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Tap water quality report

Mckay Acres Improvement Dist

EPA monitoring tested this supplier for 70 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

70
contaminants tested
12
detected
75
people served
13
health-based violations
Oregon rankingsLead in OregonPFAS in Oregon
Water source
Ground water
Ownership
Private
Counties served
Umatilla

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.

13
health-based violations
53
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2013-11-01 → 2013-11-30
MCL Health-based Resolved 2013-11-01 → 2013-11-30
MCL Health-based Resolved 2013-11-01 → 2013-11-30
MCL Health-based Resolved 2008-10-01 → 2008-10-31
MCL Health-based Resolved 2002-05-01 → 2002-05-31
MCL Health-based Resolved 2002-05-01 → 2002-05-31
MCL Health-based Resolved 2001-11-01 → 2001-11-30
MCL Health-based Resolved 2001-10-01 → 2001-10-31
MCL Health-based Resolved 1995-10-01 → 1995-10-31
MCL Health-based Resolved 1995-10-01 → 1995-10-31

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 18/18 LCR 2026
Nitrate
1690 µg/L 17%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Combined Uranium
2 µg/L 6.7%
of the EPA limit 30 µg/L
 2/2 SYR4 2013–2019
Arsenic
1.41 µg/L 14%
of the EPA limit 10 µg/L
 1/1 SYR4 2013
Barium
22.1 µg/L 1.1%
of the EPA limit 2000 µg/L
 1/1 SYR4 2013
Copper
109 µg/L 8.4%
of the EPA limit 1300 µg/L
 1/10 SYR4 2014–2017
Chromium
2.16 µg/L 2.2%
of the EPA limit 100 µg/L
 1/1 SYR4 2013
Combined Radium (-226 And -228)
1.15 pCi/L 23%
of the EPA limit 5 pCi/L
 1/1 SYR4 2016
Fluoride
433 µg/L 11%
of the EPA limit 4000 µg/L
 1/1 SYR4 2013
Gross Alpha, Excl. Radon And U
0.9100 pCi/L 6.1%
of the EPA limit 15 pCi/L
 1/1 SYR4 2016
Nitrate-Nitrite
1440 µg/L 14%
of the EPA limit 10000 µg/L
 1/1 SYR4 2013
Selenium
2.76 µg/L 5.5%
of the EPA limit 50 µg/L
 1/1 SYR4 2013
58 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) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MCKAY ACRES IMPROVEMENT DIST
Phone
541-749-0364
Email
Leslee.armstrong@yahoo.com

Frequently asked questions about Mckay Acres Improvement Dist

Is Mckay Acres Improvement Dist tap water safe to drink?

EPA monitoring detected 12 contaminants in Mckay Acres Improvement Dist'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 Mckay Acres Improvement Dist's water?

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

How many people does Mckay Acres Improvement Dist serve?

Mckay Acres Improvement Dist reports serving 75 people in Oregon, per its EPA record.

Has Mckay Acres Improvement Dist had any water quality violations?

The EPA has 53 violations on file for Mckay Acres Improvement Dist, of which 13 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.