PIERRE
SD · PWS ID SD4600242 · Community water system
41
contaminants tested
8
detected
14,091
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 1240 UG/L | 69/69 | SYR4 | 2014–2017 |
| Lead | 30 UG/L | 69/69 | SYR4 | 2014–2017 |
| Total Haloacetic Acids (HAA5) | 7.2 UG/L | 17/17 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0060 mg/L | 14/14 | LCR | 2023 |
| TTHM | 6.29 UG/L | 13/17 | SYR4 | 2012–2019 |
| Nitrate | 1100 UG/L | 4/72 | SYR4 | 2017–2019 |
| lithium | 25.2 ug/L | 4/4 | UCMR-5 | 2025 |
| Gross Alpha, Excl. Radon and U | 3.7 PCI/L | 1/1 | SYR4 | 2014 |
33 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONACombined Radium (-226 and -228)Combined UraniumGross Beta Particle ActivityHFPO-DANEtFOSAANFDHANMeFOSAANitritePFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnA
Areas served
PIERRE