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Tap water quality report

River Village Mhp

EPA monitoring tested this supplier for 70 contaminants and detected 13. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

70
contaminants tested
13
detected
40
people served
98
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Ground water
Ownership
Private
Counties served
Malheur

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.

98
health-based violations
755
violations on file
10
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2025-12-28
MCL Health-based Resolved 2024-07-01 → 2024-07-31
MCL Health-based Resolved 2024-07-01 → 2024-07-31
MCL Health-based Resolved 2024-07-01 → 2024-07-31
MCL Health-based Resolved 2020-01-01 → 2020-03-31
MCL Health-based Resolved 2020-01-01 → 2020-03-31
MCL Health-based Resolved 2020-01-01 → 2020-03-31
MCL Health-based Resolved 2020-01-01 → 2020-03-31
MCL Health-based Resolved 2019-10-01 → 2019-12-31
MCL Health-based Resolved 2019-10-01 → 2019-12-31

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
Arsenic
22.3 µg/L 223%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 25.3 µg/L
21/21 SYR4 2012–2019
Nitrate
8830 µg/L 88%
of the EPA limit 10000 µg/L
 16/18 SYR4 2012–2019
Combined Uranium
32.05 µg/L 107%
of the EPA limit, at the 95th percentile of samples — 30 µg/L
worst single sample: 38.1 µg/L
12/12 SYR4 2012–2019
Copper
157.6 µg/L 12%
of the EPA limit 1300 µg/L
worst single sample: 190 µg/L
10/10 SYR4 2013–2016
Lead
0.0109 mg/L 73%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2023
Lead
2.9 µg/L 19%
of the EPA limit 15 µg/L
worst single sample: 3.02 µg/L
3/10 SYR4 2013–2016
Barium
190 µg/L 9.5%
of the EPA limit 2000 µg/L
 1/1 SYR4 2019
Chromium
12.7 µg/L 13%
of the EPA limit 100 µg/L
 1/1 SYR4 2019
Combined Radium (-226 And -228)
0.7900 pCi/L 16%
of the EPA limit 5 pCi/L
 1/2 SYR4 2019
Di(2-ethylhexyl) Phthalate
1.16 µg/L 19%
of the EPA limit 6 µg/L
 1/2 SYR4 2013–2019
Gross Alpha, Excl. Radon And U
7.87 pCi/L 52%
of the EPA limit 15 pCi/L
 1/2 SYR4 2013–2019
Nitrate-Nitrite
7670 µg/L 77%
of the EPA limit 10000 µg/L
 1/1 SYR4 2019
Selenium
13.7 µg/L 27%
of the EPA limit 50 µg/L
 1/1 SYR4 2019
57 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
RIVER VILLAGE MHP
Phone
206-920-3713
Email
[email protected]

Frequently asked questions about River Village Mhp

Is River Village Mhp tap water safe to drink?

EPA monitoring detected 13 contaminants in River Village Mhp'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 River Village Mhp's water?

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

How many people does River Village Mhp serve?

River Village Mhp reports serving 40 people in Washington, per its EPA record.

Has River Village Mhp had any water quality violations?

The EPA has 755 violations on file for River Village Mhp, of which 98 are health-based (a contaminant limit or required treatment was breached) and 10 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.