LOS ANGELES, CA · Inyo County
CONTROL GORGE POWER PLANT LADWP Water System
Consumer Confidence Report status
CONTROL GORGE POWER PLANT LADWP 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 CONTROL GORGE POWER PLANT LADWP.
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)
- CA1400155
- System type
- Community Water System
- Population served
- 32
- Service connections
- 12
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CONTROL GORGE POWER PLANT LADWP is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 32 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 2007 and 2009, all of which EPA lists as closed. Nothing has been added since 2009.
None of the 2 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, Average
Health-basedArsenic
January 1, 2009 – March 31, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedArsenic
April 1, 2007 – June 30, 2007
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2009 – March 31, 2009 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
| April 1, 2007 – June 30, 2007 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is CONTROL GORGE POWER PLANT LADWP required to publish a Consumer Confidence Report?
- Yes. CONTROL GORGE POWER PLANT LADWP 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 CONTROL GORGE POWER PLANT LADWP’s next Consumer Confidence Report due?
- CONTROL GORGE POWER PLANT LADWP’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CONTROL GORGE POWER PLANT LADWP have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CONTROL GORGE POWER PLANT LADWP.
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
LEUNG, JONATHAN
800-342-5397
LOS ANGELES, CA 90012