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Tap water quality report

Cedar Grove Mobile Park

EPA monitoring tested this supplier for 80 contaminants and detected 3. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

80
contaminants tested
3
detected
40
people served
0
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Ground water
Ownership
Private
Counties served
Clallam

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.

0
health-based violations
73
violations on file
0
still open
ViolationTypeStatusPeriod
Other Monitoring Resolved 2025-07-01
MR Monitoring Resolved 2005-01-01
MR Monitoring Resolved 2005-01-01
MR Monitoring Resolved 2005-01-01
MR Monitoring Resolved 2005-01-01
MR Monitoring Resolved 2005-01-01
MR Monitoring Resolved 2005-01-01
MR Monitoring Resolved 2005-01-01
MR Monitoring Resolved 2005-01-01
MR Monitoring Resolved 2005-01-01

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
Lead
0.0025 mg/L 17%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2023
Nitrate
180 µg/L 1.8%
of the EPA limit 10000 µg/L
 8/18 SYR4 2012–2019
Arsenic
4 µg/L 40%
of the EPA limit 10 µg/L
 1/1 SYR4 2019
77 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalBariumBenzeneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideChloroformChromiumDichloromethaneDalaponDibromochloromethaneDinosebEthylene DibromideEthylbenzeneFluorideHfpo-DaLeadMercuryNetfosaaNfdhaNmefosaaNitrate-NitriteNitritePfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Dale Metzger

Frequently asked questions about Cedar Grove Mobile Park

Is Cedar Grove Mobile Park tap water safe to drink?

EPA monitoring detected 3 contaminants in Cedar Grove Mobile 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 Cedar Grove Mobile Park's water?

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

How many people does Cedar Grove Mobile Park serve?

Cedar Grove Mobile Park reports serving 40 people in Washington, per its EPA record.

Has Cedar Grove Mobile Park had any water quality violations?

The EPA has 73 violations on file for Cedar Grove Mobile Park, of which 0 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.