Courts are blocking @POTUS’s attack on environmental rules

Scales of Justice

From The Washington Post (Juliet Eilperin):

Lawyer: “What the courts are saying is we’re going to enforce the laws that Congress wrote, and this administration is breaking those laws and needs to stop.”

Federal judges have ruled against the Trump administration three times in the last three days, arguing that the administration short-circuited the regulatory process in its push to reverse policies on water protections, chemical plant safety operations and the controversial Keystone XL pipeline. In each instance, the courts either reinstated the existing rule or delayed the administration’s proposal from taking effect.

On Friday, the U.S. Court of Appeals for the District of Columbia Circuit ruled that the Environmental Protection Agency’s move to delay new chemical and safety requirements was “arbitrary and capricious.” The day before, a judge on the U.S. District Court in South Carolina reinstated a rule in 26 states limiting the dredging and filling of streams and waterways on the grounds that the EPA had not solicited sufficient public input. And on Wednesday, a judge on the U.S. District Court of Montana ordered the State Department to conduct a more extensive environmental impact statement of the Keystone XL’s proposed route through Nebraska.

#Wildfire update #drought #ActOnClimate

Inciweb website screen shot August 20, 2018.

From The Grand Junction Daily Sentinel (Dennis Webb):

Never mind the ear plugs and duct tape available in the Parachute camp’s supplies section on that early August day, and take that contracted food service as one example. Even said she received a food invoice for $7,000 for the previous day. She said a typical daily bill for two hot meals and a sack lunch that provide firefighters with the 6,000 calories a day needed for toiling long hours on the fire line can run close to $15,000, depending on the number of personnel on the fire.

Such expenses quickly add up. Last year, wildland firefighting cost federal agencies a record $2.9 billion, and the U.S. Forest Service and Bureau of Land Management currently are on a pace this year to potentially exceed what they spent in 2017 for firefighting.

The interagency Rocky Mountain Area Coordination Center estimates that as of Wednesday, 60 large fires in Colorado this year had cost $144,774,523.61. That’s for fires that covered 431,606 acres as of that day, and the price tag is expected to increase as active fires keep burning and as other costs tied to all the fires are all eventually tallied.

Altogether, through Monday, the center had received reports of 1,585 wildfires in Colorado so far this year, covering 438,307 acres. Center spokesman Larry Helmerick said that tally may not include a number of fires not yet reported to the center by the state and counties.

In 2012, another bad year for wildfires in Colorado, 426,403 acres burned in the state. In 2002, 619,000 acres burned.

COSTLY ‘AIR SHOW’

Figuring mightily into firefighting price tags is aerial firefighting.

“This one’s pretty much an air show,” Even said in reference to the amount of helicopters and airplanes that were being used to drop water and retardant on the Cache Creek Fire as of early August. She said that it was likely racking up $200,000 or more in aerial firefighting costs per day, noting that the cost of retardant alone was going for $2.71 a gallon.

Two hundred thousand dollars here. Two hundred thousand dollars there. Before you know it, you’re talking real money.

As of Friday, the 2,520-acre Cache Creek Fire — which earlier this month had calmed down enough that the Rocky Mountain Blue management team had turned it over to a local management team, but more recently has flared up again — had a price tag of $4.9 million.

Three Western Slope fires are among the five-costliest in the state so far this year.

The 54,000-acre 416 Fire in the Durango area is the most expensive, at nearly $40 million, and the 12,600-acre Lake Christine Fire near Basalt has cost $17 million.

Those fires are pretty well tamed, but the still-growing Bull Draw Fire northwest of Nucla had a price tag of $6.6 million as of Friday, when its acreage stood at 27,320.

Putting a total price on the costs of wildfire firefighting isn’t a simple matter in part because the costs can be borne among multiple agencies. Cost-sharing agreements factor in things such as what proportions of a fire burn on federal, private or other land.

Some of the fire expenses are borne locally. Earlier this month, Garfield County commissioners authorized the Sheriff’s Office to spend contingency funds for what are expected to be $250,000 in county costs for a fire this year in the area of the Oak Meadows rural neighborhood outside Glenwood Springs. That fire’s total costs are estimated at $450,000.

THE STATE’S ROLE

Caley Fisher, spokeswoman for the Colorado Division of Fire Prevention and Control, said that generally in the case of a fire that starts on private land, once it exceeds the capabilities of local responders, state assistance can be requested. If the state determines the fire is eligible for state responsibility, it assumes the costs, with ongoing involvement from local and county partners.

A number of state-level funding streams exist to help absorb costs. Forty-three of the county’s 64 counties voluntarily participate in contributing to an emergency fire fund, based on a formula considering their nonfederal forested acres and property tax valuation.

Resource mobilization funding exists to help local agencies during emerging fires, and a wildfire emergency response fund can be tapped through the governor’s office.

Fires qualifying as major disasters can tap Federal Emergency Management Agency reimbursement for up to 75 percent of eligible costs, if funding is requested while the fire is still burning.

The state also provides other assistance such as training, technical support, mutual aid equipment and aerial fire-detection and mapping flights.

Fisher said that for the state, this year is on pace to rival other major wildfire years such as 2002 and 2012 in terms of state-responsibility fires, acres burned and suppression costs.

She said that as of Monday, her agency has spent about $39 million on firefighting so far this year.

“There’s a lot of different variables that play into that … so it could be more,” she said.

She said that through the multitude of available funding streams, her agency and the governor’s office will be there to support local-level responders. But she said there is a need for more state funding to help fight fires and pay for work such as vegetation treatments to reduce fire risk and helping homeowners reduce the threat from wildfires.

A $3 BILLION FEDERAL TAB

Funding challenges also have bedeviled national agencies — most notably the Forest Service — that also would like to spend more on things such as prescribed fires and fuel mitigation, not to mention on nonfire agency programs, but have been increasingly spending on fighting fires instead.

Last year federal agencies spent nearly $3 billion fighting fires covering about 10 million acres, according to the National Interagency Fire Center. Looking at data dating back to 1985, in only one other year, in 2015, did the agencies fight fires covering that much acreage, and the first time federal firefighting costs exceeded $1 billion was 2000.

Last year the Forest Service incurred a record $2.4 billion of the total federal firefighting cost. Agency spokeswoman Jennifer Jones said that as of Monday it has spent $1.8 billion this year.

The remaining $508,000 in federal firefighting costs last year was incurred by Department of Interior agencies. This year, Interior agencies so far have spent $338 million, the highest the department has spent at this point in any year, said Kari Cobb, a Bureau of Land Management spokeswoman at the National Interagency Fire Center. She said the BLM accounts for $223 million of that total.

Jones said fire seasons have grown larger, there have been more large wildfires, the average numbers of acres burned annually have grown and the number of homes in what’s known as the wildland urban interface has grown. Accordingly, firefighting funding has grown from 13 percent of the Forest Service budget in 1991 to 57 percent this year.

“That just leaves less and less money available for other programs,” said Scott Fitzwilliams, supervisor of the White River National Forest, which covers much of Colorado’s central mountain region.
He expects the firefighting costs on that forest this year to be somewhere in the $25 million to $30 million range, which he believes would be a record amount. The Forest Service will bear some of the costs associated with the Lake Christine Fire and with the Cabin Lake Fire in Rio Blanco County, which by Friday was nearly 6,000 acres in size and had racked up at least $4.3 million in costs.

Fitzwilliams has watched the toll firefighting costs have taken on the budget of the White River National Forest during his nine years as supervisor there. When he arrived, the forest’s appropriated funds and other funding totaled close to $30 million, and now the total is about half of that. Some of the drop is due to the end of some bark-beetle infestation work, but Fitzwilliams said the cost of firefighting is largely to blame.

‘FIRE BORROWING’ BURDEN

The impact has come as a result of what’s called “fire borrowing.” Jones said the Forest Service has historically determined its wildfire firefighting funding request each year based on the 10-year average of firefighting costs over the previous 10 years, adjusted for inflation.

Even with increases in that 10-year average, the agency’s costs have exceeded the average in all but three years since 2000. That has forced it to borrow funds from other forest programs to cover firefighting costs in some years, and in others to use money from unobligated sources, she said.

Fitzwilliams said fire borrowing in the Forest Service began for this fiscal year just this week, as the agency scrambles to make up for a projected shortfall of hundreds of millions of dollars.

He said fire borrowing has meant the White River National Forest has seen a steady erosion of funding for everything from seasonal rangers to road and campground maintenance and repairs. He’s thrilled that Congress acted this year to address the fire borrowing problem (see related story).

“That is going to be extremely helpful that we won’t have to go through this every year,” he said.

Randy Eardley, another BLM spokesman at the National Interagency Fire Center, said there has been fire borrowing at the Interior Department as well, but typically money borrowed from other accounts would be repaid in subsequent years, whereas the Forest Service has been borrowing year after year. He noted that Interior’s firefighting costs are a lot less than the Forest Service’s, which partly reflect that Forest Service fires typically burn in heavier fuels, for longer periods of time, and can be more complex to fight.

Eardley said the passage by Congress several years ago of what is called the FLAME (Federal Land Assistance, Management, and Enhancement) Act made something of a difference, reducing some of the fire borrowing by providing access to a separate account of firefighting funds after a certain level of spending was surpassed.

“But it didn’t really solve the problem,” he said.

Randi Spivak, director of the public lands program for the Center for Biological Diversity, said firefighting should occur to protect lives, but her group wants to make sure that federal agencies don’t receive a blank check for suppression and their activities are accountable and effective.

“There is some waste going on,” she said.

She said studies show retardant often is used in the wrong place, like in wilderness, or at the wrong time of day, sometimes with the goal of easing worries among the public and politicians even if it’s not effective.

“The Forest Service needs to start looking at this and spend those dollars more effectively,” she said.

‘THREE-HEADED MONSTER’

Spivak believes it’s important to do more prescribed burning, let more naturally ignited fires burn where possible, put more focus on creating defensible space around homes, and have local governments take action to not allow homes to be built in dangerous, fire-prone areas.

Fitzwilliams agrees with the need to focus on residential development in wildland areas. He said another looming factor is a changing climate that is resulting in longer wildfire seasons, record temperatures and fuel dryness, and more extreme fire behaviors such as fires making downhill runs at night, like when the Lake Christine Fire burned three homes.

“As many firefighters that I’ve talked to this summer have said, the (fire-behavior) norms are out the window. What we thought we knew often doesn’t apply anymore,” he said.

He said the Forest Service can work to do fuel mitigation, but it doesn’t have much control over the weather or climate and building homes in the wildland-urban interface.

“This is a three-headed monster and we’re only dealing with one head of the monster,” he said.

Eardley said fire seasons used to move around the country, starting in the Southeast early in the year, then moving to the Southwest, and so on. Now there’s more overlap between fire seasons in various parts of the country, raising the concern about the potential for fatigue for firefighters who used to sometimes get some down time between regional fire seasons.

In an extreme fire year like this one, a focus for officials like Fitzwilliams is the safety of firefighters and the public. Having once had to knock on a family’s door and tell them their son had died fighting fire, he never wants to repeat that experience.

“We cannot take the risk of losing someone to protect trees or houses. Human life is too precious,” he said.

Fitzwilliams said the White River National Forest’s strategy this year also is on initial attacks designed to put out fires as fast as possible.

“I can’t afford another big fire,” he said.

From Yale Climate Connection:

By July 4th this year, numerous fires were burning in Colorado — the 416 Fire near Durango, and the Spring Creek Fire in the southern part of the state have been the biggest so far.

As everyone knows, fires destroy and reshape ecosystems, but they also affect the freshwater supplies we eventually drink. Water providers, like that in Fort Collins, Colorado, spend a lot of effort making sure that when their customers turn on the tap, clean water comes out. And if there have been fires in the watershed, providers don’t want the water to smell smoky – like you’re drinking out of a canteen near a campfire.

Until recently, says Jill Oropeza, water quality services manager for Fort Collins Utilities, there hasn’t been much research about how wildfires change the chemistry of water and what utilities would have to do to treat it. She said, “The High Park Fire which happened in 2012 was the first time that we had seen some really major and sustained impacts on water quality in the Poudre River, so we were suddenly needing to understand what is our new normal in this watershed.”

The High Park Fire was started by lightning six years ago, about 15 miles west of Ft. Collins, and it destroyed nearly 260 homes, burned more than 85,000 acres, and killed one person. The fire surrounded parts of the Cache la Poudre River – one of the two water sources for Ft. Collins.

The city reached out to the research community to help answer questions about how fires affect what comes down the river afterwards. They turned to Fernando Rosario, an associate professor, in the University of Colorado’s Civil, Environmental, and Architectural Engineering Program, who, with funding by the Water Research Foundation and the National Science Foundation, studied the issue. He began with much fieldwork and then took his research into the lab because, obviously, one can’t go start a new fire in the field to see what happens.

Rosario collected soils and litter from areas where fires occurred in order to simulate wildfire conditions by dissolving them in water. He then created wildfire-impacted water that matched some of the properties that were observed in the High Park Fire.

Next he did studies to see how to effectively treat those waters. One major problem that confronted water utilities was the amount of carbon the water contained. Oropeza with Fort Collins Utilities says they had to develop specific treatment requirements to get rid of as much of the organic carbon as possible.

The reason they have to get rid of the carbon is because it can interact with chlorine they use to treat the water and create disinfection byproducts that are carcinogenic and strictly regulated by the EPA. Ironically, the chemical used to treat water can become a contaminant if there are too many other contaminants in the water.

One finding as a part of Rosario’s research was that different levels of heat on soils factored into the amount of organic carbon that was released.

His team observed that while a high-temperature fire may result in more ash and sediment and might be more damaging to the watershed, the high temperatures caused lower amounts of carbon to be released from the soil than a low- to mid- temperature fire.

A lower temperature wildfire may be less damaging to the watershed, but by releasing more organic carbon, it creates more problems for water treatment professionals – and likely higher utility bills for consumers.

Oropeza says that before the new research no one was looking at how to treat wildfire-affected water. She says that the insights will allow providers to be more prepared, which can help to keep costs down for consumers.

And as far as global warming, she adds that because the number and intensity of fires influenced by climate drivers will likely increase, the requirements for water treatment will likely grow as well.

Reprinted with permission of H2O Radio, a Yale Climate Connections content-sharing partner.

From The Guardian (Ashifa Kassam):

About 566 wildfires are currently burning across the province [British Columbia], prompting the evacuation of 3,000 people

About 566 wildfires are currently burning across the west coast province, prompting the evacuation of some 3,000 people. Another 18,000 residents have been warned that they may have to flee their homes at a moment’s notice.

So far this year more than 1,800 fires have charred some 380,000 hectares (939,000 acres), making it the province’s fourth worst fire season since it began keeping track in 1950.

The fires have left a wide swath of western Canada, including metro Vancouver, blanketed in a thick layer of smoke and haze. Public health officials are warning residents in some regions to avoid strenuous exercise and stay indoors as much as possible.

More than 3,000 firefighters – from across Canada and as far away as Mexico and New Zealand – are working to contain the fires. Some 200 Canadian armed forces personnel are expected to be deployed in the coming days to help the province.

Officials said the decision to declare a state of emergency was based on advice from the province’s wildfire service.

“Public safety is always our first priority and, as wildfire activity is expected to increase, this is a progressive step in our wildfire response to make sure British Columbia has access to any and all resources necessary,” Mike Farnworth, the province’s public safety minister, said in a statement.

It marks the second year in a row that the province has declared wildfires a state of emergency; last year saw a record-setting 1.2m hectares (2,965,264 acres) scorched by fires raging in the province.

Climate change is having an impact, Farnworth said on Wednesday.

“We know that the fire season is starting earlier,” he told reporters. “And each year is different. The bulk of the fires – what we have seen this year – have been lightning-caused.”

The fires have sent huge plumes of smoke wafting across British Columbia, blotting out the sun and darkening skies.

“Ash has been falling like snow,” Shannon Hatch of Fort Fraser, a community in northern British Columbia that was put on evacuation alert this week, told the Globe and Mail. “Yesterday in the afternoon, it was pitch black, like nighttime.”

Congress Must Act Now to Preserve the Land and Water Conservation Fund — Westword

Roxborough State Park photo via Colorado Parks and Wildlife

From Westword (Paul Lopez):

Enacted into law in 1964, LWCF provides funding for the acquisition and management of federal, state and local public lands nationwide so that all Americans can enjoy access to the outdoors — and in a wonderful compensation improving local economies and community well-being. It is the only federal program devoted to the continued conservation of our national parks, forests, wildlife refuges, wilderness, Civil War battlefields and developing state and local parks.

Remarkably, LWCF does not cost taxpayers one dollar — it is funded using a small portion of the royalties paid by oil and gas companies to drill offshore. The fund is authorized for $900 million annually, but that has occurred only once since its inception.

Ensuring access to the outdoors for everyone is more than just a concept; it’s our Colorado way of life. It’s a value that every community, people and culture hold dear. As a Mexican American and native Coloradan, I believe the conservation of our land is a central value of our heritage for generations. In fact, recent results of a poll from the respected Colorado College Conservation in the West bear that out in six western states, showing that 75 percent of Latino voters support continued funding of the Land and Water Conservation. Simply put, protecting our land preserves our nation’s history.

In our home state of Colorado, LWCF has been a huge benefactor over the past five decades, contributing approximately $268 million to places like the Rocky Mountain and Great Sand Dunes national parks and hundreds of state and local park projects, including acquisitions at Golden Gate Canyon and Roxborough State Parks — investments that have helped to shape Colorado’s impressive $28 billion annual outdoor recreation economy.

The City and County of Denver alone has received nearly $4 million in LWCF grants that have supported over 75 projects; $1.2 million of LWCF money was invested along the South Platte River, which began a renewal of Denver’s downtown that continues today. If you’ve ever visited Confluence Park or Denver’s popular Washington Park, then you have enjoyed the benefits provided by the Land and Water Conservation Fund.

These city parks and others provide a wonderful place to gather with the extended family, eat and enjoy recreation together. Physical activity for our children is critical and, as such, the protection of parks, enabled by LWCF, should be a high priority for all people — no matter the zip code.

We are all fortunate in Colorado to have both senators Michael Bennet and Cory Gardner fully on board with permanently authorizing LWCF. With only weeks remaining before the expiration date, now is the “do or die” time for the rest of Congress to get on board and keep the bipartisan promise made to protect America’s public lands, water resources and cultural heritage. Without the certainty of LWCF renewal, Americans everywhere will be deprived of current and future opportunities to enjoy our Great Outdoors, whether that is a wildlife preserve or a community ballpark.

At zero cost to taxpayers, why would any member of Congress want that to happen?

Born and raised in Denver’s westside, Paul D. Lopez has been a Denver city councilman for District 3 since 2007.

The tyranny

“Life in a drought in the age of climate change imbues the days with uncertainty, throwing an anxious shadow over the future.” — Katie Klingsporn

Do you know your Denver Water history? – News on TAP

Century of stable water service began with a vote.

Source: Do you know your Denver Water history? – News on TAP

Disinfection saves lives – News on TAP

Reports that claim drinking water contains carcinogens lack the facts.

Source: Disinfection saves lives – News on TAP

How #Colorado’s water law affects you and our rivers — @AmericanRivers

Prior appropriation example via Oregon.gov

From American Rivers (Fay Augustyn):

In Episode 12 of We Are Rivers, we discuss the complicated nature of water law in the West. Listen in to learn more about how water law affects you and the rivers you love.

Water in the West is inherently complicated. A complex web of laws, compacts, and a little thing called “prior appropriation” dictates how and when people and entities are allowed to use water in the West, such as cities and towns, farms and ranches, and industry. This ability is what we call “owning a water right,” and explains much of how the West has been settled over the last century, and how many of the economic forces that affect our daily lives are driven by these water rights. Listen in to learn more about how water law affects you and the rivers you love.

Prior appropriation is the backbone of our water law system. Perhaps you’ve heard of “first in time, first in right,” – this phrase refers to the water law system. Prior appropriation allows individuals or entities who first apply water for a beneficial use to be entitled to that appropriation into the future (and has priority over subsequent users). Holding a water right doesn’t actually imply ownership over the water (water in Colorado is “owned” by the people) but is instead the right to use the people’s water for a beneficial use like agriculture, municipal water, and now more recently, in benefit of the environment as in-stream flows.

Even if the term “water rights” leaves you scratching your head, and you call a western state your home, you still are impacted by them. There’s a fairly high chance that you use water connected to a water right, (unless you have your own well or diversion). Water running through pipes in cities and towns across the West are likely municipal water obtained through a water right held by city or town. Your community has to have a water right themselves to divert and distribute the water that ends up in your home. Agriculture, industry, and even our rivers and streams all depend on the legal structure managing our water.

Join us in this month’s episode of We Are Rivers as we navigate through the complicated nature of water law in the West, including prior appropriation, instream flow rights, and the history of water law.

#Drought news: Aspen Enacts Mandatory Water Restrictions

West Drought Monitor August 16, 2018.

From the Associated Press via USA Today:

Extremely low water levels have forced the city of Aspen to declare a stage 2 water shortage for the first time in history.

The Aspen Times reports Aspen City Council approved the move Monday. Aspen Utilities Portfolio Manager Margaret Medellin says she anticipates stage 2 restrictions to remain in effect indefinitely.

Under the restrictions, Aspen water customers must not water lawns more than three days a week and no more than 30 minutes per sprinkler zone per day.

Restrictions also include no watering native areas more than two days a week and no watering lawns between 10 a.m. and 6 p.m.

From News Deeply (Emma Penrod):

Large reservoirs have buffered urban areas in the Southwest from the worst of the year’s dry conditions, but rural farmers and ranchers are bearing the brunt of water shortages and the economic fallout.

Farmer Scott Sunderland runs the numbers on his smartphone and the outlook is bleak. He needs $250,000 just to pay the taxes and debts he owes on the 700-acre farm he’s managed for more than three decades. If he’s lucky, he’ll have $220,000 by the end of the season.

“If the drought holds on another year,” he said, “we’re going to have to start liquidating … But once you start down that road, it’s almost a dead end.”

Chester, an unincorporated community in central Utah, has been hit by “exceptional” drought conditions, the most severe rating issued by the United States Drought Monitor. For much of the southwestern U.S., this past winter has marked one of the driest periods in recorded history.

Population centers in the West have been relatively insulated from the disaster, protected by large reservoirs capable of storing water for multiple years. But rural towns and the farmers and ranchers who populate them have been devastated. In many cases, struggling farmers have already been pushed off more fertile lands by urban development. Now, some of the remaining ones hope to sell out and scrape together enough cash to retire, while others have already begun to look for new jobs.

“It’s hard to paint a picture because a lot of the time when people talk about drought, you just shower less and water your lawn less,” said Cassidy Johnston, a rancher in Capitan, New Mexico. “In town, yeah, your lawn may be yellow, but here, you may have to move and sell the business your family has had for generations.”

A Regional Crisis

More than half the western U.S. is currently experiencing some level of drought, according to the U.S. Drought Monitor at the National Drought Mitigation Center at the University of Nebraska-Lincoln. Sparsely populated areas in Utah, Colorado, New Mexico and Arizona in particular are grappling with dry conditions of historic proportions – many small irrigation companies are reporting water shortages the likes of which have not been seen since the 1970s.

This isn’t necessarily because these areas got less snow over a disastrously dry winter than some of the surrounding environs, said Troy Brosten, a Utah-based hydrologist for the U.S. Department of Agriculture Natural Resource Conservation Service. The main issue is the lack of water storage in some remote areas.

Despite the lack of snowfall this past winter, Brosten said, larger reservoirs started the year with plenty of water left over from last year. These reservoirs are still mostly full, so the areas that draw from them haven’t experienced actual water shortages.

But some smaller reservoirs only have capacity for enough water to last about one year, Brosten said. They rely on each year’s snowpack to provide the following summer’s irrigation water. This year, there simply wasn’t enough snow to replenish their reserves.

Many farmers are increasingly reliant on these smaller reservoirs and water systems, said Kate Greenberg, who oversees western chapters of the national Young Farmers Coalition from her office in Durango, Colo. Farmers who once held senior rights in more secure reservoirs have, in some cases, opted to escape pressure from urban development by selling their lands and moving their operations further afield. The situation has been exacerbated by government policies to encourage water managers to secure water for urban growth by buying out farms, Greenberg said.

This was the fate of the Sunderland family farm, which was originally located in Lehi, Utah – a city that in a few short years has been completely transformed by the arrival of several big-name software companies, including Adobe.

The family knew that the new property in Chester was “drier country” when they moved more than 30 years ago to avoid being crowded out by development, Scott Sunderland’s brother Edwin said. But they were willing to take the risk so they could expand their operation and hopefully increase their earnings potential.

But compared to even a decade ago, Scott Sunderland added, Chester’s water doesn’t seem to go as far as it used to.

Chester doesn’t have access to a full-sized reservoir, but gets its water from a series of pipelines and storage ponds, said Edwin, who now manages a small portion of the family property. They started the season, he said, with about half their total water capacity. By July 4, the water was gone.

From The Rio Blanco Herald-Times:

Last Friday, Colorado Parks and Wildlife began releasing cooler water from Lake Avery in an ongoing effort to keep coldwater fish in the river alive as tough, drought conditions persist.

Trout have adapted to thrive in water temperatures between 50-60 degrees. According to CPW, some sections of the White River have exceeded 70-plus degrees consistently since early June. In addition, water flow in portions of the river have been running at or below the 25th percentile of the historical median in recent weeks.

When flows are low, water is susceptible to warming quickly and dissolved oxygen levels drop, leading to significantly stressed fish. They gather in residual pools and become easier to catch. Even if returned to the water immediately, stressed fish hooked under these conditions could quickly perish.

In addition to the water release, CPW has implemented a voluntary fishing closure between 2 p.m. and midnight on both north and south forks of the White River, from the boundary of the National Forest through the main stem down to the bridge at Rio Blanco County Road 5, west of Meeker.

CPW has implemented additional voluntary fishing closures across the region, due to similar conditions.

The White River within Rio Blanco County is renowned for excellent fishing, drawing thousands of anglers from across the world to catch the large rainbow, cutthroat and brook trout that typically thrive in these waters.

“It’s a great place to fish, but the White River fishery is also a critical resource that local residents depend upon for their livelihoods,” said deVergie. “Whether you run a hotel, a restaurant or an outfitting business, everyone up here has a vested interest in conserving this important natural resource.”

Since the voluntary closure went into effect last week, deVergie says he has seen excellent cooperation from the public. He stresses it could be a while before things improve.

“Now that we have a little more flow in the river, we are asking irrigators to leave as much of it as they can in the river for the benefit of the fish,” said deVergie. “Until we get some moisture, the release is one of the last remaining options we have to help prevent extensive fish mortality in the White River.”

Through an agreement with the Colorado Water Conservation Board, CPW can release water from Lake Avery to help the Board meet their instream flow right of 200 cubic feet per second. The goal is protecting aquatic life in Big Beaver Creek downstream of Lake Avery, and the White River downstream to the confluence with Piceance Creek.

The terms of the agreement allow for releasing 20 cfs up to 120 days. CPW will monitor water-quality conditions and fish to gauge the effects of the additional water, adjusting the release from Lake Avery as conditions warrant.
Due to similar climate conditions at the time, CPW released water from Lake Avery in 2012. Per the terms of the agreement, the agency can release water from the reservoir only one more time prior to 2022.

CPW recommends honoring all voluntary closures, fishing at higher altitude or fishing early when it’s cooler. Anglers should consider using barbless hooks, land fish quickly and release them quickly. Wet your hands before handling and let them go immediately, preferably without removing them from the water.

For more information about conditions on the White River, contact CPW’s Meeker office at 970-878-6090.

For general information about fishing in Colorado, visit the CPW website.

From The Durango Herald (Jennifer Oldham):

In the state known as the “mother of rivers,” the third–warmest and driest period in more than a century is wreaking havoc on waterways that provide the economic lifeline for rural communities and high–alpine habitat for Colorado’s signature fish, the greenback cutthroat trout.

The extremes of temperature and precipitation – too much of one, too little of the other – have grounded rafting companies in places that usually offer white-knuckle rides. With water barely lapping over jagged rocks, some outfitters have moved operations to rivers fed by reservoirs higher up in the parched Rockies.

“Boats can get piled up and people can get hurt if they flip, and guides were having to use their backs to pull the rafts off of rocks,” said Alan Blado, owner of Liquid Descent Rafting, which is based about 40 miles west of downtown Denver. “We didn’t want them to get injured.”

[…]

Summer 2018 came after a rough winter in which some areas received 30 percent of what once was typical snowpack. A warm spring thawed drifts early, causing rivers to peak in May, weeks before the busy summer season. Severe to exceptional drought now covers two–thirds of Colorado, and some of the worst wildfires in state history have broken out.

In a warming world , the fight for water can push nations apart — or bring them together — The Texas Observer #RioGrande #ActOnClimate

Map of the Rio Grande watershed. Graphic credit: WikiMedia

Here’s the introduction to a nine-part series about cross-border river administration from The Texas Observer:

The Rio Grande Valley of Texas is one of the fastest-growing places in the United States. Already hot and arid, and growing hotter, the booming, heavily Latino region depends almost entirely on the shriveling Rio Grande for water. Considered one of the most endangered rivers in North America, the Rio Grande provides drinking and irrigation water to 6 million people and 2 million acres of farmland on both sides of the Texas-Mexico border. Droughts and heat waves in the Valley are becoming more intense, exacerbating water scarcity.

Despite opinion surveys showing that Valley residents are deeply concerned about how climate change is affecting them, local and state officials are paying little heed to their constituents. According to a 2013 federal study (pdf), even before accounting for climate change the region is expected to run a “staggering” water supply shortage of almost 600,000 acre-feet in 2060. At the same time, some Texas border cities have been at the forefront of water conservation, and the US and Mexico have found ways to cooperate on protecting the Rio Grande.

This nine-part collaboration between the Texas Observer and Quartz explores the complexities of border water in search of answers for how people can work together in a hotter, drier world.

Brewing Beer Takes Lots Of Water. That’s Why This Brewery Donates To Conservation Causes — Colorado Public Radio

From Colorado Public Radio (Nancy Lofholm). Click through to listen to the program:

Drink beer, help rivers. That’s the mission behind Many Rivers Brewing, a Western Slope craft beer operation that doubles as a conservation project. Many Rivers brews an amber ale and IPA, and 100 percent of the profits from those two beers goes to river improvement projects. The brewery has donated the boozy benefits to the Colorado Riverfront Commission, Mesa Land Trust, Roaring Fork Conservancy and others.

Tim Carlson, Many Rivers’ beer brewer and board president, talked to Colorado Matters about founding the eco-friendly brewery. Before picking up the pint glass, Carlson was an environmental engineer who spent more than 40 years cleaning up rivers.

Wild Sounds Of The West: The Territorial Chorus Of Coyotes’ Group-Yip-Howl — @NewsCPR

You know that I can’t help but highlight my cousins! From Colorado Public Radio (Sam Brasch). Click through to listen:

The sounds of coyotes for travel for miles. And biologist say coyotes sing a particular songs once they have settle in an area. It’s called the group-yip-howl. In this episode, Mary Ann Bonnell, a park ranger in Jefferson County Open Space, introduces us to how coyotes broadcast their territory.

Not By Much: Colorado River System To Stay Out Of Shortfall Status Through 2019 — @azwater

The Colorado River originates in Rocky Mountain Natonal Park and soon descends into the bucolic loveliness of Middle Park. Photo/Allen Best

From the Arizona Department of Water Resources:

As news reports have indicated, the “August 2018 24-Month Study” of the Colorado River system, released Wednesday by the Bureau of Reclamation, tells at least two big water stories for the Southwest.

For one, it illustrates that the Lower Basin will not be in a shortage for 2019. According to the Bureau’s “most likely” scenario, Lake Mead will finish 2018 about four and a half feet above the “shortage declaration” cutoff, which is 1,075 feet in elevation.

A shortage declaration would trigger a set of criteria in the 2007 interim guidelines calling for Arizona’s deliveries of Colorado River water to be reduced by 320,000 acre-feet.

In addition to those anticipated conditions – inspired, largely, by decades of drought and a chronic structural deficit in annual Lower Basin deliveries – the 2018 August study tells us much about the complex relationship between the system’s two great reservoirs, Lake Powell and Lake Mead.

Graphic credit: ADWR

Much attention is being paid to the very unstable conditions at Lake Mead. But Lake Powell’s capacity to release water to Lake Mead also is governed in part by its elevations. And while those elevations are not currently in the critical condition of Lake Mead, they still are concerning. As of mid-August, Lake Powell’s elevation stood at just above 3,600 feet, which is about 48 percent full, down nearly 33 feet from a year ago.

Unregulated inflows into Lake Powell from the Rocky Mountain watershed have been (at worst) weak to (at best) near normal every year since the monster 2011 snowpack season that delivered 16 million acre-feet of inflow into Powell. The average annual inflow since 2011 is about 8.3 million acre-feet, which is 2.5 million acre-feet less than the long-term average.

Despite the prevalence of highly variable and lower than average watershed runoff in the years since 2011, the Bureau has released an amount in excess of 8.23 million acre-feet to Lake Mead five of the last seven years. And, according to the Bureau’s River Operations Group, conditions call for another release of 9.0 million acre-feet into Lake Mead in 2019.

Graphic credit: USBR via ADWR

That pattern appears set to change in 2020.

Prompted by the projected weak runoff forecast in the Rockies for Water Year 2019 – which is 75 percent of the long-term average runoff – the Lower Basin may see a water release to Mead of as little as 7.48 million acre-feet in 2020.

That would represent only the second time that less than 8.23 million acre-feet has flowed from Lake Powell to Lake Mead.

Assuming that dismal outlook comes to pass, it couldn’t come at a worse time.

Analysts are forecasting Lake Mead to end 2019 at just 1,070 feet, or five feet below the “Tier 1” shortage trigger. That anticipated elevation is just 20 feet above the “Tier 2” shortage stage (1,050 feet in elevation). If reached, that milestone triggers still more delivery cutbacks of Colorado River water through the CAP canals.

A below-normal delivery of just 7.48 million acre-feet in 2020 only assures Lake Mead sinking lower, faster.

Critically low #LakeMead levels highlight need for Arizona action — Environmental Defense Fund #ColoradoRiver #COriver

From the Environmental Defense Fund (Kevin Moran):

Lake Mead water users this week learned we once again narrowly avoided water cutbacks by the skin of our teeth.

A 24-month projection released Wednesday by the U.S. Bureau of Reclamation shows we skirted federal mandatory water cuts this year, but prospects for 2019 and 2020 do not look good. The forecast found Lake Mead water levels will end this month at 1,079 feet – a mere four feet away from the 1,075-feet threshold that would trigger a federal shortage declaration and mandatory cuts.

The report predicted Lake Mead will dip just below the threshold to 1,075 feet as early as May 2019 – in nine months. At the beginning of 2020, Lake Mead levels are predicted to be at approximately 1,070 feet and then predicted to fall to as low as 1,053 feet in the summer of 2020.

An official shortage declaration has been staved off until at least August 2019. That’s when the next key projection comes out, for January 1, 2020.

Graphic credit: USBR via the Environmental Defense Fund

How did it come to this, and where do we go from here?

Located nearly 25 miles from the Las Vegas Strip, Lake Mead is the largest reservoir in the U.S. and supplies 40 percent of Arizona’s water. Factors like population growth, declining snowpack and rising temperatures have made drought the norm and are stretching this vital source of Colorado River water to the limit.

The latest Lake Mead forecast comes a week after a 40-member steering committee in Arizona held its second meeting to craft agreements between Arizona water agencies and water users that would enable the state to sign on to the Lower Basin Drought Contingency Plan (DCP) – a plan developed by Arizona, California, Nevada and the federal government to reduce risks in the Colorado River system. The precariously low Lake Mead water levels projected this week make this steering committee’s work more important than ever.

Developing intra-Arizona conservation and water sharing agreements and gaining approval by the Arizona legislature next year will hopefully be among the last steps in a multi-state effort to address the decline in the water elevation of Lake Mead, which also supplies water to California, Nevada and two states in Mexico. It’s time for Arizona to fully acknowledge the region’s grim hydrology and implement plans to create a more sustainable future.

Reaching an agreement on the Lower Basin DCP is critical to Arizona’s long-term water security and to the state’s economic future. Failing to adopt a plan could result in federal agencies stepping in to impose mandatory cuts overnight.

We need collaboration to avoid potential catastrophe

Environmental Defense Fund is participating in the Arizona steering committee to ensure that Arizona reduces its withdrawals from Lake Mead to create a more sustainable Colorado River water system. My colleagues and I believe the near-term solution – to operate under a Lower Basin DCP agreement with our neighbors – should emphasize conservation and water sharing agreements among Arizona water uses.

Leaders in Arizona need to collaborate to take bold actions and expand the use of proven conservation strategies like the “system conservation” agreement reached last year. This multi-agency agreement compensated the Gila River Indian Community to leave 40,000 acre feet of water in Lake Mead – the amount used by approximately 100,000 people in a year.

Lake Mead bathtub ring Mark Henle Arizona Republic

Some innovative ideas already on the table

The good news is that the Arizona steering committee is off to a promising start.

At its first meeting on August 9, the committee created a smaller working group to focus on one of the biggest challenges – a mitigation plan for Central Arizona agriculture, which could be heavily affected by cuts. Options on the table include using some of the water stored by Central Arizona Project in Lake Pleasant or creating a fund to purchase mitigation water from higher priority water users.

Several members of this Central Arizona agriculture mitigation working group have already been meeting over the past several months and, with this head start, I am hoping they will bring some promising ideas to the full steering committee at its next meeting on August 23.

I am cautiously optimistic that the steering committee can succeed in hammering out intra-Arizona plans for increased conservation and water sharing agreements by the end of this year.

With those plans in hand, we would have the support we need to convince the state legislature to pass a concurrent resolution (as required by Arizona law) to authorize the Department of Water Resources to sign the Lower Basin DCP.

It’s time to face the reality of the situation

Arizona is running out of time to figure out new ways of conserving and creatively sharing an increasingly scarce water supply. We need to collaborate now in order to avoid catastrophic and economically destabilizing impacts in the very near future.

Adapting successfully to the new water realities in our region – reduced Colorado River supplies and increased uncertainty and risk – will require increased agility, collaboration and innovation. The success of the Arizona economy and health of our ecosystems depend on it.

R.I.P. Aretha Franklin

From The New York Times (Jon Pareles):

Aretha Franklin, universally acclaimed as the “Queen of Soul” and one of America’s greatest singers in any style, died on Thursday at her home in Detroit. She was 76.

The cause was advanced pancreatic cancer, her publicist, Gwendolyn Quinn, said.

In her indelible late-1960s hits, Ms. Franklin brought the righteous fervor of gospel music to secular songs that were about much more than romance. Hits like “Do Right Woman — Do Right Man,” “Think,” “(You Make Me Feel Like) A Natural Woman” and “Chain of Fools” defined a modern female archetype: sensual and strong, long-suffering but ultimately indomitable, loving but not to be taken for granted.

When Ms. Franklin sang “Respect,” the Otis Redding song that became her signature, it was never just about how a woman wanted to be greeted by a spouse coming home from work. It was a demand for equality and freedom and a harbinger of feminism, carried by a voice that would accept nothing less.

Ms. Franklin had a grandly celebrated career. She placed more than 100 singles in the Billboard charts, including 17 Top 10 pop singles and 20 No. 1 R&B hits. She received 18 competitive Grammy Awards, along with a lifetime achievement award in 1994. She was the first woman inducted into the Rock & Roll Hall of Fame, in 1987, its second year. She sang at the inauguration of Barack Obama in 2009, at pre-inauguration concerts for Jimmy Carter in 1977 and Bill Clinton in 1993, and at both the Democratic National Convention and the Rev. Dr. Martin Luther King Jr.’s funeral in 1968.

Succeeding generations of R&B singers, among them Natalie Cole, Whitney Houston, Mariah Carey and Alicia Keys, openly emulated her. When Rolling Stone magazine put Ms. Franklin at the top of its 2010 list of the “100 Greatest Singers of All Time,” Mary J. Blige paid tribute:

“Aretha is a gift from God. When it comes to expressing yourself through song, there is no one who can touch her. She is the reason why women want to sing.”

“If these projections materialize, we’re very quickly going to lose control of how to manage the deteriorating conditions on the #ColoradoRiver” — John Entsminger #COriver #drought

Lake Mead bathtub ring Mark Henle Arizona Republic

From The Associated Press (Dan Elliott):

A vital reservoir on the Colorado River will be able to meet the demands of Mexico and the U.S. Southwest for the next 13 months, but a looming shortage could trigger cutbacks as soon as the end of 2019, officials said Wednesday.

A forecast from the U.S. Bureau of Reclamation echoes previous warnings that a nearly 20-year trend toward a drier regional climate coupled with rising demand could drain so much water from the Lake Mead reservoir that cutbacks would be mandatory.

The report increases the pressure on seven U.S. states that rely on the river to finish a long-delayed contingency plan for a shortage.

“If these projections materialize, we’re very quickly going to lose control of how to manage the deteriorating conditions on the Colorado River,” said John Entsminger, general manager of the Southern Nevada Water Authority, which serves 2.1 million people, including the city of Las Vegas.

The Colorado River system — including the giant Lake Mead and Lake Powell reservoirs — serves about 40 million people and 6,300 square miles (16,300 square kilometers) of farmland. Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming rely on the river, along with native American reservations and northwestern Mexico…

The Bureau of Reclamation forecast says all the users will get their usual share through September 2019. But the report projects that by October 2019, the surface of Lake Mead could fall below 1,075 feet (330 meters) above sea level, the agreed-upon point that would trigger an announcement of cutbacks that would occur sometime in the following 12 months…

The chances of a shortage in late 2019 remain at 52 percent, the same odds the bureau announced in May, he said. Lake Mead has never had a shortage and if next winter provides enough snow in the mountains that feed the river, it could be averted, Duke said.

Here’s the latest report from the Bureau of Reclamation:

The operation of Lake Powell and Lake Mead in this August 2018 24-Month Study is pursuant to the December 2007 Record of Decision on Colorado River Interim Guidelines for Lower Basin Shortages and the Coordinated Operations of Lake Powell and Lake Mead (Interim Guidelines), and reflects the 2018 Annual Operating Plan (AOP). Pursuant to the Interim Guidelines, the August 2017 24-Month Study projections of the January 1, 2018, system storage and reservoir water surface elevations set the operational tier for the coordinated operation of Lake Powell and Lake Mead during 2018.

Consistent with Section 6.B of the Interim Guidelines, the Lake Powell operational tier for water year 2018 is the Upper Elevation Balancing Tier. With an 8.23 million acre-feet (maf) release from Lake Powell in water year 2018, the April 2018 24-Month Study projected the end of water year elevation at Lake Powell to be above 3,575 feet and the end of water year elevation at Lake Mead to be below 1,075 feet. Therefore, in accordance with Section 6.B.4 of the Interim Guidelines, Lake Powell operations shifted to balancing releases for the remainder of water year 2018. Under Section 6.B.4, the contents of Lake Powell and Lake Mead will be balanced by the end of the water year, but not more than 9.0 maf and not less than 8.23 maf shall be released from Lake Powell. Based on the most probable inflow forecast, this August 24-Month Study projects a balancing release of 9.0 maf in water year 2018.

Consistent with Section 2.B.5 of the Interim Guidelines, the Intentionally Created Surplus (ICS) Surplus Condition is the criterion governing the operation of Lake Mead for calendar year 2018.

The August 2018 24-Month Study projects the January 1, 2019 Lake Powell elevation to be below the 2019 Equalization Elevation of 3,655 feet and above elevation 3,575 feet. Consistent with Section 6.B of the Interim Guidelines, Lake Powell’s operations in water year 2019 will be governed by the Upper Elevation Balancing Tier, with an initial water year release volume of 8.23 maf and the potential for an April adjustment to equalization or balancing releases in April 2019. Consistent with Section 6.B.4 of the Interim Guidelines, an April adjustment to balancing releases is currently projected to occur and Lake Powell is projected to release 9.0 maf in water year 2019.

The August 2018 24-Month Study projects the January 1, 2019 Lake Mead elevation to be above 1,075 feet. Consistent with Section 2.B.5 of the Interim Guidelines, the Intentionally Created Surplus (ICS) Surplus Condition is the criterion governing the operation of Lake Mead for calendar year 2019.

The 2019 operational tier determinations will be documented in the 2019 AOP, which is currently in development.

The Interim Guidelines are available for download at: https://www.usbr.gov/lc/region/programs/strategies/RecordofDecision.pdf.

The 2018 AOP is available for download at: https://www.usbr.gov/uc/water/rsvrs/ops/aop/AOP18.pdf.

Current runoff projections into Lake Powell are provided by the National Weather Service’s Colorado Basin River Forecast Center and are as follows: Observed unregulated inflow into Lake Powell for the month of July was 0.123 maf or 11 percent of the 30-year average from 1981 to 2010. The forecast for August unregulated inflow into Lake Powell is 0.165 maf or 33 percent of the 30-year average. The preliminary observed 2018 April through July unregulated inflow is 2.602 maf or 36 percent of average.

In this study, the calendar year 2018 diversion for Metropolitan Water District of Southern California (MWD) is forecasted to be 0.941 maf. The calendar year 2018 diversion for the Central Arizona Project (CAP) is forecasted to be 1.466 maf. Consumptive use for Nevada above Hoover (SNWP Use) is forecasted to be 0.277 maf for calendar year 2018.

Due to changing Lake Mead elevations, Hoover’s generator capacity is adjusted based on estimated effective capacity and plant availability. The estimated effective capacity is based on projected Lake Mead elevations. Unit capacity tests will be performed as the lake elevation changes. This study reflects these changes in the projections.

Hoover, Davis, and Parker historical gross energy figures come from PO&M reports provided by the Lower Colorado Region’s Power Management Office, Bureau of Reclamation, Boulder City, Nevada. Questions regarding these historical energy numbers can be directed to Eric Carty at (702) 293-8129.

From InkStain (John Fleck):

Today’s release of the Bureau of Reclamation’s August 24-month study is what in my old newspaper days we would have called “a great news peg”. It’s been clear for a while that we’ll likely have a first-ever federal shortage declaration in the Lower Colorado River Basin in 2020, and that chance is growing. But in the interests of never letting a good Colorado River shortage news peg go unused….

A shortage on the Colorado River, which would force water supply cutbacks for users in Arizona and Nevada, is likely in January 2020, according to a new analysis from federal scientists released Thursday.

In the Bureau’s “most likely” scenario – essentially the median of a bunch of model runs reflecting various hydrologic scenarios under the current rules – Lake Mead would end 2019 at elevation 1,070.35. Anything below 1,075 and Arizona and Nevada have to reduce their use of Colorado River water.

This will happen even though Lake Mead is forecast to get more “bonus water” in 2019 – water released from Lake Powell above and beyond the Upper Basin’s legal compact delivery obligations* of 8.23 million acre feet. The current projected release is 9 million acre feet, but despite that bonus water, Lake Mead is projected to drop 9 feet next year.

I’m in the midst of a book chapter diving into this stuff, so let me obsessively share numbers because I spent all day staring at them, and they might shed some light on where the problem lies. That “bonus water” delivered by the Upper Basin is a big clue.

The Upper Basin has only been using ~4-4.5 million acre feet of water a year, well below its Colorado River Compact entitlement of 7.5maf.

Since 2000, the Upper Basin has delivered 9.7 million acre feet above the amount required under the current rules (8.23 million acre feet per year). So the Upper Basin is a) using less water, and b) delivering more to the Lower Basin. (Brad Udall, who’s been helping me think about all these numbers, sent me the graph above showing the accumulating surplus.)

By the time next year is over, the Lower Basin will have gotten 10 million acre feet of “bonus water” in the 21st century. 10 million acre feet more than the Colorado River Compact requires. Yet Lake Mead keeps dropping. It’s pretty clear where the “supply-demand imbalance” lies here. Looking at you, my Lower Basin friends.

Everyone can plausibly argue that they’re living within the rules here, but if we keep defending our actions with “But the rules say it’s OK!” the Colorado River system is going to crash.

From The Denver Post (Bruce Finley):

The feds are imploring Western states to do more now to cut water use.

A U.S. Bureau of Reclamation forecast issued Wednesday for water in the Colorado River — an over-subscribed lifeline for 40 million people — anticipates declaration of a shortage in September 2019 that would trigger the reduced water releases from federal reservoirs in “lower basin” states including Nevada and Arizona.

Colorado and other “upper basin” states Utah, Wyoming and New Mexico would face increased scrutiny of flows from headwaters into the Lake Powell reservoir. On Wednesday, Lake Powell measured 49 percent full and Lake Mead measured 38 percent full.

“Water stored in Lake Mead and Lake Powell has blunted the impacts of the ongoing drought and helped ensure consistent, reliable water and power,” said Brent Rhees, the bureau’s regional director for the upper basin. “We must continue to work to protect water in the basin. Completing drought contingency plans this year will provide better certainty. …. We can’t afford to wait for a crisis.”

Colorado Water Conservation Board Director Rebecca Mitchell said “there’s no doubt” managing the river presents challenges. “Realistic predictions on the Colorado River are for increasing demand and decreasing supply,” Mitchell said.

Declaration of a water shortage along the Colorado River would be unprecedented. Federal officials are committed to waiting until the water level in Lake Mead drops below the elevation of 1,075 feet above sea level. Then they’d cut deliveries, first targeting Arizona, Nevada and Mexico.

The water level on Wednesday: 1,078 feet.

“We’re within three feet. We’re not going to declare a shortage in 2019,” agency spokesman Marlon Duke said. “There’s a 52-percent chance we will have to declare a shortage in 2020. … We cannot just sit back and think the river is going to provide all the water we need, especially as our cities continue to grow. It all depends on what Mother Nature sends us next year.”

[…]

“We see this train coming, and we’re trying to get ready for it,” said James Eklund, Upper Colorado River Basin commissioner for Colorado, who negotiates river matters with commissioners from the other states, including California.

“Right now we’re OK. If they declare a shortage in the lower basin, it is going to pull more water out of Lake Powell. That would mean we are going to have to put more water into it,” Eklund said.

“The ‘shortage’ is like a yellow traffic signal that says, ‘Hey. Watch out. You’ve gotta be mindful of demands exceeding supply to such a degree that our system doesn’t work.’”

[…]

“We see this train coming, and we’re trying to get ready for it,” said James Eklund, Upper Colorado River Basin commissioner for Colorado, who negotiates river matters with commissioners from the other states, including California.

“Right now we’re OK. If they declare a shortage in the lower basin, it is going to pull more water out of Lake Powell. That would mean we are going to have to put more water into it,” Eklund said.

“The ‘shortage’ is like a yellow traffic signal that says, ‘Hey. Watch out. You’ve gotta be mindful of demands exceeding supply to such a degree that our system doesn’t work.’”

U.S. Bureau of Reclamation Commissioner Brenda Burman has warned states they must act. Burman demanded “drought contingency plans” by the end of the year. The publication of the Colorado River forecast covering the next two years is expected to spur planning, if not immediate smarter use of water.

Federal government scientists have concluded that climate change is creating conditions in the Colorado River Basin that are more variable with more extreme precipitation and more extreme drought. Scientists say precipitation increasingly will come from rain, rather than snow, as temperatures increase. The reservoirs constructed along the river have become increasingly important in easing the impact during a dry period that began 18 years ago and ranks among the driest periods in 1,200 years.

The forecast says river flows into Lake Powell from Colorado and other upper basin states, from snowpack, probably won’t exceed 75 percent of average next year. It says 8.23 million acre-feet of water will flow from Lake Powell to Lake Mead in 2019. That’s more than the amount expected to flow into Lake Powell.

Colorado, Wyoming and Utah depend heavily on mountain snowpack and have been delivering water to Lake Powell as required under the Colorado River Compact. The efforts in these states to develop a plan for conservation should a shortage be declared reflects a common interest of states in managing the river cooperatively — avoiding a federal intervention to control flows into and out of reservoirs.

That plan will be done by the end of the year, Eklund said.

“We in the upper basin face water shortages every year because the nation’s two largest reservoirs sit below, not above, us. We have to work with whatever falls from the heavens. Anytime we have to administer water under our priority system, someone in the upper basin is taking a shortage. That happens every year,” he said.

“We have ways to use less water. We fallow fields. We take water out of pipelines. We conserve. But we have less snow to work with than in the past and more people than ever reliant on the Colorado River system,” Eklund said…

Water advocacy groups embraced the forecast as evidence the West’s water challenges are reaching a critical point.

People in the seven southwestern states “must learn to live with less water,” said Kim Mitchell of the Boulder-based Western Resource Advocates. “Unless we take decisive, proactive steps now, major water users, farmers, cities, businesses, and the environment all will lose water. … Leaders at all levels throughout the basin must understand that more water is being pulled out of the Colorado River than is being replaced and the problem is compounded by a long-term drought and climate change.”

From The Las Vegas Review-Journal (Henry Brean):

Despite another dry winter on the Colorado River, Lake Mead and the millions of people who rely on it will avoid a water shortage for at least one more year.

According to new projections from the Bureau of Reclamation, there will be just enough water in the reservoir east of Las Vegas at the end of 2018 to stave off a first-ever federal shortage declaration that would trigger mandatory cuts in Nevada and Arizona.

But without a significant change in the weather — and additional human intervention — shortage could be unavoidable in 2020.

Forecasters now expect Lake Mead to finish the year with a surface elevation of 1,079 feet above sea level, four feet above the trigger point for a shortage. That’s actually an improvement in the near-term forecast since last month, when officials were predicting a lake elevation of 1,077 by year’s end.
Meanwhile, the outlook for next year has worsened somewhat, with a projected lake level of 1,070 — well below the shortage line — by Jan. 1, 2020.

Colorado River expert John Fleck said water users in Nevada, Arizona, California and Mexico have “put off the inevitable” so far with water conservation measures that have reduced some strain on the over-taxed system…

Once a shortage is declared, Nevada will have to reduce its annual Colorado River use by 4 percent, while Arizona takes an 11 percent cut. Shortage cuts are not expected to directly impact water users in Southern Nevada, at least not at first…

The valley gets 90 percent of its water from the Colorado River by way of Lake Mead. Southern Nevada Water Authority officials say the community has already conserved more than enough to easily absorb a 4 percent cut to its river allotment, but prolonged shortages and deeper cuts could make it hard to meet future water demands as the community continues to grow…

The worst winters

From April to July, the Colorado River swells with snow melt from the mountains of Colorado, Utah and Wyoming. But dry winters generally lead to below-average flows. Here are the 10 lowest April-to-July flows on the Colorado over the past 50 years by their percentage of the long-term average:

2002: 13 percent
1977: 17 percent
2012: 29 percent
2013: 36 percent
2018: 36 percent
1981: 42 percent
1990: 44 percent
1989: 48 percent
2004: 49 percent

#Drought news: Expansion in Summit, Grand, Rio Blanco, Routt, Eagle and Clear Creek counties

Click here to go to the US Drought Monitor website. Here’s an excerpt:

Summary

The week was drier than normal across northern portions of New England, and wetter than normal in the southern parts of the Northeast. D0 was trimmed from western Suffolk County on Long Island where 90-day precipitation was above normal, but otherwise no changes were made to the drought depiction in the Northeast. D0-D1 continued in the northern portions. In Maine, dry conditions were affecting wells as groundwater levels continued their slow decline over the summer. According to August 12 U.S. Department of Agriculture (USDA) reports, 31% of the pasture and rangeland in New Hampshire was in poor to very poor condition, and 43% of the topsoil and 45% of the subsoil was short or very short of moisture; 88% of the topsoil and 87% of the subsoil in Vermont was short or very short of moisture. As summarized by the National Drought Mitigation Center (NDMC), water restrictions or water shortages were reported in communities in New York and Massachusetts…

South

Most of the South was wetter and cooler than normal this week. Heavy rain fell from central Texas to southeast Oklahoma and much of Arkansas. Reports of 4 inches or more of rainfall were common. The rains missed other portions of the region, especially coastal Texas, the panhandles of Texas and Oklahoma, the worst drought areas of southwest Oklahoma, and parts of Louisiana. D0-D3 contracted across much of Texas, Oklahoma, Arkansas, and northern Louisiana. But D0-D4 expanded in parts of Texas and Mississippi which missed the beneficial rains. The resulting pattern of D0-D4 in Texas reflected dryness at several time scales. Based on a crucial drought indicator, the Standardized Precipitation Index (SPI), it was dry at the 30-day time scale in the Trans-Pecos, northern panhandle, and Gulf coast; dry at 60 days in the Trans-Pecos and northern tier counties; dry at 90 days from the southern Rio Grande, across central Texas to the north central and northeast areas; the 120-day timescale is similar to 90 days except there was more severe dryness and includes the Trans-Pecos; 6 months has dryness mostly in west to central Texas, with a spot over the Gulf coast; 9 months is the 6 month pattern except lots drier; 12 months is like 6 and 9 months; 24 months has some spotty dryness mostly central to north central and northeast. When soils are parched from dryness of these timescales, a one-week rainfall of 4 inches is helpful, but not a drought-buster. As summarized by the NDMC, water restrictions or water shortages were reported in Waco and other Texas communities, specifically media reports that recent rain did not improve water supplies in Waco where 50 million gallons on average were used daily this summer. Voluntary water restrictions were taking effect in other central Texas cities like Robinson. By early August, drought impacts in many parts of Texas included pastures and rangeland in poor to very poor condition or declining condition, forage production has stopped, stock ponds receding or low water supplies for livestock, and, in central Texas, total loss of all dryland crops. The rains this week were helpful, but not for the crops that were already lost. According to August 12 USDA reports, 36% of the corn crop and 57% of the pasture and rangeland in Texas were in poor to very poor condition, and 71% of the topsoil and 76% of the subsoil was short or very short of moisture; 29% of the pasture and rangeland in Louisiana was in poor to very poor condition, and 43% of the topsoil was short or very short of moisture; 45% of the pasture and rangeland in Arkansas was in poor to very poor condition, and 50% of the topsoil was short or very short of moisture…

High Plains

Above-normal rains from the upper-level low reached parts of Kansas by the Tuesday morning data cutoff time, but the rest of the region was much drier than normal, with little rainfall reported. D0-D2 were contracted in central and southern Kansas, but the northeast part of the state was still drier than normal for the week. D2-D4 expanded in northeast Kansas, and D0-D1 were expanded in southeast Nebraska, to reflect dryness at the 3 to 9-month time scale. D0-D1 expanded, and D2 was introduced, in the Dakotas. A weaker-than-normal monsoon, coupled with record 1-month evaporative demand due to high temperatures, have stressed vegetation and lowered streamflows in Colorado. D0 was trimmed slightly in eastern Colorado where it has been wet, but D2-D3 expanded in the northwest to central region where precipitation deficits mounted and stream levels were low. According to August 12 USDA reports, 59% of the pasture and rangeland in Colorado was in poor to very poor condition, and 42% of the topsoil was short or very short of moisture; 35% of the pasture and rangeland in Kansas was in poor to very poor condition. As noted by the South Dakota State Climatologist, the lack of rain and high evaporation accompanying hot temperatures have taken a toll on crop conditions in the central and north central regions. Impacts include soybeans, which are in a critical time for grain fill, are flipping their leaves to reduce water use/loss, corn is turning brown and dead in places, and stock ponds are at very low levels. Statewide, according to USDA reports, 16% of the pasture and rangeland in South Dakota is in poor to very poor condition and 38% of topsoil and 39% of subsoil is short to very short of moisture…

West

Monsoon showers gave southern Arizona drenching rains, but most of the West was drier than normal, with no rain falling across most of the Pacific Northwest and California. The Arizona rainfall improved the percent of normal statistics for the last 1 to 9 months, but there was still significant dryness at the 12-month time scale, and this region has experienced on-and-off drought for much of the last several years. D3 was pulled back in southwest Arizona, and the nearby D4 was deleted, where the heaviest rains fell. D0 expanded in Idaho and Montana, D1 extended down the coast in northern California, D1 expanded in Idaho, D1-D2 expanded in Oregon, and D3 was introduced in southwest Oregon. Lowering streamflows and reservoir storage, and increased fuel load (for wildfires) caused by unusually warm temperatures, increased drought stress in western Idaho. In Oregon, during years with poor winter snowpack and hot and drier-than-normal summers, the water systems for the smaller communities are stressed and run out of water. These water systems are stretched even in good years. As noted by the Oregon State Climate Office, a town in Baker County is running out of water and imposing fines on watering, and getting water shipped in. According to August 12 USDA reports, 63% of the pasture and rangeland in Oregon was in poor to very poor condition, and 90% of the topsoil and 88% of the subsoil was short or very short of moisture (dry to very dry); in southwestern Oregon, many ranchers reported pastures one half of normal production, creeks dried up and several were reported at lower levels than observed in previous drought years. As noted by the NDMC, the dry summer in the Pleasant Hill, Oregon, area has taken a toll on saplings and prevented even mature Christmas trees from growing much; Washington residents reported unusually high numbers of dead and dying Douglas-fir trees to the Washington State Department of Natural Resources this spring and summer as drought and bark beetles ravaged the trees; and water restrictions or water shortages were reported in eastern and northern Utah and northwestern Oregon. According to the National Interagency Fire Center, over 100 large wildfires were burning across the U.S. on August 13. These were concentrated in the West, especially northern California to southwestern Oregon, Arizona, western Colorado to northeast Utah, northern Oregon to central Washington, and western Montana into adjacent Idaho. According to August 12 USDA reports, 65% of the pasture and rangeland in Washington was in poor to very poor condition, and 90% of the topsoil was short or very short of moisture; 27% of the pasture and rangeland in Idaho was in poor to very poor condition, and 72% of the topsoil and 67% of the subsoil was short or very short of moisture; 63% of the pasture and rangeland in Montana was in poor to very poor condition, and 90% of the topsoil and 56% of the subsoil was short or very short of moisture; 61% of the pasture and rangeland in New Mexico was in poor to very poor condition, and 74% of the topsoil and 77% of the subsoil was short or very short of moisture; 47% of the pasture and rangeland in Utah was in poor to very poor condition, and 68% of the topsoil was short or very short of moisture; 30% of the pasture and rangeland in Nevada was in poor to very poor condition, and 65% of the topsoil and 60% of the subsoil was short or very short of moisture; 35% of the pasture and rangeland in California was in poor to very poor condition, and 70% of the topsoil and 70% of the subsoil was short or very short of moisture. According to USDA reports, last week 98% of the pasture and rangeland in Arizona was in poor to very poor condition. The rains this week improved pastures and rangeland to 88% poor to very poor…

Looking Ahead

Since the Tuesday morning cutoff time of this week’s USDM, heavy rain has fallen across some of the drought areas in Missouri, with additional rain over Kansas; rain was moving across Nebraska and South Dakota in the Plains and into the Ohio Valley and across parts of the Northeast; and monsoon precipitation had overspread parts of the Southwest. For August 16-20, dry weather will continue across the Far West and much of Texas; monsoon showers will bring a few tenths of an inch to locally over an inch of rain to the Southwest; and fronts and low pressure systems will bring over an inch of rain to a large area stretching from the central and northern Plains, across the Midwest, to most of the Southeast and Northeast, with up to half an inch to an inch across the Rockies to High Plains. Less than an inch of rain is expected for parts of the Great Lakes, Florida, and the Mid-Atlantic. Temperatures are expected to be warmer than normal across the West and cooler than normal in the Great Plains, with near-normal temperatures east of the Mississippi River. For August 21-29, odds favor below-normal precipitation across the Pacific Northwest to northern Plains, and above-normal precipitation for the Southwest to Southeast, Ohio Valley to Great Lakes, Northeast, and most of Alaska. There is a higher probability for warmer-than-normal temperatures in the West, along the Gulf of Mexico coast, along the East Coast, and in much of Alaska, while cooler-than-normal temperatures are favored to dominate the Plains to Midwest.

@ColoradoClimate: Weekly Climate, Water and #Drought Assessment of the Intermountain West

Click here to read the current assessment. Click here to go to the NIDIS website hosted by the Colorado Climate Center.

@Denver Water, Aurora in dispute with state over lead treatment — @WaterEdCO

Roman lead pipe — Photo via the Science Museum

From Water Education Colorado (Jerd Smith):

Denver Water and three other organizations are seeking to overturn a state order that directs Denver to adopt a strict new treatment protocol preventing lead contamination in drinking water.

Denver is not in violation of the federal law that governs lead, but it has been required to monitor and test its system regularly since 2012 after lead was discovered in a small sample of water at some of its customers’ taps.

In March of this year, after Denver completed a series of required tests and studies, the Colorado Department of Public Health and Environment (CDPHE) ordered the utility to implement a treatment protocol that involves adding phosphates to its system. It has until March of 2020 to implement the new process.

Denver, which serves 1.4 million people in the metro area, has proposed instead using an approach that balances the PH levels in its treated water and expands a program replacing lead service lines in the city. Old lead service lines are a common source of lead in drinking water.

Treating lead and copper in water systems is a complex undertaking governed by the federal Lead and Copper Rule. In Denver, for instance, there is no lead in the water supply when it leaves the treatment plant. But it can leach into the supply via corrosion as water passes through lead delivery lines and pipes in older homes. Denver has 58,000 lead service lines in its system. Lead has continued to appear in samples it has taken at some customers’ taps, according to court filings, though not at levels that would constitute a violation of the federal law.

Eighty-six samples taken since 2013 have exceeded 15 micrograms per liter, including one tap sample which measured more than 400 micrograms per liter, according to court filings. The 15-microgram-per-liter benchmark is the level at which utilities must take action, including public education, corrosion studies, additional sampling and possible removal of lead service lines.

In response to the state’s order, the City of Aurora, the Metro Wastewater Reclamation District and the nonprofit Greenway Foundation, which works to protect the South Platte River, sued to overturn it, concerned that additional phosphates will hamper their ability to meet their own water treatment requirements while also hurting water quality in the South Platte. Denver joined the suit in May.

Because Denver Water services numerous other water providers in the metro area and participates in a major South Metro reuse project known as WISE, short for Water Infrastructure and Supply Efficiency, anything that changes the chemical profile of its water affects dozens of communities and the river itself.

Among the plaintiffs’ concerns is that phosphate levels in water that is discharged to the river have to be tightly controlled under provisions of the Clean Water Act. If phosphate levels in domestic water rise, wastewater treatment protocols would have to be changed, potentially costing hundreds of thousands of dollars, if not more, according to a report by the Denver-based, nonpartisan Water Research Foundation.

From an environmental perspective, any increased phosphate in the South Platte River would make fighting such things as algae blooms, which are fueled by nutrients including phosphorous, much more difficult and could make the river less habitable for fish.

But in its statement to the court, the CDPHE said the state’s first job is to protect the health of the thousands of children served by Denver Water in the metro area.

“The addition of orthophosphate will reduce lead at consumers’ taps by approximately 74 percent, as opposed to the cheaper treatment favored by plaintiffs [PH/Alkalinity], which will only reduce levels by less than 50 percent,” CDPHE said in court documents. “This is a significant and important public health difference, particularly because there is no safe level of lead in blood…Even at low levels, a child’s exposure to lead can be harmful.”

How much either treatment may eventually cost Denver Water and others isn’t clear yet, according to state health officials, because it will depend in part on how each process is implemented.

Denver, Aurora and Metro Wastewater declined to comment for this story, citing the pending lawsuit.

The Greenway Foundation did not respond to a request for comment.

In late July, all parties agreed to pause the legal proceedings while they examine water treatment issues as well as the environmental concerns raised by higher levels of phosphorous in Denver Water’s treated water supplies. If a settlement can’t be reached by Nov. 1, the lawsuit will proceed.

Jonathan Cuppett, a research manager at the Water Research Foundation, said other utilities across the country may be asked to re-evaluate their own corrosion control systems under a rewrite of the Lead and Copper Rule underway now at the U.S. Environmental Protection Agency.

The newly proposed federal rule is due out for review later this year or by mid-2019.

Cuppett said the changes may lean toward more phosphate-based treatment for lead contamination. In fact, the EPA issued a statement in March in support of the CDPHE’s order to Denver Water.

“Within the [Lead and Copper Rule] there are a variety of changes that may be made. Depending on what those changes are other utilities may have to evaluate their strategy again or more frequently. And if that is the case, we may see more of this issue where someone is pushing for phosphorous for control for public health, creating a conflict of interest with environmental concerns,” Cuppett said.

Colorado public health officials said they’re hopeful an agreement can be reached, but that they have few options under the federal Safe Water Drinking Act’s Lead and Copper Rule.

“The [Lead and Copper Rule] is a very prescriptive, strict rule,” said Megan Parish, an attorney and policy adviser to CDPHE. “It doesn’t give us a lot of discretion to consider things that Metro Wastewater would have liked us to consider.”

@USBR selects 16 projects to receive $3.5 million for desalination and water purification research

Desalination plant, Aruba

Here’s the release from the Bureau of Reclamation (Peter Soeth):

The projects will help develop innovative, cost-effective and efficient desalination technologies

Bureau of Reclamation Commissioner Brenda Burman announced that 16 entities will receive $3.5 million for laboratory and pilot-scale research projects as part of the Desalination and Water Purification Research Program. The DWPR Program works with Reclamation researchers and partners to develop more innovative, cost-effective and technologically efficient ways to desalinate water.

“Desalination is an increasingly important source of water for Western communities” Commissioner Burman said. “Investing in innovative technologies to make desalination more affordable and energy-efficient will help many communities across the United States.”

Nine laboratory projects and seven pilot-scale projects were selected for funding. A laboratory-scale study is typically a bench scale study involving small flow rates. They are used to determine the viability of a novel process, new materials, or process modifications. Research at this stage often involves a high degree of risk and uncertainty.

A pilot-scale project tests a novel process at a sufficiently large scale to determine the technical, practical, and economic viability of the process and are generally preceded by laboratory studies that demonstrate if that the technology works. The $3.5 million will be matched with $4.8 million in non-federal funding.

The nine laboratory projects are:

  • Argonne National Laboratory – Compressible foam supercapacitor electrodes for energy-efficient and low-cost desalination. $150,000
  • Colorado State University – Developing relationships between mineral scaling and membrane scaling and membrane surface chemistry to improve water recovery of inland brackish water desalination. $133,634
  • Fraunhofer USA, Inc – Plasma activated biochar for high-efficiency capacitive desalination. $72,173
  • New Mexico State University – Portable wind turbines for potable water through electrodialysis treatment. $150,000
  • Trussel Technologies, Inc. – Novel online surrogates to monitor reverse osmosis performance in reuse applications. $150,000
  • University of Arizona – Near zero-liquid discharge water reuse with a closed-circuit ozone-membrane distillation process. $146,361
  • University of California, Davis – Flow cytometric monitoring of waterborne pathogens to facilitate water treatment and direct potable water reuse. $149,178
  • University of Notre Dame – High performance biocatalytic membranes with cell surface display enzymes for improved concentrate management. $149,995
  • Vanderbilt University – Polyelectrolyte/Micelle multiplayer nanofiltration membranes with drastically enhanced performance. $150,000
  • The seven pilot-scale projects are:

  • Carollo Engineers, Inc – Pilot testing a two-stage, fixed bed biotreatment system for selenium removal. $279,246
  • Gradiant Osmotics, LLC – Counter flow RO – Innovative desalination technology for cost-effective concentrate management and reduced energy use. $400,000
  • Massachusetts Institute of Technology – Pilot testing dynamic optimized, photovoltaic-powered, time-variant electrodialysis reversal desalination system. $400,000
  • New Mexico Institute of Mining and Technology – Geothermal membrane distillation for large-scale use. $200,000
  • New Mexico State University – Assessment and implementation framework for transboundary brackish groundwater desalination in south-central New Mexico. $399,353
  • The City of Daytona Beach – Tracking the occurrence and removal of microbial and toxic hazards during potable reuse through online monitoring and advanced analytics. $400,000
  • University of California, Riverside – Innovative water reuse systems harnessing chloramine photochemistry for potable water reuse. $200,000
  • The DWPR program is supporting the Department of the Interior’s priorities, including: creating a conservation stewardship legacy second only to Teddy Roosevelt, utilizing our natural resources, and restoring trust with local communities, among others.

    To learn more about Reclamation’s Desalination and Water Purification Research Program and see complete descriptions of the research projects please visit http://www.usbr.gov/research/dwpr.

    Journey of Water: Home – News on TAP

    New four-part series goes behind the scenes to explore the people and system that brings water to our homes.

    Source: Journey of Water: Home – News on TAP

    Upon further review: Efficiency is still important – News on TAP

    Denver Water goes to the videotape for old-school watering blunders.

    Source: Upon further review: Efficiency is still important – News on TAP

    Big tank makeover wraps up in Wheat Ridge – News on TAP

    Historic site sports a new look as twin 10-million-gallon water storage tanks send water to customers.

    Source: Big tank makeover wraps up in Wheat Ridge – News on TAP

    El Paso County: Hearing delayed on class-action suit over tainted water

    Widefield aquifer via the Colorado Water Institute.

    From The Colorado Springs Gazette (Tom Roeder):

    A hearing to determine whether 7,000 southern El Paso County residents can act as a class to sue chemical manufacturers over tainted water in the Widefield aquifer has been delayed.

    David McDivitt, whose firm is representing the plaintiffs, said it could be fall before the issue is decided. If the federal court allows a class-action suit, the plaintiffs could argue their case as a group, rather than suing the chemical companies one at a time…

    The suit, which targets chemical giant 3M and other manufacturers of a firefighting foam used by the Air Force, claims the firms knew or should have known that the foam contained harmful perfluorinated compounds. The chemical companies have denied the allegations.

    The Air Force, which used the foam at Peterson Air Force Base, is not named in the suit, even though studies have shown the chemicals sprayed at the base wound up in the aquifer. The federal government is largely immune from lawsuits over the actions of the military.

    The lawsuit has survived initial efforts to have it dismissed but remains years from resolution.

    Photo via USAF Air Combat Command

    From The Colorado Springs Gazette (Tom Roeder/Jakob Rodgers):

    The acronyms read like a helping of toxic alphabet soup: PFOA, PFOS, PFNA, PFHpA.

    They number in the thousands — each representing a different compound with the same chemical foundation as those contaminating the aquifer beneath Security, Widefield and Fountain.

    But as the number of those chemicals known to researchers grows, a central question about the federal government’s plans for protecting residents from those chemicals remains unresolved.

    Will the EPA widen its approach and focus on the thousands of perfluorinated compounds as a group? Or will federal regulators continue addressing only one or two at a time — part of a lengthy process that experts and clean water advocates say could last for decades, if not longer?

    At meetings last week in Colorado Springs, advocates gave the EPA an earful about the agency playing “whack-a-mole” with the chemical — chasing down each variation for its own set of regulations.

    “The solution is to regulate perfluorinated compounds as a family to protect our families,” the Sierra Club’s Fran Silva-Blayney told EPA bosses at their Wednesday gathering in town.

    Perfluorinated compounds entered the local lexicon in 2016, when testing revealed that drinking water for thousands of households in southern El Paso County exceeded an EPA health advisory for the chemicals due to contamination in the Widefield aquifer. Millions of other Americans were affected, too.

    Testing later identified a likely source for the local contamination: firefighting foam used for decades at Peterson Air Force Base that spread into the aquifer after it was sprayed on the ground in training exercises.

    Since then, two other communities in Colorado have discovered the compounds in their drinking water. One site, in western Boulder County, appears to have been fouled by the same toxic firefighting foam, according to the Colorado Department of Public Health and Environment.

    Requests to approach all the perfluorinated chemicals as a group — and to regulate them with enforceable drinking water standards — were among the most prevalent voiced to the EPA regulators who visited Colorado Springs on Tuesday and Wednesday during the third stop of a nationwide listening tour.

    They echoed similar requests made during the agency’s previous two stops in New Hampshire and Pennsylvania, said William Cibulas Jr., acting director of the Agency for Toxic Substances and Disease Registry’s division of toxicology and human health services…

    For years, the EPA has chosen a narrower route — issuing a health advisory for the two best-known types of chemicals on that list, but withholding judgment on thousands of others. Both chemicals — perfluorooctane sulfonate, or PFOS, and perfluorooctanoic acid, or PFOA — were found in the Widefield aquifer.

    In recent months, the EPA has doubled down on that course — voicing a desire to possibly stiffen regulations on those same two chemicals, while possibly developing baseline toxicity values for two others.

    At a meeting Wednesday, residents and clean water advocates said that the agency can’t afford to continue addressing the chemicals one by one…

    Jennifer McLain, the EPA’s deputy director of groundwater and drinking water, said the agency was trying to take a broad-based approach to oversight of the chemicals. Still, details aren’t expected until the agency’s release of a management plan for the toxic chemicals, which is due by the end of the year.

    “It’s not possible to do everything chemical by chemical, but it is also important to study some of these important chemicals one by one,” McLain said. “It’s something that we see as being necessary for the future of our understating — is to have an understanding of how these chemicals behave in classes, as well as getting a deep understanding of some of the specific chemicals we’re finding in the environment.”

    The number of such chemicals — also known as per- and polyfluoroalkyl substances, or PFAS — is unknown, said Christopher Higgins, a Colorado School of Mines chemist who has studied the chemicals. Some scientists have estimated as many as 3,000 or 5,000 exist.

    They’re all man-made. But the vast number of products that they have been used in — and the complex chemistry used in making them — have complicated researchers’ efforts to make a final count.

    And some of the chemicals change in the environment — often into versions federal officials say appear most threatening to human health…

    The American Chemistry Council, which represents chemical manufacturers, opposes a group-based approach to regulation. The chemicals’ properties vary widely, along with their uses and benefits, said Jon Corley, a spokesman for the organization. He argued that not all such chemicals require “risk-based regulation,” and that lumping them together would ignore their vast differences.

    “We don’t think that would be based on good science,” Corley said.

    Still, some experts say anything less than addressing the chemicals as a group will only prolong the risks Americans face. At a time when thousands of other such chemicals are known to exist, the rationale for keeping a narrow focus is questionable at best, they say.

    “They’re all chemically so much alike that you’d expect one to act like the other in a biological setting,” said Dr. Paul Brooks, a West Virginia physician who led the nation’s only large-scale study of a community whose water was contaminated by the chemicals.

    Otero Pump Station diversion to be replaced by @AuroraWater and @CSUtilities

    The dam on Homestake Creek that forms Homestake Reservoir. Photo: Brent Gardner-Smith/Aspen Journailsm

    From The Colorado Springs Gazette (Rachel Riley):

    The $9 million project will replace an intake and diversion structure and install a fish passage and boat chute on what is considered the last non-navigable stretch of the river between Leadville and Cañon City, according to a Thursday news release from the local utility provider.

    Once the project is completed, skilled whitewater boaters, including rafters and kayakers, will be able to traverse the span of river near Clear Creek Reservoir without portaging…

    Aurora Water, [Colorado Springs Utilities] is also financing construction on the project, and grants from Colorado Parks and Wildlife and the Colorado Water Conservation Board are providing about $1.2 million.

    The stone diversion, south of Granite, was constructed in 1964 as the original intake for the Otero Pump Station a few miles north of Buena Vista. At the time, river recreation was not considered during the design process, said Brian McCormick, a senior project engineer for Colorado Springs Utilities.

    “This project will bring this diversion and this site up to modern design standards, including the addition of facilities for recreational boating,” McCormick said.

    “This is a real nice example of really balancing both the demands we place on the river for water supply and for recreation.”

    The structure is now a backup intake for the pump station, which is served by water from nearby Twin Lakes, he said. It is part of the Homestake Project, a partnership between Aurora Water and Colorado Springs Utilities to move water from west of the Continental Divide eastward to the two Front Range cities.

    The project, slated for completion in November 2019, will affect about 400 feet of the river. Construction in the river is expected to begin after Labor Day weekend, McCormick said.

    The fish passage, also known as a fish ladder, will allow brown and rainbow trout to swim upstream past the diversion when they spawn, he said.

    The boat chute will be a channel on one side of the river made up of a series of drops and pools to get the boats safely past the structure, McCormick said.

    Commercial outfitters raft the stretch now, but they must portage to get around the diversion, with its jagged concrete and exposed steel, said Rob White, park manager of the Arkansas Headwaters Recreation Area.

    The project will add “a nice stretch of whitewater possibilities” for adventure-seekers ready for rapids ranked Class III and above, White said.

    Utilities and Aurora Water staff members have spent more than a decade developing the project. The Pueblo Board of Water Works is donating easements needed to build and maintain the diversion, according to the news release.

    The AHRA Clear Creek North Recreation Site will be closed during the project, but the Clear Creek South Recreation Site will remain open, the release says.

    Projections On Inflow Into #LakePowell In The Coming “Water Season”: They’ve Looked Better — @ADWR #ColoradoRiver #COriver

    Silt walls in upper Lake Powell. Photo credit Brent Gardner-Smith @Aspen Journalism.

    From the Arizona Department of Water Resources:

    The Colorado Basin River Forecast Center has released its August- projections for unregulated runoff into Lake Powell for Water Year 2019, and, in keeping with recent drought-inspired trends, the outlook isn’t pretty.

    The Forecast Center — which provides Colorado River data to the federal Bureau of Reclamation for its crucial August 24-Month Study — foresees an inflow of 8.1 million acre-feet of runoff into Lake Powell. If accurate, that “most probable” inflow represents about 75 percent of the 30-year average of inflow into the great Colorado River system reservoir.

    That estimate of 8.1 million acre-feet is down 100,000 acre-feet from the Center’s estimate of a month ago when its modeling projected 8.2 million acre-feet.

    The skill level on such longer-range projections is generally low, given the lengthy time period involved and the wide number of variables.

    Not the least of those variables is the uncertainty of the region’s upcoming snowpack-season and resulting runoff. The Forecast Center attempts to incorporate a range of possibilities for the coming season’s climatic conditions.

    Predictably, snowpack is a big factor in those range of possibilities. But soil-moisture conditions also factor in heavily. And, soil-moisture conditions going into the approaching snowpack season are expected to be drier than normal.

    In addition to its “most probable” projection, the Center’s modeling projects a “minimum probable” inflow of 4.8 million acre-feet (44 percent of average), and a “maximum probable” projection of 15.6 million acre-feet (144 percent of average).

    A Water Year runs from October 1 of each year to September 31 of the following year.

    The unregulated runoff modeling projections come on the eve of the Bureau of Reclamation’s much-anticipated August 2018 24-Month Study.

    The August projections are used by the Bureau and the Lower Basin States, among other things, to determine whether Lake Mead may fall to levels that could trigger a shortage declaration.

    Last month’s 24-Month Study projected Lake Mead’s end-of-2018 elevation to be just above 1,077 feet. While the troubled reservoir’s water levels have inched downward toward the shortage-triggering level – that being an elevation below 1,075 feet – previous modeling results indicate that Lake Mead should remain above that critical level for Water Year 2019.

    The modeling, which employs simulations using the Colorado River Simulation System, or CRSS, is updated and maintained on a continuous basis by the Bureau of Reclamation’s Upper and Lower Colorado Regions.

    Conservation efforts have had a great impact on keeping Lake Mead from falling into a “Tier 1” shortage.

    In 2017 alone, over seven feet of elevation was added to bolster Lake Mead by its water suppliers and users in the Lower Basin States.

    Navajo farmers and ranchers file civil suit against @EPA and 8 private entities over #GoldKingMine spill #AnimasRiver

    The orange plume flows through the Animas across the Colorado/New Mexico state line the afternoon of Aug. 7, 2015. (Photo by Melissa May, San Juan Soil and Conservation District)

    From The Farmington Daily Times (Noel Lyn Smith):

    The civil complaint states that plaintiffs in New Mexico, Utah, Arizona and Colorado were forced to stop using water from the San Juan River for crop irrigation, livestock watering and household purposes due to contamination from mine waste released on Aug. 5, 2015.

    Group members claim crop harvests were lost due to the lack of irrigation and that livestock were unable to graze or drink water from the river. In addition, several ranchers sold livestock at a reduced price due to a decline in the animals’ quality.

    The 114-page complaint was filed Aug. 3 in U.S. District Court of New Mexico. It seeks approximately $75 million in damages.

    Along with the federal agency, the complaint lists as defendants Environmental Restoration LLC, Kinross Gold Corp., Kinross Gold USA Inc., Sunnyside Gold Corp., Gold King Mines Corp., Weston Solutions Inc., Salem Minerals Inc. and San Juan Corp., which the document describes as either EPA contractors or mine owners…

    Kate Ferlic, lead attorney for the plaintiffs, said in a press release today that farmers and ranchers used various resources to try to save their crops and livestock, but to no avail.

    “They trucked in water, they hand-carried gallons of water down long dirt roads, some even tried to use their tap water. The spill was a very real crisis for the Navajo people,” Ferlic said.

    She added that while each of the 295 plaintiffs filed administrative claims with the EPA, the agency still has not acted on those requests…

    Navajo Nation President Russell Begaye and tribal council Speaker LoRenzo Bates weighed in on the litigation in the press release.

    Begaye said the spill was a disaster for the tribe and tribal members.

    “The San Juan River has enormous cultural and spiritual significance for our nation in addition to its practical and economic importance. It is our lifeblood. Most of the farmers and ranchers have lived and farmed on these lands for generations,” the president said.

    Bates said the spill resulted in farmers being unable to irrigate crops, causing a loss of the harvest, which is the sole source of income for many people.

    While some farmers could save their crops by using other sources of water, a stigma developed about water contamination and crops grown in the area, resulting in people not purchasing produce from farmers, he added.

    “Our people endured clear and significant losses, and I look forward to the court doing them justice by ordering the EPA and the other responsible parties to pay up for those losses,” Bates said.

    Low water affecting rafting businesses

    From KRDO (Dan Beedle):

    Rafting experts in Fremont County along the Arkansas River say low waters haven’t hampered business, but the rafting experience has changed, especially when compared to past years.

    Water levels on the Arkansas have been high the past three rafting seasons. Despite the lower waters, business remains steady.

    “Our revenue numbers are about exactly the same that they were last year,” said Whitewater Adventure Outfitters Owner Tony Keenan. “[The low water level] affects business in some ways. I think the biggest effect is we had fewer people from the Front Range this year because they are a little more knowledgeable of snowpack numbers.”

    The low waters are noticeable, and some of the guides say more boats are likely to tip over with shallower waters.

    Many state agencies have taken notice, and have taken action.

    Kennan says the state will add 10,000 acre-feet of water to the river during the summer months to help the rafting business. However, this past summer, various state agencies have added roughly an additional 16,000 acre-feet. Just last Tuesday, Colorado Springs Utilities donated 1,000 acre-feet to keep the waters higher through August.

    The increase in water also helps keep the flow of the river moving at an acceptable rate for rafting. Officials say it’s been a struggle to keep the river at about 550 cubic feet per second; the preferred flow is about 750 CFS.

    “Cooperation has been extraordinary this year to keep flows at a reasonable recreational experience and at a level that is manageable for our guides to get down river,” said Keenan.

    From The Washington Post via The Denver Post:

    The extremes of temperature and precipitation – too much of one, too little of the other – have grounded rafting companies in places that usually offer white-knuckle rides. With water barely lapping over jagged rocks, some outfitters have moved operations to rivers fed by reservoirs higher up in the parched Rockies.

    “Boats can get piled up and people can get hurt if they flip, and guides were having to use their backs to pull the rafts off of rocks,” said Alan Blado, owner of Liquid Descent Rafting, which is based about 40 miles west of downtown Denver. “We didn’t want them to get injured.”

    Blado hung on there until his usual run, Clear Creek, was just too low. He relocated his school buses and bright blue rafts to the small Rocky Mountain town of Kremmling and now is trying to salvage the late season by persuading clients to drive the extra 72 miles to float a wide blue-green stretch of the Upper Colorado.

    “With Clear Creek being cut short, everybody pretty much takes a pay cut,” Blado said.

    This state boasts more headwaters than almost any in the country. Heart-stopping rapids, smooth tributaries and deep holes on the Colorado, Arkansas and the Animas rivers, among others, draw outdoors enthusiasts from around the world.

    Last year, thanks to the winter’s heavy snows, outfitters served a record number of visitors. Conditions this year are far different – and far more in line with the pattern of recent decades. Since the late 1990s, three intense droughts have buffeted the state’s $193-million rafting industry.

    Summer 2018 followed a rough winter in which some areas received 30 percent of what once was typical snowpack. A warm spring thawed drifts early, causing rivers to peak in May, weeks before the busy summer season. Severe to exceptional drought now covers two-thirds of Colorado, and some of the worst wildfires in state history have broken out.

    “Not just in Colorado, but U.S. wide and globally, we’re seeing this disturbing warming trend that is amplifying over the last few decades going back to late 1960s,” said Brad Rippey, a meteorologist with the U.S. Department of Agriculture. “It brings a lot more evaporation and makes semiarid areas like Colorado prone to quick-hitting droughts.”

    Happy 150th to The Pueblo Chieftain

    Kit Carson by Mathew Brady or Levin C. Handy – This image is available from the United States Library of Congress’s Prints and Photographs division via Wikipedia.

     

    From The Pueblo Chieftain (Peter Roper):

    In its very first issue on June 1, 1868, The Colorado Chieftain reported that legendary frontiersman Kit Carson had died, and it promised Pueblo readers it would support “life, liberty and the pursuit of happiness” in the Colorado Territory…

    This year marks the 150th anniversary of The Pueblo Chieftain, the oldest daily newspaper in Colorado.

    It was born in the horse-and-wagon days of hand-pressed pages, grew through the “hot-lead” era of galleys and “hellboxes” for remelting type, and continues today in crisp, full-color pages and the online world of the internet.

    Throughout, the Chieftain and its earlier sister paper, the afternoon Pueblo Star-Journal, chronicled the changing life of Southern Colorado, its heartaches and successes.

    From the bitter labor wars in the Colorado coal fields to sending Pueblo boys off to fight World Wars I and II, The Chieftain’s been there. Its pages reflected the booming days of the Colorado Fuel & Iron Co. and also chronicled the harsh downsizing of the U.S. steel industry in the 1980s.

    It’s been a voice for economic development and recovery — helping to establish the Pueblo Economic Development Corp. — as well as a defender of the region’s natural resources, especially the vital water supply in the Arkansas River…

    Bob Rawlings

    Starting in the late 1990s, Robert Rawlings became very concerned with how Denver, Aurora and other Front Range cities were acquiring water rights in rural areas, including along the Arkansas River.

    At his direction, The Chieftain became a loud opponent of water sales out of the Arkansas valley, warning that would kill the region’s ranches, farms and businesses.

    In fact, it became political scripture in Colorado for governors, senators, congressmen and the rest. If they wanted The Chieftain’s support, they’d better be ready to explain how they were protecting Southern Colorado’s water.

    Record hot daily high temperatures in #Montana #ActOnClimate

    From Pacific Standard (Bob Berwyn):

    As the 20th century ended, there were still quite a few mountain men in Austria—guides, farmers, and the like—who were not at all convinced that humans were causing the planet to warm. Theirs wasn’t a cynical ideological skepticism, but rather a pragmatic view of the world based on a close connection to the rhythm of nature in the mountains.

    The mountains have always changed, they would tell you over a mug of beer and a shot of pungent schnapps brewed from the roots of mountain herbs. We are small, nature is great, they would say, nodding in respect toward the lofty crags of the Alps.

    But 2012 marked a turning point. During a brutal summer heat wave, the summit cross on the 3,660-meter Grossvenediger threatened to topple over. Relentless heat thawed the permafrost that had held the giant marker steady for decades.

    By the end of that summer there were few, if any, doubters remaining. Even the most grizzled old-timers started acknowledging that a steady build-up of greenhouse gas pollution was visibly reshaping their world within the span of a human life. Forests are moving uphill, glaciers are vanishing, and plants are blooming several weeks earlier than just 30 years ago.

    .

    2017 data show a continuing trend of significant negative alpine glacier mass balance #ActOnClimate

    New Leader Takes Over as the Upper #ColoradoRiver Commission Grapples With Less Water and a Drier #Climate #COriver #aridification

    Amy Haas, executive director, Upper Colorado River Commission (Source: Bureau of Reclamation via the Water Education Foundation)

    From the Water Education Foundation (Gary Pitzer). Click through to read the whole interview, here’s an excerpt from the article:

    Amy Haas recently became the first non-engineer and the first woman to serve as executive director of the Upper Colorado River Commission in its 70-year history, putting her smack in the center of a host of daunting challenges facing the Upper Colorado River Basin.

    Yet those challenges will be quite familiar to Haas, an attorney who for the past year has served as deputy director and general counsel of the commission. (She replaced longtime Executive Director Don Ostler). She has a long history of working within interstate Colorado River governance, including representing New Mexico as its Upper Colorado River commissioner and playing a central role in the negotiation of the recently signed U.S.-Mexico agreement known as Minute 323.

    As executive director of the Upper Colorado River Commission, Haas is likely to play a major role in helping to address changing hydrologic conditions along the Colorado, drought planning and ongoing water conservation efforts, as well as tribal water rights among Native Americans and their impact in the Colorado River Basin.

    The commission, created by the Upper Colorado River Basin Compact of 1948, is comprised of representatives from Colorado, New Mexico, Utah and Wyoming, all of whom rely extensively on the Colorado River and its tributaries to support important agricultural economies and the demands of a growing urban sector. Among the commission’s duties is a key one: Ensuring the flow of the Colorado River at Lee Ferry, the dividing point between Upper and Lower Basins, does not drop below 75 million acre-feet for any 10 consecutive years as required by the 1922 Colorado River Compact.

    That task is challenging because the two basins have many differences, not the least of which is geography. In the Lower Basin, Lake Mead sits above the big cities and farms and is the bank where conserved water is stored. Not so in the Upper Basin where Lake Powell sits below the majority of water users. Conserved water stored in Powell cannot be returned to users in the Upper Basin.

    Haas talked with Western Water in July, shortly after she was named to her new position, about the Upper Basin’s challenges, including drought planning, climate change and tribal water rights. The transcript has been edited for space and clarity.

    Seventh annual Yampa Valley Crane Festival will be held August 30 – September 2 , 2018

    Sandhill Cranes

    Click here for all the inside skinny:

    The seventh annual Yampa Valley Crane Festival will be held August 30 – September 2 in beautiful Steamboat Springs and Hayden, Colorado. It will include four days of mostly free events thanks to donations from people like you and our wonderful sponsors, partners, and volunteers.

    The Bud Werner Memorial Library at 1289 Lincoln Ave., Steamboat Springs, CO will once again serve as headquarters for the festival. Click here to view the locations of all festival venues.

    The latest #GunnisonRiver Basin newsletter is hot off the presses

    Gunnison River Basin via the Colorado Geological Survey

    Click here to read the newsletter. Here’s an excerpt:

    Ouray, Montrose, and Delta counties are all under fire restrictions. Up to date information for each county and details on the restrictions for each ‘stage’ of fire restrictions can be found here.

    General Gunnison River Basin water level reports can be found through this late July article by the Montrose Daily Press. As always, the most up-to-date data and river levels can be found on our Gunnison River Basin website.

    Read some of our curated water news archives:

    Voluntary water efforts don’t always prompt users to save water as desired, but Paonia brought about water conservation with measured success.

    Manhattan #Kansas: Republican River Compact Administration to Meet August 21, 2018

    From the Republican River Compact Administration via The High Plains/Midwest Ag Journal:

    The Republican River Compact Administration will hold its 58th annual meeting at 10 a.m. CDT on Aug. 21. The meeting will be hosted by the Kansas Department of Agriculture at 1320 Research Park Drive in Manhattan, Kansas.

    The RRCA meeting will focus on water-related issues and activities, including compact compliance, within the Republican River basin in Kansas, Colorado and Nebraska.

    In addition, RRCA will hold a work session to prepare for the annual meeting at 8 a.m. CDT Aug. 21, also at the KDA Manhattan office. Both the work session and the annual meeting are open to the public.

    Kansas, Colorado and Nebraska entered into the Republican River Compact in 1943 to provide for the equitable division of the basin’s waters, remove causes of potential controversy, and promote interstate cooperation and joint action by the states and the United States in the efficient use of water and the control of destructive floods. The RRCA is composed of three commissioners representing Kansas, Colorado and Nebraska: Kansas Department of Agriculture, Division of Water Resources Chief Engineer David Barfield; Colorado State Engineer Kevin Rein; and Nebraska Department of Natural Resources Director Jeff Fassett.

    Individuals who have questions regarding the meeting should contact KDA water management services program manager Chris Beightel at Chris.Beightel@ks.gov or 785-564-6659 for more information.

    For additional information about the Republican River compact and this year’s annual meeting, please http://visitagriculture.ks.gov/RRCA.

    #Drought news: Glenwood Springs moves to Level 2 of their #drought plan

    Glenwood Springs via Wikipedia

    From 4 CBS Denver (Matt Kroschel):

    Glenwood Springs initiated Level 2 of its Drought Management Plan earlier this week rolling out the call for residents to lower their water usage drastically.

    According to officials, stream flows in Grizzly Creek and No Name Creek, the city’s primary raw water sources, are at historically low levels.

    Water personnel are concerned whether adequate water supply can be diverted to treatment facilities to maintain current demands if stream flows continue to drop.

    Low stream flow conditions will likely persist until heavy and continuous rainfall occurs.

    City officials are asking all water users to keep water usage at a minimum until water levels improve.

    Specifically, the city is strongly encouraging all water users to avoid outdoor water irrigation from 8 a.m. to 6 p.m. when temperatures and direct sunlight are high…

    Additional water conservation information and drought management plans are available on the City’s website: http://cogs.us/196/Water.

    Burlington: Republican River Compact Use Rules meeting, Monday, August 13, 2018

    Downtown Burlington (2014) via Wikipedia.

    From The Yuma Pioneer:

    A public meeting will be held in Burlington on Monday to go over the state engineer’s Republican River Compact Use Rules.

    The meeting will be 10 a.m. at the Burlington Community and Education Center, 340 S. 14th St. State Engineer Kevin Rein and staff will provide updates involving the rule making.

    An advisory committee of volunteers met with the State Engineer’s Office monthly for a while to provide input. The committee has not met in quite some time as the state worked on various issues.

    Republican River Water Conservation District General Manager Deb Daniel explained the formulation of these “basin rules” came about as the Republican River Domain is larger than the RRWCD boundaries.

    The RRWCD was created through legislation in the Colorado Legislature early last decade, to assist the State of Colorado in coming up with ways to help bring the state into compliance with the 1942 Republican River Compact.

    Well owners within the RRWCD pay an assessment fee annually to help fund augmentation efforts, such as the creation of the compact compliance pipeline located at far east edge of Yuma County right by the state line with Nebraska. Many wells also have been retired through the CREP program, and surface water rights purchased — all in an effort to get the State of Colorado in compact compliance.

    Most of the wells located within the domain but outside the RRWCD are located south of Burlington and down into Cheyenne County.

    The wells owners have not been subjected to the assessment fee, but Daniel explained the wells still are factored into compact compliance. Those wells do not have an augmentation plan.

    Eventually, when these new rules are put into place with the Water Court, there possibly could be forced curtailment unless an augmentation plan is put in place. The wells could be brought into the RRWCD, and pay the annual assessment fee.

    Daniel said efforts to have a bill carried in the Colorado Legislature to change the RRWCD boundaries to match the Republican River Domain have not come to fruition.

    Any interested parties are invited to attend Monday’s public meeting.

    @ColoradoClimate: Weekly Climate, Water and #Drought Assessment of the Intermountain West

    Click here to read the current assessment. Click here to go to the NIDIS website hosted by the Colorado Climate Center.

    #Drought news: Some areas of D4 (Exceptional Drought) and D3 (Extreme Drought) erased from the depiction for SE #Colorado #monsoon

    Click here to go to the US Drought Monitor website. Here’s an excerpt:

    South

    Moderate rainfall was less common in this region than farther east, with 7-day rainfall exceeding an inch restricted to portions of southeastern Texas, west-central and southeastern Louisiana, southern and east-central Mississippi, eastern Tennessee, and small pockets in the western Oklahoma Panhandle and adjacent Texas. Large portions of western Tennessee, northern Mississippi, northeastern Louisiana, Arkansas, Oklahoma (excluding the Panhandle), and interior Texas received little or no rainfall. As a result, dryness and drought improved across the northwestern Oklahoma and the northern Texas Panhandle, but persisted or intensified farther south and east. Small areas of D4 were introduced in central and southwestern Texas and southwestern Oklahoma (mostly based on large multi-month rainfall shortages and (in central Texas) depleted moisture in grass, shrubs, and even large trees that could serve as efficient fuel for wildfires). D3 expanded to cover a large area from southwestern to northeastern Texas, and smaller regions of D3 now cover several patches in northwestern Louisiana, along the Red River Valley, and in northwestern Texas. Across Texas, primarily outside the Big Bend and the northern Panhandle, mandatory water use restrictions have been imposed by 665 public water supply authorities according to the Texas Drought Preparedness Council, with a few mandating moderate to severe restrictions. Voluntary cutbacks have been requested by another 400 authorities. 90-day rainfall totals below two-thirds of normal are common in the D3 areas, and across the D2 regions of northwestern Texas. A few patches in southwestern and interior northeastern Texas recorded less than 25 percent of normal during this period. Substantial multi-month rainfall deficits are less widespread (scattered to broken in coverage) north and east of the Red River Valley…

    High Plains

    Moisture deficits have been slowly increasing in northern parts of this region for the past several weeks. However, significant deficits are patchy and relatively short-term in nature, so only modest D0 and D1 expansion was brought into the drier parts of the Dakotas. Severe to exceptional drought is limited to southern parts of this region, primarily in south-central through western Colorado and parts of central and eastern Kansas. Drought conditions were essentially unchanged here, save for some small, spotty areas of improvement in eastern Kansas. Between these two areas, across southeastern Colorado and western Kansas, above-normal rainfall has been the rule for the past few months. 90-day rainfall totaled 4 to locally 10 inches more than normal here. To wit, broadscale improvement was assessed, eliminating dryness in much of southwestern Kansas, and leaving moderate to severe drought covering most of southeastern Colorado…

    West

    Periods of heavy rainfall have affected parts of New Mexico for several weeks now, sufficient to bring improvement into portions of central and west-central sections of the state. But despite these beneficial rains, exceptional drought (D4) still covers most of north-central and northwestern New Mexico. some west-central, south-central. In contrast, there was a palpable worsening of conditions along much of the northern tier of Montana, south-central Washington, southwestern and east-central Oregon, and a small area near the mountains of extreme northwestern Utah. Livestock progress and production has been seriously impaired by the drought, particularly in southern Oregon and part of northeastern Utah. Farther south, California was seasonably dry, and only isolated locales in Arizona and Nevada reported light rain. Dryness and drought remained essentially unchanged in these states…

    Looking Ahead

    For the next few days (through August 14, 2018), a broad area of moderate to heavy precipitation is forecast in central and southeastern Arizona, across southern and eastern New Mexico, and from northern and central Texas eastward to the Atlantic Coast. Rainfall totals exceeding an inch should be widespread, with two or more inches expected in the eastern half of the Carolinas and from southern Arkansas westward through the northern tier of Texas (excluding the Panhandle), part of the Big Bend, and southeastern New Mexico. Similar amounts (one to locally two inches) are expected in western and northern Maine. Heavy to excessive amounts (three to five inches) are forecast in western Texas in a region bounded by the Pecos, San Angelo, Wichita Falls, and Lubbock areas. In contrast, light rain at most is anticipated from the Lower Ohio Valley, the central Plains and Rockies, and northern Arizona northward to the Canadian Border and westward to the Pacific Coast, though a little more may fall on parts of the Great Lakes Region. Nationally, above-normal temperatures will cover most of the country. Daily nighttime lows should average near or slightly above normal across most of the Plains and Mississippi Valley, and at least 3°F above normal from the High Plains westward to the Pacific Coast, across the northern Plains and Great Lakes Region, and from the Appalachians through the Eastern Seaboard. But despite unremarkable minimum temperatures, daytime highs should average significantly below normal (anomalies -3 F or lower) where persistent rainfall is forecast, specifically in the swath from the upper Southeast and interior Lower Mississippi Valley westward through Oklahoma, central and northern Texas, New Mexico, and southern Arizona. Highs will average 6°F to locally 10°F below normal across southern Oklahoma, central and northern Texas, and eastern New Mexico. Meanwhile, anomalous heat will continue across areas from the central and northern Rockies westward through the Intermountain West. Daily highs averaging 9°F or more above normal are forecast in western Montana, the northern Intermountain West, and northern Great Basin.

    Surplus precipitation is favored for the ensuing five days (August 14 – 18, 2018) in the Desert Southwest, southern Rockies, central Great Plains, Texas (outside the southeast tier), middle Mississippi Valley, Ohio Valley and adjacent Great Lakes Region, and central and northern sections of the Appalachians and Eastern Seaboard. All but the western and northern tiers of Alaska are also expected to record above-normal precipitation. Meanwhile, subnormal rainfall is favored in the South Atlantic States, central Gulf Coast, and in a swath from the northern Intermountain West eastward into the western Great Lakes Region. Enhanced chances for warmer-than-normal conditions cover much of the contiguous 48 states, with only the region north of the immediate Gulf Coast extending from the central and southern Appalachians westward through the lower Ohio Valley, middle and lower Mississippi Valley, most of Texas, and the southern Rockies excluded. Odds favoring abnormally cool weather are limited to areas from the southern tier of Arizona and New Mexico eastward through the Big Bend, central and northern Texas (excluding the Panhandle), central and eastern Oklahoma, and adjacent Arkansas.

    #Kansas, #Colorado reach agreement on Republican River

    More than 9,000 Landsat images provide vegetation health metrics for the Republican River Basin. Credit: David Hyndman

    From the Kansas Department of Agriculture via The High Plains Journal:

    The Governors and Attorneys General of Kansas and Colorado announced that they recently reached a settlement of claims regarding Colorado’s past use of water under the Republican River Compact. The Compact allocates the waters of the basins between the states of Colorado, Nebraska and Kansas.

    “This settlement is an investment in the basin to ensure a better future for Kansas water users.” said Kansas Gov. Jeff Colyer. “Kansas and Colorado are committed to continuing to make the Compact work for the benefit of the citizens of our states, and this settlement recognizes the ties that bind our states together and is an important step for the economic development of the region.”

    Kansas Attorney General Derek Schmidt also expressed his approval. “The Kansas water team at the Department of Agriculture and our legal team at the Attorney General’s office have done an outstanding job of resolving years of past disputes without litigation,” Schmidt said. “This settlement going forward promises a more cooperative approach to what really matters—the best possible management of the water resources in the basin’s South Fork on both sides of the state line.”

    Colorado Gov. John Hickenlooper agreed that “This settlement provides funds that could be used in the Republican River Basin within Kansas and Colorado and creates additional opportunities for cooperative water management between the States.”

    Colorado Attorney General Cynthia H. Coffman also expressed her approval, saying the agreement “avoids the costs and uncertainty of litigation and furthers the principles of the Compact, including removing controversy and fostering interstate cooperation.”

    The agreement resolves the existing controversies between the two states regarding Colorado’s past use of water under the Republican River Compact and allows them to continue to work collaboratively through the compact as part of an overall ongoing effort which also involves the state of Nebraska.

    The settlement was signed by the governors and attorneys general of both states. A copy of the settlement is available at http://agriculture.ks.gov/RRCA.

    Crystal River low streamflow update

    Cows graze near the Crystal River, just upstream from the fish hatchery. The Crystal just downstream was running at around 8 cfs on Aug. 1, spurring action by state officials. Photo credit: Heather Sackett via Aspen Journalism

    From The Sopris Sun (Will Grandbois):

    A voluntary afternoon fishing ban is in place for sections of the lower Crystal and Roaring Fork rivers, among others.

    “When those flows drop, you reduce habitat space, and warm waters are extremely stressful for trout,” explained Liza Mitchell, Education and Outreach Coordinator for the Roaring Fork Conservancy (which is opening its new River Center at 11:30 a.m. Aug. 10). “It seems like there’s been pretty good compliance. It’s pretty cool when you have everyone in the industry working together.”

    Mitchell sends out the Conservancy’s weekly streamflow report, which of late shows mostly red (meaning flows less than 55 percent of average) or only-recently-needed maroon (less than 30 percent). The one bright spot is the Fryingpan River, which is flowing at slightly above average thanks to an agreement that increases how much is released from Ruedi Reservoir, as well as the “Cameo call” on the Colorado River which has basically shut down diversions to the Eastern Slope in favor of senior water rights downstream.

    The Colorado Water Conservation Board has also placed a call on the Crystal, but the junior water rights may not be enough to keep water in the river. Additionally, a recent agreement aimed at reducing agricultural diversions won’t be enacted this year.

    Still, Mitchell sees efforts at conservation as a step in the right direction amid increasing aridity. She praised the Town of Carbondale’s decision to enact water restrictions on both treated and ditch systems, and encouraged individual residents to do what they can to reduce their use.

    “It’s easy to become complacent, but it’s better to act than not act,” she said. “Any little thing you do shows that you’re invested in protecting our local waterways.”

    Reservoir releases are bolstering #ArkansasRiver streamflow

    Headwaters of the Arkansas River basin. Photo: Brent Gardner-Smith/Aspen Journlaism

    From KOAA.com:

    “This year has been a particularly challenging year. Not the best of snowpacks and an extremely hot and dry spring and summer,” said Arkansas Headwaters Recreation Area, Manager, Rob White. It means the water level in the river could be at its lowest in decades for this time of year. The solution is supplemental water from reservoirs.

    This week water from Colorado Springs Utilities reservoir storage is going into the river to help make it through next week. The middle of August typically ends the peak season along the river. “It looked like we may not have a large enough bucket to make it to the 15th,” said Echo Canyon River Expeditions, Owner, Andy Neinas, “That’s where the cooperation and coordination among so many water owners and water providers really came to save the day for many of us.”

    The rivers natural flow is supplemented every summer through agreements with the Bureau of Reclamation. This year even more water was needed. Colorado Parks and Wildlife made a deal with Pueblo Water earlier in the summer.

    Colorado Springs Utilities agreed to help this week. CSU will send water from storage at Twin Lakes to storage in Pueblo Reservoir.

    It is good for rafting and also fishing. The fish population can be threatened when the water gets too low and too warm.

    @EPA PFAS “community engagement” hearing recap

    Widefield aquifer via the Colorado Water Institute.

    From TheDenverChannel.com (Lance Hernandez):

    Residents who live in Fountain Valley southeast of Colorado Springs are asking the Environmental Protection Agency to regulate the perflourinated compounds which have contaminated their drinking water supplies.

    The requests came during a two day “community engagement” event sponsored by the EPA.

    “I think this is a big deal,” said Fran Silva-Blayney of the Sierra Club’s Fountain Creek Water Sentinels. “It’s a big deal in terms of bringing public awareness to the issue and in terms of the EPA recognizing that we need to take regulatory action.”

    Silva-Blayney said the community wants the EPA to set “maximum contaminant levels.”

    […]

    The contamination in the public water supplies of Fountain, Security and Widefield came from firefighting foam, which was used for decades at Peterson Air Force Base.

    Health Impact

    Several residents and former residents raised questions about the health impact of long-term exposure.

    “My father died of kidney cancer last year,” said Mark Favors, a member of the Fountain Valley Clean Water Coalition.

    Favors told Denver7 that he was born and raised in the valley, and then moved to New York eight years ago.

    “My cousin was here yesterday,” he said. “His grandson, at 14 years of age, had to have a kidney replaced, a transplant last year.”

    “We would really like to know, do we have hereditary cancers, or do we have environmental cancers?” said Liz Rosenbaum, who founded the Fountain Valley Clean Water Coalition.

    “Summit was amazing”

    Rosenbaum said she is encouraged by what’s going on.

    “The community wants to be more actively involved,” she said, adding that it’s a way to stay informed.

    “When you’re scared, you get angry,” she said, “and if you know what’s going on, you can develop solutions and ideas.”

    State health officials say they don’t know yet how widespread the contamination problem is in Colorado.

    So far, contamination has been found during tests of public wells in the Fountain Valley, Commerce City and at a fire station on Sugar Loaf Mountain in Boulder County.

    “We’re in the initial stages of identifying potential sources in the state,” said Kristy Richardson, an environmental toxicologist with the Colorado Department of Public Health and Environment. “We’re looking at all those sources that have been used in industry and manufacturing.”

    Advisory limit

    The EPA’s advisory limit for Perfluorooctanesulfonic acids (PFOs) and PFAS is 70 parts per trillion.

    Residents who attended the EPA’s meetings would like to make it a regulatory standard and much tougher than 70 ppt.

    “We have a health advisory for two substances, in a family of 3,000… so we don’t know if we’re removing all of them,” Richardson said. “Residents are very concerned about getting them out (of the water) and making sure they’re not exposed to them anymore.”

    From KRCC.org (Jake Brownell):

    The Colorado Springs meeting was the third of four community forums scheduled across the country this summer, each hosted by the EPA, to collect feedback from people on the ground dealing with PFAS contamination.

    “Understanding and addressing emerging contaminants such as PFAS is difficult, but critically important,” explained Doug Benevento, administrator of EPA Region 8, which includes Colorado and other western states. “The experiences and perspectives shared by state and local officials as well as community groups today, in addition to the numerous members of the public, will be invaluable as EPA develops a plan to manage PFAS.”

    PFAS contamination is a growing concern among public health and water management professionals nationwide, with at least 40 states experiencing some form of contamination, according to the Environmental Working Group. The EPA says it has identified the issue as a high priority, and is in the process of developing new rules to regulate contamination levels in drinking water…

    “We need regulatory infrastructure in order to, number one, compel investigation and clean up, but also to promote a more consistent approach to addressing PFAS nationwide,” Tracie White of the Colorado Department of Public Health and Environment told EPA officials Wednesday.

    Her concern was echoed by members of the public and by those responsible for managing affected drinking water systems, who urged the EPA to establish a legally-binding Maximum Contaminant Level, or MCL, for the chemicals.

    “Health advisories have the same connotations and effect as maximum contaminant levels, but none of the support that an MCL provides,” said Brandon Bernard, water manager for Widefield Water and Sanitation.

    For their part, EPA officials didn’t say whether an MCL would be forthcoming, but said the agency is looking at a range of options to regulate the chemicals, including listing them as “Hazardous Substances” under the Comprehensive Environmental Response, Compensation, and Liability Act, otherwise known as Superfund. Jennifer McLain, deputy director of the agency’s Office of Groundwater and Drinking Water, said she couldn’t give a timeline for any future regulatory decisions, but stressed that the agency is “moving as quickly as possible.”

    Over the course of the two day forum, residents of Security, Widefield, and Fountain also shared their experiences with contamination in the area. Liz Rosenbaum, who has lived in Security and Widefield for 15 years, spoke on behalf of the grassroots group, Fountain Valley Clean Water Coalition…

    Many community members also said that they feel they’ve been left out of important discussions about the future of their drinking water, and haven’t been treated as stakeholders in the process.

    Still, Rosenbaum said the community forum was a good first step, and that she was encouraged by the dialogue that took place. Going forward, she said she hopes the conversation can continue, so that the “community feels more connected in decision making processes” as the EPA and other agencies work to address the issue of PFAS contamination here in El Paso County and nationwide.

    From The Colorado Springs Gazette (Jakob Rodgers):

    Over and over, residents and clean water advocates implored the Environmental Protection Agency on Tuesday evening to set enforceable drinking water standards for the toxic chemicals contaminating their water — and at tighter levels than the agency currently deems acceptable.

    Their pleas came during the EPA’s third stop in a nationwide tour meant to help its leaders create a management plan for the toxic chemicals, called perfluorinated compounds. It marked the first opportunity in more than two years for people affected by the toxic chemicals to sound off to the EPA on the contamination of their drinking water.

    Many argued that the EPA’s response was past due.

    His voice cracking, Mark Favors, 49, listed several family members who drank the water most of their lives and have since died, many from kidney cancer. He read the obituary of one, Shelton Lee King, a retired master sergeant who served in Vietnam and died in 2012 of kidney cancer…

    The EPA’s current process for regulating chemicals does not call for instituting any new drinking water standards for perfluorinated compounds until 2021.

    Jennifer McLain, the agency’s deputy director in charge of groundwater and drinking water, said the agency is trying to accelerate that process, though she gave no timeline for when that might happen.

    “We are working as quickly as we can,” McLain said.

    So far, the EPA has only committed to evaluate the need for an enforceable drinking water standard for the two best-known types of perfluorinated compounds: perfluorooctane sulfonate, or PFOS, and perfluorooctanoic acid, or PFOA.

    The EPA also is seeking to propose that those two chemicals be classified as “hazardous substances,” easing the process for seeking Superfund cleanup funding. And it is seeking to develop groundwater cleanup recommendations for both chemicals.

    In addition, the agency is working to set toxicity levels for two other types of perfluorinated compounds. Neither was included in a different agency’s recent list of possibly dangerous chemicals.

    The EPA’s management plan is due out by the end of the year.

    From Colorado Public Radio (Anne Marie Awad):

    Water managers for the El Paso County communities of Security, Widefield, Stratmore Hills, and Fountain have been working to rid their drinking water systems of Perfluorinated Chemicals since 2016. The contamination, discovered that year, traces back to firefighting foam used at nearby Peterson Air Force Base.
    “Fifty years from now, 100 years from now, the Widefield Aquifer will still be contaminated if we don’t figure out a way to clean it,” said Fran Silva-Blayney, chair of the Sierra Club Fountain Creek Water Sentinels. “Is remediation even possible?”

    Silva-Blayney was one of a handful of community stakeholders invited to speak at a listening session organized by the Environmental Protection Agency. Her comments and others carried the same message: the EPA isn’t doing enough.

    “We are past the point of evaluating, proposing and recommending,” Silva-Balyney said. “People’s lives have been compromised. It’s time to regulate, enforce and remediate.”

    In a statement, EPA Regional Administrator Doug Benevento said the community listening session would “inform our path forward in addressing PFAS in communities here in Colorado Springs and across the country.” Regulations are under consideration that would create an enforceable drinking water standard for two of the most common PFCs — mainly PFOS and PFOA.

    Right now, EPA has an advisory in place, which isn’t enforceable. Water districts in the area have chosen, voluntarily, to make sure drinking water has no more than 70 parts per trillion of the chemicals. The agency could also classify certain PFCs as hazardous, and they’re developing groundwater cleanup recommendations if contamination is found.

    @NOAA: Assessing the U.S. Climate in July 2018 #ActOnClimate

    Click here to go to the NOAA website. Here’s an excerpt:

    The contiguous United States had its 11th warmest July on record

    The July 2018 contiguous U.S. temperature was 75.5°F, 1.9°F above the 20th century average. This tied with 1998 as the 11th warmest July on record. Much-above-average temperatures stretched across the West, Northeast and parts of the South. California had its hottest July and hottest month on record at 79.7°F, surpassing the previous record set in 1931. Near- to below-average temperatures were observed across the central U.S. For the year-to-date, the national temperature was 53.1°F, 1.9°F above average, also the 11th warmest on record. Of note, the last three month-period, May through July, ranked as the warmest such period on record with a national temperature of 70.9°F, 3.4°F above average. This surpassed the previous record of 70.6°F in 1934.

    The July precipitation total for the contiguous U.S. was 2.80 inches, 0.02 inch above average, and ranked near the middle value in the 124-year period of record. Above-average precipitation was observed for parts of the Southwest, East Coast and Great Plains. Record precipitation fell in parts of the mid-Atlantic where Pennsylvania had its wettest July on record with 176 percent of average precipitation. Below-average precipitation was observed in the Northwest and parts of the northern to central Rockies, Midwest and South. The year-to-date precipitation total for the Lower 48 was 18.65 inches, 0.56 inch above average, ranking near the middle value in the record.

    See all July U.S. temperature and precipitation maps.

    This monthly summary from NOAA’s National Centers for Environmental Information is part of the suite of climate services NOAA provides to government, business, academia and the public to support informed decision-making.

    July Temperature

  • Above-average July temperatures stretched from the West Coast to the Rockies, through the South and into parts of the Northeast. Seventeen states had July temperatures that were much-above-average, including California which was record warm. The monthly average July temperature for Death Valley, California, was 108.1°F, making it the hottest monthly temperature on record for any station in the world, according to NCEI’s data holdings. This surpassed the record of 107.4°F set just last July in 2017 at Death Valley.
  • The warm and dry conditions across the West created ideal wildfire conditions. Numerous large and destructive fires burned across the region with many continuing to burn into August. These included, but were not limited to:

  • The Spring Creek Fire in Colorado burned over 108,000 acres and destroyed 251 homes. This was the third largest wildfire on record for Colorado.
  • The Carr Fire in California burned over 164,000 acres, destroyed more than 1,000 residences and was responsible for at least seven fatalities. This marks the sixth most destructive fire in terms of property loss on record for California.
  • The Ferguson Fire in California burned over 94,300 acres, was responsible for at least two fatalities and forced the closure of parts of Yosemite National Park.
  • The Mendocino Complex Fire in California burned over 283,800 acres and marked the largest wildfire on record for the state, surpassing the Thomas Fire that burned 281,000 acres in late 2017.
  • Near- to below-average temperatures stretched from the Great Plains into parts of the Midwest and Southeast. In the central U.S., maximum temperatures, or afternoon highs, were particularly cool during July. Above-average precipitation in parts of the region contributed to the below-average temperatures.
  • The Alaska July 2018 temperature tied with 2016 as the fifth highest since statewide records began in 1925. Parts of the Alaska Panhandle were record warm, including Juneau and Annette. Each of those locations also observed their warmest month of any month on record. Ketchikan had its second warmest July. The warm conditions contributed to a fish kill near Petersburg, Alaska.
  • July Precipitation

  • Above-average precipitation was observed across parts of the Southwest, Great Plains and along the East Coast. In the Southwest, an active monsoon season brought heavy thunderstorms to the region. In the East, record and near-record precipitation was observed for much of Pennsylvania and parts of Maryland. Pennsylvania had its wettest July on record with 7.37 inches of precipitation, 3.18 inches above average. Maryland had its second wettest July with 8.72 inches, 4.55 inches above average.
  • Below-average precipitation fell across much of the Northwest and in parts of the northern to central Rockies, Midwest and South. Idaho had its sixth driest July on record with just 0.24 inch of precipitation, 0.59 inch below average. Much of Alaska was also drier than average, particularly the central regions and the panhandle.
  • According to the July 31 U.S. Drought Monitor report, 34.1 percent of the contiguous U.S. was in drought, up from 29.7 percent at the beginning of July. Drought conditions worsened in the Northwest, Central Rockies, Southern Plains, mid-Mississippi Valley and Great Lakes. Drought improved in the Southwest, Northeast and parts of the Central to Northern Plains. Outside of the contiguous U.S., drought worsened for parts of Hawaii, but abnormally dry conditions improved for parts of southern Puerto Rico.
  • Year-to-Date (January-July) Temperature

  • Above-average January-July temperatures were observed across the West, Southern Plains, East Coast and much of the Midwest. Nine states in the West and South had much-above-average year-to-date temperatures, including Arizona and New Mexico which were record warm. The Arizona statewide average temperature was 62.7°F, 4.0°F above average, and the New Mexico temperature was 56.5°F, 3.9°F above average. Near- to below-average temperatures were observed in the north-central contiguous U.S.
  • The Alaska statewide average temperature for the year-to-date was 29.9°F, 4.0°F above average, and tied 2014 as the sixth warmest on record. Above-average temperatures were observed across western and northern areas of the state, with near-average temperatures in southern Alaska.
  • Year-to-Date (January-July) Precipitation

  • Above-average precipitation was observed in the Northern Plains, Midwest and along parts of the East Coast. Record precipitation was observed across parts of the mid-Atlantic, where Pennsylvania was record wet with 34.08 inches of precipitation, 9.01 inches above average. Six additional states in the East were also much wetter than average.
  • Below-average precipitation was observed for locations across the West and Southern to Central Plains. Colorado had its 12th driest year-to-date on record with 8.79 inches of precipitation, 2.38 inches below average.
  • As a water year, 2018 is in bad company — @AspenJournalism

    From Aspen Journalism (Brent Gardner-Smith):

    Like children, every water year is different, but 2018 is now hanging out with some of the most notorious low-flow years in history.

    2018 started with a thin snowpack that ran off early and now has found trouble in a hot and dry summer.

    The Bureau of Reclamation determined this week that 2018 had produced the fifth-lowest amount of runoff from the Colorado and Green rivers down to Lake Powell, between April and the end of July.

    That puts 2018 behind only 2013, 2012, 1977 and 2002, the low-water mark.

    And locally, 2018 is now revealing dry reaches in the Roaring Fork and Crystal rivers not seen since 2012 or 2002.

    Friday, Aug. 3, just before noon, the upper Roaring Fork River was dribbling through Aspen at 9.12 cubic feet per second, according to a [gage] maintained by the Aspen Center for Environmental Studies, well below the environmental flow level of 32 cfs set by the state.

    Bad year

    Also Friday morning, which saw some rare rain to the valley, a section of the lower Crystal River just above the state fish hatchery outside of Carbondale was barely running at 8.86 cfs, according to a [gage] maintained by the Colorado Division of Water Resources.

    The state’s environmental flow level in that reach of the Crystal is 100 cfs, and the 2016 Crystal River Management Plan set a less-ambitious flow target of 40 cfs for the reach.

    Hunter Creek in Aspen was “flowing” at 0.48 cfs at its confluence with the Fork on Friday, according to [gage] maintained by USGS. That’s less than even half-a-basketball full of water in the stream bed.

    “It’s a bad year,” said Alan Martellaro, a division engineer with the Colorado Division of Water Resources who manages water in the Colorado River basin above Grand Junction. “It’s not 2002, I don’t think, but it’s up there.”

    This year already has a bad reputation on Colorado’s Western Slope, and especially in the southwest corner, which remains under exceptional drought conditions.

    “Hydraulically, 2018 is stacking up across western Colorado as, potentially, depending upon your specific location, the driest year on record,” said John Currier, the chief engineer for the Colorado River District.

    2002ish

    Another indicator of how dry 2018 is shaping up to be is the gauge on the Roaring Fork River at Stillwater Road, just east of Aspen.

    The [gage] showed the Fork on Friday was flowing at 28 cfs, without any significant upstream diversions dropping the flow. The lowest flow on Aug. 3, in 53 years of record-keeping, was in 2002, when the river was flowing at 31.7 cfs.

    A similar indicator can be found on the Crystal River at the gauge that measures the river’s flow below Redstone, and above a series of diversion structures on the lower river.

    Friday morning, that [gage] showed the Crystal flowing at 68.5 cfs. The lowest flow on Aug. 3, in 62 years of record keeping, was in 1977 when the river was at 64 cfs.

    Release Ruedi

    In response to such low flows in the region, the River District on July 27 started releasing water it controls out of Ruedi Reservoir into the Fryingpan River, something it has not arranged to do since 2002.

    By increasing flows by about 80 cfs up to 200 cfs in the lower Fryingpan, which runs into the Roaring Fork in Basalt, the District’s water helped cool the warm water in the Fork down to its confluence with the Colorado River in Glenwood Springs.

    The water then also helped boost flows in the Colorado River near Grand Junction, where senior water rights known as “the Cameo call” are still calling for more water.

    Such calls are often met by releasing water from Green Mountain Reservoir, south of Kremmling. But the River District and other water managers want to keep as much water as they can in Green Mountain until September, and the water released from Ruedi helps with that.

    There was the added incentive this year to add water to the Fork and Pan to dilute the still-expected flow of ash and mud from Basalt Mountain in the wake of the Lake Christine Fire and the next heavy rainstorm.

    Options limited

    There’s no easy way, however, to add water to the nearly-dry sections of the upper Roaring Fork and the lower Crystal rivers.

    On Friday, for example, no water was being diverted upstream off the top of the Fork via the Twin Lakes/Independence Pass diversion system, according to a record of its diversions, and a related 3,000 acre-foot allotment of water that can be used to bolster flows already has been sent downstream.

    In response to the low-flows, the city of Aspen has dropped its diversions into the Wheeler Ditch, which takes water from the Fork near the Aspen Club, from a potential maximum diversion of 10 cfs down to 0.5 cfs.

    On the Crystal, a non-diversion agreement between the Colorado Water Trust and Cold Mountain Ranch, which diverts water from the Crystal, was not implemented this year, despite the dry conditions.

    The agreement was meant help boost moderately low flows in the Crystal of around 40 cfs, not to help bring the river up from, say, 10 cfs to 25 cfs, which may not help the environment that much.

    “If it’s not going to have an ecological benefit, it is not worth irrigators making the sacrifice,” said Heather Tattersall Lewin, the watershed action director at the Roaring Fork Conservancy.

    On Thursday evening, Jim Kravitz, the naturalist program director at the Aspen Center for Environmental Studies, took note of the distressing lack of water in the upper Fork and lower Hunter Creek.

    “I didn’t think flows were going to get this bad locally,” he said after walking up a dry Hunter Creek. “It’s eerie to hike up with no sound from the creek.”

    Editor’s note: Aspen Journalism is covering rivers and water in the Roaring Fork and Colorado river basins in collaboration with The Aspen Times and the Glenwood Springs Post Independent. The Times published this story in its print edition on Sunday, Aug. 4, 2018, as did the Post-Independent.

    Denver Water goes back to the future – News on TAP

    40 years ago, our employees tried to predict the future. How close did they come?

    Source: Denver Water goes back to the future – News on TAP

    “There’s nothing we can do to make more water appear in the river” — Linda Bassi @AspenJournalism @CWCB_DNR

    The lower Crystal River was running at 8 cfs near the state fish hatchery on Aug. 1, 2018. Lows flows on the Crystal have spurred action from the state, including curtailment and a call for instream flows. Photo credit: Heather Sackett via Aspen Journalism

    From Aspen Journalism (Heather Sackett):

    Extremely low flows on the Crystal River have led to action by state officials, including turning down a diverter’s headgate and placing a call for water.

    On Friday, the Colorado Water Conservation Board placed a “call” on the Crystal River, asking Division of Water Resources officials to administer an instream flow right on the river. The CWCB has an instream flow right on the Crystal for 100 cubic feet per second between Avalanche Creek and the confluence with the Roaring Fork River from June 1 through Sept. 30 each year.

    The CWCB used the river [gage] near the state fish hatchery in Carbondale to determine that flow conditions were too low. As of Friday morning, the Crystal at that location was running at roughly 8.8 cfs.

    Instream flow rights are owned and used by the state to help preserve and protect the natural environment, ecosystems and aquatic life, especially fish.

    These rights, however, are junior to most agricultural and municipal rights in Colorado, which means the call may not do much to leave more water in the Crystal. The CWCB’s right on the Crystal dates to 1975.

    Cows graze near the Crystal River, just upstream from the fish hatchery. The Crystal just downstream was running at around 8 cfs on Aug. 1, spurring action by state officials. Photo credit: Heather Sackett via Aspen Journalism

    The goal, Bassi said, is to make sure future augmentation plans take into account instream flow rights.

    “We have a duty to protect these water rights that we hold for the people of the state and we take it seriously,” said Linda Bassi, stream and lake protection chief at the CWCB. “It’s useful to have a record of when instream flow is not being met.”

    Not having enough water in the lower Crystal River has been a concern in recent years. The 2012 drought left a section of the Crystal between Thompson Creek and the state fish hatchery dry during the late summer irrigation season. Several large diversions, including Town of Carbondale ditches, are located on that section.

    This year conditions are approaching a similarly dry state, despite a goal of the 2016 Crystal River Management Plan to leave an additional 10 to 25 cfs in the river during moderate drought.

    “It’s a sad state of affairs,” Bassi said. “There’s nothing we can do to make more water appear in the river.”

    Sprinklers irrigate land on the east side of the Crystal River (in foreground), which is facing one of its driest years in recent history. Low flows on the Crystal have spurred action from the state, including curtailment and a call for instream flows. Photo credit: Heather Sackett via Aspen Journalism

    Waste curtailed

    On July 23, amid rapidly dropping flows on the Crystal, District 38 Water Commissioner Jake DeWolfe made the decision to turn down the headgate of the Lowline Ditch.

    The diversion point for the Lowline is located on the Crystal River just north of the KOA campground, and has two water rights: one from 1902 for 19 cfs and one from 1936 for 21.5 cfs. The ditch irrigates land on the west side of Highway 133 roughly between River Valley Ranch Golf Club and Sustainable Settings.

    At issue was a “tail ditch,” which is used to return water to the stream after it is used for irrigation. The amount of water in a tail ditch can vary during the irrigation season, but if irrigators are being efficient, in theory, not much water should be returned to the stream.

    “There was excess water coming out of one of the tail ditches,” DeWolf said. “If there is an excess, we can go ahead and turn (the headgate) back down and leave the water in the river.”

    DeWolf said they first turned the Lowline’s headgate down by about 5 cfs on July 23, then again the next day for a total reduction of about 8 cfs.

    “There have been a couple of years when we asked the irrigator to turn it down themselves,” DeWolf said. “We did not even give them the opportunity in this case. We have the option to go ahead and curtail the ditch, which is what we did this time.”

    The problem, Wolfe said, was not that the Lowline was diverting more than its decreed amount of 40.5 cfs; in fact it was diverting slightly less. The problem was that the Lowline Ditch was violating the newly implemented state guidelines regarding wasting water.

    An internal guide to understanding waste, approved in June 2017 by the Colorado Division of Water Resources, defines “waste” as diverting water when not needed for beneficial use or running more water than is reasonably needed for application to beneficial use.

    So how much is too much water in a tail ditch?

    The guidelines say it is a judgement call that should be made on a case by case basis, but that “if the water commissioner can make adjustments to a diversion with no risk of depriving the irrigated land of the water necessary to accomplish the consumptive use of the plants being irrigated, then the amount of water at the tail end of the ditch is not reasonable and is waste.”

    These new guidelines are a departure from the age-old Colorado water law doctrine of “use it or lose it,” which encourages water users to divert their full decreed amount, lest their water right be considered abandoned.

    “With our new direction, (curtailment) is become more common,” DeWolfe said.

    Because of diminishing flows on the Crystal, Wolfe said the Lowline Ditch was diverting roughly half the volume it was running at after it was curtailed July 23, which was about 19 cfs as of Friday.

    But in a dry year like 2018, the Crystal River flows, not the state, will dictate if and how much diverters can take. There is so little water, in some cases senior water rights holders are having trouble getting enough water into their headgates, DeWolf said.

    “There might be some ground to go unirrigated in this second cutting,” he said.

    Editor’s note: Aspen Journalism is collaborating with The Aspen Times and the Glenwood Springs Independent on coverage of water and rivers. This story appeared in the Aug. 6, 2018 print edition of both papers.

    Map of the Roaring Fork River watershed via the Roaring Fork Conservancy

    #Colorado agrees to $2 million payment to #Kansas to benefit the South Fork of the Republican River

    South Fork of the Republican River

    From the Associated Press via KOAA.com:

    Colorado has agreed to pay Kansas $2 million in a settlement resolving claims regarding Colorado’s past use of water under the Republican River Compact.

    Kansas Gov. Jeff Colyer said in a news release Friday that the settlement is an investment in the basin to ensure a better future for Kansas water users…

    Under the provisions of the settlement , Kansas agreed to pursue “a good faith effort” to spend the money Colorado paid for the benefit of the South Fork of the Republican River Basin within Kansas.

    Colorado also agreed to pursue an effort to spend an additional $2 million by 2027 in the basin within Colorado.

    Journey of Water: Watersheds and reservoirs – News on TAP

    New four-part series goes behind the scenes to explore the people and system that brings water to our homes.

    Source: Journey of Water: Watersheds and reservoirs – News on TAP

    Pep Workgroup: Free local showing of the newly released documentary – “The #ArkansasRiver: From Leadville to Lamar,” August 16, 2018

    Arkansas River Basin via The Encyclopedia of Earth

    Click here to go to the website. From Rena Brand:

    Folks in SE Colorado! 🤠Join us next week, Thurs, Aug 16, 6:30pm, Las Animas Community Center, for a free local showing of the newly released documentary – “The Arkansas River: From Leadville to Lamar”.

    Here’s the trailer: