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Tap water quality report

Holly Hills Mwc

EPA monitoring tested this supplier for 27 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

27
contaminants tested
8
detected
108
people served
4
health-based violations
California rankingsLead in CaliforniaPFAS in California
Water source
GWP
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.

4
health-based violations
20
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2010-10-01 → 2010-10-31
MCL Health-based Resolved 2010-10-01 → 2010-10-31
MCL Health-based Resolved 2010-10-01 → 2010-10-31
MCL Health-based Resolved 2010-10-01 → 2010-10-31
MR Monitoring Resolved 2010-07-01 → 2010-07-31
MR Monitoring Resolved 2010-07-01 → 2010-07-31
MR Monitoring Resolved 2008-04-01 → 2008-06-30
MR Monitoring Resolved 2008-04-01 → 2008-06-30
MR Monitoring Resolved 2007-01-01 → 2007-01-31
MR Monitoring Resolved 2007-01-01 → 2007-01-31

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
971.8 µg/L 9.7%
of the EPA limit 10000 µg/L
 6/8 SYR4 2012–2014
Lead
0.00070 mg/L 4.7%
of the EPA limit 0.0150 mg/L
 4/4 LCR 2023
Bromodichloromethane
1 µg/L
No EPA limit set
 1/1 SYR4 2019
Bromoform
6 µg/L
No EPA limit set
 1/1 SYR4 2019
Dibromoacetic Acid
2 µg/L
No EPA limit set
 1/1 SYR4 2019
Dibromochloromethane
2 µg/L
No EPA limit set
 1/1 SYR4 2019
TTHM
9 µg/L 11%
of the EPA limit 80 µg/L
 1/1 SYR4 2019
Total Haloacetic Acids (HAA5)
2 µg/L 3.3%
of the EPA limit 60 µg/L
 1/1 SYR4 2019
19 contaminants tested, none detected
2,4,5-TP2,4-DAtrazineBenzo(A)PyreneCarbofuranChloroformDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebLassoMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSimazineTrichloroacetic Acid

Utility contact

Contact
GANDZJUK, IGOR
Phone
831-262-5745
Email
rentalandlord101@gmail.com

Frequently asked questions about Holly Hills Mwc

Is Holly Hills Mwc tap water safe to drink?

EPA monitoring detected 8 contaminants in Holly Hills Mwc'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 Holly Hills Mwc's water?

EPA monitoring detected Nitrate, Lead, Bromodichloromethane, Bromoform, Dibromoacetic Acid, and others. The full list with the level and data source for each is above.

How many people does Holly Hills Mwc serve?

Holly Hills Mwc reports serving 108 people in California, per its EPA record.

Has Holly Hills Mwc had any water quality violations?

The EPA has 20 violations on file for Holly Hills Mwc, 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.