Mokelumne Pumped Storage Project

Lower Bear River Reservoir

HELP SAVE THE MOKELUMNE RIVER AND LOWER BEAR FROM PRIVATE ENERGY DEVELOPERS NOW!

We need you to join our campaign to stop the proposed Mokelumne Pumped Storage project! It would would drain and refill 3000 acre feet of water stored in Lower Bear River Reservoir daily, causing shorelines to advance and retreat by more than 70 feet laterally in some areas, making shoreline picnics and mooring boats hazardous.

The construction of the project would close access to Bear River reservoir’s south shore campgrounds, boat ramps and beaches for up to four years. It would interrupt access Mokelumne River campgrounds, Mokelumne Wilderness, and rafting, swimming and fishing the Wild and Scenic Mokelumne River. Rebuilding roads, bridges and powerlines along Salt Springs Road will disturb the habitat of wildlife including our endangered Foothill Yellow Legged Frog.

The construction would disturb this scenic area with constant blasting, drilling, excavating tunnel muck and hauling to surface storage areas causing noise, air pollution, dust and disturbance of wildlife and human enjoyment of this treasured area for years to come.

The proposed Pumped Storage project has submitted its Updated Study Report and Final License Application to the Federal Energy Regulatory Commission.

We at Conservancy need our members to get engaged in our Save the Moke campaign by:

  • Getting informed about the proposed project and its impact here at foothillconservancy.org/gg
  • Write letters to the Federal Energy Regulatory Commission, and U S Forest Service expressing your concerns about the project.
  • Contact local officials in Amador and Calaveras Counties that will be affected by the project. That includes City and County elected officials as well as the Water Agencies that rely on the Moke for our water supplies.
  • Join the Foothill Conservancy and encouraging others to do so.
  • Contact craig@foothillconservancy.org to be added to the Mokelumne Pumped Storage Project contact list. Please feel free to let us know your main concerns.
  • We especially invite you to join if you are directly affected by the pump storage project, if you live, stay, camp, fish or otherwise use Lower Bear, Salt Springs or the area surrounding them.
  • Spreading word online in your social media. The Conservancy is at facebook.com/foothillconservancy
  • You can also submit comments directly to FERC as an individual at ferconline.ferc.gov/QuickComment.aspxdisturb
  • You can see the Conservancy’s own comments in the section below.

Current Events

Sample letters to Federal officials. Use this sample for FERC, and this sample for a letter to FERC and this link for the sample letter to the Forestry Service. 

Massive Pumped Storage power plant threatens Lower Bear River Reservoir and Mokelumne River.  Pumped Storage Flyer 081825.docx Please take our short survey here. Pumped Storage Sign Up 081825-filllible

UMRWA will be discussing the project at their meeting on Friday, January 23rd.

The Foothill Conservancy has fully participated in the FERC process and is doing outreach to interested parties, keeping the public informed, and preparing comments where appropriate in the process. Stay tuned for updates.

Foothill Conservancy Executive Director Craig Baracco will be talking about the project on KVGC radio at 8:30 am on May 8th, 2025.

The Foothill Conservancy and allied groups have submitted comments to FERC on the Updated Study Report submitted by GreenGen. See the Documents section to the right.

 

How you can help:

  • Contact craig@foothillconservancy.org to be added to the Mokelumne Pumped Storage Project contact list. Please feel free to let us know your main concerns.
  • Tell people you know about this project and make them aware of the potential issues.
  • Follow us on social media and share our outreach materials. 

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Leslie Smith, Sutter Creek, CA: Raised in Washington State, Leslie is a happy California transplant having moved to Sunny Sutter Creek full time in 2020. As a nascent fly fisher and lifelong skier, she is committed to the natural environment and brings extensive organizational and finance experience to the board from a nearly 40 year career in banking.