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Tap water quality report

Mccoy Rd Ws #05

EPA monitoring tested this supplier for 57 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

57
contaminants tested
8
detected
92
people served
67
health-based violations
California rankingsLead in CaliforniaPFAS in California
Water source
Ground water
Ownership
Private
Counties served
Monterey

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.

67
health-based violations
113
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2024-10-01 → 2024-12-31
MCL Health-based Archived 2024-10-01 → 2024-12-31
MCL Health-based Archived 2024-07-01 → 2024-09-30
MCL Health-based Archived 2024-07-01 → 2024-09-30
MCL Health-based Archived 2024-04-01 → 2024-06-30
MCL Health-based Archived 2024-04-01 → 2024-06-30
MCL Health-based Archived 2024-01-01 → 2024-03-31
MCL Health-based Archived 2024-01-01 → 2024-03-31
MCL Health-based Archived 2023-10-01 → 2023-12-31
MCL Health-based Archived 2023-10-01 → 2023-12-31

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
13000 µg/L 130%
of the EPA limit, at the 95th percentile of samples — 10000 µg/L
worst single sample: 13500 µg/L
56/56 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 6/6 LCR 2023
Arsenic
2 µg/L 20%
of the EPA limit 10 µg/L
 3/3 SYR4 2013–2019
Fluoride
235 µg/L 5.9%
of the EPA limit 4000 µg/L
worst single sample: 240 µg/L
3/3 SYR4 2013–2019
Selenium
7 µg/L 14%
of the EPA limit 50 µg/L
 3/3 SYR4 2013–2019
Barium
30.8 µg/L 1.5%
of the EPA limit 2000 µg/L
worst single sample: 31 µg/L
2/3 SYR4 2013–2019
Chromium
9.8 µg/L 9.8%
of the EPA limit 100 µg/L
worst single sample: 10 µg/L
2/3 SYR4 2013–2019
Combined Uranium
8.642 µg/L 29%
of the EPA limit 30 µg/L
 1/1 SYR4 2017
49 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCopperCyanideCadmiumCarbofuranCarbon TetrachlorideDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylbenzeneHexachlorobenzeneHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
PATEL, NAYAN
Phone
831-443-4494
Email
nayan.patel@sbcglobal.net

Frequently asked questions about Mccoy Rd Ws #05

Is Mccoy Rd Ws #05 tap water safe to drink?

EPA monitoring detected 8 contaminants in Mccoy Rd Ws #05'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 Mccoy Rd Ws #05's water?

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

How many people does Mccoy Rd Ws #05 serve?

Mccoy Rd Ws #05 reports serving 92 people in California, per its EPA record.

Has Mccoy Rd Ws #05 had any water quality violations?

The EPA has 113 violations on file for Mccoy Rd Ws #05, of which 67 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.