What was found in Park River's water
The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Fluoride | 1040 µg/L 26% of the EPA limit 4000 µg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2017 | 1/1 | SYR4 |
| Nitrate | 860 µg/L 8.6% of the EPA limit 10000 µg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2017 | 1/1 | SYR4 |
| Nitrate-Nitrite | 851 µg/L 8.5% of the EPA limit 10000 µg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2019 | 1/1 | SYR4 |
| Copper | 28.96 µg/L 2.2% of the EPA limit 1300 µg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2018 | 1/1 | SYR4 |
| TTHM | 21.271 µg/L 27% of the EPA limit 80 µg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 6.627 µg/L No EPA limit set Main supplier: PARK RIVER CITY OF · 1,403 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 6.369 µg/L No EPA limit set Main supplier: PARK RIVER CITY OF · 1,403 people · 2019 | 1/1 | SYR4 |
| Chloroform | 5.584 µg/L No EPA limit set Main supplier: PARK RIVER CITY OF · 1,403 people · 2019 | 1/1 | SYR4 |
| Barium | 5.2 µg/L 0.3% of the EPA limit 2000 µg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2017 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 5.069 µg/L 8.4% of the EPA limit 60 µg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 3.1975 µg/L No EPA limit set Main supplier: PARK RIVER CITY OF · 1,403 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.757 µg/L No EPA limit set Main supplier: PARK RIVER CITY OF · 1,403 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 2.1725 µg/L No EPA limit set Main supplier: PARK RIVER CITY OF · 1,403 people · 2019 | 1/1 | SYR4 |
| Lead | 1.837 µg/L 12% of the EPA limit 15 µg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2018 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 0.7510 pCi/L 5% of the EPA limit 15 pCi/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2018 | 1/1 | SYR4 |
| Combined Uranium | 0.5100 µg/L 1.7% of the EPA limit 30 µg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2018 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.4300 pCi/L 8.6% of the EPA limit 5 pCi/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2018 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: PARK RIVER CITY OF · 1,403 people · 2024 | 1/1 | LCR |
Water suppliers serving Park River
| Supplier | Population served |
|---|---|
| PARK RIVER CITY OF | 1,403 |
Frequently asked questions about Park River tap water
Is Park River tap water safe to drink?
EPA testing detected 18 contaminants in the water serving Park River. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.
How many water suppliers serve Park River?
1 public water supplier report drinking-water monitoring for Park River, North Dakota to the EPA. Each is listed above with its population served.
What contaminants are in Park River's water?
The contaminants EPA monitoring detected in Park River include Fluoride, Nitrate, Nitrate-Nitrite, Copper, TTHM. The full list, with the level at the main supplier and the data source, is in the table above.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.