What was found in ZIP 97089
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 2320 µg/L 23% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Nitrate-Nitrite | 2320 µg/L 23% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Fluoride | 1510 µg/L 38% of the EPA limit 4000 µg/L | 1/1 | SYR4 |
| Copper | 346 µg/L 27% of the EPA limit 1300 µg/L | 1/1 | SYR4 |
| Lithium | 58.2 µg/L No EPA limit set | 1/1 | UCMR-5 |
| TTHM | 57 µg/L 71% of the EPA limit 80 µg/L | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 50.1 µg/L 84% of the EPA limit 60 µg/L | 1/1 | SYR4 |
| Lead | 35 µg/L 233% of the EPA limit, in the worst sample — 15 µg/L | 1/1 | SYR4 |
| Barium | 20 µg/L 1% of the EPA limit 2000 µg/L | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 7.57 pCi/L 50% of the EPA limit 15 pCi/L | 1/1 | SYR4 |
| Gross Beta Particle Activity | 4.87 pCi/L No EPA limit set | 1/1 | SYR4 |
| Chromium | 2 µg/L 2% of the EPA limit 100 µg/L | 1/1 | SYR4 |
| Arsenic | 1.5 µg/L 15% of the EPA limit 10 µg/L | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.43 pCi/L 29% of the EPA limit 5 pCi/L | 1/1 | SYR4 |
| PFOS | 0.0043 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 97089
| Supplier | State | Population served |
|---|---|---|
| SUNRISE WATER AUTHORITY | OR | 50,003 |
Frequently asked questions about ZIP 97089 tap water
Is the tap water in ZIP 97089 safe to drink?
EPA testing detected 16 contaminants across the water suppliers serving ZIP 97089. 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 97089?
1 public water supplier report EPA drinking-water monitoring for ZIP 97089. Each is listed above with its population served.
What contaminants are in ZIP 97089's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Copper, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.