Federal Water Tap, November 17, 2025: Bureau of Reclamation Cancels Fall High-Flow Experiment at Glen Canyon Dam — Brett Walton (circleofblue.org)

Click the link to read the article on the Circle of Blue website (Brett Walton):

November 17, 2025

The Rundown

  • Because of the government shutdown, the Bureau of Reclamation cancels a high-volume water release from Glen Canyon Dam meant to rebuild Colorado River beaches.
  • Department of Energy research lab announces a funding opportunity to develop cheaper wastewater treatment for coal power plants.
  • Economic disaster declaration approved for an Illinois county where a harmful algal bloom in July resulted in a ‘do not drink’ water advisory.
  • The Bureau of Land Management is scheduled this week to publish a final environmental impact statement for a proposed groundwater pipeline in Utah.
  • Hydropower generation at federal dams in the western states was below average in fiscal year 2025.

And lastly, House Democrats from Illinois ask the EPA to release lead pipe replacement funds.

“Using federal funds as leverage against communities based on political considerations represents a dangerous abuse of power that undermines public trust and puts lives at risk. The longer we wait, the higher the long-term health, educational, and economic costs will climb, with costs being borne disproportionately by low-income and marginalized communities who have the least political power to demand faster action.” – Letter from seven Illinois representatives to Lee Zeldin, the EPA administrator, asking him to release federal funds for lead pipe replacements.

By the Numbers

River Mile 46.5: Estimated location, as of November 14, of the leading edge of the saltwater “wedge” in the Mississippi River in southern Louisiana. The wedge – salt water that pushed upriver due to weak water flow – has retreated 10 miles in the last three weeks.

88: Percent of average hydropower generation at federal dams overseen by the Western Area Power Administration in fiscal year 2025.

In context: Two-Decade Hydropower Plunge at Big Colorado River Dams

November 2012 High Flow Experiment via Protect the Flows

News Briefs

Glen Canyon Dam High-Flow Release Canceled
Due to the government shutdown, the Bureau of Reclamation canceled a planned high-volume release of water from Glen Canyon Dam.

“This decision is based on the current lapse in appropriations, which has created uncertainty concerning necessary resources,” said Wayne Pullan, director of the Upper Colorado Basin Region, in a letter dated October 31.

High-flow releases are typically carried out when downstream sediment conditions are ripe for rebuilding Colorado River beaches. The last such release was in April 2023.

Pullan said that conditions in spring 2026 will probably be conducive to a high-flow release.

Illinois Harmful Algal Bloom
The Small Business Administration approved an economic disaster declaration for Coles County, Illinois, for a harmful algal bloom in July that resulted in residents being told not to drink their tap water.

The disaster declaration allows small businesses that were hurt by the do-not-drink order to receive low-interest loans. Small businesses in six contiguous counties are also eligible.

Microcystin, a neurotoxin produced by the algae, was found in the treated water above safety limits in the town of Mattoon. The town issued two do-not-drink orders in a week. Businesses closed and residents bought bottled water.

Mattoon’s water comes from Lake Paradise, the source of the algae.

Studies and Reports

Keeping Coal Going
The National Energy Technology Laboratory, a Department of Energy research arm, is offering $50 million in federal funding for projects to develop wastewater treatment systems for coal power plants.

It is the largest part of a $100 million funding announcement intended to improve the “efficiency, effectiveness, costs, emissions reductions, and environmental performance of coal and natural gas use.”

For wastewater treatment, the goal is to reduce discharges and generate useful, money-making byproducts.

Applications are due January 7, 2026.

On the Radar

Senate Hearings
On November 19, the Senate Committee on Environment and Public Works will hold a hearing on PFAS cleanup and disposal.

Also that day, the Senate Energy and Natural Resources Committee will discuss BLM land use planning.

Utah Rivers map via Geology.com

Utah Groundwater Supply Pipeline
The BLM is due to release an environmental impact statement on November 21 for the Pine Valley Water Supply Project, a scheme to pump groundwater in southwest Utah’s Beaver County and move it to neighboring Iron County for municipal supply and irrigation water.

Proposed by the Central Iron County Water Conservancy District, the project includes 15 wells to supply 15,000 acre-feet of groundwater per year, 70 miles of pipeline, and a 200-acre solar field.

In context: Big Water Pipelines, and Old Pursuit, Still Alluring in Drying West

Federal Water Tap is a weekly digest spotting trends in U.S. government water policy. To get more water news, follow Circle of Blue on Twitter and sign up for our newsletter.

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