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Tap water quality report

Encinal Rd Ws #01

EPA monitoring tested this supplier for 59 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

59
contaminants tested
11
detected
91
people served
382
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.

382
health-based violations
394
violations on file
2
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2024-10-17
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 2024-04-01 → 2024-06-30
MCL Health-based Archived 2024-04-01 → 2024-06-30
MCL Health-based Archived 2024-01-01 → 2024-03-31

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
64850.7 µg/L 649%
of the EPA limit, at the 95th percentile of samples — 10000 µg/L
worst single sample: 66700 µg/L
64/64 SYR4 2012–2019
Lead
0.0024 mg/L 16%
of the EPA limit 0.0150 mg/L
 5/5 LCR 2024
Arsenic
3 µg/L 30%
of the EPA limit 10 µg/L
 2/2 SYR4 2013–2016
Barium
35.9 µg/L 1.8%
of the EPA limit 2000 µg/L
worst single sample: 36 µg/L
2/2 SYR4 2013–2016
Fluoride
495 µg/L 12%
of the EPA limit 4000 µg/L
worst single sample: 500 µg/L
2/2 SYR4 2013–2016
Nitrite
190.01 µg/L 19%
of the EPA limit 1000 µg/L
worst single sample: 200 µg/L
2/3 SYR4 2013–2019
Selenium
6.85 µg/L 14%
of the EPA limit 50 µg/L
worst single sample: 7 µg/L
2/2 SYR4 2013–2016
Copper
4 µg/L 0.3%
of the EPA limit 1300 µg/L
 1/2 SYR4 2013–2016
Chromium
3 µg/L 3%
of the EPA limit 100 µg/L
 1/2 SYR4 2013–2016
Combined Uranium
7.45 µg/L 25%
of the EPA limit 30 µg/L
 1/1 SYR4 2014
Nitrate-Nitrite
45200 µg/L 452%
of the EPA limit, at the 95th percentile of samples — 10000 µg/L
 1/1 SYR4 2016
48 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, TotalAtrazineBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChloroformDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylbenzeneLassoLeadMercuryOxamylPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
SCARONI, DAVID
Phone
831-296-8081
Email
DS@SFCOS.COM

Frequently asked questions about Encinal Rd Ws #01

Is Encinal Rd Ws #01 tap water safe to drink?

EPA monitoring detected 11 contaminants in Encinal Rd Ws #01'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 Encinal Rd Ws #01'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 Encinal Rd Ws #01 serve?

Encinal Rd Ws #01 reports serving 91 people in California, per its EPA record.

Has Encinal Rd Ws #01 had any water quality violations?

The EPA has 394 violations on file for Encinal Rd Ws #01, of which 382 are health-based (a contaminant limit or required treatment was breached) and 2 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.