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Tap water quality report

Twin Cypress Mobile Home Park

EPA monitoring tested this supplier for 39 contaminants and detected 5. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

39
contaminants tested
5
detected
112
people served
10
health-based violations
California rankingsLead in CaliforniaPFAS in California
Water source
Ground water
Ownership
Private
Counties served
Stanislaus

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.

10
health-based violations
13
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2008-06-01 → 2008-06-30
MCL Health-based Resolved 2008-06-01 → 2008-06-30
MCL Health-based Resolved 2008-06-01 → 2008-06-30
MCL Health-based Resolved 2002-02-01 → 2002-04-30
MCL Health-based Resolved 2002-02-01 → 2002-04-30
MCL Health-based Resolved 2002-02-01 → 2002-04-30
MCL Health-based Resolved 2002-02-01 → 2002-04-30
MCL Health-based Resolved 2001-03-01 → 2001-03-31
MCL Health-based Resolved 2001-03-01 → 2001-03-31
MCL Health-based Resolved 2001-03-01 → 2001-03-31

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
3344.8 µg/L 33%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 4/4 LCR 2024
Arsenic
5.875 µg/L 59%
of the EPA limit 10 µg/L
worst single sample: 5.9 µg/L
2/2 SYR4 2014–2017
Fluoride
195 µg/L 4.9%
of the EPA limit 4000 µg/L
worst single sample: 200 µg/L
2/2 SYR4 2014–2017
Nitrate-Nitrite
1900 µg/L 19%
of the EPA limit 10000 µg/L
 1/1 SYR4 2017
34 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalBariumBenzeneBeryllium, TotalChlorobenzeneCopperCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylene DibromideEthylbenzeneLeadMercuryNitriteSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
PORTERFIELD, DANIELLE
Phone
209-568-3765
Email
1unitypropertysolutions@gmail.com

Frequently asked questions about Twin Cypress Mobile Home Park

Is Twin Cypress Mobile Home Park tap water safe to drink?

EPA monitoring detected 5 contaminants in Twin Cypress Mobile Home Park'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 Twin Cypress Mobile Home Park's water?

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

How many people does Twin Cypress Mobile Home Park serve?

Twin Cypress Mobile Home Park reports serving 112 people in California, per its EPA record.

Has Twin Cypress Mobile Home Park had any water quality violations?

The EPA has 13 violations on file for Twin Cypress Mobile Home Park, of which 10 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.