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Tap water quality report

Chateau Mobile Home Park

EPA monitoring tested this supplier for 68 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

68
contaminants tested
8
detected
136
people served
18
health-based violations
Oregon rankingsLead in OregonPFAS in Oregon
Water source
Ground water
Ownership
Private
Counties served
Marion

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.

18
health-based violations
308
violations on file
2
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-08-01 → 2015-08-31
MCL Health-based Resolved 2015-08-01 → 2015-08-31
MCL Health-based Resolved 2015-07-01 → 2015-07-31
MCL Health-based Resolved 2015-07-01 → 2015-07-31
MCL Health-based Resolved 2015-06-01 → 2015-06-30
MCL Health-based Resolved 2015-06-01 → 2015-06-30
MCL Health-based Resolved 2015-06-01 → 2015-06-30
MCL Health-based Resolved 2013-08-01 → 2013-08-31
MCL Health-based Resolved 2013-08-01 → 2013-08-31
MCL Health-based Resolved 2013-08-01 → 2013-08-31

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
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2024
Nitrate
567 µg/L 5.7%
of the EPA limit 10000 µg/L
 14/42 SYR4 2012–2019
Arsenic
8.2 µg/L 82%
of the EPA limit 10 µg/L
worst single sample: 8.4 µg/L
11/11 SYR4 2013–2019
Barium
8 µg/L 0.4%
of the EPA limit 2000 µg/L
 3/3 SYR4 2019
Fluoride
216 µg/L 5.4%
of the EPA limit 4000 µg/L
worst single sample: 220 µg/L
3/3 SYR4 2019
Combined Radium (-226 And -228)
0.9765 pCi/L 20%
of the EPA limit 5 pCi/L
worst single sample: 0.9800 pCi/L
2/9 SYR4 2012–2019
Nitrate-Nitrite
10 µg/L 0.1%
of the EPA limit 10000 µg/L
 1/3 SYR4 2019
Nitrite
10 µg/L 1%
of the EPA limit 1000 µg/L
 1/3 SYR4 2019
60 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, TotalChlorobenzeneCopperCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CHATEAU MOBILE HOME PARK
Phone
503-981-3732
Email
[email protected]

Frequently asked questions about Chateau Mobile Home Park

Is Chateau Mobile Home Park tap water safe to drink?

EPA monitoring detected 8 contaminants in Chateau 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 Chateau Mobile Home Park's water?

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

How many people does Chateau Mobile Home Park serve?

Chateau Mobile Home Park reports serving 136 people in Oregon, per its EPA record.

Has Chateau Mobile Home Park had any water quality violations?

The EPA has 308 violations on file for Chateau Mobile Home Park, of which 18 are health-based (a contaminant limit or required treatment was breached) and 2 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.