SIOUX RURAL WATER SYSTEM
SD · PWS ID SD4600866 · Community water system
50
contaminants tested
13
detected
4,280
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 1570 UG/L | 60/60 | SYR4 | 2013–2019 |
| Lead | 11.1 UG/L | 60/60 | SYR4 | 2013–2019 |
| TTHM | 114 UG/L | 18/18 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 95 UG/L | 18/18 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0080 mg/L | 14/14 | LCR | 2025 |
| Nitrate | 3200 UG/L | 12/12 | SYR4 | 2017–2019 |
| lithium | 52.2 ug/L | 4/4 | UCMR-5 | 2023 |
| Antimony, Total | 0.4000 UG/L | 2/2 | SYR4 | 2013 |
| Arsenic | 2 UG/L | 2/2 | SYR4 | 2013 |
| Barium | 105 UG/L | 2/2 | SYR4 | 2013 |
| Chromium | 9.7 UG/L | 2/2 | SYR4 | 2013 |
| Gross Alpha, Excl. Radon and U | 6.8 PCI/L | 2/2 | SYR4 | 2019 |
| Selenium | 2.8 UG/L | 2/2 | SYR4 | 2013 |
37 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONABeryllium, TotalCadmiumCombined Radium (-226 and -228)Combined UraniumGross Beta Particle ActivityHFPO-DAMercuryNEtFOSAANFDHANMeFOSAANitritePFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAThallium, Total
Areas served
GOODWINWATERTOWN