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Tap water quality report

Blackie Rd Ws #05

EPA monitoring tested this supplier for 49 contaminants and detected 3. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

49
contaminants tested
3
detected
78
people served
12
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.

12
health-based violations
24
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2016-03-01 → 2016-03-31
MCL Health-based Resolved 2016-03-01 → 2016-03-31
MCL Health-based Resolved 2016-03-01 → 2016-03-31
MCL Health-based Resolved 2007-09-01 → 2007-09-30
MCL Health-based Resolved 2007-09-01 → 2007-09-30
MCL Health-based Resolved 2007-09-01 → 2007-09-30
MCL Health-based Resolved 2007-08-01 → 2007-08-31
MCL Health-based Resolved 2007-08-01 → 2007-08-31
MCL Health-based Resolved 2007-08-01 → 2007-08-31
MCL Health-based Resolved 2003-03-01 → 2003-03-31

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
2200 µg/L 22%
of the EPA limit 10000 µg/L
 14/14 SYR4 2012–2019
Lead
0.0040 mg/L 27%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2024
Fluoride
110 µg/L 2.8%
of the EPA limit 4000 µg/L
 1/1 SYR4 2014
46 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, TotalArsenicAtrazineBariumBenzeneBeryllium, TotalChlorobenzeneCopperCyanideCadmiumCarbofuranCarbon TetrachlorideChromiumDichloromethaneDalaponDinosebDiquatEthylbenzeneLassoLeadMercuryNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
VALDEZ-FRAUSTO, SILVIA
Phone
831-915-5713
Email
silviaa.valdez@yahoo.com

Frequently asked questions about Blackie Rd Ws #05

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

EPA monitoring detected 3 contaminants in Blackie 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 Blackie Rd Ws #05's water?

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

How many people does Blackie Rd Ws #05 serve?

Blackie Rd Ws #05 reports serving 78 people in California, per its EPA record.

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

The EPA has 24 violations on file for Blackie Rd Ws #05, of which 12 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.