#Animas River: Feds seek dismissal of #NM and Navajo Nation #GoldKingMine lawsuits

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

From the Associated Press (Susan Montoya Bryan) via The Durango Herald:

The Justice Department filed its motion Monday, following up on arguments first made by the Obama administration that the U.S. Environmental Protection Agency is protected by sovereign immunity.

The federal government contends the agency doesn’t fit the definition of a liable party.

New Mexico was first to sue over the mine spill, alleging that the agency had not taken full responsibility for triggering the spill of 3 million gallons of toxic wastewater from the mine near Silverton. The plume coursed through the Animas and San Juan rivers in Colorado, New Mexico and Utah.

New Mexico officials say the government’s motion was expected.

Fluoride dosing is on the April ballot in Durango

Lake Nighthorse and Durango March 2016 photo via Greg Hobbs.
Lake Nighthorse and Durango March 2016 photo via Greg Hobbs.

From The Durango Herald (Mary Shinn):

The Durango City Council unanimously voted to place the question on the ballot following more than a year of heated meetings and debate. The council’s other option was to adopt an ordinance prohibiting fluoride, and none of the councilors seemed to support it.

The question will ask voters whether they wish to prohibit the addition of fluoride or any chemical containing fluoride to city water…

The city has released a series of documents on its website on the fluoride it adds to the water, City Manager Ron LeBlanc said.

The city does not add pharmaceutical-grade fluoride to the water, he said…

Residents can also review the results of tests done on the water before it’s treated and afterward, he said. The documents can be found at http://bit.ly/2loX6oj or by searching the “fluoride” on the city’s website.

Southwestern Water Conservation District board shuffled

San Juan wildflowers.

From The Durango Herald (Jessica Pace):

Board President John Porter and Vice President Steve Fearn, representatives of Montezuma and San Juan counties, respectively, were voted off the board by commissioners in their respective counties.

Fearn, a prominent longtime coordinator of the Animas River Stakeholders Group, has represented San Juan County on the water conservation board since 1990 and served as vice president since 2007.

But San Juan County commissioners said Fearn’s representation no longer reflects county values, which have changed significantly since Silverton’s mining days to include more recreational interests with respect to water, county attorney Paul Sunderland said…

Commissioners voted to appoint Charlie Smith, part-time Silverton resident and eight-year general manager of the Lake Durango Water Authority, as Fearn’s replacement.

“Commissioners thought Charlie Smith would better represent San Juan County,” Sunderland said. “He has a lot of water expertise, and he’s probably more in tune with the wants of the current board. Historically, San Juan County has been largely dominated by mining interests, and Steve Fearn is very much associated with those interests, but the board’s interests have shifted more toward recreation.”

The fact that the state of New Mexico named Fearn in a lawsuit as a “potentially responsible party” for mine pollution in the Gladstone area was noted in the county’s decision, Sunderland said.

“It’s definitely something we’re aware of, given his ownership interests around Gladstone,” he said…

The board consists of nine members representing Archuleta, Dolores, Hinsdale, La Plata, Mineral, Montezuma, Montrose, San Juan and San Miguel counties. Board directors can serve an unlimited number of three-year terms.

“I want to make sure the county’s views are represented,” Smith told The Durango Herald. “I have an understanding of their water rights, and a lot of work needs to be done to secure those rights and make sure the uses align with what the county envisions.”

Montezuma County commissioners selected Don Schwindt to replace Porter, who was general manager of the Dolores Water Conservancy District for 22 years and a Southwestern board director for 26.

Schwindt is a director on the Dolores Water Conservancy District board and a critic of the Dolores National Conservation Area, a controversial proposal in Montezuma County to congressionally protect land and water along the lower Dolores…

Porter thinks the proposal, criticized by Montezuma County commissioners, influenced his removal. Under Porter’s leadership, Southwestern Water Conservation District contributed funds to hire a water attorney to rewrite draft National Conservation Area legislation, which Porter thinks was perceived as support for the bill.

“I perceived the funding as an effort so everyone involved knew all the problems, the facts on both sides and could intelligently make a decision,” Porter said. “I think Southwestern’s involvement was perceived by others that we were very much in favor of the NCA legislation. That had something to do with it, and the fact that I’m 80-plus, and my 26 years on the board.”

Montezuma County Commissioner Larry Suckla said the commission chose Schwindt because of his water knowledge, and the conservation area proposal did not play a part in the decision.

“Don has shown ways that he would save water and retain water for farmers and ranchers,” Suckla said. “John Porter is an icon for Montezuma County. He was involved in the management of the lake (McPhee Reservoir), and all the benefits the county has received from that is because of the work he did, but it felt like it was time for new eyes.”

When Porter joined the board in 1990, he said water storage and dam construction were the district’s primary focus, including such projects as Lake Nighthorse. But gradually, the focus broadened to consider recreational water use and water quality.

Porter refers to his tenure as a career highlight, and said the importance of inter-basin relations and dialogue will only increase as time goes on, water supply dwindles and population grows.

“You’re asking someone who’s biased, but I’ve always felt that the Southwestern board tried its very best to represent all interests,” Porter said. “True, the majority of the members, including myself, were and still are agriculture-oriented. Yet to me, as Colorado’s population grows, it’s inevitable that our water supply will be drying up agriculture. And that’s not in our best interest, but I don’t see a way of satisfying municipal needs that we’re going to have without drying up some ag use. Irrigation takes a lot of water, and just that amount converted to municipal use will take care of a lot of families in an urban situation.”

@WaterCenterCMU webinar: “River Health and Riparian Resilience” January 25, 2017

Click here to register. From the website:

The rivers that roll past our cities, towns, homes, and highways are reflections of all things that happen upstream and uphill. In this lecture, we will learn to see rivers as a sum of their parts, learning the roles, forms and functions of water, sediment, and vegetation. Blue, the role of water, mobilizing and shaping; Brown, the role of sediment, filling, re-routing and building; and Green, growing, holding and slowing all things mobile. From this context, we will launch into discussions of river health, riparian resilience in the face of climate change, and what we can do to protect habitats critical to fish and wildlife and our riverside communities. We’ll see river cameos of the hard-working Dolores, the now-famous Animas, and the unfettered wildness of the Yampa.

Presented by Dr. Chris Rasmussen of EcoMainstream Contracting, and hosted by Abby Burk of Audubon Rockies.

#AnimasRiver: @EPA — Implementation of the #GoldKingMine After-Action Review

A “get well soon” balloon floats in the contaminated waters of the Animas River flowing through Durango on Monday afternoon August 10, 2015 -- photo The Durango Herald, Shane Benjamin
A “get well soon” balloon floats in the contaminated waters of the Animas River flowing through Durango on Monday afternoon August 10, 2015 — photo The Durango Herald, Shane Benjamin

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

In November 2015, the U.S. Environmental Protection Agency’s Chief of Staff, Matt Fritz, established an agency team to conduct an After-Action Review of EPA’s response to the Gold King Mine (GKM) release that occurred on August 5, 2015. The team, comprised of employees from across the agency, interviewed over a hundred people and reviewed a large volume of documents to identify lessons learned and develop recommendations for the Administrator’s consideration. Among the documents reviewed were after-action reports from previous emergency responses, which showed that some of the issues identified at Gold King Mine were not new. On December 21, 2015, the After-Action Review Team submitted its report detailing ten specific recommendations to improve how the agency responds to emergency incidents and to ensure a highly effective EPA Emergency Response Program that can adapt quickly to dynamic, unpredictable situations. These recommendations, shown in Appendix A, were:

  • Recommendation 1: Establish a National Incident Management Assistance Team (IMAT) at EPA.
  • Recommendation 2: Institute Senior Official training plan.
  • Recommendation 3: Institute ICS key leadership training plan.
  • Recommendation 4: Establish an agency data and information management team.
  • Recommendation 5: Improve data and information posting and communications.
  • Recommendation 6: Establish Communications Strike Teams and broaden data training for PIOs and public affairs staff.
  • Recommendation 7: Invest in data resources and clarify roles/responsibilities.
  • Recommendation 8: Build capacity for rapid data collection, interpretation, and dissemination.
  • Recommendation 9: Align public affairs resources and update communications procedures.
  • Recommendation 10: Improve notification procedures, plans, and equipment.
  • From The Durango Herald (Mary Shinn):

    The EPA outlined its efforts in a report posted on its website late Friday afternoon called “In the Rearview Mirror: Implementation of the Gold King Mine After-Action Review.”

    The EPA’s chief of staff announced the changes in February 2016, after the agency took responsibility for the release of metal-laden water from the Gold King Mine on Aug. 5, 2015.

    The changes were based on a December 2015 after-action report that made 10 recommendations focused on improving its emergency response and communications that the EPA has worked on, the review stated. The original after-action report did not seem to have been posted on the EPA’s website when it was finished. EPA officials did not immediately respond to request for comment on the review Saturday.

    The review recommended the agency continue funding emergency management training and positions created as a result of the changes. But it did not list specific budget expenses.

    A national emergency response team was trained by December 2016 and it will be deployed to mine spills or releases that the EPA has caused or is directly involved in, or when an event involves multiple EPA regions.

    “Quick and effective response to incidents reduces the risk to public safety, environmental damage and potential legal liability,” the report said.

    To improve communications, the EPA plans to develop three teams of six that will assist with breaking down complex and technical information. When a team is deployed, they will not communicate with the public but will work behind the scenes.

    Assistant County Manager Joanne Spina could not comment on the report, but she acknowledged that there were challenges with EPA communications after the Gold King Mine spill.

    “We tried to work through those as situations arose,” she said.

    During emergencies, the EPA also plans work with federal, state, local, tribal, trust territory and other partners on development and release of all materials.

    Effectively communicating data with the public was another focus of the EPA, and it calls for eliminating the time lag between the EPA receiving data and communicating it to the public.

    Residents and local officials were frustrated with the slow pace of metals sampling and interpretation of the data.

    This data was needed to determine whether the river could be reopened and used for drinking, agriculture and recreation.

    Distrust of the EPA’s data led some residents of the Navajo Nation to keep their irrigation ditches closed, causing lost crops, because they didn’t want to risk using the contaminated water.

    The Office of Emergency Management has hired a coordinator to help the EPA with data, and the review solicits funding for training and workshops.

    Agency workers also updated their contact lists for tribal governments and plan to update those lists annually.

    The agency also updated training for senior leadership on what their role is during an emergency. Satellite communications systems were also upgraded for those working in the field.

    After the spill, the EPA team was trapped without cellphone service or a satellite phone and this delayed communications with the state by almost two hours.

    #AnimasRiver: @EPA cites “sovereign immunity” — $1.2 billion in claims set aside

    This image was taken during the peak outflow from the Gold King Mine spill at 10:57 a.m. Aug. 5. 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]
    This image was taken during the peak outflow from the Gold King Mine spill at 10:57 a.m. Aug. 5. 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]

    From The Farmington Daily Times (Magdalena Wegrzyn , Leigh Black Irvin , Joshua Kellogg and Noel Lyn Smith):

    Federal lawmakers, tribal leaders and state and local officials presented a rare unified front today as they vehemently denounced the U.S. Environmental Protection Agency’s announcement that it will not pay more than $1.2 billion in claims filed against it in response to the Gold King Mine spill.

    The EPA said the Federal Tort Claims Act prevents the agency from paying claims that result from “discretionary” government actions. Congress passed the law to allow government agencies — and in this case, contractors working on their behalf — to act “without the fear of paying damages in the event something went wrong while taking the action,” according to a press release from the EPA.

    Three federal lawmakers representing New Mexico denounced the news in a joint statement, calling the agency’s reasoning a “shameful legal interpretation of liability.” Meanwhile, Navajo Nation officials questioned who would take responsibility for reimbursing tribal members hurt by the spill, which on Aug. 5, 2015, released more than three million gallons of toxic wastewater into a tributary that feeds the Animas River, which flows into the San Juan River, ultimately emptying into Lake Powell.

    The EPA said the work contractors conducted at the mine near Silverton, Colo., is considered a “discretionary function” under the law.

    Sens. Tom Udall and Martin Heinrich, New Mexico Democrats, and Rep. Ben Ray Luján, D-N.M., issued a statement saying they would continue pushing for legislation to hold the EPA accountable. They also said it would be up to the courts to determine whether the EPA’s defense is legitimate.

    Heinrich said in a phone interview that he intends to introduce legislation to ensure the EPA pays claims that have already been filed, as well as future claims.

    “I’m going to speak to all of the senators from Colorado and Arizona, and we’re going to introduce legislation to do this right,” he said.

    An EPA agency official said paying the claims would discourage cleanup efforts — such as the one being conducted at the Gold King Mine when it was breached — in the future…

    Navajo Nation President Russell Begaye said the tribe will continue pursuing its lawsuit against the EPA and several other entities. He said the tribe plans to work with president-elect Donald J. Trump’s administration to address claims tied to the spill.

    “It doesn’t stop here,” Begaye said shortly after attending an inauguration ceremony in Shiprock for recently elected Northern Agency chapter officials. “This is one step, and we will continue taking the next step and if we have to, we’ll take it all the way to the Supreme Court.”

    […]

    An EPA official said 73 claims related to the mine spill were filed under the Federal Tort Claims Act. Four were from governmental agencies and the rest were from individuals and companies…

    Joe Ben Jr. served as the Shiprock Chapter’s farm board member when the spill occurred. Ben, a farmer himself, said he did not file a claim but knows several other farmers who submitted claims for lost crops and revenue…

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

    … collecting compensation doesn’t weigh heavily on [Earl] Yazzie. Instead, the farmer said he’s more concerned about whether to plant crops this spring and if he’ll irrigate with water from the San Juan River…

    Included in the $1.2 billion is about $154 million in tort claims that are part of a lawsuit filed by the state of New Mexico, according to the EPA official. She said the EPA’s defense will be used in court to deny payment of those claims…

    The EPA official acknowledged the announcement was slow in coming, adding “we spent a lot of time trying to see if there was any other way to address this because this is obviously an answer that leaves a lot of people unhappy who have been hurt.”

    From the Associated Press (Dan Elliott):

    The EPA said the claims could be refiled in federal court, or Congress could authorize payments.

    But attorneys for the EPA and the Justice Department concluded the EPA is barred from paying the claims because of sovereign immunity, which prohibits most lawsuits against the government.

    “The agency worked hard to find a way in which it could pay individuals for damages due to the incident, but unfortunately, our hands are tied,” EPA spokeswoman Nancy Grantham said.

    The EPA said it has spent more than $31.3 million on the spill, including remediation work, water testing and payments to state, local and tribal agencies.

    #Animas River: @EPA releases final analysis for #GoldKingMine spill

    This image was taken during the peak outflow from the Gold King Mine spill at 10:57 a.m. Aug. 5. 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]
    This image was taken during the peak outflow from the Gold King Mine spill at 10:57 a.m. Aug. 5. 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.

    Here’s the release from the Environmental Protection Agency (Christie St. Clair):

    Today, the U.S. Environmental Protection Agency (EPA) posted the final fate and transport report for the Gold King Mine (GKM) release. The report focuses on understanding pre-existing river conditions, the movement of metals related to the GKM release through the river system, and the effects of the GKM release on water quality. The research supports EPA’s earlier statements that water quality in the affected river system returned to the levels that existed prior to the GKM release and contamination of metals from the release have moved through the river system to Lake Powell.

    “This report is a comprehensive analysis of the effects on water quality from the Gold King Mine release,” said Dr. Thomas A. Burke, EPA’s Science Advisor and Deputy Assistant Administrator of EPA’s Office of Research and Development. “While data indicate that water quality has returned to pre-event conditions, EPA is committed to continue our work with States and Tribes in the river system affected by the Gold King Mine release to ensure the protection of public health and the environment.”

    The area affected by the Gold King Mine release consists of complex river systems influenced by decades of historic acid mine drainage. The report shows the total amount of metals, dominated by iron and aluminum, entering the Animas River following the release — which lasted about nine hours on August 5, 2015 –was comparable to four to seven days of ongoing GKM acid mine drainage or the average amount of metals carried by the river in one to two days of high spring runoff. However, the concentrations of some metals in the GKM plume were higher than historical mine drainage. As the yellow plume of metal-laden water traveled downstream after the release, the metal concentrations within the plume decreased as they were diluted by river water and as some of the metals settled to the river bed.

    There were no reported fish kills in the affected rivers, and post-release surveys by multiple organizations have found that other aquatic life does not appear to have suffered harmful short-term effects from the GKM plume. The concentrations of metals in well-water samples collected after the plume passed did not exceed federal drinking water standards. No public water system using Lake Powell as a source of drinking water has reported an exceedance of metals standards since the release.

    Some metals from the GKM release contributed to exceedances of state and tribal water quality criteria at various times for nine months after the release in some locations. Metals from the GKM release may have contributed to some water quality criteria exceedances during the spring 2016 snow melt. Other exceedances may reflect longstanding contributions of metals from historic mining activities in the region and natural levels of metals in soils and rocks in the area. EPA will continue to work with states and tribes to interpret and respond to these findings.

    Results from this analysis will inform future federal, state and tribal decisions on water and sediment monitoring. EPA will continue to work with states and tribes to ensure the protection of public health and the environment in the river system affected by the Gold King Mine release.
    Read the final report, “Analysis of the Transport and Fate of Metals Released From the Gold King Mine in the Animas and San Juan Rivers”: https://cfpub.epa.gov/si/si_public_file_download.cfm?p_download_id=530074

    Read the report’s executive summary: https://cfpub.epa.gov/si/si_public_file_download.cfm?p_download_id=530075

    More information on the Fate and Transport analysis: https://www.epa.gov/goldkingmine/fate-transport-analysis

    More information on the 2015 Gold King Mine incident: https://www.epa.gov/goldkingmine

    Cement Creek aerial photo -- Jonathan Thompson via Twitter
    Cement Creek aerial photo — Jonathan Thompson via Twitter

    From The Durango Herald (Luke Perkins):

    The 2015 Gold King Mine spill deposited nearly 540 tons of metals over a 9-hour period into Cement Creek, which feeds into the Animas River, the Environmental Protection Agency said Friday in it final report on the scope and ongoing effects of the spill.

    The EPA estimated that roughly one percent of the metals, mostly iron and aluminum, contained in the spill came from the mine, with the rest coming from the waste piles on the hillside below the mine adit and the stream bed of Cement Creek.

    The study states “the volume of the GKM release was equivalent to four to seven days of ongoing GKM acid mine drainage,” or “one to two days of high spring runoff.”

    But, as indicated in previous tests, the river returned to pre-spill levels.

    There have been no reported fish kills or significant impacts on other aquatic life, but the EPA will continue to monitor the waterways impacted by the spill, the agency said Friday in a release.

    The study also looked at water quality in the Animas to see if it had returned to pre-event conditions and if the impacts of the spill itself had long-term detrimental ramifications on the river given the history of mining in the region…

    “The research supports EPA’s earlier statements that water quality in the affected river system returned to the levels that existed prior to the GKM release and contamination of metals from the release have moved through the river system to Lake Powell,” the release said.

    Following Aug. 5, 2015 spill, the concentration of contaminants exceeded water quality standards in multiple locations impacted.

    This necessitated the building of an interim water treatment plant at Gladstone that was mandated to operate through November 2016, said Cynthia Peterson, community involvement coordinator for the Bonita Peak Mining District. The EPA concluded a public comment session on Dec. 14 regarding the future of the treatment plant, and will release a final decision by the end of January, Peterson said. But the EPA has a preferred course of action.

    “EPA’s preferred plan for the water treatment plant is for its continued operations and to look at additional options in the future as we understand more about the nature and spread of the contamination,” she said.

    The agency also is conducting remedial investigation to understand the impact of the 48 sites in the mining district, which was named a Superfund site in September, on river contamination, Peterson said. This represents the first step before clean-up operations can begin.

    From the Associated Press (Matthew Daly) via The Farmington Daily Times:

    Agency says only 1 percent of the metals came from inside the mine and the rest were “scoured” from waste piles on nearby hills and stream beds

    Health and environmental officials in San Juan County are evaluating the Animas River after roughly 1 million gallons of mine waste water were released Wednesday. August 6, 2015. (Photo courtesy San Juan Basin Health Department)
    Health and environmental officials in San Juan County are evaluating the Animas River after roughly 1 million gallons of mine waste water were released Wednesday. August 6, 2015. (Photo courtesy San Juan Basin Health Department)

    Nearly 540 tons of metals — mostly iron and aluminum — contaminated the Animas River over nine hours during a massive wastewater spill from an abandoned Colorado gold mine, the Environmental Protection Agency said today in a new report on the 2015 blowout that turned rivers in three states a sickly yellow.

    The total amount of metals entering the river system was comparable to levels during one or two days of high spring runoff, although the concentration of metals was significantly higher at the spill’s peak, the report said.

    In February, the EPA estimated the amount of metals in the release at 440 tons. The agency said additional data and improved analysis resulted in the higher final estimate.

    The EPA said its research supports earlier statements that water quality in the affected river system has returned to pre-spill levels…

    The EPA said in its report that only 1 percent of the metals came from inside the mine, while 99 percent were “scoured” from waste piles on nearby hills and stream beds. The iron and aluminum reacted with the river water to cause the eye-catching mustard color that was visible for days as the plume traveled down the river system into Lake Powell, the EPA said.

    Besides iron and aluminum, the spill released manganese, lead, copper, arsenic, zinc, cadmium and a small amount of mercury into the river, the EPA said…

    New Mexico Environment Secretary Butch Tongate accused the EPA of using the taxpayer-funded report to try to defend its actions. The state has sued the agency over the spill.

    Colorado officials said they had no comment on the report. Utah officials didn’t immediately respond to a request for comment.

    From The Denver Post (Jesse Paul):

    “While data indicate that water quality has returned to pre-event conditions, EPA is committed to continue our work with States and Tribes in the river system affected by the Gold King Mine release to ensure the protection of public health and the environment,” Dr. Thomas A. Burke, EPA’s science adviser and deputy assistant administrator in its office of research and development, said in a statement…

    The disaster, which turned the Animas River a toxic-looking yellow-orange, prompted concern and anger downstream, particularly in the Navajo Nation and New Mexico, where officials have been continually complaining about the spill’s water-quality impacts and have filed lawsuits against the EPA. The concentrations of some metals in the Gold King mine plume were higher than historical mine drainage, the EPA said in a news release announcing the report’s findings, but the impacts on water quality were not long lasting as some had worried…

    There were no reported fish kills in the Animas or San Juan rivers, and the EPA says surveys have round that other aquatic life does not appear to have suffered any short-term impacts…

    Also, the agency says the concentrations of metals in well-water samples collected after the 3 million-gallon spill’s plume passed through areas did not exceed federal drinking water standards. No public water system using Lake Powell as a source of drinking water has reported an exceedance of metals standards since the release, according to the EPA.

    “Some metals from the GKM release contributed to exceedances of state and tribal water quality criteria at various times for nine months after the release in some locations,” the release said. “Metals from the GKM release may have contributed to some water quality criteria exceedances during the spring 2016 snow melt.”

    However the EPA says other metal-level exceedances may reflect the longstanding mine drainage from the region’s historic sites as well as natural levels of metals in southwest Colorado’s soils and rocks. Silverton and its surroundings are now slated to get a federal cleanup of their leaching, historic mines under the EPA’s Superfund program.

    The mines and mining sites in Silverton’s surroundings — including the Gold King — pour an estimated 5.4 million gallons of metal-laden waste into the Animas’ headwaters each day.

    “Results from this analysis will inform future federal, state and tribal decisions on water and sediment monitoring,” the EPA release said, though it did not immediately elaborate.

    Bonita Mine acid mine drainage. Photo via the Animas River Stakeholders Group.
    Bonita Mine acid mine drainage. Photo via the Animas River Stakeholders Group.