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Tap water quality report

Rockwood Pud

EPA monitoring tested this supplier for 99 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

99
contaminants tested
9
detected
65,443
people served
1
health-based violations
Oregon rankingsLead in OregonPFAS in Oregon
Water source
SWP
Ownership
Local government
Counties served
Multnomah

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
70
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 1992-07-01 → 1992-07-31
MR Monitoring Resolved 2020-01-01
MR Monitoring Resolved 2014-05-01 → 2014-05-31
MR Monitoring Resolved 2011-03-01 → 2011-03-31
MR Monitoring Resolved 2011-03-01 → 2011-03-31
MR Monitoring Resolved 2007-10-01 → 2007-12-31
MR Monitoring Resolved 2007-10-01 → 2007-12-31
MR Monitoring Resolved 2007-07-01 → 2007-09-30
MR Monitoring Resolved 2007-07-01 → 2007-09-30
MR Monitoring Resolved 2007-01-01 → 2007-12-31

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
420 µg/L 32%
of the EPA limit 1300 µg/L
worst single sample: 4170 µg/L
1250/1382 SYR4 2012–2019
Lead
24.31 µg/L 162%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 648 µg/L
1170/1382 SYR4 2012–2019
TTHM
45.05 µg/L 56%
of the EPA limit 80 µg/L
worst single sample: 55 µg/L
234/234 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
52.935 µg/L 88%
of the EPA limit 60 µg/L
worst single sample: 57.2 µg/L
234/234 SYR4 2012–2019
Lead
0.0046 mg/L 31%
of the EPA limit 0.0150 mg/L
 56/56 LCR 2025
Nitrate
30 µg/L 0.3%
of the EPA limit 10000 µg/L
 18/30 SYR4 2012–2019
Nitrate-Nitrite
29 µg/L 0.3%
of the EPA limit 10000 µg/L
worst single sample: 30 µg/L
3/3 SYR4 2014–2019
Barium
15.95 µg/L 0.8%
of the EPA limit 2000 µg/L
worst single sample: 16 µg/L
2/2 SYR4 2014–2019
Fluoride
129.5 µg/L 3.2%
of the EPA limit 4000 µg/L
worst single sample: 130 µg/L
2/2 SYR4 2014–2019
90 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, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
ROCKWOOD PUD
Phone
503-665-4179
Email
[email protected]

Frequently asked questions about Rockwood Pud

Is Rockwood Pud tap water safe to drink?

EPA monitoring detected 9 contaminants in Rockwood Pud'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 Rockwood Pud's water?

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

How many people does Rockwood Pud serve?

Rockwood Pud reports serving 65,443 people in Oregon, per its EPA record.

Has Rockwood Pud had any water quality violations?

The EPA has 70 violations on file for Rockwood Pud, 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.