What was found in ZIP 58075
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 |
|---|---|---|---|
| Copper | 24.38 µg/L 1.9% of the EPA limit 1300 µg/L Main supplier: WAHPETON CITY OF · 7,766 people · 2018
Highest in the ZIP: 783.45 µg/L — SOUTHEAST WUD (EAST) · 4,225 people · 2019 | 2/2 | SYR4 |
| Fluoride | 720 µg/L 18% of the EPA limit 4000 µg/L Main supplier: WAHPETON CITY OF · 7,766 people · 2018
Highest in the ZIP: 733 µg/L — SOUTHEAST WUD (EAST) · 4,225 people · 2018 | 2/2 | SYR4 |
| Nitrate-Nitrite | 330 µg/L 3.3% of the EPA limit 10000 µg/L Main supplier: WAHPETON CITY OF · 7,766 people · 2019 | 1/2 | SYR4 |
| Barium | 5.52 µg/L 0.3% of the EPA limit 2000 µg/L Main supplier: WAHPETON CITY OF · 7,766 people · 2018
Highest in the ZIP: 247 µg/L — SOUTHEAST WUD (EAST) · 4,225 people · 2018 | 2/2 | SYR4 |
| Lithium | 62.6 µg/L No EPA limit set Main supplier: WAHPETON CITY OF · 7,766 people · 2025 | 2/2 | UCMR-5 |
| TTHM | 0.5770 µg/L 0.7% of the EPA limit 80 µg/L Main supplier: WAHPETON CITY OF · 7,766 people · 2019
Highest in the ZIP: 30.0105 µg/L — SOUTHEAST WUD (EAST) · 4,225 people · 2019 | 2/2 | SYR4 |
| Chloroform | 0.5770 µg/L No EPA limit set Main supplier: WAHPETON CITY OF · 7,766 people · 2019
Highest in the ZIP: 18.525 µg/L — SOUTHEAST WUD (EAST) · 4,225 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 7.31 µg/L 12% of the EPA limit 60 µg/L Main supplier: WAHPETON CITY OF · 7,766 people · 2019
Highest in the ZIP: 18.3135 µg/L — SOUTHEAST WUD (EAST) · 4,225 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 9.725 µg/L No EPA limit set Highest in the ZIP: SOUTHEAST WUD (EAST) · 4,225 people · 2019 | 1/2 | SYR4 |
| Arsenic | 8.94 µg/L 89% of the EPA limit 10 µg/L Highest in the ZIP: SOUTHEAST WUD (EAST) · 4,225 people · 2016 | 1/2 | SYR4 |
| Dibromoacetic Acid | 7.31 µg/L No EPA limit set Main supplier: WAHPETON CITY OF · 7,766 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 7.064 µg/L No EPA limit set Highest in the ZIP: SOUTHEAST WUD (EAST) · 4,225 people · 2019 | 1/2 | SYR4 |
| Lead | 6.2895 µg/L 42% of the EPA limit 15 µg/L Main supplier: WAHPETON CITY OF · 7,766 people · 2018 | 2/2 | SYR4 |
| Bromodichloromethane | 4.147 µg/L No EPA limit set Highest in the ZIP: SOUTHEAST WUD (EAST) · 4,225 people · 2019 | 1/2 | SYR4 |
| Monobromoacetic Acid | 2.84 µg/L No EPA limit set Highest in the ZIP: SOUTHEAST WUD (EAST) · 4,225 people · 2019 | 1/2 | SYR4 |
| Combined Uranium | 0.1890 µg/L 0.6% of the EPA limit 30 µg/L Main supplier: WAHPETON CITY OF · 7,766 people · 2018
Highest in the ZIP: 2.49 µg/L — SOUTHEAST WUD (EAST) · 4,225 people · 2017 | 2/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 2.35 pCi/L 16% of the EPA limit 15 pCi/L Main supplier: WAHPETON CITY OF · 7,766 people · 2018 | 2/2 | SYR4 |
| Chromium | 1.58 µg/L 1.6% of the EPA limit 100 µg/L Highest in the ZIP: SOUTHEAST WUD (EAST) · 4,225 people · 2018 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 0.0800 pCi/L 1.6% of the EPA limit 5 pCi/L Main supplier: WAHPETON CITY OF · 7,766 people · 2018
Highest in the ZIP: 0.9600 pCi/L — SOUTHEAST WUD (EAST) · 4,225 people · 2017 | 2/2 | SYR4 |
| Dibromochloromethane | 0.8750 µg/L No EPA limit set Highest in the ZIP: SOUTHEAST WUD (EAST) · 4,225 people · 2019 | 1/2 | SYR4 |
| Lead | 0.0024 mg/L 16% of the EPA limit 0.0150 mg/L Main supplier: WAHPETON CITY OF · 7,766 people · 2024
Highest in the ZIP: 0.0039 mg/L — SOUTHEAST WUD (EAST) · 4,225 people · 2025 | 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 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 58075
| Supplier | State | Population served |
|---|---|---|
| WAHPETON CITY OF | ND | 7,766 |
| SOUTHEAST WUD (EAST) | ND | 4,225 |
Frequently asked questions about ZIP 58075 tap water
Is the tap water in ZIP 58075 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 58075. 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 58075?
2 public water suppliers report EPA drinking-water monitoring for ZIP 58075. Each is listed above with its population served.
What contaminants are in ZIP 58075's water?
EPA monitoring detected Copper, Fluoride, Nitrate-Nitrite, Barium, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.