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Tap water quality report

Glenmorrie Cooperative Assn

EPA monitoring tested this supplier for 68 contaminants and detected 7. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

68
contaminants tested
7
detected
310
people served
0
health-based violations
Oregon rankingsLead in OregonPFAS in Oregon
Water source
Ground water
Ownership
Private
Counties served
Clackamas

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
21
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2025-01-01 → 2025-12-31
MR Monitoring Resolved 2025-01-01 → 2025-12-31
Other Monitoring Resolved 2024-07-01
Other Monitoring Resolved 2023-07-01
MR Monitoring Resolved 2017-10-01
MR Monitoring Resolved 2010-11-01
MR Monitoring Resolved 2010-11-01
MR Monitoring Resolved 2006-08-01 → 2006-08-31
MR Monitoring Resolved 2004-01-01
MR Monitoring Resolved 2004-01-01

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 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
Nitrate
700 µg/L 7%
of the EPA limit 10000 µg/L
 26/40 SYR4 2012–2019
Lead
0.0036 mg/L 24%
of the EPA limit 0.0150 mg/L
 20/20 LCR 2025
Copper
354 µg/L 27%
of the EPA limit 1300 µg/L
 7/10 SYR4 2014–2017
Nitrate-Nitrite
288 µg/L 2.9%
of the EPA limit 10000 µg/L
 4/4 SYR4 2019
Barium
4.62 µg/L 0.2%
of the EPA limit 2000 µg/L
 2/2 SYR4 2019
Fluoride
160 µg/L 4%
of the EPA limit 4000 µg/L
 2/2 SYR4 2019
Nitrite
18.5 µg/L 1.9%
of the EPA limit 1000 µg/L
 2/4 SYR4 2019
61 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, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
GLENMORRIE COOPERATIVE ASSN
Phone
503-317-6176
Email
glenmorriecoopwater@gmail.com

Frequently asked questions about Glenmorrie Cooperative Assn

Is Glenmorrie Cooperative Assn tap water safe to drink?

EPA monitoring detected 7 contaminants in Glenmorrie Cooperative Assn'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 Glenmorrie Cooperative Assn's water?

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

How many people does Glenmorrie Cooperative Assn serve?

Glenmorrie Cooperative Assn reports serving 310 people in Oregon, per its EPA record.

Has Glenmorrie Cooperative Assn had any water quality violations?

The EPA has 21 violations on file for Glenmorrie Cooperative Assn, 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.