HUNTINGTON BEACH, CA · Orange County
SOUTH MIDWAY CITY MUTUAL WATER CO. Water System
Consumer Confidence Report status
SOUTH MIDWAY CITY MUTUAL WATER CO. must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for SOUTH MIDWAY CITY MUTUAL WATER CO..
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)
- CA3000825
- System type
- Community Water System
- Population served
- 891
- Service connections
- 54
- Ownership
- privately owned
- Water source
- groundwater (wells)
SOUTH MIDWAY CITY MUTUAL WATER CO. is one of 728 community water systems in California in the 501 to 3,300 people size category, serving 891 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1980 and 2001, all of which EPA lists as closed. Nothing has been added since 2001.
All 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Radionuclides and Revised Rad Rule and the Total Coliform Rules.
Violation history
Monitoring, Repeat Major (TCR)
—Coliform (TCR)
April 1, 2001 – May 31, 2001
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1981 – September 30, 1982
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 30, 1980 – October 29, 1981
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2001 – May 31, 2001 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 1981 – September 30, 1982 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| October 30, 1980 – October 29, 1981 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- August 20, 1996State Compliance achieved4 linked violations
Common questions
Is SOUTH MIDWAY CITY MUTUAL WATER CO. required to publish a Consumer Confidence Report?
- Yes. SOUTH MIDWAY CITY MUTUAL WATER CO. is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is SOUTH MIDWAY CITY MUTUAL WATER CO.’s next Consumer Confidence Report due?
- SOUTH MIDWAY CITY MUTUAL WATER CO.’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SOUTH MIDWAY CITY MUTUAL WATER CO. have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SOUTH MIDWAY CITY MUTUAL WATER CO..
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
HERRING-ARCE, THERESE
714-842-8080
HUNTINGTON BEACH, CA 92847