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Tap water quality report

Haven Acres River Club Inc

EPA monitoring tested this supplier for 40 contaminants and detected 5. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

40
contaminants tested
5
detected
100
people served
4
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.

4
health-based violations
24
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2014-07-01 → 2014-07-31
MCL Health-based Resolved 2014-07-01 → 2014-07-31
MR Monitoring Resolved 2016-03-01 → 2016-03-31
Other Monitoring Resolved 2013-07-01
Other Monitoring Resolved 2013-07-01
Other Monitoring Resolved 2008-07-01
Other Monitoring Resolved 2002-07-01
Other Monitoring Resolved 2001-07-01

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 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2025
Arsenic
4.95 µg/L 50%
of the EPA limit 10 µg/L
worst single sample: 5 µg/L
2/2 SYR4 2014–2017
Barium
452.2 µg/L 23%
of the EPA limit 2000 µg/L
worst single sample: 455 µg/L
2/2 SYR4 2014–2017
Combined Uranium
5.9153 µg/L 20%
of the EPA limit 30 µg/L
 1/1 SYR4 2016
Selenium
5 µg/L 10%
of the EPA limit 50 µg/L
 1/2 SYR4 2014–2017
35 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, TotalChlorobenzeneCopperCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylene DibromideEthylbenzeneFluorideLeadMercuryNitrateNitrate-NitriteNitriteStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CLUB INC., HAVEN ACRES RIVER
Phone
209-607-9732
Email
[email protected]

Frequently asked questions about Haven Acres River Club Inc

Is Haven Acres River Club Inc tap water safe to drink?

EPA monitoring detected 5 contaminants in Haven Acres River Club Inc'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 Haven Acres River Club Inc's water?

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

How many people does Haven Acres River Club Inc serve?

Haven Acres River Club Inc reports serving 100 people in California, per its EPA record.

Has Haven Acres River Club Inc had any water quality violations?

The EPA has 24 violations on file for Haven Acres River Club Inc, of which 4 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.