What was found in ZIP 58703
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 |
|---|---|---|---|
| Fluoride | 720 µg/L 18% of the EPA limit 4000 µg/L | 1/2 | SYR4 |
| Nitrate-Nitrite | 700 µg/L 7% of the EPA limit 10000 µg/L | 1/2 | SYR4 |
| Copper | 107 µg/L 8.2% of the EPA limit 1300 µg/L | 2/2 | SYR4 |
| Lithium | 78 µg/L No EPA limit set | 2/2 | UCMR-5 |
| TTHM | 72.76 µg/L 91% of the EPA limit 80 µg/L | 2/2 | SYR4 |
| Lead | 29.2 µg/L 195% of the EPA limit, in the worst sample — 15 µg/L | 2/2 | SYR4 |
| Dibromochloromethane | 29.16 µg/L No EPA limit set | 2/2 | SYR4 |
| Bromoform | 27.76 µg/L No EPA limit set | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 24.28 µg/L 40% of the EPA limit 60 µg/L | 2/2 | SYR4 |
| Monobromoacetic Acid | 16.8 µg/L No EPA limit set | 1/2 | SYR4 |
| Bromodichloromethane | 14.46 µg/L No EPA limit set | 2/2 | SYR4 |
| Dibromoacetic Acid | 11.8 µg/L No EPA limit set | 2/2 | SYR4 |
| Dichloroacetic Acid | 5.15 µg/L No EPA limit set | 2/2 | SYR4 |
| Monochloroacetic Acid | 5.12 µg/L No EPA limit set | 1/2 | SYR4 |
| Chloroform | 4.84 µg/L No EPA limit set | 2/2 | SYR4 |
| Barium | 4.33 µg/L 0.2% of the EPA limit 2000 µg/L | 1/2 | SYR4 |
| Arsenic | 1.74 µg/L 17% of the EPA limit 10 µg/L | 1/2 | SYR4 |
| Selenium | 1.65 µg/L 3.3% of the EPA limit 50 µg/L | 1/2 | SYR4 |
| Chromium | 1.37 µg/L 1.4% of the EPA limit 100 µg/L | 1/2 | SYR4 |
| Trichloroacetic Acid | 1.25 µg/L No EPA limit set | 2/2 | SYR4 |
| Lead | 0.0135 mg/L 90% of the EPA limit 0.0150 mg/L | 2/2 | LCR |
| Pfpea | 0.0030 µg/L No EPA limit set | 1/2 | UCMR-5 |
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 58703
| Supplier | State | Population served |
|---|---|---|
| MINOT CITY OF | ND | 48,743 |
| NORTH PRAIRIE RWD-SYSTEM 1&2 | ND | 7,748 |
Frequently asked questions about ZIP 58703 tap water
Is the tap water in ZIP 58703 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 58703. 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 58703?
2 public water suppliers report EPA drinking-water monitoring for ZIP 58703. Each is listed above with its population served.
What contaminants are in ZIP 58703's water?
EPA monitoring detected Fluoride, Nitrate-Nitrite, Copper, Lithium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.