What was found in ZIP 58377
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 | 1140 µg/L 88% of the EPA limit 1300 µg/L | 2/2 | SYR4 |
| Fluoride | 710 µg/L 18% of the EPA limit 4000 µg/L | 2/2 | SYR4 |
| Barium | 184 µg/L 9.2% of the EPA limit 2000 µg/L | 2/2 | SYR4 |
| Lithium | 88 µg/L No EPA limit set | 1/2 | UCMR-5 |
| Nitrate-Nitrite | 80 µg/L 0.8% of the EPA limit 10000 µg/L | 1/2 | SYR4 |
| Dibromoacetic Acid | 17.3 µg/L No EPA limit set | 1/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 17.3 µg/L 29% of the EPA limit 60 µg/L | 2/2 | SYR4 |
| TTHM | 14.9 µg/L 19% of the EPA limit 80 µg/L | 2/2 | SYR4 |
| Chloroform | 9.03 µg/L No EPA limit set | 2/2 | SYR4 |
| Lead | 5.5 µg/L 37% of the EPA limit 15 µg/L | 2/2 | SYR4 |
| Dichloroacetic Acid | 5.11 µg/L No EPA limit set | 2/2 | SYR4 |
| Bromodichloromethane | 4.36 µg/L No EPA limit set | 1/2 | SYR4 |
| Trichloroacetic Acid | 4.23 µg/L No EPA limit set | 1/2 | SYR4 |
| Monobromoacetic Acid | 3.98 µg/L No EPA limit set | 1/2 | SYR4 |
| Arsenic | 3.9 µg/L 39% of the EPA limit 10 µg/L | 2/2 | SYR4 |
| Chromium | 3.17 µg/L 3.2% of the EPA limit 100 µg/L | 1/2 | SYR4 |
| Combined Uranium | 2.45 µg/L 8.2% of the EPA limit 30 µg/L | 2/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 1.62 pCi/L 11% of the EPA limit 15 pCi/L | 2/2 | SYR4 |
| Dibromochloromethane | 1.51 µg/L No EPA limit set | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 1.128 pCi/L 23% of the EPA limit 5 pCi/L | 2/2 | SYR4 |
| Lead | 0.0024 mg/L 16% of the EPA limit 0.0150 mg/L | 2/2 | 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 58377
| Supplier | State | Population served |
|---|---|---|
| GREATER RAMSEY WATER DISTRICT | ND | 5,280 |
| NORTHEAST RWD- NORTH VALLEY BRANCH | ND | 3,422 |
Frequently asked questions about ZIP 58377 tap water
Is the tap water in ZIP 58377 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 58377. 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 58377?
2 public water suppliers report EPA drinking-water monitoring for ZIP 58377. Each is listed above with its population served.
What contaminants are in ZIP 58377's water?
EPA monitoring detected Copper, Fluoride, Barium, Lithium, Nitrate-Nitrite, and others across this ZIP's suppliers. The full list with levels and sources is above.