Southern California Edison (SCE) is beginning the relicensing process for the Rush Creek Hydroelectric Project. Please use this page to find out how to get involved and stay up to date.
If you are interested in participating in the relicensing proceeding, please complete the Contact Registration Form. This will ensure you are included on the distribution list and will receive future relicensing proceeding communications and meeting notifications.
Register online here to be notified via e-mail of new FERC filings and issuances related to the Rush Creek Project. Follow the online instructions and subscribe to docket number P-1389.
SCE’s operating license for the Rush Creek Project (Project), FERC Project No. 1389, expires January 31, 2027. Consequently, SCE is taking the initial steps required by the Federal Power Act and the Federal Energy Regulatory Commission (FERC) to obtain a new license for the Project using the Integrated Licensing Process (ILP). The ILP requires that SCE prepare a Notice of Intent (NOI) and Pre-Application Document (PAD) to be filed with FERC between five and five and one half years before the expiration of the existing license (i.e., January 31, 2022).
Existing Project Description
The Rush Creek Project is located on the eastern slope of the Sierra Nevada Mountains in Mono County, California. The Project is situated approximately four miles southwest of the unincorporated community of June Lake. The majority of the Project occupies federal lands within the Inyo National Forest which is under the jurisdiction of the U.S. Forest Service (portions of the Project are located within the Ansel Adams Wilderness Area). The Project was constructed between 1915 and 1918, and later modified in 1924 and 1925, prior to the formation of the Wilderness.
The 13.01-megawatt Project includes three dams and associated reservoirs – Agnew Dam (Agnew Lake), Gem Dam (Gem Lake), and Rush Meadows Dam (Waugh Lake); a water conveyance system; the Rush Creek Powerhouse; and ancillary facilities. The three Project reservoirs historically provided storage for lake recreation during the summer and allowed for electricity generation at the Rush Creek Powerhouse in the fall/winter. Water exiting the powerhouse enters a short tailrace and is returned to Rush Creek upstream of Silver Lake.
Recently, SCE conducted fault studies, structural testing, and engineering analyses of Agnew, Gem, and Rush Meadows dams as a consequence of the Silver Lake Fault being identified as a potential safety concern in 2007. As a result of the analyses and subsequent consultation with FERC and DSOD, SCE implemented storage restrictions at the three reservoirs beginning in 2012, as well as structural modifications at Agnew and Rush Meadows dams in 2017 and 2018 and Gem Dam in 2020 and 2021.
Below are links to Project-related materials, notifications, and documentation (provided as PDFs). Documents related to the Rush Creek Project can also be found on FERC’s eLibrary. This page will be updated throughout the relicensing process as new materials become available or are updated.
No scheduled meetings at this time. Please check back for future meeting announcements.
Past Public Meetings
October 19, 2021 - Relicensing Kick-off Meetings
Technical Working Groups
FERC has a well-defined process for development of technical study plans. SCE will be including draft technical study plans in the Pre-Application Document (PAD). Following submittal of the PAD, SCE will convene a series of Technical Working Groups (TWG) with stakeholders to discuss the draft technical study plans. Please click the link below to sign-up to receive information on upcoming TWG meetings (dates to be determined).
Reference Documents & Information
|Wayne Allen||SCE||Principal Manager||1515 Walnut Grove Ave. Rosemead, CA firstname.lastname@example.org||626-302-9741|
|Martin Ostendorf||SCE||Senior Manager||PO Box 100 54170 Mtn Spruce Road, P.O. Box 100 Big Creek, CA email@example.com||559-893-2033|
|Matthew Woodhall||SCE||Project Lead||1515 Walnut Grove Ave. Rosemead, CA firstname.lastname@example.org||626-302-9596|
|Lyle Laven||SCE||Production Manager Eastern Operations (Bishop/Mono Basin)||Bishop Hydro Offices Plant 4, Bishop CA 93514||Lyle.email@example.com||760-873-0724|
|Kelly Wolcott||FERC||FERC D.C.||firstname.lastname@example.org||202-502-6480|