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Tap water quality report

Mustang Mutual Water

EPA monitoring tested this supplier for 42 contaminants and detected 5. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

42
contaminants tested
5
detected
200
people served
6
health-based violations
California rankingsLead in CaliforniaPFAS in California
Water source
Ground water
Ownership
Private
Counties served
Kern

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
10
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2016-02-01 → 2016-02-29
MCL Health-based Resolved 2016-02-01 → 2016-02-29
MCL Health-based Resolved 2006-03-01 → 2006-03-31
MCL Health-based Resolved 2006-03-01 → 2006-03-31
MCL Health-based Resolved 1993-01-01 → 1995-12-31
MCL Health-based Resolved 1993-01-01 → 1995-12-31
MR Monitoring Resolved 2000-01-01 → 2000-01-31
MR Monitoring Resolved 2000-01-01 → 2000-01-31
MR Monitoring Resolved 1996-01-02
MR Monitoring Resolved 1996-01-02

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
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 18/18 LCR 2025
Nitrate
5300 µg/L 53%
of the EPA limit 10000 µg/L
 18/18 SYR4 2012–2019
Arsenic
5.3 µg/L 53%
of the EPA limit 10 µg/L
 3/3 SYR4 2012–2018
Fluoride
170 µg/L 4.3%
of the EPA limit 4000 µg/L
 3/3 SYR4 2012–2018
Barium
16 µg/L 0.8%
of the EPA limit 2000 µg/L
 1/3 SYR4 2012–2018
37 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalAsbestosAtrazineBenzeneBeryllium, TotalChlorobenzeneCopperCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylene DibromideEthylbenzeneLassoLeadMercuryNitriteSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MAXEY, ANITA
Phone
661-747-8470
Email
anita.maxey@yahoo.com

Frequently asked questions about Mustang Mutual Water

Is Mustang Mutual Water tap water safe to drink?

EPA monitoring detected 5 contaminants in Mustang Mutual Water'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 Mustang Mutual Water's water?

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

How many people does Mustang Mutual Water serve?

Mustang Mutual Water reports serving 200 people in California, per its EPA record.

Has Mustang Mutual Water had any water quality violations?

The EPA has 10 violations on file for Mustang Mutual Water, 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.