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Tap water quality report

Sutherlin, City of

EPA monitoring tested this supplier for 104 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

104
contaminants tested
9
detected
8,060
people served
1
health-based violations
Oregon rankingsLead in OregonPFAS in Oregon
Water source
Surface water
Ownership
Local government
Counties served
Douglas

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.

1
health-based violations
38
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 1999-07-01 → 1999-07-31
MR Monitoring Resolved 2025-01-01 → 2025-12-31
MR Monitoring Resolved 2017-03-01 → 2017-03-31
MR Monitoring Resolved 2017-03-01 → 2017-03-31
MR Monitoring Resolved 2017-03-01 → 2017-03-31
MR Monitoring Resolved 2017-03-01 → 2017-03-31
MR Monitoring Resolved 2017-03-01 → 2017-03-31
MR Monitoring Resolved 2015-01-01 → 2015-06-30
MR Monitoring Resolved 2015-01-01 → 2015-06-30
MR Monitoring Resolved 2009-01-01 → 2009-12-31

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 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
733.05 µg/L 56%
of the EPA limit 1300 µg/L
worst single sample: 871 µg/L
58/60 SYR4 2013–2019
TTHM
30.28 µg/L 38%
of the EPA limit 80 µg/L
worst single sample: 34.2 µg/L
17/17 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
35.98 µg/L 60%
of the EPA limit 60 µg/L
worst single sample: 36.7 µg/L
17/17 SYR4 2012–2019
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Lead
101 µg/L 673%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 193 µg/L
11/60 SYR4 2013–2019
Nitrate
450 µg/L 4.5%
of the EPA limit 10000 µg/L
 6/28 SYR4 2012–2019
Fluoride
143.05 µg/L 3.6%
of the EPA limit 4000 µg/L
worst single sample: 144 µg/L
2/2 SYR4 2017
Nitrate-Nitrite
259 µg/L 2.6%
of the EPA limit 10000 µg/L
worst single sample: 270 µg/L
2/2 SYR4 2017
Nitrite
50 µg/L 5%
of the EPA limit 1000 µg/L
 2/2 SYR4 2017
95 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAsbestosAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)Combined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
SUTHERLIN, CITY OF
Phone
541-459-5768
Email
[email protected]

Frequently asked questions about Sutherlin, City of

Is Sutherlin, City of tap water safe to drink?

EPA monitoring detected 9 contaminants in Sutherlin, City of'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 Sutherlin, City of's water?

EPA monitoring detected Copper, TTHM, Total Haloacetic Acids (HAA5), Lead, Lead, and others. The full list with the level and data source for each is above.

How many people does Sutherlin, City of serve?

Sutherlin, City of reports serving 8,060 people in Oregon, per its EPA record.

Has Sutherlin, City of had any water quality violations?

The EPA has 38 violations on file for Sutherlin, City of, of which 1 is 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.