Community Water System · PWSID CA5400556

River Retreat Mutual Water Company

Serves 40 peopleGroundwaterOwner: PrivateThree Rivers, California
Nothing open right now.

On record since 2012: 7 violations. 4 missed or late tests · 3 notices or reports. Most recent began 2020-10-01.

None of them is a measurement of contaminated water.

For this year's test results, ask the utility for its annual Consumer Confidence Report. Every community system must publish one.

0Over the limit
0Treatment lapse
4Missed or late test
3Notice or report

More violations on record than 83% of active water systems in California. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

200520102012 · Notice or report: 12015 · Notice or report: 120152016 · Missed or late test: 22016 · Missed or late test: 22016 · Notice or report: 12019 · Missed or late test: 12020 · Missed or late test: 120202025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
57% missed or late test · 443% notice or report · 3

Across California, 52% of violations are missed or late tests and 29% are water over a limit.

Lead & copper at the tap

Utilities sample taps in homes most likely to have lead pipes, and report the 90th-percentile result: 9 in 10 homes sampled came in at or below this number. Above the red line (the action level) the utility must act. The action level is not a safe level; EPA's health goal for lead is zero. EPA's file does not date these results, so they are shown highest first.

Lead, 90th percentile 2 results on file · action level 15 ppb

8.9 ppb
0 ppb

Every violation on record

  1. 2020-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  2. 2019-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  3. 2016-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  4. 2016-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  5. 2016-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  6. 2015-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  7. 2012-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance

System details

Population served40
Service connections23
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CityThree Rivers
EPA ZIP on file93271

Areas served

  • Tulare County

Reading this record

River Retreat Mutual Water Company is a community water system that draws from groundwater and serves about 40 people in Three Rivers, California. Everything above comes from the EPA's Safe Drinking Water Information System (SDWIS), where states report every violation by every public water system.

Four kinds of violation. Only one is a measurement of the water: over the limit means a test came back above a legal maximum (an MCL). A treatment lapse means a required protective step was not done, such as disinfection, filtration, fixing a defect an inspector found, or filing a lead-pipe inventory. A missed or late test means a required test was skipped or never reported. That is the most common kind, and the most misread: it does not mean the water was bad, and it does not mean the water was fine. Notices and reports covers public notices and the annual Consumer Confidence Report.

Status. “Back in compliance” means the state recorded a return to compliance. “Period ended” means the violation's compliance period is over but no return to compliance was ever filed, which is common in older records. EPA's federal copy lags state records by months, so call the utility for anything current.