PORTERVILLE, CA · Tulare County
PORTERVILLE DEVELOPMENTAL CENTER Water System
Consumer Confidence Report status
PORTERVILLE DEVELOPMENTAL CENTER 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 PORTERVILLE DEVELOPMENTAL CENTER.
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)
- CA5410801
- System type
- Community Water System
- Population served
- 1,281
- Service connections
- 99
- Ownership
- state government
- Water source
- groundwater (wells)
PORTERVILLE DEVELOPMENTAL CENTER is one of 728 community water systems in California in the 501 to 3,300 people size category, serving 1,281 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- January 1, 2020State Compliance achieved34 linked violations
- October 25, 2011State Administrative/Compliance Order without penalty issued12 linked violations
- February 26, 2010State Violation/Reminder Notice6 linked violations
- February 27, 2002State Violation/Reminder Notice2 linked violations
Common questions
Is PORTERVILLE DEVELOPMENTAL CENTER required to publish a Consumer Confidence Report?
- Yes. PORTERVILLE DEVELOPMENTAL CENTER 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 PORTERVILLE DEVELOPMENTAL CENTER’s next Consumer Confidence Report due?
- PORTERVILLE DEVELOPMENTAL CENTER’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does PORTERVILLE DEVELOPMENTAL CENTER have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for PORTERVILLE DEVELOPMENTAL CENTER.
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
HAWORTH, DENNIS
559-782-2900
PORTERVILLE, CA 93258