What was found in ZIP 97115
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate-Nitrite | 978 µg/L 9.8% of the EPA limit 10000 µg/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2019 | 1/1 | SYR4 |
| Nitrate | 974 µg/L 9.7% of the EPA limit 10000 µg/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2019 | 1/1 | SYR4 |
| Copper | 360.35 µg/L 28% of the EPA limit 1300 µg/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2017 | 1/1 | SYR4 |
| Lead | 31.78 µg/L 212% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 15.5 pCi/L No EPA limit set Main supplier: DUNDEE, CITY OF · 2,960 people · 2014 | 1/1 | SYR4 |
| Nitrite | 10 µg/L 1% of the EPA limit 1000 µg/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2019 | 1/1 | SYR4 |
| TTHM | 9.36 µg/L 12% of the EPA limit 80 µg/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2019 | 1/1 | SYR4 |
| Barium | 5.065 µg/L 0.3% of the EPA limit 2000 µg/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 3.02 pCi/L 20% of the EPA limit 15 pCi/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2017 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.3 pCi/L 26% of the EPA limit 5 pCi/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2017 | 1/1 | SYR4 |
| PFOS | 0.0054 µg/L No EPA limit set Main supplier: DUNDEE, CITY OF · 2,960 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0019 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: DUNDEE, CITY OF · 2,960 people · 2023 | 1/1 | LCR |
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 the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 97115
| Supplier | State | Population served |
|---|---|---|
| DUNDEE, CITY OF | OR | 2,960 |
Frequently asked questions about ZIP 97115 tap water
Is the tap water in ZIP 97115 safe to drink?
EPA testing detected 12 contaminants across the water suppliers serving ZIP 97115. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 97115?
1 public water supplier report EPA drinking-water monitoring for ZIP 97115. Each is listed above with its population served.
What contaminants are in ZIP 97115's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Copper, Lead, Gross Beta Particle Activity, and others across this ZIP's suppliers. The full list with levels and sources is above.