What was found in ZIP 97526
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 |
|---|---|---|---|
| Copper | 476.142 µg/L 37% of the EPA limit 1300 µg/L | 1/1 | SYR4 |
| Nitrate | 360 µg/L 3.6% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Nitrate-Nitrite | 238 µg/L 2.4% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| TTHM | 82.8 µg/L 103% of the EPA limit, in the worst sample — 80 µg/L | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 75 µg/L 125% of the EPA limit, in the worst sample — 60 µg/L | 1/1 | SYR4 |
| Lead | 17 µg/L 113% of the EPA limit, in the worst sample — 15 µg/L | 1/1 | SYR4 |
| Barium | 5.19 µg/L 0.3% of the EPA limit 2000 µg/L | 1/1 | SYR4 |
| Beryllium, Total | 0.6000 µg/L 15% of the EPA limit 4 µg/L | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% 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 97526
| Supplier | State | Population served |
|---|---|---|
| GRANTS PASS, CITY OF | OR | 37,138 |
Frequently asked questions about ZIP 97526 tap water
Is the tap water in ZIP 97526 safe to drink?
EPA testing detected 9 contaminants across the water suppliers serving ZIP 97526. 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 97526?
1 public water supplier report EPA drinking-water monitoring for ZIP 97526. Each is listed above with its population served.
What contaminants are in ZIP 97526's water?
EPA monitoring detected Copper, Nitrate, Nitrate-Nitrite, TTHM, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.