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Tap water quality report

Athal Mutual Water

EPA monitoring tested this supplier for 77 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

77
contaminants tested
14
detected
150
people served
4
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.

4
health-based violations
32
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 1998-12-01 → 1998-12-31
MCL Health-based Resolved 1998-12-01 → 1998-12-31
MCL Health-based Resolved 1998-03-01 → 1998-04-30
MCL Health-based Resolved 1998-03-01 → 1998-04-30
MR Monitoring Archived 2021-01-01 → 2021-12-31
MR Monitoring Resolved 2019-10-01
MR Monitoring Resolved 2019-10-01
MON Monitoring Resolved 2019-08-01 → 2019-08-31
MON Monitoring Resolved 2019-08-01 → 2019-08-31
MON Monitoring Resolved 2019-07-01 → 2019-07-31

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
4600 µg/L 46%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.0026 mg/L 17%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2024
Arsenic
7.5 µg/L 75%
of the EPA limit 10 µg/L
 3/3 SYR4 2012–2017
Barium
183 µg/L 9.2%
of the EPA limit 2000 µg/L
 3/3 SYR4 2012–2017
Fluoride
300 µg/L 7.5%
of the EPA limit 4000 µg/L
 3/3 SYR4 2012–2017
Selenium
4.6 µg/L 9.2%
of the EPA limit 50 µg/L
 3/3 SYR4 2012–2017
Copper
20 µg/L 1.5%
of the EPA limit 1300 µg/L
 1/3 SYR4 2012–2017
Chromium
1 µg/L 1%
of the EPA limit 100 µg/L
 1/3 SYR4 2012–2017
Combined Uranium
0.5319 µg/L 1.8%
of the EPA limit 30 µg/L
 1/1 SYR4 2012
Lead
1.1 µg/L 7.3%
of the EPA limit 15 µg/L
 1/3 SYR4 2012–2017
Mercury
0.0600 µg/L 3%
of the EPA limit 2 µg/L
 1/3 SYR4 2012–2017
Monochloroacetic Acid
4.1 µg/L
No EPA limit set
 1/1 SYR4 2016
Total Haloacetic Acids (HAA5)
5.8 µg/L 9.7%
of the EPA limit 60 µg/L
 1/1 SYR4 2016
Trichloroacetic Acid
1.7 µg/L
No EPA limit set
 1/1 SYR4 2016
63 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,3,7,8-TCDD2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
GAUNA, ANGIE
Phone
661-346-6156
Email
angelacgauna@yahoo.com

Frequently asked questions about Athal Mutual Water

Is Athal Mutual Water tap water safe to drink?

EPA monitoring detected 14 contaminants in Athal 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 Athal Mutual Water'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 Athal Mutual Water serve?

Athal Mutual Water reports serving 150 people in California, per its EPA record.

Has Athal Mutual Water had any water quality violations?

The EPA has 32 violations on file for Athal Mutual Water, 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.