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Tap water quality report

Bia Celilo Village

EPA monitoring tested this supplier for 81 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

81
contaminants tested
11
detected
75
people served
16
health-based violations
Oregon rankingsLead in OregonPFAS in Oregon
Water source
Ground water
Ownership
Federal government

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.

16
health-based violations
259
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2017-10-13
TT Health-based Resolved 2017-10-13
TT Health-based Resolved 2017-10-13
TT Health-based Resolved 2017-10-13
TT Health-based Resolved 2017-10-13
TT Health-based Resolved 2017-10-13
TT Health-based Resolved 2017-10-13
TT Health-based Resolved 2017-10-13
TT Health-based Resolved 2017-10-13
TT Health-based Resolved 2017-10-13

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
Copper
539.5 µg/L 42%
of the EPA limit 1300 µg/L
worst single sample: 895 µg/L
19/20 SYR4 2012–2017
Lead
0.0062 mg/L 41%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2023
Nitrate
1270 µg/L 13%
of the EPA limit 10000 µg/L
 4/16 SYR4 2012–2019
Bromoform
2.58 µg/L
No EPA limit set
worst single sample: 2.6 µg/L
3/3 SYR4 2012–2018
Dibromochloromethane
3.06 µg/L
No EPA limit set
worst single sample: 3.2 µg/L
3/3 SYR4 2012–2018
Lead
20.8 µg/L 139%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 21 µg/L
3/22 SYR4 2012–2017
TTHM
8 µg/L 10%
of the EPA limit 80 µg/L
worst single sample: 8.4 µg/L
3/3 SYR4 2012–2018
Bromodichloromethane
1.56 µg/L
No EPA limit set
worst single sample: 1.6 µg/L
2/3 SYR4 2012–2018
Fluoride
1746.5 µg/L 44%
of the EPA limit 4000 µg/L
worst single sample: 1750 µg/L
2/2 SYR4 2013–2019
Barium
18.9 µg/L 0.9%
of the EPA limit 2000 µg/L
 1/3 SYR4 2013–2019
Chloroform
1 µg/L
No EPA limit set
 1/3 SYR4 2012–2018
70 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 TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)Combined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
COMPTON, ROBERT
Phone
360-614-5898
Email
[email protected]

Frequently asked questions about Bia Celilo Village

Is Bia Celilo Village tap water safe to drink?

EPA monitoring detected 11 contaminants in Bia Celilo Village'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 Bia Celilo Village's water?

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

How many people does Bia Celilo Village serve?

Bia Celilo Village reports serving 75 people in Oregon, per its EPA record.

Has Bia Celilo Village had any water quality violations?

The EPA has 259 violations on file for Bia Celilo Village, of which 16 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.