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Tap water quality report

Wini Mutual Water Company

EPA monitoring tested this supplier for 54 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

54
contaminants tested
14
detected
29
people served
11
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.

11
health-based violations
15
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2023-04-01 → 2023-06-30
MCL Health-based Archived 2023-01-01 → 2023-03-31
MCL Health-based Archived 2022-10-01 → 2022-12-31
MCL Health-based Archived 2022-04-01 → 2022-06-30
MCL Health-based Archived 2021-01-01 → 2021-03-31
MCL Health-based Archived 2020-07-01 → 2020-09-30
MCL Health-based Archived 2019-10-01 → 2019-12-31
MCL Health-based Archived 2019-03-01 → 2019-03-31
MCL Health-based Archived 2019-02-01 → 2019-02-28
MCL Health-based Resolved 2015-08-01 → 2015-08-31

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
24000 µg/L 240%
of the EPA limit, in the worst sample — 10000 µg/L
 68/68 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2025
Arsenic
5.6 µg/L 56%
of the EPA limit 10 µg/L
 2/2 SYR4 2014–2017
Barium
140 µg/L 7%
of the EPA limit 2000 µg/L
 2/2 SYR4 2014–2017
Fluoride
180 µg/L 4.5%
of the EPA limit 4000 µg/L
 2/2 SYR4 2014–2017
Bromodichloromethane
1.3 µg/L
No EPA limit set
 1/2 SYR4 2014–2017
Bromoform
1.9 µg/L
No EPA limit set
 1/2 SYR4 2014–2017
Copper
150 µg/L 12%
of the EPA limit 1300 µg/L
 1/2 SYR4 2014–2017
Chloroform
0.7100 µg/L
No EPA limit set
 1/2 SYR4 2014–2017
Dibromoacetic Acid
2.9 µg/L
No EPA limit set
 1/2 SYR4 2014–2017
Dibromochloromethane
1.2 µg/L
No EPA limit set
 1/2 SYR4 2014–2017
Lead
11 µg/L 73%
of the EPA limit 15 µg/L
 1/2 SYR4 2014–2017
TTHM
4.8 µg/L 6%
of the EPA limit 80 µg/L
 1/2 SYR4 2014–2017
Total Haloacetic Acids (HAA5)
2.9 µg/L 4.8%
of the EPA limit 60 µg/L
 1/2 SYR4 2014–2017
40 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalAtrazineBenzeneBeryllium, TotalChlorobenzeneCadmiumCarbon TetrachlorideChromiumDichloromethaneDichloroacetic AcidEthylene DibromideEthylbenzeneLassoMercuryMonobromoacetic AcidMonochloroacetic AcidNitritePentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
SHERGILL, BOBBY
Phone
661-204-2785
Email
bobbyshergill@yahoo.com

Frequently asked questions about Wini Mutual Water Company

Is Wini Mutual Water Company tap water safe to drink?

EPA monitoring detected 14 contaminants in Wini Mutual Water Company'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 Wini Mutual Water Company's water?

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

How many people does Wini Mutual Water Company serve?

Wini Mutual Water Company reports serving 29 people in California, per its EPA record.

Has Wini Mutual Water Company had any water quality violations?

The EPA has 15 violations on file for Wini Mutual Water Company, of which 11 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.