SALINAS, CA · Monterey County
MESA DEL TORO MWC Water System
Consumer Confidence Report status
MESA DEL TORO MWC 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 MESA DEL TORO MWC.
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)
- CA2701503
- System type
- Community Water System
- Population served
- 90
- Service connections
- 35
- Ownership
- privately owned
- Water source
- groundwater (wells)
MESA DEL TORO MWC is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 90 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 1980 and 1981, all of which EPA lists as closed. Nothing has been added since 1981.
All 2 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.
Violation history
Monitoring, 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
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| 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 |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- February 5, 2015State Violation/Reminder Notice2 linked violations
- February 5, 2015State Violation/Reminder Notice1 linked violation
- December 31, 2014State Compliance achieved3 linked violations
- November 14, 2014State Violation/Reminder Notice25 linked violations
- November 14, 2014State Public Notification requested2 linked violations
- August 25, 2010State Public Notification requested7 linked violations
- August 25, 2010State Public Notification requested7 linked violations
- August 31, 2009State Administrative/Compliance Order without penalty issued18 linked violations
- May 30, 2009State Compliance achieved13 linked violations
- May 27, 2009State Violation/Reminder Notice1 linked violation
- May 27, 2008State Violation/Reminder Notice5 linked violations
- July 31, 2006State Violation/Reminder Notice1 linked violation
Common questions
Is MESA DEL TORO MWC required to publish a Consumer Confidence Report?
- Yes. MESA DEL TORO MWC 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 MESA DEL TORO MWC’s next Consumer Confidence Report due?
- MESA DEL TORO MWC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MESA DEL TORO MWC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MESA DEL TORO MWC.
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
VORWERCK, DIANE
831-251-5475
SALINAS, CA 93908