Tap WaterIndex

← Oregon

Tap water quality report

Jefferson Mobile Acres

EPA monitoring tested this supplier for 72 contaminants and detected 7. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

72
contaminants tested
7
detected
65
people served
7
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.

7
health-based violations
153
violations on file
2
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
MCL Health-based Resolved 2011-08-01 → 2011-08-31
MCL Health-based Resolved 2011-08-01 → 2011-08-31
MCL Health-based Resolved 2011-08-01 → 2011-08-31
MCL Health-based Resolved 2006-08-01 → 2006-08-31
Other Monitoring Unaddressed 2025-10-01
Other Monitoring Unaddressed 2025-07-01
Other Monitoring Resolved 2025-04-10

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
0.0081 mg/L 54%
of the EPA limit 0.0150 mg/L
 19/19 LCR 2024
Nitrate
1300 µg/L 13%
of the EPA limit 10000 µg/L
 14/14 SYR4 2012–2019
TTHM
4.2565 µg/L 5.3%
of the EPA limit 80 µg/L
worst single sample: 4.28 µg/L
2/2 SYR4 2013–2016
Arsenic
2 µg/L 20%
of the EPA limit 10 µg/L
 1/3 SYR4 2012–2019
Combined Radium (-226 And -228)
1.1 pCi/L 22%
of the EPA limit 5 pCi/L
 1/1 SYR4 2016
Gross Alpha, Excl. Radon And U
3.2 pCi/L 21%
of the EPA limit 15 pCi/L
 1/1 SYR4 2016
Nitrate-Nitrite
1040 µg/L 10%
of the EPA limit 10000 µg/L
 1/1 SYR4 2019
65 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-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCopperCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
JEFFERSON MOBILE ACRES
Phone
503-990-1537
Email
[email protected]

Frequently asked questions about Jefferson Mobile Acres

Is Jefferson Mobile Acres tap water safe to drink?

EPA monitoring detected 7 contaminants in Jefferson Mobile Acres'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 Jefferson Mobile Acres's water?

EPA monitoring detected Lead, Nitrate, TTHM, Arsenic, Combined Radium (-226 And -228), and others. The full list with the level and data source for each is above.

How many people does Jefferson Mobile Acres serve?

Jefferson Mobile Acres reports serving 65 people in Oregon, per its EPA record.

Has Jefferson Mobile Acres had any water quality violations?

The EPA has 153 violations on file for Jefferson Mobile Acres, of which 7 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.