What was found in ZIP 97351
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 | 3205 µg/L 32% of the EPA limit 10000 µg/L Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 2770 µg/L 28% of the EPA limit 10000 µg/L Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 people · 2018 | 1/1 | SYR4 |
| Copper | 1340 µg/L 103% of the EPA limit, at the 95th percentile of samples — 1300 µg/L Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 people · 2017 | 1/1 | SYR4 |
| Fluoride | 248 µg/L 6.2% of the EPA limit 4000 µg/L Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 people · 2018 | 1/1 | SYR4 |
| Lead | 9.53 µg/L 64% of the EPA limit 15 µg/L Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 people · 2017 | 1/1 | SYR4 |
| TTHM | 6.9075 µg/L 8.6% of the EPA limit 80 µg/L Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 3.12 µg/L 5.2% of the EPA limit 60 µg/L Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 1.4 pCi/L 9.3% of the EPA limit 15 pCi/L Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 people · 2018 | 1/1 | SYR4 |
| PFBS | 0.0034 µg/L No EPA limit set Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L Main supplier: INDEPENDENCE WATER SYSTEM · 10,300 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 97351
| Supplier | State | Population served |
|---|---|---|
| INDEPENDENCE WATER SYSTEM | OR | 10,300 |
Frequently asked questions about ZIP 97351 tap water
Is the tap water in ZIP 97351 safe to drink?
EPA testing detected 10 contaminants across the water suppliers serving ZIP 97351. 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 97351?
1 public water supplier report EPA drinking-water monitoring for ZIP 97351. Each is listed above with its population served.
What contaminants are in ZIP 97351's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Copper, Fluoride, Lead, and others across this ZIP's suppliers. The full list with levels and sources is above.