The Pagosa Area Water & Sanitation District receives $1 million grant for Snowball water treatment plant expansion — The #PagosaSprings Sun

The water treatment process

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

At the Nov. 14 Pagosa Area Water and Sanitation District (PAWSD) Board of Directors meeting, District Engineer/Manager Justin Ramsey announced that PAWSD received a $1 million grant from the Colorado Department of Local Affairs (DOLA) Energy/Mineral Impact Assistance Fund (EIAF) for construction on the Snowball Water Treatment Plant expansion. In an interview with The SUN, Ramsey explained that the grant funding will support the installation of “floating slabs” of concrete as part of the foundation for the expanded plant. He explained that the grant funding will help make up the gap be- tween the $38 million loan PAWSD acquired for the project and the final project cost of just over $40 million. PAWSD obtained “well over $6 million” in grants and principal forgiveness for the project in the last year, Ramsey highlighted.

Biden-Harris Administration Announces $51 Million from Investing in America Agenda for Water Resources and Ecosystem Health — Department of Interior

Click the link to read the release on the Department of Interior website:

President Biden’s Bipartisan Infrastructure Law investing in environmental projects to increase water availability

11/15/2023 WASHINGTON — The Department of the Interior today announced $51 million from President Biden’s Investing in America agenda for 30 new Environmental Water Resource Projects in 11 states through the Bureau of Reclamation. The collaborative projects focus on water conservation, water management and restoration efforts that will result in significant benefits to ecosystem or watershed health.

“Adequate, resilient and safe water supplies are fundamental to the health, economy and security of every community in our nation,” said Secretary Deb Haaland. “The Interior Department is focused on ensuring that funding through President Biden’s Investing in America agenda is going to collaborative projects throughout the West that will benefit the American people.”

As part of the Biden-Harris administration’s commemoration of the two-year anniversary of the Bipartisan Infrastructure Law, Principal Deputy Assistant Secretary for Water and Science Michael Brain announced the selections during a visit to Grand Junction, Colorado, where eight of the selected projects are located.

“These locally led initiatives utilize the investments from President Biden’s Bipartisan Infrastructure Law to demonstrate quantifiable and sustained water savings, all while providing a direct benefit to the surrounding ecosystems,” said Principal Deputy Assistant Secretary Michael Brain. “These types of projects and robust cooperation with stakeholders are helping to improve watershed health and increase water reliability and access for families, farmers, and Tribes.”

President Biden’s Investing in America agenda represents the largest investment in climate resilience in the nation’s history and is providing much-needed resources to enhance Western communities’ resilience to drought and climate change. Through the Bipartisan Infrastructure Law, Reclamation is investing a total of $8.3 billion over five years for water infrastructure projects, including rural water, water storage, conservation and conveyance, nature-based solutions, dam safety, water purification and reuse, and desalination. Over the first two years of its implementation, Reclamation selected 372 projects to receive almost $2.8 billion.

The WaterSMART program also advances the Justice40 Initiative, part of the Biden-Harris administration’s historic commitment to environmental justice, which aims to ensure 40 percent of the overall benefits of certain climate, clean energy and other federal investments flow to disadvantaged communities that have been marginalized by underinvestment and overburdened by pollution.

Arizona

Altar Valley Conservation Alliance, Surface Water Conservation for Drought and Climate Resilience in the Altar Valley Watershed

Reclamation Funding: $1,213,809         

The Altar Valley Conservation Alliance, in partnership with the Pima County Regional Flood Control District, will use a series of nature-based features in the Altar Wash watershed, southwest of Tucson, Arizona, to slow flows, improve groundwater infiltration, and create surface water habitat for wildlife. The Alliance will install low-tech natural infrastructure in dryland streams facilities across 8,985 acres of the wash, which will slow the runoff, reducing erosion and retaining water in the wash for longer periods. The project will enhance drought and climate change resilience, reduce downstream flood impacts and increase the sustainability of agricultural operations.

California

San Bernardino Valley Municipal Water District, Hidden Valley Creek Aquatic and Riparian Habitat Restoration Project

Reclamation Funding: $3,000,000

San Bernardino Valley Municipal Water District will implement the Hidden Valley Creek Aquatic and Riparian Habitat Restoration Project within the Upper Santa Ana River Watershed, a tributary of the Santa Ana River, in southern California. The project will restore and improve the condition of 21.7 acres of degraded aquatic and riparian habitat, including habitat for the threatened Santa Ana Sucker. The district will construct new and restored stream channel, establish a buffer of native riparian vegetation on each side of the stream, and enhance a 1.2 acre floodplain bench. The project will include non-native plant removal and site revegetation efforts. This restoration will improve water quality, increase habitat connectivity, and provide crucial support for recovering endangered and sensitive species.

Uncompahgre River

Colorado

American Rivers, Inc, Uncompahgre River Multi-Benefit Project

Reclamation Funding: $ 1,198,376        

American Rivers, in partnership with the Ward Water Group and local landowners, will upgrade irrigation infrastructure and enhance aquatic and riparian habitats along one mile of the Uncompahgre River in western, Colorado. The current push-up diversion dam structure has caused channel widening, reduction of aquatic habitat diversity, and a decrease in floodplain connectivity. American Rivers will improve the Ward Irrigation Ditch infrastructure by constructing 2 cross-vane weirs, installing a new concrete stoplog bypass at the headgate, and piping 5,600 linear feet of open irrigation ditches. The project will improve aquatic and riparian habitat within the channel by constructing cross-vane weirs, J-hook vanes, rock vanes, and boulder clusters; revegetating the banks and meanders using willow pole clusters and riparian plant species plugs; and removing invasive vegetation.

Rio Grande through the eastern edge of Alamosa July 5, 2022. Photo credit: Chris Lopez/Alamosa Citizen

Colorado Rio Grande Restoration Foundation, Farmers Union Multi-Benefit Diversion Infrastructure Improvement Project

Reclamation Funding: $1,274,625

The Colorado Rio Grande Restoration Foundation, in partnership with the San Luis Valley Irrigation District, will upgrade the diversion infrastructure for the Farmers Union Canal and Rio Grande #1 Ditch, in southwestern Colorado, to meet agricultural, ecological, recreational, and community needs. The current diversion infrastructure creates a barrier to fish passage, is hazardous for boaters, and requires frequent maintenance. The partners will construct a new diversion structure, incorporating fish passage that will allow fish to access an additional 1.42 river miles of habitat. The project also includes restoration of streambank through the installation of rock and root wad structures and streambed and aquatic habitat through improved sediment transport at the diversion structure. The diversion upgrade will provide safe boat passage and more efficiently deliver water to the Farmers Union Canal and Rio Grande #1 Ditch.

Mancos River in Montezuma County

Mancos Conservation District, Riparian Restoration and Infrastructure Improvements to Better the Ecological Processes of the Mancos Watershed

Reclamation Funding: $2,482,686    

The Mancos Conservation District, in partnership with the Town of Mancos, will implement a multi-benefit project consisting of a suite of infrastructure improvements and nature-based solutions along the Mancos River, a tributary of the San Juan River, in southwestern, Colorado. The partners will upgrade three agricultural diversion structures, install remote metering and telemetry equipment on 10 agricultural pipeline headgates, complete fire mitigation work on 650 upland acres and replace invasive riparian plants with native species adjacent to the Mancos River. The project is downstream of Reclamation’s Jackson Gulch Reservoir and will mitigate wildfire risk to the reservoir and water supplies in the Mancos River Watershed. 

Roan Cliffs Aerial via Rocky Mountain Wild

Middle Colorado Watershed Council, Roan Creek Fish Barrier and Diversion Infrastructure Upgrade

Reclamation Funding: $746,423

The Middle Colorado Watershed Council, working in partnership with Garfield County, will install a fish barrier to prevent non-native fish migration, and upgrade a diversion structure on Roan Creek, in western Colorado. The upper portion of Roan Creek, a tributary of the Colorado River, contains a unique native fish assemblage comprised of Colorado River cutthroat trout, bluehead sucker, Paiute sculpin, and speckled dace. Non-native fish in the Roan Creek watershed harm the river system’s ecology by predating on or hybridizing with the unique native species. Construction of a fish barrier will effectively eliminate the upstream movement of non-native fish to improve Roan Creek’s aquatic and riparian habitat and protect the native fish.

Purgatoire Watershed Partnership, Purgatoire River Fish Passage

Reclamation Funding: $2,403,748

The Purgatoire Watershed Partnership will improve fish passage at the Baca-Picketwire diversion dam on the Purgatoire River in downtown Trinidad, Colorado. The Purgatoire River supports a robust assemblage of fish species and is of local and regional interest for conservation. Currently, ecological function is impaired because the existing concrete diversion dam is not passable to fish. This project will restore fish habitat connectivity and enhance recreation opportunities by adding a low-gradient engineered riffle feature that mimics a natural channel. The upgrade will allow fish access to 3.3 miles of main river, wetlands, 20 miles of Raton Creek, and many stream miles within ephemeral drainages, including approximately 4 miles of Moore’s Canyon and 9 miles of Colorado Canyon. The project is also expected to have flood mitigation, sediment transport, and bank stabilization co-benefits.

Los Pinos River

Southern Ute Tribe, Nannice Canal Diversion and Fish Passage Project

Reclamation Funding: $651,920

The Southern Ute Tribe, in partnership with the Bureau of Indian Affairs (BIA) and The Nature Conservancy, will implement the Nannice Canal Diversion and Fish Passage project on the Southern Ute Indian Reservation in southwestern, Colorado. Part of the BIA-owned and operated Pine River Indian Irrigation project that receives water from Reclamation’s Vallecito Dam, the Nannice Canal Diversion is a low-head dam that sweeps across the Los Pinos River and creates a significant fish barrier. Fish get entrained in the Nannice Canal during low flows and during irrigation season. The Southern Ute Water Resources Division will upgrade the diversion structure and install a fish screen and fish ladder. The project will restore river connectivity, improve fish passage, and eliminate fish entrainment during low flows, while continuing to allow the diversion of Nannice Canal’s decreed water.

August, in the Elk Creek valley. Photo: Brent Gardner-Smith/Aspen Journalism

Trout Unlimited, Inc, Middle Colorado River Agriculture Collaborative: 4 Fish Passage/ Irrigation Diversion Upgrade Projects on Elk Creek-a tributary to the Colorado River

Reclamation Funding: $2,999,595

Trout Unlimited and the Middle Colorado Agriculture Collaborative will upgrade, relocate, or combine six diversion structures to remove instream barriers to fish passage in the Elk Creek west of Glenwood Springs, Colorado. These upgrades will open approximately five miles of aquatic habitat in Elk Creek to fish passage. The project is anticipated to improve stream morphology, increase instream flows, and benefit irrigators by increasing the operational capabilities of the diversions and reducing transmission losses of vital irrigation water.

Agriculture in the U.S. Southwest is at high risk from the impacts of climate change. EcoFlight photo of the North Fork Valley by the Western Slope Conservation Center.

Western Slope Conservation Center, Farmer’s Ditch Improvement Project

Reclamation Funding: $ 1,594,799

The Western Slope Conservation Center, in partnership with North Fork Farmer’s Ditch Association, located in west-central Colorado, will modernize the Farmers ditch diversion and headgate structures to improve upstream fish passage, increase diversion efficiency, and improve safety for boaters. The project will upgrade the existing concrete headgate structure with a long-lasting alternative headgate that is equipped with remote automation technology, enabling more efficient water deliveries to irrigators while maximizing water that remains in the river. In addition, the Center will install graded riffle and small pools and drops to mimic the natural morphology of the river for approximately 200 feet below the diversion to promote upstream fish passage and allow for safe recreational boating.

Hawaii

Hawaii Department of Land and Natural Resources, Protecting Forests for Water Supply Sustainability in Molokai, Hawai’i

Reclamation Funding: $936,892

The state of Hawai’i Department of Land and Natural Resources, Division of Forestry and Wildlife, will expand protection of native landscapes in the north-eastern portion of Molokai, one of the five Hawaiian Islands. Invasive hooved animals, including feral pigs, deer, and goats, are the main threat to Hawai’i’s original forests, negatively impacting water supply, increasing flood risk and land erosion, and threatening several listed species. The project will reduce populations and associated damage to the forest due to these invasive animals through animal control and installation of fencing to exclude them from 3,340 acres within the Pelekunu Valley. The project will also remove hooved animals from an additional 12,000 acres along the north shore of Molokai in an area with steep terrain that is not possible to fence. The island of Molokai relies on ground water for all fresh water needs and is designated as a groundwater management area by Hawai’i’s Commission of Water Resources Management. The forest provides increased water infiltration into the aquifer and reduces soil erosion and associated water quality issues.

Idaho

City of Pocatello, Rainey Park Stream Restoration and Wetland Creation

Reclamation Funding: $1,635,276

The city of Pocatello, Idaho, will implement a river restoration project on the Portneuf River in downtown Pocatello. The health of the Portneuf River has been severely compromised by flood protection levees and the construction of a concrete channel, which removed hundreds of acres of wetlands when installed. Restoration will be accomplished by moving the river’s existing riprapped levee to an area of city-owned property. A wetland and side channel will be installed adjacent to the levee, along with accessible river access for anglers and floaters. Additionally, a stormwater pond will be installed to capture the first flush of sediment-laden waters from city streets. This project builds on the concepts developed in the 2016 Portneuf River Vision Study and addresses a wide range of environmental goals, including improving hydrologic functions by increasing floodplain, wetland, and riparian habitat areas, and improving water quality.

The Nature Conservancy, Loving Creek Tributaries Restoration and Water Conservation Project

Reclamation Funding: $1,900,217

The Nature Conservancy, in partnership with Idaho Department of Fish and Game and landowners, will complete a suite of nature-based features on four reaches of Loving Creek, located in Blaine County in south central Idaho. The four project locations span the full extent of Loving Creek from its headwaters to the outlet at Silver Creek. Through a combination of in-stream restoration work, sediment removal, and riparian habitat creation, the project will restore 2.75 miles of active stream channel, regenerate riparian and wetland habitat, and remove one fish passage barrier to holistically restore connectivity to 5.72 miles of upstream habitat. The project also will revive upland and agricultural buffer habitat and pipe 1,200 linear feet of open water delivery canal to conserve 9 acre-feet of water, which will remain in Loving Creek as instream flow. Despite improvements in agricultural management and land use practices over the past several decades, water quality and habitat conditions in Silver Creek and its tributaries remain degraded. This project will restore more natural channel morphology, increase habitat complexity, and improve water quality in Loving Creek.

Nez Perce Soil and Water Conservation District, White Road Passage Project

Reclamation Funding: $367,091

The Nez Perce Soil and Water Conservation District will improve anadromous fish habitat for Federally listed Steelhead Trout in the Tom Beall Creek watershed, a tributary to Lapwai Creek, located in northern Idaho. The project will improve watershed health within the boundaries of the Reclamation’s Lewiston Orchard Project. The district will replace an existing culvert with a fish passable structure to support the migration of the Steelhead Trout and additional species including Coho and Chinook Salmon. When completed, the project will provide access to approximately two miles of habitat and reduce area flood risk. The project also will improve water quality to downstream recreational and agricultural water users. The project is supported by the Lapwai Creek Ecological Restoration Strategy developed collaboratively with the Nez Perce Tribe, National Marine Fisheries Service, Idaho Department of Transportation, Nez Perce County, city of Lapwai, city of Culdesac, Lewiston Orchards Irrigation District, a landowner advisory group, and several Idaho state government divisions.

Nez Perce Soil and Water Conservation District, Lower Clearwater Snake Rivers Phase I

Reclamation Funding: $451,889

The Nez Perce Soil and Water Conservation District will undertake the Lower Clearwater Snake Rivers Phase I Project in Culdesac, Nez Perce, and Lewis Counties, in northwest Idaho. The project will improve watershed health within the boundaries of the Reclamation’s Lewiston Orchard Project. The district will enhance anadromous fish habitat for Federally listed Steelhead Trout and improve overall water quality in the Lower Clearwater River Basin. The district will upgrade a culvert for aquatic organism passage, thin approximately 129 acres of forest to mitigate wildfire risk and install over 100 instream wood structures to enhance over 10,000 feet of stream for juvenile steelhead habitat. The project will yield ecological benefits including improved habitat function, optimized flow timing, increased groundwater recharge, and reduced sedimentation.

Trout Unlimited, Inc, Completion of the Alta Harris Creek Boise River Side Channel and Fish Passage Project Along the Boise River

Reclamation Funding: $734,103

Trout Unlimited, together with the city of Boise, Idaho, will improve aquatic ecology in the Boise River by restoring spawning and rearing habitat for salmonid fishes, and providing fish passage connection between the lower Boise River and Barber Pool, downstream of Reclamation’s Arrowrock Dam. The project will enhance 3,800 feet of existing side channel and include construction of 1,600 feet of new side channel, complete riparian revegetation with native plants, and construct of a fish passage facility at Barber Dam. The fishway design will better accommodate fluctuating river flows and variable water surface elevation. Completion of this project will reconnect 2.5 miles of the main-channel Boise River with 5 acres of adjacent riparian habitat and over a mile of side channel for spawning and rearing of juvenile fish. The project also will allow fish to bypass a half mile of the Boise River with a risk for fish entrainment in water delivery canals.

Wood River Land Trust, Warm Springs Preserve Stream Restoration and Irrigation Improvement Project

Reclamation Funding: $1,733,154

Wood River Land Trust, in partnership with the city of Ketchum, Idaho, will enhance and improve the ecological function of the 65 acre Warm Spring Preserve along the Warms Springs Creek in Blaine County, in central Idaho. Warm Springs Creek in the project area has been artificially confined, concentrating flow, and creating incision and floodplain abandonment. There is virtually no floodplain connectivity within the northern half of the project reach. The project will restore 1.3 miles of Warm Springs Creek through instream earthwork to create pools, point bars, and constructed riffles, and installation of woody debris structures to promote in-channel complexity. The project will also create nine acres of adjacent floodplain habitat by lowering the floodplain. The floodplain restoration will be complemented by revegetation with low-water native plant species along the riparian zones and throughout the preserve, which will collectively aid in improvement of water quality and temperature of Warm Springs Creek.

New Mexico

Chama Peak Land Alliance, Increasing Resiliency in the San Juan-Chama Project Headwaters

Reclamation Funding: $3,000,000

The Chama Peak Land Alliance will conduct ecological forest thinning on approximately 2,150 acres to protect source watersheds for Reclamation’s San Juan-Chama Project, the Rio Chama headwaters, and the Rio Brazos headwaters from the impacts of future wildfires. Forests in these headwaters are unnaturally dense and homogenous, putting them at risk of severe wildfires and deterioration of watershed function. These watersheds supply crucial drinking water to the cities of Albuquerque and Santa Fe, and numerous tribes, Pueblos, and rural communities throughout New Mexico. In addition to threatening water supply infrastructure, a severe wildfire could cause water quality impairments, flooding erosion and significant degradation of habitat for fish and wildlife.

Pueblo of Isleta, Restoring Watershed Function and Protecting Sacred Ancestral Sites on the lower Rio Puerco, a tributary of the Rio Grande

Reclamation Funding: $2,487,942

The Pueblo of Isleta will build resilience in the lower Rio Puerco watershed by implementing nature-based watershed restoration techniques to restore natural watershed function on an approximately 30,000 acre parcel of the Comanche Ranch and neighboring lands, in central New Mexico. Forming a part of the Pueblo of Isleta lands, the Comanche Ranch comprises over 90,000 acres of public and private lands and is home to upwards of one hundred sacred ancestral sites, including an important cultural site, the Pottery Mound. The ranch forms an integral part of the Rio Puerco lower watershed, the primary source of sediment to the middle Rio Grande and Reclamation’s Elephant Butte Reservoir. The Pueblo and stakeholders have identified that loss of vegetation and increasingly higher energy monsoonal storms that have resulted in erosion and soil loss throughout the uplands in this region and threaten the cultural sites downstream. The Pueblo will utilize a series of watershed restoration practices that spread and slow runoff flows, increase groundwater infiltration, and reduce erosion, including contour plowing with native seed imprinting, contour stone line and brush weir installation to protect plantings and slow runoff, and riparian restoration and revegetation on a section of the Rio Puerco adjacent to Pottery Mound, including the planting of wild medicinal and traditionally gathered edible plants.

Nevada

Southern Nevada Water Authority, Muddy River Riparian Corridor Improvements at Warm Springs Natural Area

Reclamation Funding: $743,329

The Southern Nevada Water Authority will protect the Warm Springs Natural Area, a 1,250 acre property located in southern Nevada, and downstream habitat from drought impacts. The property is regionally significant as it contains more than 20 perennial springs that form the headwaters of the Muddy River and numerous habitat types. These resources provide habitat for several protected and sensitive species, including the endangered Moapa dace, endangered southwestern willow flycatcher, and threatened yellow-billed cuckoo. The project will widen the riparian corridors along 0.3 miles of the mainstem of the Muddy River and establish mesquite bosques along the corridor, resulting in the creation of 12 acres of new habitat. These actions will increase habitat for listed species, improve hydrologic conditions, lessen wildfire risk, and reduce erosion and sedimentation during flood events. Non-native vegetation will be removed and replaced with native vegetation to restore the area to the natural habitat that existed before the area was converted for agricultural purposes.

Oregon

Crooked River Watershed Council, Lower Crooked River Riparian, Floodplain, and Habitat Restoration Project

Reclamation Funding: $1,400,000         

The Crooked River Watershed Council, working in partnership with the Ochoco Irrigation District, will restore habitat and enhance ecological features on two project sites just downstream from Prineville, Oregon. Hydrology in the Crooked River watershed is impacted by upstream Dams, including Reclamation’s Bowman Dam, leading to loss of floodplain continuity, degraded channel structures, and water quality impairments, impacting native Spring Chinook Salmon and Columbia River Steelhead populations that inhabit the watershed. To address these impairments, the Council will strategically place approximately 130 large wood structures to promote habitat complexity, stabilize eroding streambanks on 3,285 linear feet of stream channel, restore approximately 19 acres of floodplain and upland habitat, improve 0.22 acres of alcove habitat, and create 0.42 acres of wetland.

Deschutes Land Trust, Ochoco Preserve Restoration – Phases 2 and 3

Reclamation Funding: $3,000,000         

The Deschutes Land Trust, with support from the Oregon Department of Fish and Wildlife, will restore aquatic, floodplain, and upland habitat across 124 acres on the Ochoco Preserve, located in Crook County, Oregon, adjacent to the city of Prineville. The Crooked River and Ochoco Creek support reintroduced spring Chinook salmon and summer steelhead, as well as a host of other native aquatic species. The waterways frequently experience low flows, elevated summer stream temperatures, and poor water quality. These issues are compounded by a lack of suitable habitats for both fish and terrestrial wildlife, and the impacts to river ecology of Reclamation’s Crooked River Project, including Bowman and Ochoco Dams. The Deschutes Land Trust will lead efforts to create over 2 miles of new main baseflow stream channels, 1.5 miles of side channels, over 11 acres of wetland, and restore 37 acres of floodplain and 75 acres of upland habitat, significantly increasing available habitat for native species.

Texas

Menard County Water Control and Improvement District #1, Pipe a 2.5 mile section of the Menard Canal and dedicate 1,100 acre-feet instream

Reclamation Funding: $1,891,500         

Menard County Control and Improvements District #1, in central Texas, will upgrade the Menard Canal irrigation water conveyance system to reduce losses so that more water is kept in the San Saba River for fish and wildlife benefit. A water loss study conducted by U.S. Geological Survey in the summer of 2014 showed that the 6-mile long canal experiences an approximately 50% loss over the first 2.5 miles. The project involves replacing the first 4,000 feet of the unlined Menard Canal with pipe, and re-sloping, reshaping and partially filling the next mile of unlined canal to create a narrower channel profile. Following that narrowed span of canal, the district will pipe an additional 2,000 feet of the canal and install gates to control flow. The district has committed to leaving the majority of the conserved water, 1,100 acre-feet per year instream for a 30 year term. The additional instream flows will contribute significantly to baseflow of the San Saba River and create a more reliable supply of water for downstream aquatic habitat. Sections of the San Saba River downstream from the project that will benefit from the increased flows include critical habitat for the Texas fatmucket and Texas pimpleback mussel species.

Washington

The Confederated Tribes and Bands of the Yakama Nation, Lower Yakima River: Anadromous Fish Survival

Reclamation Funding: $2,248,677

The Yakama Nation, in partnership with the Benton County Conservation District, will improve conditions for anadromous fish species in the Prosser, Snively, and Confluence reaches of the lower Yakima River, in central Washington. The project will address two key elements of the Yakima Basin Integrated Plan: fish passage and habitat protection and enhancement. The Yakima Nation will complete instream restoration work to expand a cold-water refuge within the Yakima River mainstem at the confluence of Amon Creek, including construction of 1,400 linear feet of cool water channel habitat and restoration of 20 acres of riparian zone through invasive vegetation removal and revegetation with native species. The Yakima Nation will also complete electrofishing and install a fish trap on the Wanawish Dam to remove and prevent reintroduction of invasive predatory fish species that impede the migration of endangered fish species. These improvements will benefit the federally threatened Middle Columbia River steelhead; spring and fall/summer run Chinook, Coho, and Sockeye salmon; and the Yakima population of Pacific lamprey. The project area is downstream of Reclamation’s Yakima Project, which impacts river flows, temperatures, and habitat conditions in this area.

The Confederated Tribes and Bands of the Yakama Nation, Yakima River Mile 89.5 Side Channel and Floodplain Restoration

Reclamation Funding: $600,000

The Confederated Tribes and Bands of the Yakama Nation will reconnect approximately 9 miles of side channel along the Yakima River within the Yakama Reservation, in south central Washington. Upstream flow regulations tied to Reclamation’s Yakima Project have constricted historical floodplain processes and cut-off side channel access for native fish species, leading to degradation of riparian and wetland habitat areas. The Yakama Nation will excavate five historic side channel sections connecting to the mainstem of the Yakima River, install two constructed logjam inlet structures to ensure fish access to the mainstem of the river, and install three stream ford crossings to access the project site. The excavation of side channels will increase winter and spring off-channel habitat utilized by Middle Columbia River Steelhead and restore hydrologic connectivity to a total of 135 acres of floodplain and wetland habitat. The project is supported by the Yakima Basin Integrated 10-Year Action Plan developed by water and land management stakeholders.

The County of Chelan, Camas Meadows Streamflow and Ecosystem Restoration Project

Reclamation Funding: $468,903

The Chelan County Natural Resource Department, in coordination with the Washington Department of Natural Resources, will restore wet meadow hydrology in Camas Meadows, a unique meadow ecosystem within the steep canyon drainages of north-central Cascade Mountains in Washington. The 1,300 acre meadow flows into Camas Creek, a tributary of Peshastin Creek, in the Wenatchee Watershed. Due to widespread floodplain disconnection and irrigation withdrawals, the Peshastin sub-basin is among the top three flow-limited sub- basins in the Wenatchee Watershed, with chronic low flows and high stream temperatures limiting recovery of ESA-listed steelhead and spring Chinook that reside throughout Peshastin Creek and in the lower reaches of Camas creek. Historic land use practices have resulted in Camas Meadows being confined into ditch-like channels with incision ranging from 4 feet to 8 feet, causing rapid and early drying of the meadow. This projectwill restore the natural hydrology of the meadow by replacing the meadow outlet culvert, re-grading the channel and meadow elevations, installing channel-spanning habitat log structures, and re-planting with native shrubs and plants. The project will restore floodplain connectivity and wet meadow hydrology for a modeled additional water storage of 180 acre-feet and an anticipated year-round baseflow contribution of 0.2 cfs.

Kittitas Conservation Trust, Gold Creek Restoration Phase 2 RM 2-3 Implementation

Reclamation Funding: $2,475,000

Kittitas Conservation Trust will implement an in-stream restoration project on river mile 2-3 of Gold Creek, in Kittitas County, Washington. Located just east of Snoqualmie Pass in Kittitas County, Washington, Gold Creek is the headwaters of the upper Yakima River and flows for approximately 8 miles from the Alpine Lakes Wilderness into Keechelus Reservoir in the Central Cascade Mountains. Upstream fish passage is blocked at Reclamation’s Keechelus Dam on the downstream end of the reservoir. Prolonged dewatering conditions and a century’s worth of anthropogenic channel widening have dramatically impacted the habitat and health of the creek’s Federally threatened Bull Trout. The Trust will install a total of 28 large woody debris structures along the river mile. The instream wood replenishment will create habitat complexity, including deeper pools with shaded cover, provide relief from high velocity flood flows, and ensure optimal habitat for both the successful rearing of juvenile Bull Trout and migration of mature fish. The project also will provide floodplain reconnection, which will improve groundwater recharge from flood flows, and reduce the likelihood of future flood events further harming the channel morphology.

Kittitas Reclamation District, Kittitas Reclamation District – South Branch Piping

Reclamation Funding: $3,000,000         

The Kittitas Reclamation District, located in central Washington, will restore in-stream flows and provide benefits to fish and wildlife in Mantash Creek, an over-appropriated tributary of the Yakima River. The project will involve the piping of a 2,656 linear feet section of the currently unlined South Branch Canal, which is part of Reclamation’s Yakima Project. Once piped, the district anticipates conserving approximately 385 acre-feet per year currently lost to seepage. The district will designate this otherwise lost water through an allocation, management, and protection agreement, that involves careful monitoring of stream flow on Mantash Creek to maintain optimal conditions for Yakima Basin fish species, including Coho and Chinook Salmon, Mid-Columbia Steelhead, and Bull Trout. The Washington State Department of Ecology is responsible for water protection and enforcement and will ensure that conserved water stays instream.

Wyoming

City of Casper, North Platte River Restoration — Izaak Walton Reach

Reclamation Funding: $3,000,000

The city of Casper, in collaboration with members of the Platte River Revival Committee, will complete a river and riparian restoration project on the Izaak Walton reach of the North Platte River in Natrona County, Wyoming. The North Platte River is a Blue Ribbon trout fishery, but this reach suffers from significant bank erosion, tight riverbend geometry, a lack of riffle-pool complex development, poor bedform complexity, meager floodplain connectivity, and is characterized by a low quality riparian vegetation community. These conditions have resulted in degraded habitat for trout as well as native aquatic and terrestrial species. These characteristics have also contributed to reduced ecological function, adversely affected the regional municipal water supply, degraded aesthetic values, and impaired river recreation. The city of Casper will restore over 5,150 linear feet of the North Platte River that will involve regrading of the riverbed, banks, and floodplain to create appropriate geometry and bedform complexity, reduce riverbank degradation, and improve instream and riparian habitats.

Trout Unlimited, Inc, Sage Creek Watershed Restoration for Drought Resilience and Sediment Control

Reclamation Funding: $1,513,538

Trout Unlimited, working in partnership with Wyoming Game and Fish, will complete a multi-part restoration project, including nature-based features, in the Sage Creek Watershed, located in southwestern Wyoming. The project will involve the installation of 50 beaver dam analogs, 160 aggradation structures, and an aquatic invasive species barrier along a 5.6 mile stretch of Sage Creek. These installations will be complemented by a robust invasive plant removal and native riparian reseeding along 7.6 miles of both the Sage and Trout Creeks. Together, these actions are estimated to restore 453 acres of valley floor habitat and protect 79.5 linear miles of aquatic habitat from invasive trout that inhabit Reclamation’s Flaming Gorge Reservoir just downstream of the project site. The project is additionally expected to reduce channel incision and erosion to reduce sediment and nutrient delivery to Flaming Gorge Reservoir, protect native trout from hybridization, and increase groundwater recharge and surface water availability.

Archuleta County considers taking over #waterquality plan reviews — The #PagosaSprings Sun

Septic system

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

The Archuleta County Board of County Commissioners (BoCC) heard a proposal from Planning Manager Owen O’Dell and Water Quality Manager Kevin Torrez for the county Water Quality Department to take over plan reviews from San Juan Basin Public Health (SJBPH) at its Oct. 24 work session…[Kevin Torrez] explained that the Water Quality Department would oversee licensing of local septic system installers…Development Director Pamela Flowers stated that the cost for licensing would be approximately $50, which would cover administering a test created by the state and providing a certification document. [Torrez] highlighted that the Archuleta County Board of Health would ap- prove OWTS variances and that OWTS inspections would also occur upon transfer of title for a property with an OWTS…

Torrez briefly covered inspection and maintenance of high-level treatment systems before moving on to discussing lagoons, noting that lagoons are allowed if they were permitted before 1967. He indicated that there is an after- the-fact permitting system for unpermitted lagoons, but new lagoons are not allowed…Torrez explained that the Water Quality Department would inspect these lagoons and determine if they are functional and can receive a permit or if they need to be abandoned…

In response to a request for legal advice from [Verionica] Medina, [Todd] Weaver stated that this would be possible, noting that the laws governing the dissolution of health districts are limited. He added that he did not foresee a legal challenge to this change.

The Pagosa Area Water & Sanitation District board hears draft 2024 budget — The #PagosaSprings Sun

Near Pagosa Springs. Photo credit: Greg Hobbs

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

Discussion of the budget opened with PAWSD Business Manager Aaron Burns stating that the budget presentation was planned to include explanations of debt service coverage and projections — that PAWSD would have approximately $2,622,985 in excess debt service coverage in 2024 — a budget summary, a detailed examination of budget line items and discussion of 2024 capital projects. Burns noted that PAWSD’s actual expenses in a year are often lower than the budgeted expenses, which he partially attributed to difficulties in finding contractors or employees to complete the projects…

The board and District Engineer/ Manager Justin Ramsey then discussed the decision by the board at the September meeting to move forward with constructing workforce housing on a parcel adjacent to Running Iron Ranch. Ramsey noted that the funding in the budget would support initial work on creating such housing. PAWSD board member Glenn Walsh suggested that the board had not decided on the exact format for this housing, but that he believed the board was committed to “doing something really smart that helps our employees.”

[…]

Burns then reviewed the operating budget considerations, noting that the district is budgeting for 38 full- time equivalents — up one from last year — and the budget includes a 6 percent “across-the-board” wage increase. He stated that the workers’ compensation experience modification for the district decreased from 1.42 to 0.78 in 2024 and that the health insurance expenses are projected to increase by 5 percent, which he noted is less than expected…

Burns explained that the district’s annual debt service coverage ratio in the water fund dipped to a low of 0.86 in 2023 due to payments on loans for the Snowball plant expansion unex- pectedly beginning in 2023, but that the district would correct the coverage ratios in 2024 due to the ongoing rate study for the district.

Navajo Dam operations update October 31, 2023: Bumping releases down to 400 cfs #SanJuanRiver #ColoradoRiver #COriver #aridification

Map credit: USBR

From email from Reclamation (Susan Behery):

In response to reduced irrigation demand and sufficient forecast flows in the San Juan River Basin, the Bureau of Reclamation has scheduled a decrease in the release from Navajo Dam from 450 cubic feet per second (cfs) to 400 cfs for tomorrow, October 31st, at 8:00 AM.  

Releases are made for the authorized purposes of the Navajo Unit, and to attempt to maintain a target base flow through the endangered fish critical habitat reach of the San Juan River (Farmington to Lake Powell).  The San Juan River Basin Recovery Implementation Program recommends a target base flow of between 500 cfs and 1,000 cfs through the critical habitat area.  The target base flow is calculated as the weekly average of gaged flows throughout the critical habitat area from Farmington to Lake Powell. 

Navajo Dam operations update: Bumping down to 450 cfs October 24, 2023 #SanJuanRiver #ColoradoRiver #COriver #aridification

SAN JUAN RIVER The San Juan River at the hwy 64 bridge in Shiprock, NM. June 18, 2021. © Jason Houston

From email from Reclamation (Susan Behery)

In response to sufficient forecast flows in the San Juan River Basin, the Bureau of Reclamation has scheduled a decrease in the release from Navajo Dam from 500 cubic feet per second (cfs) to 450 cfs for tomorrow, October 24th, at 4:00 AM.

Releases are made for the authorized purposes of the Navajo Unit, and to attempt to maintain a target base flow through the endangered fish critical habitat reach of the San Juan River (Farmington to Lake Powell).  The San Juan River Basin Recovery Implementation Program recommends a target base flow of between 500 cfs and 1,000 cfs through the critical habitat area.  The target base flow is calculated as the weekly average of gaged flows throughout the critical habitat area from Farmington to Lake Powell. 

Water Year 2023 ends: #Aridification Watch — Jonathan P. Thompson @Land_Desk

Credit: US Drought Monitor via Jonathan P. Thompson/Land Desk

Click the link to read the article on The Land Desk website (Jonathan P. Thompson):

The 2023 water year ended Sept. 30, and wow was it a weird one. It was snowy, then wet, then warm, then dry. It was La Niña acting like El Niño, then El Niño acting a bit like La Niña (there’s a gender-bending quip in there somewhere, but I’ll refrain). When the whopper of a winter ended, it really looked like we’d have a near-record water year. 

But in the Southwest, after a relatively cool June, someone cranked up the regional thermostat and turned off those waterspouts — bringing the drought back into regions that had been saturated at the end of the winter. In most places hopes for a strong — if late — monsoon were dashed. Phoenix experienced its driest monsoon on record (.15” precipitation compared to the 2.43” average), during a record-breaking summer for heat (56 110+ F days so far, breaking the 2020 record of 53 days). Tucson fared better, with a slightly below-average-precipitation monsoon, but it was also its hottest monsoon on record, with an average high of 103.7 degrees Fahrenheit. Arizona was almost drought-free in early July; now nearly the whole state is plagued by abnormal dryness.

Further north, things are looking better. The precipitation graphs for the water year in southwestern Colorado show the bountiful winter followed by the dry summer. But most high-country weather stations still ended the year with above normal precipitation amounts.

Credit: NRCS/Jonathan Thompson

Public Lands Monitor

Something interesting has been happening over the last several months at the field office level of the Bureau of Land Management. The agency — often referred to as the Bureau of Mining and Livestock — has released long-term plans that actually prioritize conservation and land stewardship over extraction. It’s an indication that even as the Biden administration approves a few big oil and gas projects, like ConocoPhillips’ Willow in Alaska, it is also taking enduring action to reduce extractive industries’ impacts on public lands. For example:

  • The Grand Junction and Colorado River Valley field offices’ resource management plan’s preferred alternative would block future oil and gas leasing on nearly 1.6 million acres in Western Colorado. The land in question isn’t in the oil and gas hotspots such as the Piceance Basin; it’s designated as merely low to medium oil and gas potential, meaning maybe it wouldn’t have been drilled anyway. Still, it’s big enough to rile the industry and, of course, Rep. Lauren Boebert, who took time off from vaping and groping her fellow theatre-goer in public to condemn the “land grab” because, well, she’s outraged about all that groping and grabbing, apparently. And, you know, because she’s Boebert. You’ve got a few more weeks to comment and maybe offset some of that lunacy.
  • Up in Wyoming, the Rock Springs field office issued its own plan for about 3.6 million acres in the southern part of the state, including the Red Desert. There’s a lot here, but just to distill it down to a couple of eye-poppers, the preferred alternative includes:
    • 1.6 million acres of ACECs, or areas of critical environmental concern, which are given an extra layer of protections and restrictions on development;
    • 2.19 million acres closed to oil and gas development);
    • 1.99 million acres withdrawn from hardrock mining claims;
    • 2.48 million acres closed to wind and solar.
    • 225,537 acres closed to all off-highway vehicles, with OHVs limited to designated roads and trails on 3.37 million acres, leaving about 13,000 acres open to OHVs.
    • 3.58 million acres open to livestock grazing, following in the Biden administration’s pattern of favoring livestock operations over other extractive uses.
  • Environmental groups generally lauded the plan, with the Wyoming Outdoor Council calling it “extremely favorable to conservation,” especially of the treasured Red Desert. And then there was the response from the Dipsh%* Society …. errr certain extremist Wyoming lawmakers. State Rep. John Bear, for example, said the plan would “take away the livelihood of hundreds of ranchers.” Bear apparently didn’t make it past the cover photo of the document to see that 99.9% of the area in question would remain open to grazing. Meanwhile, Rep. Bill Allemand, not wanting to lose his seat as Mayor of Crazytown, called the RMP (along with Biden’s other environmental policies) “probably the biggest disaster in the history of the United States,” and said it would affect more people than “the Civil War, Pearl Harbor, and 9/11 combined.” Seriously? Where do they find these people? Weigh in by sending your thoughts to the BLM.
  • And, finally, on a related (but slightly different) note, the BLM’s Moab field office released its final 🏍️ motorized travel management plan 🛻 for the 300,000-acre Labyrinth Canyon and Gemini Bridges area. Previously there were more than 1,000 miles of routes open to off-highway vehicles in the planning area, which lies between Green River (the town) and Dead Horse Point (on the north and south ends) and the Green River and Hwy. 191. Under the new plan there are about 800 miles open to OHVs, about 100 miles of which are limited.
Miles of routes open and closed to OHVs under the BLM’s new Labyrinth Canyon/Gemini Bridges travel management plan. “Alt. A” was the existing situation. “Selected Network” is the new situation under the record of decision. Source: BLM.

Utah environmentalists generally are pleased. “Visitors will finally be able to experience stunning Labyrinth Canyon without the noise, dust, and damage that accompanies motorized recreation,” said Laura Peterson, staff attorney with the Southern Utah Wilderness Alliance. “For too long, the BLM has prioritized off-road vehicle use at the expense of Utah’s incredible natural and cultural resources. The Labyrinth Canyon plan represents an important step forward to guide the management of Utah’s public lands and reduce the impacts of off-road vehicle routes in this area.”

Oil and Gas Tracker

Some 163 barrels of crude and 6,430 barrels of oil and gas wastewater spilled from a tank battery into Alvey Wash outside Escalante, Utah, in September. The material then flowed 17 miles down the drainage, crossing a portion of Grand Staircase-Escalante National Monument in the process. Citation Oil and Gas, the operator of the facility, apparently has a slimy history in the region, racking up at least 20 spills in the last 25 years. Erica Walz got the scoop on the story for The Insider, and the Deseret News’ Kyle Dunphey followed up with Citation’s sordid track record.

***

Wyoming Gov. Mark Gordon just turned down $5 million in federal funds aimed at helping oil and gas operators plug and reclaim low-producing “stripper” wells. This program, which is purely voluntary, would reduce emissions of methane and volatile organic compounds and other nasty stuff now, and prevent these wells from being abandoned and orphaned in the future, as stripper wells often are. And it wouldn’t affect production all that much because, well, these are low producing wells. But nope, Gordon — who used to be far more reasonable than he is now — doesn’t want it because it might harm the industry and might marginally reduce oil and gas tax revenues. Such is the state of petro-politics today (i.e. positively nutty).

#AnimasRiver: The 1911 Flood: Could it happen again? — @Land_Desk (Jonathan P. Thompson) #SanJuanRiver #RioGrande #DoloresRiver #GreenRiver #ColoradoRiver

Flood damage wrought by Junction Creek in October 1911. This is looking south down Main Avenue from around the current location of Durango High School.

Click the link to read the article on The Land Desk website (Jonathan P. Thompson):

At around four a.m. on October 6, 1911, Navajo Methodist Mission Superintendent J.N. Simmons woke up to find himself and the mission near Farmington, New Mexico, surrounded by water. It wasn’t a total surprise. He and two other staffers—Frank B. Tice and Walter Weston—had received the flood alarm the previous day, but had chosen to stay, certain that the San Juan River’s waters would never reach them, and if they did, the brand new, three-story cement-block mission building, watched over by God, would provide an unsinkable refuge. They were wrong.1.

The rain began in the San Juan Mountains late on the morning of October 4, 1911. It came down gently at first, slowly gaining intensity over the course of the day. By evening the tropical storm was a torrent, dropping two inches of precipitation on Durango in just 12 hours, nearly twice what the town normally gets during all of October. Weather watchers in Gladstone, above Silverton, recorded eight inches of rain on October 5—a virtual high country hurricane.

Design for the whitewater park at Smelter Rapids via the City of Durango

Once-gurgling streams jumped from their banks and twisted steel railroad tracks into contorted sculpture, decimated roads and bridges, and demolished barns. Junction Creek tore out the Main Avenue and railroad bridges before adding its load to the Animas, which carried an estimated 25,000 cubic feet per second of water as it ran through town. It’s an almost incomprehensible volume. A good spring runoff these days might lift the waters to 6,000 cfs, high enough for the river to leave its banks and spread across the floor of the Animas Valley, and to turn Smelter Rapid into a churning hellhole for rafters.

The water unmoored the railroad bridge near Durango’s fish hatchery and carried it downstream, despite the fact that two full coal cars had been parked on the bridge to provide ballast. The river jumped its channel and headed onto 15th street, creating a five-foot-deep river that today would go right through a Burger King. further downriver the waters washed away 100 tons of toxic slag from the Durango smelter, and carried away several homes from Santa Rita, on the opposite shore.

The Animas River rushing beneath the Main Avenue bridge in Durango, Oct. 1911. Note the partially submerged house located about where the VFW is now and the water crossing Main near where Burger King is currently located. Photo credit Center of Southwest Studies, Fort Lewis College.

Sixty miles east of Durango, in Pagosa Springs, the upper San Juan River swept away more than 20 structures and destroyed the town water plant, hospital, and jail. Its power plant “was wiped out of existence, nothing left but the water wheel.” The Bayfield Blade called Arboles, a village near the junction of the San Juan and Piedra Rivers, “a thing of the past.” That was a bit of hyperbole, but maybe also prophetic: the community survived that flood, but was later buried under the waters of Navajo Reservoir. Further east the Rio Grande grew even grander and threatened to carry parts of Española, Bernalillo, and Albuquerque down to the Gulf of Mexico.

Over in Dolores, Colorado, the river peaked out at 10,000 cfs, more than 20% greater than the second highest peak hit in 1949. The raging river of sorrow ripped out railroad tracks, washed out roads, and inundated the town under four feet of water and four inches of mud, carrying away houses and the boardwalk. My great grandfather, John Malcolm Nelson, had come down from Ouray in early October to look at buying land in the Ute Strip — and he did, down at Sunnyside Mesa. But his trip back north was delayed by the fact that every bridge and road in the region was washed out.

In Farmington the seething monsters of the upper San Juan and the Animas joined forces, spilling over the banks and onto the flats on either side of the river, where the Navajo mission sat. Simmons and his fellow staffers sent the children to higher ground at about midnight as a precaution, equipping each with a blanket and loaf of bread. Then they went to bed, not realizing their own mistake until they awoke four hours later.

Somehow, Weston was able to quickly escape on horseback (he may have snuck out earlier). Tice chose to stick around, heading for the top floor of the structure. Simmons ran out and climbed atop an outhouse, apparently in order to launch himself onto a horse. Simmons missed the horse and ended up in the water, instead, carried rapidly downstream alongside dead animals, haystacks, and pieces of people’s homes.

Tice, it seemed, was the only survivor, and as the sun came up, onlookers gathered on the opposite shore. They watched Tice climb from the second story to the third, finally climbing onto the roof with his dog. It seemed safe enough; the water stopped rising after it inundated the third story. Little did he know, the waters were slowly dissolving the building underneath him, and it, the roof, the dog, and finally Tice were all swallowed up by the current.

The Shiprock Indian School campus was covered with water five feet deep, washing away several adobe buildings, and the fairgrounds, prettied up for the annual fair, were covered with a torrent of muddy water. Every bridge in San Juan County, Utah, where a miniature oil boom was on, was torn loose and carried away by the angry torrent; 150,000 cubic feet of water shot past the little town of Mexican Hat every second, according to a 2001 USGS paleo-flood hydrology investigation. That’s about 100 times the volume of water in the river during a typical March or April, a popular time to raft that section. It took out the then-new Goodridge bridge — some 39 feet above the river’s normal surface — tore through the Goosenecks, backed up in Grand Gulch, deposited trees on sandstone benches high above where the river normally flows, and finally combined with the raging Colorado River to create a liquid leviathan of unknown volume that wreaked more havoc through the Grand Canyon and beyond.

***

The 1911 event is typically considered to be the Four Corners Country’s biggest flood, based on streamflow estimates, anecdotal accounts, and the damage wrought. Since then it has been rivaled only by the June 1927 flood, when the Animas River in Durango reached 20,000 cubic feet per second; and in 1949 and 1970 when the high-water mark was about 12,000 cfs and 11,600 cfs, respectively. That might make 1911 seem like a freak event — a once-in-a-millennium confluence of factors. Combine that with the fact that the river’s annual peak streamflows have trended downward over the last century or so, and a 1911 repeat seems less and less likely.

But these waters are muddied, so to speak, by the relatively short timeline and limited geographical scope we’re working with. Many streams didn’t have gages on them at the time, and even those that were present weren’t always accurate (most of the 1911 figures are estimates, not actual measurements). Even though most of the “old-timers” said it was the biggest flood they’d ever seen or heard of in these parts, we have to remember that they tended to be white guys, and white settler-colonists had only been in the area for four decades or so. Not that memories of weather events are ever all that reliable.

A swollen San Juan River nearly wiped Montezuma Creek and Bluff City, Utah, off the map back in 1884 (the 1911 flood wreaked less destruction). Yet there were virtually no stream gages, so the magnitude of that earlier event is hard to quantify and, besides, maybe the later flood was less destructive because there were fewer homes and infrastructure in the flood’s path by then.

Also, when one looks beyond the San Juan Basin watershed, one finds streamflows that far exceed those of October 1911. On the USGS stream gage on the Green River in Green River, Utah, the 1911 flood (which was at the beginning of the 1912 water year, by the way) ranks as just the 5th largest flow since 1895. And 1911 places fourth overall on the Rio Grande at Otowi Bridge, outdone by 1920, 1941, and 1904.

We can extend the timeline dramatically by turning to paleoflood hydrology, which is sort of like dendrochronology, except instead of looking at tree rings to understand past climate, it uses geological evidence — slackwater lines, debris — to reconstruct the magnitude and frequency of past floods. I skimmed the available literature, including this Bureau of Reclamation survey of studies, and here’s what stood out:

  • The 1911 flood was likely the largest on the Animas River over the last several hundred years or more. On the San Juan River near Bluff, researchers found no evidence of floods higher than the 1911 debris, indicating it “may represent the largest flood on the San Juan River for a much longer time period than 1880-2001.” In any event, 1911 was larger than the 1884 flood, even in Bluff.
  • On the Colorado River at Lees Ferry the 1884 flood was most likely the largest during white settler-colonial times, with an estimated flow of about 300,000 cubic feet per second (there were no gages there, yet), which would have provided quite the ride through the Grand Canyon. Some researchers believe an 1862 flood had a flow of about 400,000 cfs. Holy big water, Batman!
  • Extend the timeline further and the ride gets even wilder: A 1994 USGS paleoflood study found evidence of a 500,000 cfs flood at Lees Ferry between 350 and 750 A.D.; and a 2018 reconnaissance found slackwater deposits indicating a flow of 700,000 cfs. I’m sure it provided quite the scene for Puebloan observers looking down from the canyon rim. If you happened to be in the canyon at that time? Yikes.
From: “A 4500 Year Record of Large Floods on the Colorado River in the Grand Canyon, Arizona,” by Jim O’Connor et al.
  • study of floods on the Colorado near Moab found that, as is the case on the Animas River, there were a lot of large floods between the 1880s and 1930s, but peak streamflows have followed a decreasing trend ever since. One study suggested this resulted from: land-use changes, particularly a severe reduction in grazing after 1932; greater regulation of the river by upstream dams and so forth; greater upstream water consumption; and a decrease in intense, large flood-producing storms.
  • The Colorado River near Moab has experienced 44 floods during the last two millennia with flows ranging from 63,500 cfs to 325,000 cfs. (For context, the 1983 runoff, which threatened Glen Canyon Dam, reached 62,000 cfs on this stretch of river and in 1984 it hit 70,300). Most of those floods occurred during the last 500 years.
From “A 2000 year natural record of magnitudes and frequencies for the largest Upper Colorado River floods near Moab, Utah” by Greenbaum et al.

Warming temperatures, like those resulting from human-wreaked, fossil fuel burning-exacerbated climate change, can increase the intensity of storms and the amount of precipitation. That could, potentially, lead to bigger floods. So even though climate change has mostly manifested as drought in the Four Corners Country, it could also have the effect of putting a 1911-like storm on steroids. And with El Niño brewing in the Pacific, we might see some whopper storms sooner rather than later. Or not. Either way, though, it seems silly to assume the 1911 flood won’t repeat someday. Maybe next time it will be even worse.

That 1911 storm dissipated over the next couple of days, leaving a bright sun to illuminate the river valleys, newly scoured of the roads, houses, bridges, railroad tracks, and other detritus that humans had littered the valleys with over the previous decades. But the folks of the San Juan Basin soon went to work rebuilding — quite often in exactly the same spots that had flooded so catastrophically.

I used to see that as a combination of foolishness, hubris, obliviousness, and stubbornness all woven into a tapestry of denial. Surely they couldn’t have believed a flood of that magnitude would never occur again.

Looking from Main Avenue in Durango (or thereabouts) toward the Day House. The Animas Brewing Co. now stands about where the right, foreground house is.

And yet, now that I’ve fallen victim to a flood, or at least my home has, I finally get it. What do I know about their circumstances? Maybe they had invested everything they owned into this little plot of land and a home, and they have nowhere else to go. Maybe they are just so wedded to this particular place that they figure it’s worth the risk to build in a 100-year flood plain. Maybe they were just tenacious bastards shaking their fist at the sky in defiance.

What I do know is that if and when there is a repeat of the 1911 flood, or that whopper that sent 700,000 cfs into the Grand Canyon, it will leave some serious destruction in its wake.

The 1911 flood wrecked a lot of infrastructure, but the human death toll was much smaller than one might have expected. Among the handful of fatalities was Frank B. Tice, of the Navajo Methodist Mission, whose body was found 20 miles downstream from where he was swept away.

But there was something else, too. On an island in the San Juan River, somewhere between Farmington and Shiprock, a man huddled next to a small fire, cooking apples that he had snagged as they bobbed past. After falling in the water he had grabbed ahold of some debris, and it had carried him for miles until he finally reached the island, cold, wet and hungry but, maybe miraculously, alive. It was J.N. Simmons, of the Navajo mission.1

A 1998 paleo-flood investigation determined the measurement was in error and it was more likely that about four inches fell across a wider area. In any event, the author of the report does not dispute the magnitude of the flood that resulted.

Navajo Dam operations update September 22, 2023 #SanJuanRiver #ColoradoRiver #COriver #aridification

The San Juan River, below Navajo Reservoir. Photo: Brent Gardner-Smith/Aspen Journalism

From email from Reclamation (Susan Novak Behery):

September 21, 2023

Due to forecast sufficient flows in the critical habitat reach of the San Juan River, the Bureau of Reclamation has scheduled a decrease in the release from Navajo Dam from 850 cubic feet per second (cfs) to 800 cfs for Friday September 22nd, at 4:00 AM.

Reclamation continues to release project water to fulfill a project water release request by the Jicarilla Apache Nation’s subcontractors, The Nature Conservancy and the New Mexico Interstate Stream Commission, in addition to the normally scheduled release required to maintain the minimum downstream target baseflow.  

Releases are made for the authorized purposes of the Navajo Unit, and to attempt to maintain a target base flow through the endangered fish critical habitat reach of the San Juan River (Farmington to Lake Powell).  The San Juan River Basin Recovery Implementation Program recommends a target base flow of between 500 cfs and 1,000 cfs through the critical habitat area.  The target base flow is calculated as the weekly average of gaged flows throughout the critical habitat area from Farmington to Lake Powell. 

Navajo Dam operations update: Bumping down to 850 cfs #SanJuanRiver #ColoradoRiver #COriver #aridification

The San Juan River near Navajo Dam, New Mexico, Aug. 23, 2015. Photo credit: Phil Slattery Wikimedia Commons

From email from Reclamation (Susan Novak Behery):

September 19, 2023

Due to the forecast for the coming week indicating sufficient flows in the critical habitat reach of the San Juan River, the Bureau of Reclamation has scheduled a decrease in the release from Navajo Dam from 900 cubic feet per second (cfs) to 850 cfs for Wednesday September 20th, at 4:00 AM.

Reclamation continues to release project water to fulfill a project water release request by the Jicarilla Apache Nation’s subcontractors, The Nature Conservancy and the New Mexico Interstate Stream Commission, in addition to the normally scheduled release required to maintain the minimum downstream target baseflow.

Releases are made for the authorized purposes of the Navajo Unit, and to attempt to maintain a target base flow through the endangered fish critical habitat reach of the San Juan River (Farmington to Lake Powell).  The San Juan River Basin Recovery Implementation Program recommends a target base flow of between 500 cfs and 1,000 cfs through the critical habitat area.  The target base flow is calculated as the weekly average of gaged flows throughout the critical habitat area from Farmington to Lake Powell.  

Navajo Dam operations update: Bumping up to 900 cfs September 16, 2023 #SanJuanRiver #ColoradoRiver #COriver #aridification

Aerial view of Navajo Dam and Reservoir. Photo credit: USBR

From email from Reclamation (Susan Novak Behery):

Reclamation will be releasing additional water over the next two weeks to fulfill a request by the Jicarilla Apache Nation’s subcontractors, The Nature Conservancy and the New Mexico Interstate Stream Commission. 

The release will be increased to 900 cubic feet per second (cfs) on Saturday, September 16th , at 4:00 AM.  The release may vary slightly as weather and river flows dry out next week, but should remain near this elevated level through 4:00 AM on September 27th.

Navajo Dam operations update: Bumping down to 700 cfs on September 14th #SanJuanRiver #ColoradoRiver #COriver #aridification

The outflow at the bottom of Navajo Dam in New Mexico. Photo: Brent Gardner-Smith/Aspen Journalism

From email from Reclamation (Susan Novak Behery):

With the current rainfall pattern adding sufficient hydrology to the river system, flows downstream in the critical habitat have increased and are forecast to remain high. For this reason, the Bureau of Reclamation has scheduled a decrease in the release from Navajo Dam from 800 cubic feet per second (cfs) to 700 cfs for tomorrow, September 14th, at 4:00 AM.

Releases are made for the authorized purposes of the Navajo Unit, and to attempt to maintain a target base flow through the endangered fish critical habitat reach of the San Juan River (Farmington to Lake Powell).  The San Juan River Basin Recovery Implementation Program recommends a target base flow of between 500 cfs and 1,000 cfs through the critical habitat area.  The target base flow is calculated as the weekly average of gaged flows throughout the critical habitat area from Farmington to Lake Powell. 

Pagosa Area Water and Sanitation District rate study update — The #PagosaSprings Sun

The springs for which Pagosa Springs was named, photographed in 1874. By Timothy H. O. Sullivan – U.S. National Archives and Records Administration, Public Domain, https://commons.wikimedia.org/w/index.php?curid=17428006

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

At its Aug. 24 meeting, the Pagosa Area Water and Sanitation District (PAWSD) Board of Directors heard a presentation from Carol Malesky of Stantec on the rate study Stantec is performing for the district. Malesky explained that the rate study being presented to the board is the first part of the study Stantec is working on and that the study aims to evaluate what the district’s water and wastewater funding needs will be over the next 10 years…

She stated that the water and wastewater funds were analyzed as separate utilities, which she noted is a “sound” management practice, and that the study attempts to mini- mize impacts on PAWSD customers…

Following further discussion of the details of the CIF calculation, Malesky explained that, if PAWSD does nothing, water rate revenue will increase at the speed of growth from just below $5 million in 2024 to approximately $5.95 million in 2032. She noted that this growth in revenues would be eclipsed by the revenue demands for the district, with the water fund projected to fall below the reserve requirement in 2027 and to go into the negative in 2028…

Malesky then presented the pro-

posed water rate changes, with a 6 percent increase for 2023, 3 percent annual increases between 2024 and 2027, 3.5 percent annual increases between 2028 and 2030, and no increases between 2031 and 2032. She stated that these increases would take an average monthly water bill for 6,000 gallons of water from $54 in 2023 to $60.74 in 2027 to $67.35 in 2030.

Stakeholder meeting held for proposed #water regulations — The #PagosaSprings Sun #SanJuanRiver #DoloresRiver #ColoradoRiver #COriver #aridification

Ralph Parshall squats next to the flume he designed at the Bellevue Hydrology Lab using water from the Cache la Poudre River. 1946. Photo Credit: Water Resource Archive, Colorado State University, via Legacy Water News.

Click the link to read the article on the Pagosa Springs Sun website (Hailey Sams). Here’s an excerpt:

The Colorado Division of Water Resources (CDWR) met Wednesday, Aug. 9, to go over and develop water measurement rules for Division 7.  According to its water administration Web page, the Division of Water Resources (DWR) “has focused on measurement rules in recognition of the importance of measuring both surface water and groundwater diversions. DWR is now beginning a formal effort to develop measurement rules in Division 7 by conducting stakeholder meetings in Southwestern Colorado in late July and early August.” 

A draft of 18 possible rules was released and can be found at https://swwcd.org/wp-content/uploads/2023/07/2023-07-25-Rules-for-Initial-Stakeholder-Meetings.pdf

The rules are based off of the rules appointed in Division 6. The CDWR is “in charge by law to make sure the people that divert water off the river according to their water rights, or pump water out of the ground do it according to their water right and … don’t injure other people” said Kevin Ryan, state engineer for the CDWR, at the Aug. 9 stakeholder meeting. Injury is used to describe when someone’s water flow is negatively impacted by an upstream user. 

Navajo Dam operations update September 2, 2023: Bumping up to 800 cfs #SanJuanRiver #ColoradoRiver #COriver #aridification

Pine River Marina at Navajo Reservoir. Photo credit: Reclamation

From email from Reclamation (Susan Novak Behery):

September 1, 2023

The upcoming forecast is warmer and drier than average, and forecast flows in the critical habitat reach are steadily decreasing. For this reason, the Bureau of Reclamation has scheduled an increase in the release from Navajo Dam to 800 cubic feet per second (cfs) for tomorrow, September 2nd, at 4:00 AM.

Releases are made for the authorized purposes of the Navajo Unit, and to attempt to maintain a target base flow through the endangered fish critical habitat reach of the San Juan River (Farmington to Lake Powell).  The San Juan River Basin Recovery Implementation Program recommends a target base flow of between 500 cfs and 1,000 cfs through the critical habitat area.  The target base flow is calculated as the weekly average of gaged flows throughout the critical habitat area from Farmington to Lake Powell.  

Forests to Faucets (and Headgates!) — John Fleck (InkStain) #SanJuanRiver #RioGrande

Informal collaborative governance in action. Photo credit: John Fleck/InkStain

Click the link to read the article on the InkStain website (John Fleck):

I spent a couple of days last week out of Pagosa Springs in southern Colorado, touring forest restoration work in the headwaters of the San Juan-Chama Project, which produces critical water supplies for central New Mexico. In others words, water for my neighhbors and me.

We’ve learned over and over in the last couple of decades the risk to city water from wildfire in our headwaters, and the benefits of forest restoration. But the institutional path to restoration is challenging – because of cost, because of the complicated mix of land ownership, and because of the distance (both physically and also conceptually) between the mountain watersheds and the people who depend on the water they supply.

I came away optimistic about the creative problem solving I saw. This stuff’s hard, especially to do at the scale needed, but the efforts are impressive.

FOREST TO FAUCETS (AND HEADGATES)

A few years back, my University of New Mexico collaborator Bob Berrens helped guide a research project intended to flesh out the relationship between Albuquerque and the distant headwaters (a ~200 mile drive away) that provide a critical piece of our water supply.

That’s from the resulting paper, Adhikari, Dadhi, et al. “Linking forest to faucets in a distant municipal area: Public support for forest restoration and water security in Albuquerque, New Mexico.” Water Economics and Policy 3.01 (2017): 1650019. Using a contingent valuation survey (a technique Bob’s used for many years to help us get our heads around non-market values of stuff related to water resources, see for example here on the endangered Rio Grande Silvery minnow), the research group found:

  • a mean willingness to pay of $64 per household, which equates to $7 million a year flowing out of Albuquerque to help support forest restoration in the watershed on which we depend, and
  • even households far away from watersheds support shelling out cash to pay for the work – not just communities like Santa Fe that can look up from their back porch to see their watershed (more on this later – in addition to its back porch watershed, Santa Fe also gets water from the San Juan-Chama headwaters)

COLLABORATIONS AT THE WATERSHED SCALE

While in Pagosa Springs and the surrounding watersheds, we got to see and learn about an amazing set of collaborations involving the Forest Stewards Guild, the Chama Peak Land Alliance, and The Nature Conservancy’s Rio Grande Water Fund, which provides a crucial conduit for the “payment for ecosystems” model Bob’s work talks about.

Bobcat® Compact Track Loader with Masticating Attachment. Photo credit: Wilderness Forestry, Inc.

One of the keys to making this work is a business model – the money supports folks in communities like Pagosa Springs who actually drive the masticators (big machines that grind up overgrown forest stuff). It’s part of the rural-urban social contract Bob and I talk about in the UNM Water Resources Program class we’re teaching this fall.

COLLABORATIONS AT THE REGIONAL WATER MANAGEMENT SCALE

Bob’s called this stuff “forests to faucets”, but what we’re seeing this year on the Rio Grande through central New Mexico is a reminder that the Middle Rio Grande Conservancy District, and the river channel itself, also depend on the importation of San Juan-Chama Project water across the continental divide. Absent the SJC water over the last couple of months, the MRGCD’s ditches would have gone dry sooner, as would the river channel. (Both ditches and river channel are starting to go dry as we speak, after MRGCD’s San Juan-Chama water ran out, but that’s a topic for another blog post.)

The organizer of last week’s tours was the San Juan-Chama Contractor’s Association, a group formed several years ago to try to create a framework for collective action among the New Mexico water agencies that use this imported water. Other states have umbrella agencies to organize big parts of their Colorado River water management – the Central Arizona Water Conservation District (“CAP”) in Arizona, the Metropolitan Water District of Southern California, and the Southern Nevada Water Agency (Las Vegas NV). In New Mexico, we have a bunch of separate San Juan-Chama Project water users, each with their own contract with the Bureau of Reclamation. The SJC Contractors Association has created a framework for thinking about collective action on things like physical infrastructure costs and maintenance – and forest restoration!

Key Rio Grande Valley players in attendance were leadership from Albuquerque, Santa Fe (which in addition to San Juan-Chama water, gets supplies from its own local Sangre de Cristo watersheds, which have forest health challenges too) and the Middle Rio Grande Conservancy District.

SOCIAL CAPITAL

In addition to spending time in drop-dead gorgeous mountain watersheds, last week’s tours and meetings also created a great framework for sitting out on the back patio at Motel SOCO in Pagosa Springs eating delicious bar food and drinking our choice of beverages and building social capital. Bonus points for the tours organizers for getting the forest nerds and the water nerds talking.

Great fun was had by me.

Near Pagosa Springs. Photo credit: Greg Hobbs

Navajo Dam operations update August 18, 2023: Bumping down to 600 cfs #SanJuanRiver #ColoradoRiver #COriver #aridification

The San Juan River near Navajo Dam, New Mexico, Aug. 23, 2015. Photo credit: Phil Slattery Wikimedia Commons

From email from Reclamation (Susan Novak Behery):

August 17, 2023

In response to the precipitation forecast and increased observed flows in the San Juan River Basin and its tributaries, the Bureau of Reclamation has scheduled a decrease in the release from Navajo Dam from 700 cubic feet per second (cfs) to 600 cfs for tomorrow, August 18th, at 4:00 AM.

Releases are made for the authorized purposes of the Navajo Unit, and to attempt to maintain a target base flow through the endangered fish critical habitat reach of the San Juan River (Farmington to Lake Powell).  The San Juan River Basin Recovery Implementation Program recommends a target base flow of between 500 cfs and 1,000 cfs through the critical habitat area.  The target base flow is calculated as the weekly average of gaged flows throughout the critical habitat area from Farmington to Lake Powell. 

After decades of gravel mining, stretch of #AnimasRiver eyed for restoration — The #Durango Telegraph

Animas River just north of downtown Durango. By Ahodges7 – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=26602754

Click the link to read the article on The Durango Telegraph website (Jonathan Romeo). Here’s an excerpt:

…among the most significant issues, is the impact of historic gravel mining on the 6-mile stretch from Bakers Bridge to Trimble Lane, north of Durango. Over the years, gravel mining has completely altered the function of the river and turned it into what looks like the surface of the moon…the damage left by gravel mining between Bakers Bridge and Trimble has gone largely unnoticed and unaddressed – in part, because that stretch, hemmed in by private property, is relatively unused for recreational purposes such as river running or fishing.

But that all might soon change. Recently, a number of stakeholders invested in the Animas River began the process of forming a stream management plan (SMP) for the waterway, which will likely address lasting impacts caused by historic gravel mining.

“It’ll be in there,” Warren Rider, coordinator of the Animas Watershed Partnership, which is leading the SMP process, said. “Too many people are justifiably concerned about how the river is behaving in that area and the consequences of it. It was eye-opening when I first saw what the impacts have been.”

San Juan River Basin. Graphic credit Wikipedia.

Public events: Water Fluency 101: Developing a Water-Fluent Community — The San Juan Water Conservancy District #SanJuanRiver

Graphic credit: The San Juan Water Conservancy District

Click the link to go to the events page on the San Juan Water Conservancy District website:

San Juan Water Conservancy District invites you to three public events featuring Josh Kurz with a water supply analysis and interactive infographic.

August 3: San Juan Outdoor Club – Pagosa Lakes Clubhouse on Port Ave. at 6:00 pm

August 17: Rotary Club – The Den at Noon

October 5: Lifelong Learning Series – Ruby Sisson Library at 6:00 pm

The San Juan Water Conservancy District moves forward with engineering consultant — The #PagosaSprings Sun #SanJuanRiver

Pagosa Springs. Photo credit: Colorado.com

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

The San Juan Water Conservancy District (SJWCD) Board of Directors approved moving forward with a contract with Rick Ehat for engineering consultation on the district’s reservoir project and discussed a lease agreement for river access on a 20-acre parcel ing that governmental immunity jointly owned by SJWCD and the ing that governmental immunity jointly owned by SJWCD and the Pagosa Area Water and Sanitation District.

Navajo Dam operations update: Bumping releases to 700 cfs July 29, 2023 #SanJuanRiver #ColoradoRiver #COriver #aridification

Aerial view of Navajo Dam and Reservoir. Photo credit: USBR

From email from the Reclamation Western Colorado Area Office:

BUREAU OF RECLAMATION

NAVAJO DAM RELEASES

SENT VIA E-MAIL

July 28th, 2023

In response to falling flows in the critical habitat reach, and an updated USGS gage shift that shows flows are lower than previously gaged, the Bureau of Reclamation has scheduled an increase in the release from Navajo Dam from 500 cubic feet per second (cfs) to 700 cfs for tomorrow, July 29th, at 4:00 AM.

Releases are made for the authorized purposes of the Navajo Unit, and to attempt to maintain a target base flow through the endangered fish critical habitat reach of the San Juan River (Farmington to Lake Powell).  The San Juan River Basin Recovery Implementation Program recommends a target base flow of between 500 cfs and 1,000 cfs through the critical habitat area.  The target base flow is calculated as the weekly average of gaged flows throughout the critical habitat area from Farmington to Lake Powell.  

This scheduled release change is subject to changes in river flows and weather conditions.  If you have any questions, please contact Susan Behery (sbehery@usbr.gov or 970-385-6560), or visit Reclamation’s Navajo Dam website at https://www.usbr.gov/uc/water/crsp/cs/nvd.html

#SanJuanRiver levels drop — The #PagosaSprings Sun #ColoradoRiver #COriver #aridification #runoff

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

River Levels

Flow levels in the San Juan River continued to drop this week, though they remain above median. The San Juan River in Pagosa Springs was running at 513 cubic feet per second (cfs) at 9 a.m. on July 5, down from a nighttime peak of 565 cfs at 3:15 a.m., according to data from the U.S. Geological Survey (USGS). The median flows for July 5, based on 87 years of data, are 301 cfs, according to the USGS. These flows are down from June 28 when, according to USGS, the river was flowing at 863 cfs at 9 a.m., down from a nighttime peak of 986 cfs at 1:15 a.m. The San Juan River has remained consistently above the median flow for the last 30 days, only briefly dipping below the median on June 4…

Drought Forecast

NIDIS…indicates that, over the next 90 days, most of the county will experience normal conditions with some areas seeing abnormally wet conditions and a small area seeing abnormally dry conditions.

Water Report

Pagosa Area Water and Sanitation District (PAWSD) District Engineer/Manager Justin Ramsey stated that most PAWSD reservoirs, including Lake Pagosa, Lake Forest, Lake Hatcher and Village Lake are full, but Stevens Lake is down about a foot. He added that there has not yet been a call on water in the Fourmile Creek drainage and that water is continuing to flow into Lake Hatcher.

#SanJuanRiver levels drop, drought conditions not expected — The #PagosaSprings Sun #ColoradoRiver #COriver #aridification

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

Flow levels in the San Juan River have dropped over the last several weeks, though they remain above median and drought conditions are not forecast for the near future. The San Juan River in Pagosa Springs was running at 1,170 cubic feet per second (cfs) at 11 a.m. on June 21, down from a nighttime peak of 1,380 cfs at 1 a.m., according to data from the U.S. Geological Survey (USGS).

Navajo Reservoir operations update June 22, 2023 #SanJuanRiver #ColoradoRiver #COriver #aridification

The San Juan River, below Navajo Reservoir. Photo: Brent Gardner-Smith/Aspen Journalism

From email from Reclamation (Susan Novak Behery):

The Bureau of Reclamation is continuing the ramp-down from the 2023 Spring Peak Release.  The current release is 1,200 cfs.  The next release changes are shown in the table below.

DateDayTimeRelease (cfs)
6/23/2023Fri4:00 AM900
6/24/2023Sat4:00 AM700
6/25/2023Sunno change700
6/26/2023Mon4:00 AM500
6/27/2023Tueno change500

Areas in the immediate vicinity of the river channel may continue to be unstable and dangerous. Please use extra caution near the river channel and protect or remove any valuable property in these areas. 

Following ramp-down, summer releases will be made for the authorized purposes of the Navajo Unit, and to attempt to maintain a target base flow through the endangered fish critical habitat reach of the San Juan River (Farmington to Lake Powell).  The San Juan River Basin Recovery Implementation Program recommends a target base flow of between 500 cfs and 1,000 cfs through the critical habitat area.  The target base flow is calculated as the weekly average of gaged flows throughout the critical habitat area from Farmington to Lake Powell.  

For more information, please see the following resources below:  

Bureau of Reclamation:  

• Susan Behery, Hydrologic Engineer, Reclamation WCAO (sbehery@usbr.gov or 970-385-6560).   

• Navajo Dam website: https://www.usbr.gov/uc/water/crsp/cs/nvd.html  

• Navajo Dam Release Notices: https://www.usbr.gov/uc/wcao/water/rsvrs/notice/nav_rel.html  

• Colorado River Basin Facebook Page: https://www.facebook.com/coloradoriverbasin

A lot is still unknown heading into high-stakes negotiations on the future of the #ColoradoRiver — #Colorado Public Radio #COriver #aridifcation

Bluff UT – aerial with San Juan River and Comb Ridge. https://commons.wikimedia.org/w/index.php?curid=6995171

Click the link to read the article on the Colorado Public Radio website (Rachel Estabrook). Here’s an excerpt:

Representatives from more than a dozen Indigenous tribes spoke at a CU Boulder law conference last week about their interests in the Colorado River from each of their perspectives.  Many of the prominent state and federal officials who manage the water attended the conference. But as they and other water authorities prepare to negotiate the river’s future, it’s unclear how tribes will participate, to what degree tribes will be treated as equal sovereigns, and how their desire to use all the water they legally have rights to will be considered. It’s also unclear whether negotiators will aim for a way to make the long-term reductions in water usage that a decades-long megadrought has made necessary or whether they will propose more short-term changes. 

The gathering happened at a critical time: Collectively, Colorado River users have to figure out how to live with significantly less water going forward, and the federal government is forcing states to come to an agreement…

The group of tribal representatives and state water officials, along with academics who study the river, used the two-day conference for discussions about how to make their collective use of the river more sustainable over the long term…The tribes have a shared history of using the river and its tributaries over thousands of years and migrating based on water availability. In the century since the river has been dammed and diverted across seven states, each tribe has a different story about how their water rights have been denied and what they seek to change in the river’s management going forward…

Some river scholars and even people with roles in the negotiations are unclear about what’s possible as they determine longer-term allocations of the water…A lot is at stake for tribes, and each circumstance is unique…For example, Hopi Tribe council member Dale Sinquah said his people still need to have their water rights settled. Southern Ute Tribal Council Vice Chair Lorelei Cloud said the tribe wants to use water they have legal rights to in southwestern Colorado, but they don’t have the infrastructure. She said about 1,000 tribal members still have to manually haul water to their homes, and the tribe hasn’t been able to develop farmland…Crystal Tulley-Cordova from the Navajo Nation said her tribe couldn’t rely on groundwater because of abandoned uranium mines on their land. Dwight Lomayesva, vice chairman of the Colorado River Indian Tribes on the border of California and Arizona, said his people would like to upgrade their farming and water infrastructure to make it more efficient, but the federal government still owns it. “The last major change in our irrigation infrastructure was made in 1942, when the United States government built some canals for the Japanese who were interned on our reservation,” he said. Each needs to negotiate for themselves individually.

“To think that there’s an ‘Indian solution,’ really dishonors that individuality and the uniqueness of each one of those tribes,” said Daryl Vigil, a Jicarilla Apache water leader who used to direct a tribal partnership in the Colorado River basin.

From the 2018 Tribal Water Study, this graphic shows the location of the 29 federally-recognized tribes in the Colorado River Basin. Map credit: USBR

Navajo Reservoir Releases June 13, 2023 #SanJuanRiver #ColoradoRiver #COriver #aridification

San Juan wildflowers.

From email from Reclamation (Susan Novak Behery):

The Bureau of Reclamation will reduce the release from 4,300 cfs to 4,000 cfs today at 12:00 PM.  The release will be further ramped down beginning Thursday, June 15th, at 12:00 PM.  The updated schedule is in the following table and posted to the website at the link below. 

http://www.usbr.gov/uc/wcao/water/rsvrs/notice/nav_rel.html

DateDayEnd of Day Release (cfs)
6/12/2023Mon4300
6/13/2023Tue4000
6/14/2023Wed4000
6/15/2023Thu3600
6/16/2023Fri3000
6/17/2023Sat3000
6/18/2023Sun3000
6/19/2023Mon3000
6/20/2023Tue2500
6/21/2023Wed2000
6/22/2023Thu1600
6/23/2023Fri1100
6/24/2023Sat900
6/25/2023Sun700
6/26/2023Mon500

Areas in the immediate vicinity of the river channel may continue to be unstable and dangerous. Please use extra caution near the river channel and protect or remove any valuable property in these areas. 

For more information, please see the following resources below:  

Bureau of Reclamation:  

• Susan Behery, Hydrologic Engineer, Reclamation WCAO (sbehery@usbr.gov or 970-385-6560).   

• Navajo Dam website: https://www.usbr.gov/uc/water/crsp/cs/nvd.html  

• Navajo Dam Release Notices: https://www.usbr.gov/uc/wcao/water/rsvrs/notice/nav_rel.html  

• Colorado River Basin Facebook Page: https://www.facebook.com/coloradoriverbasin  

San Juan County, New Mexico, Office of Emergency Management:  

• Website: https://www.sjcoem.net  

• SJOEM River Page: https://www.sjcounty.net/river  

• Facebook Page: https://www.facebook.com/oemsjc  

San Juan County, Utah, Office of Emergency Management:  

• Website: https://sanjuancounty.org/emergency-management  

• San Juan County Facebook Page: https://www.facebook.com/SanJuanUtah/  

Navajo Nation Department of Emergency Management:  

• Website: https://ndem.navajo-nsn.gov/  

• Facebook Page: https://www.facebook.com/nndem2020/  

#Water levels high across region, #drought conditions favorable — The #PagosaSprings Sun #SanJuanRiver #ColoradoRiver #COriver #aridification

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

River levels across the region remain above average while the snowpack on Wolf Creek Pass was 79 percent of median as of June 7, according to the U.S. Department of Agriculture (USDA) National Water and Climate Center’s snowpack report. The USDA report indicates that the pass had 10.9 inches of snow water equivalent on Wednesday, June 7, below the median of 13.8 inches.

Area rivers also remain high, with the San Juan River in Pagosa Springs running at 2,470 cubic feet per second (cfs) at 9 a.m. on June 7, down from a nighttime peak of 2,930 cfs at 2 a.m., according to data from the U.S. Geological Survey (USGS). The mean flow for June 7 is 1,550 cfs, while last year’s flow on the date was 1,100 cfs, according to the USGS. The San Juan River has remained consistently above the median flow for the last 30 days, only briefly dipping below the median on June 4.

Other regional rivers are also high, with the Animas River in Durango flowing at 4,410 cfs at 9 a.m. on June 7, well above the mean flow of 3,100 cfs for that date based on USGS data. The Piedra River near Arboles was flowing at 1,980 cfs at 9 a.m. on June 7, according to the USGS, compared to a mean flow of 1,170. The Los Pinos River above Vallecito Reservoir near Bayfield was flowing at 1,090 cfs at 9 a.m. on June 7, according to the USGS, above the mean flow of 670 cfs. The Animas, San Juan, Los Pinos and Piedra rivers all saw sharp increases in flow levels on Wednes- day morning due to recent pre- cipitation, but, even before that, remained at or near median flows.

The Rio Grande River near Cerro, N.M., was flowing at 2,150 cfs at 9 a.m. on June 7, according to the USGS. This is considerably above the mean flow of 1,050 for the date. Cerro is the closest USGS monitoring station to the Rio Grande headwaters that provides cfs data. It is located to the north of Taos, N.M.

Colorado Drought Monitor map June 6, 2023.

The National Oceanic and Atmospheric Administration (NOAA) National Integrated Drought Information System (NIDIS) pro- vides another view on current climate conditions, indicating that Archuleta County is not currently experiencing drought. The NIDIS indicates that April was the eighth driest in 129 years, with 1.3 less inches of precipitation than normal, but that January to April of 2023 has been the 26th wettest in the past 129 years with 2.25 more inches of precipitation than normal…

Pagosa Area Water and Sanitation District (PAWSD) District Engineer/Manager Justin Ramsey also noted the wet conditions and stated that all PAWSD reservoirs are full. He added that there has not yet been a call on water in the Fourmile Creek drainage, meaning that water is continuing to flow into Lake Hatcher. Ramsey stated he does not expect a call before early July given current conditions, which he noted would be significantly later than the median call date of approximately June 4. He added that last year the call of Fourmile was made in the middle of May.

Archuleta County approves funds for septic permitting — The #PagosaSprings Sun #SanJuanRiver

Septic system

Click the link to read the article on the Pagosa Springs website (Josh Pike). Here’s an excerpt:

On May 16, the Archuleta County Board of County Commissioners (BoCC) approved a budget amendment allocating $225,331 in Local Assistance and Tribal Contingency Fund (LATCF) monies received from the federal government to the Development Services Division and $137,428 in LATCF monies to the Public Health Department to support transition to a county health department. The money allocated to Development Services is intended to support the county’s water quality program, including permitting for on- site wastewater treatment systems (OWTS), as well as other environmental health programs that will be the responsibility of the department, according to Finance Director Chad Eaton…

At the request of [Derek] Woodman, [Pamela] Flowers also discussed process changes in the issuing of OWTS permits and the interactions between SJBPH and the county that had slowed the process of construction for new builds. She also mentioned that the county would need to purchase a permit processing system, although she had not chosen one yet…She noted she is working on regu- lations for OWTS that will need to be approved by the county and the state and will provide the basis for permitting in the county.

The Pagosa Area Water & Sanitation District board approves $40 million #water plant contract — The #PagosaSprings Sun

The water treatment process

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

At a May 25 special meeting, the Pagosa Area Water and Sanitation District (PAWSD) Board of Directors approved contracts with PCL Construction and Veolia Water Technologies and Solutions for construction of and equipment for the Snowball Water Treatment Plant project. According to the contract with PCL, the guaranteed maximum price (GMP) for the project is $40,565,680…The meeting opened with District Engineer/Manager Justin Ramsey explaining that the con- tract with PCL is for the construction work on the plant…He added that PCL’s contract costs also include the costs associated with the Veolia and Pall contracts…

[Director Ramsey] also clarified the reasons why PAWSD is undertaking the project, explaining that the main reason is the regulatory requirements of the Colorado Department of Public Health and Environment (CDPHE).

Navajo Reservoir 2023 Spring Release Update June 1, 2023 #SanJuanRiver #ColoradoRiver #COriver

Aerial image of entrenched meanders of the San Juan River within Goosenecks State Park. Located in San Juan County, southeastern Utah (U.S.). Credits Constructed from county topographic map DRG mosaic for San Juan County from USDA/NRCS – National Cartography & Geospatial Center using Global Mapper 12.0 and Adobe Illustrator. Latitude 33° 31′ 49.52″ N., Longitude 111° 37′ 48.02″ W. USDA/FSA, Public domain, via Wikimedia Commons

From email from Reclamation Western Colorado Area Office:

The Bureau of Reclamation has reduced the release from 4,600 cfs to 4,300 cfs this morning at 8:30 AM to allow local emergency management entities to assess and respond to conditions on the ground downstream of Navajo Dam.  Reclamation will continue working closely with emergency management during this managed release and a notice will be sent out prior to the next release change.

Areas in the immediate vicinity of the river channel may be unstable and dangerous. River crossing may change and be impassable as flows increase. Please use extra caution near the river channel and protect or remove any valuable property in these areas. 

Please stay tuned as a notice with an updated schedule will be sent out daily during the release. Notices will also be posted to our website along with the latest release schedule. http://www.usbr.gov/uc/wcao/water/rsvrs/notice/nav_rel.html

For more information, please see the following resources below:  

Bureau of Reclamation:  

• Susan Behery, Hydrologic Engineer, Reclamation WCAO (sbehery@usbr.gov or 970-385-6560).   

• Navajo Dam website: https://www.usbr.gov/uc/water/crsp/cs/nvd.html  

• Navajo Dam Release Notices: https://www.usbr.gov/uc/wcao/water/rsvrs/notice/nav_rel.html  

• Colorado River Basin Facebook Page: https://www.facebook.com/coloradoriverbasin  

San Juan County, New Mexico, Office of Emergency Management:  

• Website: https://www.sjcoem.net  

• SJOEM River Page: https://www.sjcounty.net/river  

• Facebook Page: https://www.facebook.com/oemsjc  

San Juan County, Utah, Office of Emergency Management:  

• Website: https://sanjuancounty.org/emergency-management  

• San Juan County Facebook Page: https://www.facebook.com/SanJuanUtah/  

Navajo Nation Department of Emergency Management:  

• Website: https://ndem.navajo-nsn.gov/  

• Facebook Page: https://www.facebook.com/nndem2020/

Navajo Reservoir operations update May 29, 2023 #SanJuanRiver #ColoradoRiver #COriver #aridification

Navajo Reservoir, New Mexico, back in the day.. View looking north toward marina. The Navajo Dam can be seen on the left of the image. By Timthefinn at English Wikipedia – Transferred from en.wikipedia to Commons., Public Domain, https://commons.wikimedia.org/w/index.php?curid=4040102

From email from Reclamation (Susan Novak Behery):

The Bureau of Reclamation is continuing to schedule release changes for the spring peak release from Navajo Reservoir.  

The current release is 4,000 cfs. The next release changes are scheduled to occur as follows: 

Date Time Release 
Tuesday, May 30th 10:00 AM 4,300 cfs 
Wednesday, May 31st  10:00 AM 4,600 cfs 
Thursday, June 1st 10:00 AM 5,000 cfs 

Release changes are made based on river conditions and coordination with federal, state, and local agencies.  

The shape and timing of the hydrograph have been coordinated with the San Juan River Basin Recovery Implementation Program to balance Recovery Program benefits with flood control and operational safety. During spring operations, releases from the Navajo Unit will be made in an attempt to remain at or below the U.S. Army Corps of Engineers safe channel capacity of 5,000 cfs between Navajo Reservoir and the confluence with the Animas River in Farmington, and 12,000 cfs downstream of Farmington.  The release may be changed or reduced if the precipitation forecast shows a risk of exceeding safe channel capacity in the San Juan River. 

Areas in the immediate vicinity of the river channel may be unstable and dangerous. River crossing may change and be impassable as flows increase. Please use extra caution near the river channel and protect or remove any valuable property in these areas. 

Notices will be posted to our website along with the latest release schedule.http://www.usbr.gov/uc/wcao/water/rsvrs/notice/nav_rel.html 

For more information, please see the following resources below:  

Bureau of Reclamation:  

• Susan Behery, Hydrologic Engineer, Reclamation WCAO (sbehery@usbr.gov or 970-385-6560).   

• Navajo Dam website: https://www.usbr.gov/uc/water/crsp/cs/nvd.html  

• Navajo Dam Release Notices: https://www.usbr.gov/uc/wcao/water/rsvrs/notice/nav_rel.html  

• Colorado River Basin Facebook Page: https://www.facebook.com/coloradoriverbasin  

San Juan County, New Mexico, Office of Emergency Management:  

• Website: https://www.sjcoem.net  

• SJOEM River Page: https://www.sjcounty.net/river  

• Facebook Page: https://www.facebook.com/oemsjc  

San Juan County, Utah, Office of Emergency Management:  

• Website: https://sanjuancounty.org/emergency-management  

• San Juan County Facebook Page: https://www.facebook.com/SanJuanUtah/  

Navajo Nation Department of Emergency Management:  

• Website: https://ndem.navajo-nsn.gov/  

• Facebook Page: https://www.facebook.com/nndem2020/  

Romancing the River: #GlenCanyonDam and Another America — Sibley’s Rivers #ColoradoRiver #COriver #aridification

Glen Canyon Dam construction. Credit: Sibley’s Rivers

Click the link to read the article on the Sibley’s Rivers website (George Sibley):

We’re in a bit of a holding pattern along the Colorado River today, at least in the Upper Basin: on the one hand, waiting for the Bureau of Reclamation to weigh the options for big cuts in Lower Basin use; and on the other hand, seeing the Lower Basin states trying to come up with a less painful set of big cuts to impose on themselves over three years, taking advantage of the big snow year that relieves a little (but just a little!) of the immediate pressure.

At any rate, it’s an opportunity for me to step back a step and try to restore something of the perspective with which I started these posts – ‘learning to live in the Anthropocene.’ I’ve been calling the posts ‘Romancing the River,’ wanting to work in the spirit of Frederick Dellenbaugh in his book The Romance of the Colorado River: making the story of the First River of the Anthropocene something to engage in rather than deny. But the stories keep getting lost in the avalanches of mostly dispiriting details coming down these days….

So anyway, today – an unremembered part of the story of Glen Canyon Dam. Last post, we explored the structure of the dam itself, a good solid Early Anthropocene structure. But today I want to explore the infrastructure of the dam. As with most dams, what you can see is not the whole thing, even physically. To get a firm foundation on bedrock for ten million tons of concrete, the builders had to dig out more than a hundred feet of rock, rubble and sand from the natural streambed. That hundred feet of dam below the streambed is the physical infrastructure of the dam.

But even before that digging-down could begin, a political, economic, legal and philosophical infrastructure had be cobbled together on which to erect the physical structure. Recent articles about the river and its troubles that try to offer any river history at all tend to give credit (or blame) for the dam to a large mass of ego and bluster, Floyd Dominy, but he was just the Reclamation Commissioner when the dam was legislated, a guy who wanted to build dams as big as his ego. He built the structure, but he didn’t assemble the legal and political infrastructure that enabled it.

The larger story of Glen Canyon Dam’s infrastructure is mostly, but not entirely, a story of the Old West – a story of the most serious attempt to achieve a working truce between the Old West and the New West. And for those with my tendency toward an iconoclastic interpretation of history, it was one of the final episodes (thus far anyway) in America’s semi-civil westward war between the advance of the well-defined and well-funded Industrial Revolution and the retreat of a vaguely defined agrarian counter-revolution. For a review of that semi-civil war, go to ‘Westward the Curse of Empire,’ April 4, 2022.

When we talk about the Old West and the New West, we are talking about two very different cultures. Most (over)simply, we can say that the Old West is the west to which people went to live and make a living developing and marketing the natural resources of the West; and the New West is the west where people who live in the urban-industrial realm go to play, to ‘recreate’ themselves among the natural wonders and magnificent scale of the West.

It is useful to make a further distinction about the Old West: it was populated by ‘settlers’ and ‘unsettlers’: the unsettlers usually arrived first, the human equivalent of a plague of locusts with a mining mentality (mining gold and silver, other metals, old-growth timber and grass) – a drive to get there first, get the goods, and get rich. The settlers, on the other hand, came to farm or ranch with the intention of staying and making a life, settling down, homesteading. Some of the farmers tended to be soil miners, but the ones who stayed were true agrarians, the counterrevolutionaries to the industrial revolutionaries.

People of course do come to live in the New West too, not just to visit: they are usually either relatively well-off people retiring, or professionals working remotely with incomes from elsewhere, or they are mendicant people like I was sixty years ago (relatively poor, mostly by choice) who work for the recreation industries set up for the people who come to play, in exchange for getting to live and play themselves among the natural wonders of the West.

The story of Glen Canyon Dam, and the counterrevolutionary effort to co-opt it, began in the years immediately following World War II. The Lower Colorado River Basin had already been transformed into a desert empire through the 1928 Boulder Canyon Project, completed just in time for Southern California to grow explosively through the war effort. The four Upper Basin states figured that they would get their day after World War II. And in 1946 the Bureau – eager to follow the creation of Hoover Dam and the desert empire with more river miracles – came out with a pamphlet: ‘The Colorado River: A Natural Menace Becomes a National Resource.’ In it the engineers presented a smogasbord of 88 possible projects, large and small, all in the four states of the Upper Colorado Basin. They cautioned that there would not be enough water for all 88, so there must be some choosing.

Palisade peach orchard

The principal architect for the legal, political and economic infrastructure underlying what came to be the Colorado River Storage Project was no larger-than-life figure like Dominy, but an unprepossessing Congressman, Wayne Aspinall, from Colorado’s West Slope and the river’s largest headwaters catchments. Aspinall did not stand out in a crowd, but he was savvy, and absolutely committed to the Old West as an economy of working people engaged in the production of resources needed in the larger society – and with a deep love for irrigated agriculture, having grown up with his father’s peach orchard in the Grand Valley after the Bureau’s highline canal brought them water.

He was a Democrat, an unlikely representative from one of Colorado’s most conservative districts, but he began his political career in the late 1920s as a common sense alternative to the mess the Ku Klux Klan had made everywhere in Colorado, and he kept getting re-elected to state, then national offices because he got things done.

When the West Slope sent him to Washington in 1948, he got appointed to the House Committee on Interior and Insular Affairs, mastered the arcane procedures of the House, and as the district kept returning him to office, he gradually ascended to the chair of that committee, which gave him a lot of power over the budget and operations of the Interior Department and its Bureau of Reclamation. He exercised that power so vigorously and, in the opinion of many of his colleagues, so arbitrarily, that House committee rules were changed after he left, to diminish the power of chairs who took the time to learn the rules well enough to manipulate them.

A bust of Wayne Aspinall, in Palisade, facing the Colorado River. Photo: Brent Gardner-Smith/Aspen Journalism

He also knew which way the tide was running in America. The 1920 census for the first time showed more people living in the cities than in the rural areas, and by the end of World War II, that imbalance was accelerating. (‘How ya gonna keep’em down on the farm, after they’ve seen Paree?’) His Old West constituency was being diluted by newcomers aghast at learning a few eggs had been broken in making the omelet they took for granted. The cities they came from were also needing more water, and Aspinall was often caught between constituents angry about yet another transmountain diversion, and east-slope movers and shakers angry about what he could not deny but could often delay.

Nonetheless, his Old West constituents knew where his heart lay, and returned him to Congress 12 times. That might have continued indefinitely, but his own Democrat party outgrew its working-class roots, became a big city party, and gerrymandered him into a mostly urban district where he could not win; he was ‘primaried out’ in 1972. It was probably time; he had become a lightning rod for the early naive-environmentalist movement, and being aligned with that movement myself, I felt naively righteous in voting against him. I still think it was the right thing to do then; he had become increasingly reactionary and defensive, at least as he was being reported in the newspapers. But given what I’ve learned about him since, and my ambiguous feelings about the New West that has replaced the Old West, and about the staggering march of American history in general – I wish I had cast that vote a little more humbly.

In the 1950s, however, Aspinall was just hitting his stride when the Bureau was ready to finish remaking the First River of the Anthropocene, and he jumped on the opportunity to do something big and (he hoped) enduring for the West he and his constituents believed in. More than any other single person, he laid the infrastructure for the Colorado River Storage Project. For better or worse.

The Bureau of Reclamation prepared this ‘overview’ of its Colorado River Storage Project (CRSP) in the mid-1940s. Not all of it happened as planned. The big Cottonwood Reservoir on the Gunnison River became the much smaller Blue Mesa Reservoir after objections from Gunnison residents. And the big Echo Park Reservoir on the Green and Yampa Rivers caused a national uproar that resulted in dropping it entirely. Credit: USBR (Click to enlarge)

The Colorado River Storage Project had to first be a really serious storage project, to assuage Upper Basin water users’ fears of a Compact call, which they thought would come even if nature, not human overuse, caused a shortfall in Lower Basin deliveries. Another time we will take a look at the Upper Basin Compact created in 1948, and the knots the four states tied themselves into, due to their Caliphobia. So the first charge to the Bureau was to build some big ‘holdover’ reservoirs on the scale of Mead Reservoir – dams capable of storing at least two years of inflow.

But the Bureau and Aspinall also wanted big hydropower units in those dams – ‘humming the tunes of endless wealth,’ as a bit of precious Bureau prosody put it. ‘Cash register dams’ was a more prosaic nickname for the big power-generating dams: they wanted the wealth so generated to be applied not only to paying off the big dams, but also to pay for a lot of smaller dams in the higher country.

The biggest problem farmers and ranchers in the arid lands had in irrigating from a desert river fed primarily by snowmelt was the erratic flows – snowmelt floods early in the irrigating season and then almost no water in the late summer when it was most needed. Storage to even out the flows was the key, and storage was expensive. Every community of farmers could go out after harvest with shovels, black powder and mule scrapers, and dig canals to move water, but water storage required materials and equipment they couldn’t afford. Every irrigation district had sketch plans for dams and reservoirs, but for small communities, the Bureau’s cost-benefit analyses for dam repayment were impossible.

But – if a general fund for a big multi-unit project could be created, with power revenues pouring into it, and some small storage projects drawing on it, with cost-benefit analysis calculated for the whole multi-unit project, then the big dams could carry the otherwise unaffordable little dams…. Glen Canyon Dam would (‘twas hoped) assure that the industrial revolution’s desert empire got its water – but it would also provide storage for the counterrevolutionaries’ ‘headwaters republics.’ Win-win.

And that was essentially the Colorado River Storage Project Aspinall and his collaborators in the Upper Basin put together. They started in 1950 with a bill calling for nine big holdover dams and reservoirs, and a couple dozen ‘participating projects’ (the smaller storage dams for the local communities). By the time they finally got the project through Congress in 1956, they were down to three actual holdover dams (Glen Canyon Dam on the Colorado mainstem and Flaming Gorge on the Green River, both with full power generating units, and Navajo Dam on the San Juan with no power unit), the Curecanti unit of three dams on the Gunnison that was primarily for power production, and eleven ‘participating projects’ to be partially paid for from the power revenues – and another two dozen potential participating projects for further study.

And because Aspinall knew the New West was coming, like it or not, the Act included a requirement that every unit would include recreational facilities.

Did it work out as planned? Yes and no. The ‘cash register’ dams were all built, and facilitated the building of around a dozen of the small ‘participating projects.’ My great-grandparents would have been glad for the dam built on the North Fork of the Gunnison River above Paonia, the erratic river whose spring floods had forced them to move their house to higher ground. But they had sold the homestead by the time the dam was built because none of their offspring wanted to contend with the erratic water supply.

Animas-La Plata Project map via USBR

By the late 1960s, however, the nation had grown tired of building (and paying for) western water projects, and NEPA and the advent of the Environmental Impact Study after 1970 made even small water projects problematic. The last project done under CRSP auspices was an Animas-LaPlata project originally intended to help the Ute Indians develop agricultural lands, but it got so scaled down that it was not much use to anyone.

By the turn of the century, ‘reclamation’ was more likely to be interpreted as work to reclaim and restore land and waterways damaged by the collateral debris that the Old West’s heavier industrial unsettlement left behind. Then in the 1980s a large portion of the power revenue from the big holdover dams was diverted from further CRSP counterrevolutionary structures, to an all-out effort to restore four endangered fish species that, back in the 1970s, the U.S. Fish and Wildlife Service tried to kill off by poisoning the Green River. Mistakes have been made, and visions and dreams got carried out with the debris.

The recreation industries, and the accompanying real estate and construction industries, have pretty much overrun and occupied Aspinall’s would-be agrarian republic; but there are, nonetheless, still places in the West where small farms and ranches hang on, some of them ‘heritage cultures’ passed on through families predating CRSP, some of them new and serious about growing local food – and many of them served by CRSP facilities generated by Glen Canyon Dam. But the agrarian philosophy and vision they represent is largely unarticulated in the mainstream culture; I believe, however, that a careful and potentially difficult interrogation of a large number of rural MAGA supporters would reveal that a virulent form of the agrarian counterrevolution still lives, mute but mad, in a twisted variant of unarticulated hope.

Just call it all another story in the romance of the Colorado River – the story of how Glen Canyon Dam was, for a time, put in service to another America.

A high desert thunderstorm lights up the sky behind Glen Canyon Dam — Photo USBR

Bureau of Reclamation Navajo Reservoir 2023 spring release schedule May 23, 2023 #SanJuanRiver #ColoradoRiver #COriver #aridification

From email from Reclamation (Susan Novak Behery):

The Bureau of Reclamation is continuing to schedule release changes for the spring peak release from Navajo Reservoir.  

The scheduled increase to 4,600 cfs for today will be postponed. The release will remain at its current level (4,000 cfs) until tomorrow. At that point, the river conditions will be re-evaluated for the scheduled ramp-up.   

Release changes are made based on river conditions and coordination with federal, state, and local agencies.  

The shape and timing of the hydrograph have been coordinated with the San Juan River Basin Recovery Implementation Program to balance Recovery Program benefits with flood control and operational safety. During spring operations, releases from the Navajo Unit will be made in an attempt to remain at or below the U.S. Army Corps of Engineers safe channel capacity of 5,000 cfs between Navajo Reservoir and the confluence with the Animas River in Farmington, and 12,000 cfs downstream of Farmington.  The release may be changed or reduced if the precipitation forecast shows a risk of exceeding safe channel capacity in the San Juan River. 

Areas in the immediate vicinity of the river channel may be unstable and dangerous. River crossing may change and be impassable as flows increase. Please use extra caution near the river channel and protect or remove any valuable property in these areas. 

Please stay tuned as a notice with an updated schedule will be sent out daily during the release. Notices will also be posted to our website along with the latest release schedule. http://www.usbr.gov/uc/wcao/water/rsvrs/notice/nav_rel.html 

 

High #Water: The #SanJuanRiver running at above average levels, area lakes full — The #PagosaSprings Sun #runoff (May 14, 2023)

Click the link to read the article on the Pagosa Springs Website (Monica Nigon). Here’s an excerpt:

As of 2 a.m. on May 10, the San Juan River at Pagosa Springs was flowing at 238 percent of normal at 2,940 cubic feet per second (cfs), measured at 9 feet at the gage, according to the San Juan River Basin SNOTEL site, which measures snowpack and river flows and is operated by the Natural Resources Conservation Service (NRCS).

A graph from the U.S. Department of Agriculture (USDA) clocks the snow water equivalent (SWE) on Wolf Creek Pass at 135.5 percent of normal as of May 10.

The inflow of water into [Navajo Lake] was 5,791 cfs, as opposed to May 9, 2022, when the inflow was 2,575 cfs…Furthermore, the Navajo River near Chromo sits much higher than average, running at 239 percent of normal as of May 10.

“The reservoirs are full,” said District Manager Justin Ramsey of the Pagosa AreaWater and Sanitation District (PAWSD), “and there’s still a lot of snow up there. I think it will probably be a good year.”

San Juan River Basin. Graphic credit Wikipedia.

State of #Colorado approves settlement with the federal government for natural resources damages at Bonita Peak Mining District Superfund Site #GoldKingMine #AnimasRiver #SanJuanRiver

This image was taken during the peak outflow from the Gold King Mine spill at 10:57 a.m. Aug. 5, 2015. The waste-rock dump can be seen eroding on the right. Federal investigators placed blame for the blowout squarely on engineering errors made by the Environmental Protection Agency’s-contracted company in a 132-page report released Thursday [October 22, 2015]

Click the link to read the release on Colorado Attorney General Phil Weiser’s website (Lawrence Pacheco):

May 11, 2023 (DENVER) — The Colorado Natural Resources Trustees today approved a $5 million settlement with the federal government to resolve natural resource damages claims at the Bonita Peak Mining District Superfund Site, including damages from the 2015 Gold King Mine blowout.

The United States’ alleged liability stems from two different sources. The U.S. Forest Service and the U.S. Bureau of Land Management manage federal lands within the Bonita Peak Mining District where mining activity historically occurred. Federal law imposes liability for natural resources injuries on owners of sites where they occur. In addition, the trustees alleged the U.S. Environmental Protection Agency was partly liable for the Gold King Mine release.

The Colorado Division of Reclamation, Mining and Safety began reclamation efforts at the Gold King Mine in 2008. Beginning in 2014, EPA initiated Superfund response activities focused on assessing a blockage in an adit at the Gold King Mine. On August 5, 2015, while EPA contractors were scraping away material from above the blockage, acidic pressurized water began leaking from the mine. The flow quickly increased in volume and released three million gallons of acid mine-impacted water that had been impounded behind the blockage. The contamination then released into downstream waters including the Animas and San Juan Rivers. EPA immediately conducted an emergency response to address the discharging Gold King mine with an interim water treatment plant.

The EPA listed the Bonita Peak Mining District Superfund Site encompassing several dozen abandoned mines on the National Priorities List in September of 2016 and is currently taking response actions to assess and respond to releases of hazardous substances into surface water from historic mining activities within the site. To date, the EPA has spent over $75 million on response efforts at the site.

The $5 million settlement with the federal government announced today will enable the trustees to fund projects to restore damaged natural resources from the spill and other releases of hazardous substances within the Bonita Peak Mining District Superfund Site. The trustees will consult with regional stakeholders—including local governments, not-for-profit groups, and community members—to solicit proposals, and allocate the money for environmental restoration projects.

“The damage to Southwestern Colorado natural resources remains a matter of great concern. In this action, we are securing valuable funds to address these damages and invest in the restoration of natural resources in this part of our state,” stated Attorney General Phil Weiser, chair of the Colorado Natural Resources Trustees. “We have vigilantly pursued claims for natural resource damages and will work hard to invest the funds we have recovered to best serve the affected communities.”

“Inactive and abandoned mines that operated before Colorado had mining laws continue to have unfortunate and ongoing impacts to Colorado’s waters and landscape. The issues surrounding Bonita Peak Mining District Superfund site remain challenging and I appreciate the cooperation among the trustees and the federal government in settling our State’s natural resource damage claims,” said Dan Gibbs, a trustee and the executive director of the Colorado Department of Natural Resources. “The Department of Natural Resources and our Division of Reclamation Mining and Safety will continue to work with our federal partners and other entities to reduce the impacts of legacy mining in our state.”

“Preserving our natural resources so we can protect the environmental and public health of Colorado communities is a top priority for our department,” said Jill Hunsaker Ryan, a trustee and the executive director of the Colorado Department of Public Health & Environment. “These funds will support the restoration of natural resources impacted by these damages, help Southwestern Colorado recover, and help us build a healthier state for all. We will continue to take necessary action to protect Colorado’s rivers, lakes, and groundwater from harmful pollutants.”

Colorado’s Natural Resources Trustees have recovered natural resources damages for the site several times in the past.

  • In December of 2021, the trustees approved a $1.6 million settlement agreement with Sunnyside Gold Corporation (SGC) to resolve claims that the company caused or contributed to releases of acidic, metals-laden mine wastewater into the Upper Animas River watershed. SGC operated the Sunnyside Mine from 1986 until 1991.
  • The trustees received approximately $230,000 in natural resource damages from a 2011 claim against the Standard Metals company regarding its operations at the mining district.
  • The State settled with the Blue Tee Corporation in 2018 for $468,000, which can go toward the Superfund cleanup within the mining district or to restoring injured natural resources.

These damages will likely be pooled with the recent settlement money as the trustees solicit proposals for projects from local stakeholders.

For more information about the trustees and the work they do on behalf of Colorado, please visit: coag.gov/office-sections/natural-resources-environment/trustees/.

Navajo Dam operations update May 11, 2023 #runoff #SanJuanRiver #ColoradoRiver #COriver #aridification

The San Juan River, below Navajo Reservoir. Photo: Brent Gardner-Smith/Aspen Journalism

From email from Reclamation (Susan Novak Behery):

May 10th, 2023

In order to begin moving sediment in advance of the spring peak release, and to slow the reservoir rise, the Bureau of Reclamation has scheduled in the release from Navajo Dam from 500 cubic feet per second (cfs) to 1200 cfs for the evening of Friday, May 12th , and from 1200 cfs to 2000 cfs on Monday, May 15th, where it will remain for much of the week. The release changes will occur as per the following schedule:5/12 (Friday)

10:00 PM: Increase from 500 to 700 cfs

5/13 (Saturday)

12:00 AM: Increase from 700 to 900 cfs

2:00 AM: Increase from 900 to 1100 cfs

4:00 AM: Increase from 1100 to 1200 cfs

5/15 (Monday)

8:00 AM: 1200 to 1400 cfs

10:00 AM: 1400 to 1600 cfs

12:00 PM: 1600 to 1800 cfs

2:00 PM: 1800 to 2000 cfs

This increase is being made in advance of the ramp up to the spring peak release, which is still scheduled to begin at the end of next week.  PLEASE STAY TUNED FOR UPDATES AS THIS OPERATION IS DEPENDANT ON ON-THE-GROUND CONDITIONS AND WEATHER.If you have any questions, please contact Susan Behery (sbehery@usbr.gov or 970-385-6560), or visit Reclamation’s Navajo Dam website at https://www.usbr.gov/uc/water/crsp/cs/nvd.html

Navajo Dam Spring operations update — Reclamation #SanJuanRiver #ColoradoRiver #COriver #aridification

The outflow at the bottom of Navajo Dam in New Mexico. Photo: Brent Gardner-Smith/Aspen Journalism

From email from Reclamation (Susan Novak Behery):

BUREAU OF RECLAMATION 

NAVAJO UNIT FORECAST FOR  

SPRING OPERATIONS 

May 9, 2023 

High snowpack in the San Juan River Basin this year has led to an above-average inflow forecast into the Navajo Reservoir.  The latest most probable inflow forecast from the Colorado Basin River Forecast Center has increased to 160% of average inflows due to snowmelt runoff from April through July.  

The forecast now allows for a spring peak release as recommended by the San Juan River Basin Recovery Implementation Program (SJRIP).  The release will ramp up slowly, peaking at 5,000 cfs for 21 days before ramping back down. The currently planned schedule is below.  As this operation is entirely dependent on weather, inflows, and on-the-ground conditions, please stay tuned for updates and changes.  

The current schedule for planned changes is below. A notice will be sent out prior to each release change. 

Date  Day End of Day Release (cfs) Notes 
5/9/2023 Tue 500  
5/13/2023 Sat 800  
5/15/2023 Mon 1200  
5/18/2023 Thu 2000 Begin ramp up 
5/19/2023 Fri 3000  
5/22/2023 Mon 4000  
5/23/2023 Tue 4600  
5/24/2023 Wed 4800  
5/25/2023 Thu 5000 Hold at 5,000 cfs for 21 days 
6/14/2023 Wed 4800 Begin ramp down 
6/15/2023 Thu 4500  
6/16/2023 Fri 4000  
6/17/2023 Sat 3000  
6/18/2023 Sun 2800  
6/19/2023 Mon 2500  
6/20/2023 Tue 2000  
6/21/2023 Wed 1500  
6/22/2023 Thu 1200  
6/23/2023 Fri 1000  
6/24/2023 Sat 800  
6/25/2023 Sun 500  

This operation is subject to changes in river flows and weather conditions and will be coordinated daily with local, state, and federal agencies to ensure objectives are met in a safe manner. 

Areas in the immediate vicinity of the river channel may be unstable and dangerous. Please use extra caution near the river channel and protect or remove any valuable property in these areas. 

For more information, please see the following resources below: 

Bureau of Reclamation:  

San Juan County, New Mexico, Office of Emergency Management:   

Navajo Nation Department of Emergency Management:  

Navajo Unit Spring Operations Forecast — Reclamation

From email from Reclamation (Susan Novak Behery)

High snowpack in the San Juan River Basin this year has led to an above-average inflow forecast into the reservoir.  The latest most probable inflow forecast from the Colorado River Basin Forecast Center is for 150% of average inflows from snowmelt runoff. 

While most of the releases will be made to recover reservoir storage, Reclamation is planning to conduct a channel maintenance release from Navajo Dam.  The release will ramp up slowly, peaking at 5,000 cfs for at least 11 days before ramping back down. This operation is expected to begin the last week of May and last through the third week of June. The exact schedule dates are to be determined as they will be timed to coincide with the peak on the Animas River.  A notice with the final start date will be sent out approximately one week prior to beginning this release.  Please stay tuned for updates…

For more information, please see the following resources below:

Bureau of Reclamation:  

San Juan County, New Mexico, Office of Emergency Management:   

San Juan County, Utah, Office of Emergency Management:

Navajo Nation Department of Emergency Management:  

Pine River Marina at Navajo Reservoir. Photo credit: Reclamation

#Water and #sewer demands have Animas Valley residents concerned about proposed RV park — The #Durango Herald

View of Denver and Rio Grande (Silverton Branch) Railroad tracks and the Animas River in San Juan County, Colorado; shows the Needle Mountains. Summer, 1911. Denver Public Library Special Collections

Click the link to read the article on The Durango Herald website (Christian Burney). Here’s an excerpt:

Density concerns, soundscapes and dark skies, wildlife impacts, preservation of the Animas River Corridor, and water and sanitation demands are only half of the issues Animas Valley residents face if a proposed luxury RV park is approved by La Plata County. Residents of the Animas Valley have also questioned the legality of the proposed RV park in terms of zoning. A preliminary sketch plan of the development targeting 876 Trimble Lane (County Road 252) was approved by the La Plata County Planning Commission in January and is now moving through a minor land-use permit process. Arizona-based developer Scott Roberts wants to build a 306-stall luxury RV park, which includes 49 tiny homes the proposal calls “adventure cabins.” But some residents fear the scope of the potential development would impede on the rural lifestyle they enjoy.

The Animas Valley Action Coalition, a community group organized to protect the Animas Valley from developments that pose major impacts to the area, hosted a meeting Saturday at the Durango Public Library to discuss impacts and continue the conversation about Roberts’ RV park. About 58 residents and friends of the Animas Valley gathered to hear two presentations about the history of the valley and an opportunity to protect the Animas River Corridor. Tom Penn said AVAC community members have different expectations of the RV park proposal. Some people don’t want an RV park to be built at all and others would prefer a smaller development.

Flooding in the county from rapid snowmelt primarily poses a flood threat on the #ColoradoRiver and the #GunnisonRiver — The #GrandJunction Daily Sentinel #COriver #aridification #snowpack #runoff (April 23, 2023)

Click the link to read the article on The Grand Junction Daily Sentinel website (Dennis Webb). Here’s an excerpt:

The county Department of Public Works says in a news release that the threat of flooding in the county from rapid snowmelt primarily poses a flood threat on the Colorado and Gunnison rivers, but several creeks and washes also can be at significant risk of flooding.

Colorado’s snowpack on Friday was at 133% of median for that date, according to the Natural Resources Conservation Service. Snowpack is at 143% of normal in the Yampa/White river basins, 123% in the upper Colorado River Basin in Colorado, 159% in the Gunnison River Basin and 184% in the combined San Juan/Dolores/San Miguel/Animas basins…Snowpack at three measurement sites on Grand Mesa ranges from 137% to 238% of normal. The Columbine Pass site on the Uncompahgre Plateau is holding four times the normal amount of snow for this time in April.

Flooding already has occurred in places such as Dolores, Montrose County and Hayden in Routt County. Delta County and the city of Delta have been making preparations for high waters on waterways including the Gunnison and Uncompahgre rivers, through measures ranging from checking and cleaning culverts and storm drains…Gudorf said anywhere from Palisade to Fruita along the Colorado River has potential for flooding in lower-lying areas…Among other areas she is concerned about are Plateau Creek, and the Dolores River in Gateway. She said drainages in the Redlands area also may be susceptible to high waters from snow melting at higher elevations…

Gudorf said that when temperatures started warming up quickly a while back she got nervous about rapidly increasing runoff, but the cooldown that followed gave her some hope for a slow but steady runoff season. But she said a lot of snowmelt needs to come off Grand Mesa. Another concerning factor is a recent windstorm that deposited dust on a lot of Colorado’s mountains, which can accelerate snowmelt as the dark dust absorbs heat from the sun.

Navajo Dam operations update: Bumping releases to 500 cfs April 21, 2023

Navajo Dam spillway via Reclamation.

From email from Reclamation Susan Novak Behery:

The Bureau of Reclamation has scheduled an increase in the release from Navajo Dam from 300 cubic feet per second (cfs) to 500 cfs for Friday, April 21st, at 4:00 AM.

Navajo Dam operations update April 19, 2023 #SanJuanRiver #ColoradoRiver #COriver

The San Juan River’s Navajo Dam and reservoir. Photo credit: U.S. Bureau of Reclamation

From email from Reclamation (Susan Novak Behery):

At 9:00 AM on April 20th (Thursday), the release at Navajo Dam will be transferred to the 4×4 Auxiliary outlet for a period of 2 hours to allow for SCADA testing.  During this time, the release volume will not change. The release will be transferred back to the power plant after the 2-hour test has concluded. You may expect some silt and discoloration downstream in the river during this time due to the location of the 4×4.

Upper #SanJuanRiver #runoff report — The #PagosaSprings Sun #ColoradoRiver #COriver #aridification

Click the link to read the article on the Pagosa Springs Sun website (Randi Pierce). Here’s an excerpt:

The San Juan River peaked at 1,700 cubic feet per second (cfs) at midnight and 12:45 a.m. on April 12 — above the medians for those times that are near 400 cfs.

Fast-melting snow in #Colorado mountains sends #water to downriver reservoirs — with flooding along the way — The #Denver Post #runoff #snowpack #MancosRiver #YampaRiver #GreenRiver #ColoradoRiver #COriver #aridification

Click the link to read the article on The Denver Post website (Bruce Finley). Here’s an excerpt:

Mountain snow-melting intensified this week with an unusually abrupt “flick of the switch” from cold to hot, leading to flooding that on Thursday cut off northwestern Colorado’s main transportation route and forced a shutdown of schools. The statewide heat that brought Denver temperatures to 85 degreesbreaking two records, combined with mountain snowpack more than a third above the norm, also has boosted the potential for early replenishment of water supply reservoirs, including those along the Colorado River

But rapid melting here and around the Southwest this week has brought higher-than-expected flows in rivers, such as the Mancos River in southwestern Colorado, along U.S. 160, and in the Yampa River in northwestern Colorado, along U.S. 40…Water in the Yampa and tributaries on Thursday gushed over banks and submerged a bridge near Hayden, forcing state transportation officials to close U.S. 40, the main transportation route in northwestern Colorado, between Steamboat Springs and Craig…

As the Mancos River swelled near Cortez, Montezuma County officials who had anticipated possible flooding in May or June suddenly faced those perils a month early.

A #Colorado reservoir gets ready for an epic snowmelt — Writers on the Range #snowpack #runoff (April 11, 2023)

Ken Beck at the Pine River Irrigation headquarters

Click the link to read the article on the Writers on the Range website (David Marston):

Reservoir manager Ken Beck says wryly that he has lots of water coming his way, “and I need a hole to put it in.”

In southern Colorado, Beck is the superintendent of Pine River Irrigation District and Vallecito Reservoir, which catches water from the 13,000 and 14,000-foot-high peaks of the Weminuche Wilderness. It’s a place so wild and beautiful that Teddy Roosevelt protected it in 1905 by creating the 1.8-million-acre San Juan National Forest.

Vallecito Lake via Vallecito Chamber

The name Vallecito means “little valley” in Spanish, and the reservoir stores water for the town of Bayfield, population 2,838, as well as providing supplemental irrigation for 65,000 acres of Tribal and non-tribal land to the south.

This winter, Beck has been faced with a near-record snowpack, now expected to turn into some 320,000 acre-feet of water. His 82-year-old reservoir, however, can only hold 125,000 acre-feet. What’s more, snow was still falling in early April.

In late March, Beck saw moisture going up dramatically. Any reservoir manager has to deal with uncertainty, but Beck’s job, which he has held for seven years, has an Achilles heel.

“I was told by the Bureau (of Reclamation) to manage my reservoir so I don’t use my spillway,” he says. “We’re restricted because of the needed repairs.”

Spillways are critical elements of any dam. When oncoming water overwhelms the intakes for hydroelectric and outlet works, excess water flows into the river below. Beck has few options without the safety valve of a dependable spillway, yet he may be forced to use it.

Lawn Lake Flood

Beck is well aware that dams can fail. Six major dams have failed in Colorado since 1950, with the biggest disaster occurring in Larimer County, in 1981. When its Lawn Lake Dam failed, three people died and property damage amounted to $31 million.

Beck says Vallecito’s management challenges came to the fore after “the big wakeup call of 2017, when Lake Oroville fell apart in California.” California’s tallest dam, Oroville, resembles Vallecito in being earthen built. It nearly failed when its spillways began eroding during high runoff.

Soon after, Vallecito’s dam was closely inspected, revealing leaks and erosion in its spillway. The Bureau of Reclamation, which built the dam, patched up the spillway but also put the dam “under review.”

By the end of March, Beck had released 15 times more water daily than during the previous month. By late April, Beck estimates, the formerly half-empty Vallecito Reservoir be just 20% full, better prepared for what could be an epic snowmelt.

In the arid West, this makes Beck a reservoir apostate. Spring is when reservoir managers follow a creed that’s been honed during periodic drought: Store as much water as possible as early as possible.

For Beck, that’s not wise. “But don’t mistake my being meek as weak,” he says. “I’ve got an Abe Lincoln style: Wrap good people around you and encourage them to say things you might not want to hear.”

Beck has surrounded himself with a team of straight shooters, though he relies most on Susan Behery, a Bureau of Reclamation hydrologic engineer, based in Durango. With Behery’s advice, Beck decided that Vallecito’s reservoir needed to be dramatically drawn down.

Evidence for doing that was obvious this winter as roofs sagged, driveways became mini-canyons, and snow at the nearby Purgatory ski area outside Durango reached 20 feet high in places. USDA SNOTEL sites above Vallecito Reservoir measured snowpacks at 170% and 180% of normal.

With so much big water ready to head their way, a reservoir manager might have decided to operate quietly and hope for the best. Instead, Behery says, Beck has been transparent with the public and collaborative. She admires Beck for it.

“I’m an engineer and nobody gets into engineering because they’re super good with people. I don’t do the fluffy stuff.”

Beck makes a lot of information available. He holds open meetings and emails a weekly newsletter to anyone interested. “A lot of people are asking why we’re turning out more water,” he says, “but I just met with farmers that say I haven’t brought it down enough.”

What does Beck predict will happen to his reservoir as snowmelt barrels toward Vallecito Reservoir?

“If spring rains come it will add to the pucker factor. But the spillway will hold.” Meanwhile, he’s a little bit on edge.

Dave Marston is the publisher of Writers on the Range, writersontherange.org, an independent nonprofit dedicated to spurring lively conversation about the West. He lives in Durango, Colorado.

Navajo Unit Coordination Meeting April 18, 2023 #SanJuanRiver #ColoradoRiver #COriver #aridification

The Navajo Dam on the San Juan River.Photo credit Mike Robinson via the University of Washington.

From email from Reclamation (Susan Novak Behery):

BUREAU OF RECLAMATION NAVAJO UNIT COORDINATION MEETING

Sent via Email on April 10th, 2023

The next coordination meeting for the operation of the Navajo Unit is scheduled for Tuesday, April 18th, 2023, at 1:00 pm. This meeting is open to the public and will be held in an in-person/virtual hybrid format.

*Please note that due to the rapid increase in snowpack this spring, Reclamation projects it is likely that sufficient water will be available to conduct a spring release to 5,000 cfs. The current forecast and plans will be discussed at this meeting. Updates will be sent to this email list as the plan evolves. *

The following attendance options are available:

• In-Person: The physical location of the meeting will be at the Farmington Civic Center, 200 W. Arrington, Farmington, New Mexico.

• Virtual Video attendance: Microsoft Teams video option at this link. This link should open in any smartphone, tablet, or computer browser, and does not require a Microsoft account. You will be able to view and hear the presentation as it is presented, ask questions and have your comments heard by the group.

• Phone line: Alternatively, you can call-in from any phone using the following information: (202) 640-1187, Phone Conference ID 125 691 028#. You will not be able to see the presentation with this option. A copy of the presentation will be distributed to this email list and posted to our website prior to the meeting for those who wish to listen by phone. You will be able to ask questions and have your comments heard by the group.

We hope the options provided make it possible for all interested parties to participate as they are able and comfortable. Please try to log on at least 10 minutes before the meeting start time to address any technical issues. Feel free to call or email me with any questions regarding attendance, or to test your connection prior to the meeting (contact information below).

A copy of the presentation and meeting summary will be distributed to this email list and posted to our website following the meeting. If you are unable to connect to the meeting, feel free to contact me following the meeting for any comments or questions.

The meeting agenda will include a review of operations and hydrology since January, current soil and snowpack conditions, a discussion of hydrologic forecasts and planned operations for remainder of this water year, updates on maintenance activities, drought operations, and the Recovery Program on the San Juan River.

If you have any suggestions for the agenda or have questions about the meeting, please call Susan Behery at 970-385-6560, or email sbehery@usbr.gov. Visit the Navajo Dam website at https://www.usbr.gov/uc/water/crsp/cs/nvd.html for operational updates.

Southwestern Water Conservation District’s 2023 annual seminar recap — The #Durango Herald #snowpack #runoff

Click the link to read the article on The Durango Herald website (Reuben Schafir). Here’s an excerpt:

The Southwestern Water Conservation District held its 39th annual seminar Friday [March 31, 2023] in Ignacio to address the topic of “seeking common ground in crisis.”

About 300 people were in attendance, including both chairmen of the Southern Ute and Ute Mountain Ute Indian tribes, ranchers, farmers and officials from agencies involved in water conservation at the federal level all the way down to local districts. U.S. Rep. Lauren Boebert was a surprise guest…The event’s schedule included panels on reusing treated wastewater, seeking common ground in the distribution of the river’s resources, and the connection been food and water for agricultural producers on the Western Slope, Front Range, and the upper and lower Colorado River Basin…From the Front Range farmers, like panelist Robert Sakata, the owner of a 2,400-acre farm nestled in the expanding urban boundaries of Brighton, to lower basin users such as panelist Bart Fisher, a farmer and former chairman of the Colorado River Board of California, the impacts of the historic drought are top of mind. The need to reduce water use has affected what they grow as well as the quantity…

“Buy-and-dry” programs have become a tense topic of conversation among farmers. The concept is to reduce water consumption by paying farmers annually for water to which they have a right but do not use. Although this can be done in any number of ways, the program’s epithet refers to the common method of fallowing – or intentionally not cultivating – land. Despite protections that ensure unused water rights will not be forfeited, as is historically the case, farmers are skeptical. From a financial perspective, the incentive is small. The upper basin program offers only $150 to farmers per acre-foot of water saved (an acre-foot is the amount needed to submerge an acre of land in 1 foot of water), while farmers can typically harness far more in profits from that water if they use it for irrigation.

“When you diminish agriculture significantly by fallowing, you diminish the economic engine of the community that supports agriculture,” Fisher said…

Harvesting a Thinopyrum intermedium (Kernza) breeding nursery at The Land Institute By Dehaan – Scott Bontz, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=5181663

Simon Martinez, the general manager of Ute Mountain Ute Farm and Ranch, said he is more interested in testing out water-efficient crops…Like many farmers looking to save water, the Ute Mountain Ute Farm and Ranch is experimenting with Kernza. The wheatgrass variant can significantly reduce water consumption compared to a crop such as alfalfa…Martinez hopes to test the new grain as potential cattle feed and intends on sowing 46 acres with the seed, likely this spring. Although the concept is experimental – Martinez said the crop has not been grown in the region and its exact efficacy as a cattle feed is unclear – success could mean a significant water savings for the farm. In addition to reducing the amount of water needed to irrigate, which Martinez estimated could near 50% compared to alfalfa, grazing the farm’s herd on Kernza would increase profits by enabling the farm to sell more of the alfalfa that it does produce. The perennial grain has grown in popularity as its viability as an alternative crop becomes increasingly intriguing to farmers. The outdoor brand Patagonia adopted it into the company’s line of sustainable foods and now produces pasta and beer with the grain. Martinez said he is unsure of how the experiment will go. But to test out the grain on 46 acres of the 7,700-acre farm is a small sacrifice…

West snowpack basin-filled map April 6, 2023 via the NRCS.

With future weather predictions becoming increasingly unpredictable, farmers are endorsing an array of solutions. Although this year’s ample snowfall does little to reverse the long-term impacts of the historic drought, water aficionados in the Four Corners are nonetheless grateful for the supply.

The Pagosa Area Water & Sanitation District approves 20-year capital investment plan — The #PagosaSprings Sun #SanJuanRiver #ColoradoRiver #COriver #aridification

Near Pagosa Springs. Photo credit: Greg Hobbs

Click the link to read the article on the Pagosa Springs Sun website (Josh Pike). Here’s an excerpt:

At its March 9 meeting, the Pagosa Area Water and Sanitation District (PAWSD) Board of Directors ap- proved a 20-year capital investment plan for the district. At the meeting, board president Jim Smith highlighted the amount of work that had gone into the plan and the document’s effectiveness in showing the elements of PAWSD’s system and its mission. The plan details the improvements and replacements that will be needed to maintain and keep the PAWSD system operational over the next 20 years.

Among the largest items are an expected $50,760,382 in upgrades to the Vista wastewater treatment plant to upgrade equipment and maintain compliance with state regulations, an expected $45,982,570 for the construction of the new and expanded Snowball Water Treatment Plant, and an expected $10,969,000 in distribution system costs, much of which will be spent on replacing aging water mains and fire hydrants as well as the addition of a new pump station and the repainting of water storage tanks.

Foto Friday (March 17, 2023): Report from the Road: Atmospheric rivers saturate the Four Corners — @Land_Desk #McElmoCreek #SanJuanRiver #ColoradoRiver #COriver #aridification #snowpack

Navajo Mountain March 2023. Jonathan P. Thompson photo.

Click the link to read the article on the Land Desk website (Jonathan P. Thompson):

The rain was relentless, falling steadily and cold from the soggy frogbelly sky all night and all day and all night again. It turned snowy fields into swampy mud bogs and somehow rendered more grisly the decaying elk carcass behind the house — slowly being dismantled by a bobcat, coyotes, neighboring dogs, bacteria and a flock of chattering magpies. In much the same way, the gray-chill drizzle turned a lingering heartache into a throbbing void.

I had to get out. So I did what people do. I got in the Silver Bullet and drove west.

It quickly became clear that the snow line had been only a few hundred feet above Durango, sparing high country folks from some of the rain-induced misery. The La Plata Mountains sparkled under the fresh icing and a post-storm mist softened all the edges as the sun finally burned through low clouds. Skiers lined up to get first tracks at Hesperus. The road was wet with slushy shoulders and it clearly had been a treacherous mess only hours earlier. I shuddered and slowed as I passed the carnage of a previous night’s crash: On one side of the highway a pickup truck’s bed was gnarled beyond recognition while on the other a crumpled semi truck’s cab had lodged itself between two ponderosa pines.

San Juan River Basin. Graphic credit Wikipedia.

The aridification of the last couple decades has hit the La Platas especially hard. Even when the southwest Colorado range gets good snow, it tends to melt out more quickly than in the higher mountains to the north, leaving little more than trickles in the La Plata and Mancos River beds come mid-summer. But this year the range has been a major beneficiary of the abundance: The Columbus Basin SNOTEL station is now recording snow water equivalents far above the median peak, which usually happens in mid-April.

Light fog enveloped Mancos Hill and I worried for a moment that I would never escape its depressive hold. But then, just outside Mancos, blue sky and the snow-covered form of Ute Mountain, veiled with clouds.

Just west of Cortez a warning of sorts to not leave the pavement without assessing the solidity of the road: Not one, but two trucks up to their axles in red, goopy, shoe-stealing mud in someone’s driveway. I later read that those folks were relatively lucky. The night before a giant sinkhole had formed on a county road north of Cortez and a motorist drove into it. Another highway in the county was closed due to flooding.

Grass and McElmo Creek, March 16, 2023. Jonathan P. Thompson photo.

I half-expected the apricot trees to be blooming in McElmo Canyon, but the only sign that spring was imminent was the pinot noir-hue the willows take on this time of year, when the earth thaws and the days grow longer. Soon it will all be carpeted with green contrasting with the pink sandstone.

McElmo Creek raged as it wound its way through beige fields and cottonwood groves, past beat-up single-wides and million-dollar spreads, among willows and the rare un-grazed patch of tall grass. I pulled over tentatively, praying that the graveled pullout wouldn’t turn to liquid under the wheels. It held, but when I tried to walk up a little trail to a Puebloan site, my shoes caked up with wet, sticky clay. I took a picture of the creek, instead, which peaked at 534 cubic feet per second during this storm, higher even than during last summer’s monsoon. San Juan River spring break rafters will get a nice boost from the elevated flows, though rowing through the storm must have been a nightmare.

Comb Ridge and the Abajos under a cloudless blue sky. Jonathan P. Thompson photo.

The landscape looked drier as I progressed westward, but it wasn’t. Every pothole on every stretch of slickrock held a liquid mirror reflecting the cloud-dappled blue sky. I gazed with wonder at a group of cowpokes driving a herd of healthy-looking black cattle through the sagebrush near Butler Wash. How did they keep from sinking up to the horses’ bellies?

Comb Wash was a roiling red river. Any designs I may have had on camping in Valley of the Gods were foiled by a stream crossing the road. Camping anywhere off the asphalt was out of the question, really; I’d have to find a hotel room in Page, instead. The good news is that the moisture kept the blistering winds from lifting up the desert dust and depositing on all that snow.

The Bears Ears were covered in white; the Abajos snowier than I’ve ever seen; Navajo Mountain rose up glistening from the burnished red earth.

Navajo Dam operations update: Scheduled maintenance for the main outlet works #SanJuanRiver #ColoradoRiver #COriver

The outflow at the bottom of Navajo Dam in New Mexico. Photo: Brent Gardner-Smith/Aspen Journalism

From email from Reclamation (Susan Novak Behery):

At 8:00 AM, March 20th, 2023 (Monday), the release at Navajo Dam will be transferred to the 4×4 Auxiliary outlet, where the release will be reduced to the minimum of 250 cfs.  The outage at the main outlet works and minimum release will accommodate maintenance work at the City of Farmington’s hydroelectric plant and instream work for the Turley Manzanares Ditch Company Diversion Dam Rehabilitation Project.  The release will be transferred back to the power plant and increased back to its current level at 11:00 AM on March 24th, 2023 (Friday).  You may expect some silt and discoloration downstream in the river during this time due to the location of the 4×4.