Public Water Partners

MORENO VALLEY, CA · Riverside County

SUNNYMEAD MUTUAL WATER CO Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of May 1, 1992. 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 August 1, 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)
CA3310035
System type
Community Water System
Population served
1,257
Service connections
370
Ownership
local government
Water source
groundwater (wells)

SUNNYMEAD MUTUAL WATER CO is one of 728 community water systems in California in the 501 to 3,300 people size category, formerly serving 1,257 people from groundwater.

EPA's federal records list this system as inactive in 1992; the record below is historical.

As of August 1, 2026, its federal record holds 1 entry in 1987, all of which EPA lists as closed. Nothing has been added since 1987.

None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves inorganic chemicals.

Violation history

  • Maximum Contaminant Level Violation, Single Sample

    Health-based

    Nitrate

    March 1, 1987 – March 31, 1987

    Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Last known contact on file (system is inactive)

Not on record

Phone not on record

MORENO VALLEY, CA 92337