Santa Rosa Regional Resources Authority

Murrieta SRWRF 201810

The Santa Rosa Regional Resources Authority (SRRRA) is a Joint Powers Authority (Authority) formed by Elsinore Valley Municipal Water District (Elsinore), Rancho California Water District (Rancho), and Western Municipal Water District(Western) on November 12, 2015.

The SRRRA highlights long-term sound planning and investment in wastewater infrastructure for the southwestern Riverside County region.

The Authority is responsible for the collection, transmission, treatment, and disposal of wastewater from its member agencies, relating to flows to the Santa Rosa Water Reclamation Facility (SRWRF) in Murrieta, California.  This responsibility includes the acquisition, construction, and financing of capital projects for the SRWRF.

To learn more about SRRA, visit the authority’s website at

Publicly Owned Treatment Works Pretreatment Program

SRRRA is also responsible for the establishment of a Publicly Owned Treatment Works Pretreatment Program, as required by Code of Federal Regulations (CFR), Title 40, Part 403.8 (40 CFR 403.8).

A draft program has been produced and is available here for public review, ahead of a public hearing scheduled for Tuesday, July 9, 2019 at 9:00 a.m. at the office of the Rancho California Water District, 42135 Winchester Road, Temecula, CA 92590 (date and time subject to change).


For more information, comments or questions, contact Jeff Kirshberg at SRRRA at at or 951.296.6900.