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Tap water quality report

Mountain View Co-Op

EPA monitoring tested this supplier for 56 contaminants and detected 4. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

56
contaminants tested
4
detected
95
people served
18
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.

18
health-based violations
191
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-12-01 → 2015-12-31
MCL Health-based Resolved 2015-12-01 → 2015-12-31
MCL Health-based Resolved 2015-12-01 → 2015-12-31
TT Health-based Resolved 2013-07-01 → 2013-12-31
TT Health-based Resolved 2013-07-01 → 2013-12-31
TT Health-based Resolved 2013-07-01 → 2013-12-31
TT Health-based Resolved 2013-01-01 → 2013-06-30
TT Health-based Resolved 2013-01-01 → 2013-06-30
TT Health-based Resolved 2013-01-01 → 2013-06-30
MCL Health-based Resolved 2003-07-01 → 2003-07-31

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
Copper
1120 µg/L 86%
of the EPA limit 1300 µg/L
 39/40 SYR4 2013–2019
Nitrate
4450 µg/L 45%
of the EPA limit 10000 µg/L
 32/32 SYR4 2012–2019
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 25/25 LCR 2025
Lead
2.8 µg/L 19%
of the EPA limit 15 µg/L
 25/40 SYR4 2013–2019
52 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-DAtrazineBhc-GammaBenzeneBenzo(A)PyreneChlorobenzeneCarbofuranCarbon TetrachlorideChlordaneCombined Radium (-226 And -228)Combined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MOUNTAIN VIEW CO-OP
Phone
971-378-5330
Email
whiterick405@gmail.com

Frequently asked questions about Mountain View Co-Op

Is Mountain View Co-Op tap water safe to drink?

EPA monitoring detected 4 contaminants in Mountain View Co-Op'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 Mountain View Co-Op's water?

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

How many people does Mountain View Co-Op serve?

Mountain View Co-Op reports serving 95 people in Oregon, per its EPA record.

Has Mountain View Co-Op had any water quality violations?

The EPA has 191 violations on file for Mountain View Co-Op, of which 18 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.