Tap WaterIndex

← California

Tap water quality report

Currier Estates Water Corp

EPA monitoring tested this supplier for 39 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

39
contaminants tested
9
detected
148
people served
6
health-based violations
California rankingsLead in CaliforniaPFAS in California
Water source
Ground water
Ownership
Private
Counties served
San Joaquin

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

6
health-based violations
17
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2014-12-01 → 2014-12-31
MCL Health-based Resolved 2014-12-01 → 2014-12-31
MCL Health-based Resolved 2005-05-01 → 2005-05-31
MCL Health-based Resolved 2005-05-01 → 2005-05-31
MCL Health-based Resolved 2004-05-01 → 2004-05-31
MCL Health-based Resolved 2004-05-01 → 2004-05-31
MON Monitoring Resolved 2024-11-01 → 2024-11-30
MON Monitoring Resolved 2024-11-01 → 2024-11-30
Other Monitoring Resolved 2011-07-01
Other Monitoring Resolved 2011-07-01

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Nitrate
500 µg/L 5%
of the EPA limit 10000 µg/L
 10/16 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 6/6 LCR 2024
Arsenic
4 µg/L 40%
of the EPA limit 10 µg/L
 2/2 SYR4 2014–2017
Selenium
6 µg/L 12%
of the EPA limit 50 µg/L
 2/2 SYR4 2014–2017
Barium
30.4 µg/L 1.5%
of the EPA limit 2000 µg/L
 1/2 SYR4 2014–2017
Copper
20 µg/L 1.5%
of the EPA limit 1300 µg/L
 1/2 SYR4 2014–2017
Lead
1.3 µg/L 8.7%
of the EPA limit 15 µg/L
 1/2 SYR4 2014–2017
Mercury
0.0300 µg/L 1.5%
of the EPA limit 2 µg/L
 1/2 SYR4 2014–2017
Nitrate-Nitrite
300000 µg/L 3000%
of the EPA limit, in the worst sample — 10000 µg/L
 1/2 SYR4 2014–2017
30 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalBenzeneBeryllium, TotalChlorobenzeneCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylene DibromideEthylbenzeneFluorideNitriteStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
WATER CORP, CURRIER ESTATES
Phone
209-835-0660
Email
abadhabit@comcast.net

Frequently asked questions about Currier Estates Water Corp

Is Currier Estates Water Corp tap water safe to drink?

EPA monitoring detected 9 contaminants in Currier Estates Water Corp's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Currier Estates Water Corp's water?

EPA monitoring detected Nitrate, Lead, Arsenic, Selenium, Barium, and others. The full list with the level and data source for each is above.

How many people does Currier Estates Water Corp serve?

Currier Estates Water Corp reports serving 148 people in California, per its EPA record.

Has Currier Estates Water Corp had any water quality violations?

The EPA has 17 violations on file for Currier Estates Water Corp, of which 6 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.