NORTH PRAIRIE RWD-SYSTEM 1&2
ND · PWS ID ND5101125 · Community water system
44
contaminants tested
15
detected
7,748
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFPeA | 0.0030 ug/L | 1/2 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Lead | 29.2 UG/L | 25/60 | SYR4 | 2012–2018 |
| COPPER, FREE | 107 UG/L | 22/60 | SYR4 | 2012–2018 |
| LEAD SUMMARY | 0.0060 mg/L | 15/15 | LCR | 2024 |
| Bromodichloromethane | 9.73 UG/L | 7/7 | SYR4 | 2014–2019 |
| Bromoform | 17.32 UG/L | 7/7 | SYR4 | 2014–2019 |
| Chloroform | 4.84 UG/L | 7/7 | SYR4 | 2014–2019 |
| Dibromoacetic acid | 8.5 UG/L | 7/7 | SYR4 | 2014–2019 |
| Dibromochloromethane | 15.97 UG/L | 7/7 | SYR4 | 2014–2019 |
| TTHM | 47.86 UG/L | 7/7 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 15.33 UG/L | 7/7 | SYR4 | 2014–2019 |
| Dichloroacetic Acid | 4.09 UG/L | 6/7 | SYR4 | 2014–2019 |
| lithium | 71.6 ug/L | 2/2 | UCMR-5 | 2025 |
| Monochloroacetic acid | 5.12 UG/L | 1/7 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 1.25 UG/L | 1/7 | SYR4 | 2014–2019 |
29 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DAMonobromoacetic acidNEtFOSAANFDHANMeFOSAAPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeSPFTAPFTrDAPFUnA