Drinking Water Compliance OS

LAKE ELSINORE, CA · Riverside County

ELSINORE VALLEY MWD - TEMESCAL Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of August 26, 2019. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Riverside County, CA.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace California’s official records. Always confirm current status with California before making decisions based on this information.

System facts

System ID (PWSID)
CA3310015
System type
Community Water System
Population served
2,294
Service connections
696
Ownership
local government
Water source
groundwater (wells)

Violation history

No violations on record for this system.

Enforcement actions

Last known contact on file (system is inactive)

VEGA, JOHN

951-674-3146

LAKE ELSINORE, CA 92531-3000