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Tap water quality report

Yurok - Mccoy - Kenek

EPA monitoring tested this supplier for 42 contaminants and detected 7. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

42
contaminants tested
7
detected
30
people served
18
health-based violations
California rankingsLead in CaliforniaPFAS in California
Water source
Surface water
Ownership
Native American

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.

18
health-based violations
124
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2025-02-01 → 2025-02-28
TT Health-based Resolved 2025-01-01 → 2025-01-31
TT Health-based Resolved 2024-12-01 → 2024-12-31
TT Health-based Resolved 2024-12-01 → 2024-12-31
TT Health-based Resolved 2024-11-01 → 2024-11-30
TT Health-based Resolved 2024-11-01 → 2024-11-30
TT Health-based Resolved 2024-11-01 → 2024-11-30
TT Health-based Resolved 2023-03-01 → 2023-03-31
TT Health-based Resolved 2023-01-19
TT Health-based Resolved 2023-01-01 → 2023-01-31

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 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
Nitrate
510 µg/L 5.1%
of the EPA limit 10000 µg/L
 10/12 SYR4 2017–2019
Lead
0.0067 mg/L 45%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2025
TTHM
46.6 µg/L 58%
of the EPA limit 80 µg/L
worst single sample: 47 µg/L
3/3 SYR4 2017–2019
Gross Alpha, Excl. Radon And U
1.41956 pCi/L 9.5%
of the EPA limit 15 pCi/L
worst single sample: 1.47 pCi/L
2/2 SYR4 2017
Total Haloacetic Acids (HAA5)
34.55 µg/L 58%
of the EPA limit 60 µg/L
worst single sample: 35 µg/L
2/3 SYR4 2017–2019
Barium
7.2 µg/L 0.4%
of the EPA limit 2000 µg/L
 1/1 SYR4 2018
Combined Radium (-226 And -228)
0.2775 pCi/L 5.6%
of the EPA limit 5 pCi/L
 1/2 SYR4 2017
35 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalArsenicBenzeneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbon TetrachlorideChromiumCombined UraniumDichloromethaneEthylbenzeneFluorideGlyphosateGross Beta Particle ActivityMercuryNitriteSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Joseph James
Phone
7074821350
Email
[email protected]

Frequently asked questions about Yurok - Mccoy - Kenek

Is Yurok - Mccoy - Kenek tap water safe to drink?

EPA monitoring detected 7 contaminants in Yurok - Mccoy - Kenek'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 Yurok - Mccoy - Kenek's water?

EPA monitoring detected Nitrate, Lead, TTHM, Gross Alpha, Excl. Radon And U, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Yurok - Mccoy - Kenek serve?

Yurok - Mccoy - Kenek reports serving 30 people in California, per its EPA record.

Has Yurok - Mccoy - Kenek had any water quality violations?

The EPA has 124 violations on file for Yurok - Mccoy - Kenek, of which 18 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.