RANDALL COMMUNITY WATER DISTRICT
SD · PWS ID SD4600433 · Community water system
51
contaminants tested
13
detected
6,248
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 114 UG/L | 100/100 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 72.5 UG/L | 100/100 | SYR4 | 2012–2019 |
| COPPER, FREE | 340 UG/L | 60/60 | SYR4 | 2012–2018 |
| Lead | 5.3 UG/L | 60/60 | SYR4 | 2012–2018 |
| LEAD SUMMARY | 0.0070 mg/L | 16/16 | LCR | 2024 |
| lithium | 61.5 ug/L | 8/8 | UCMR-5 | 2025 |
| Nitrate | 400 UG/L | 4/12 | SYR4 | 2017–2019 |
| Antimony, Total | 0.5000 UG/L | 2/2 | SYR4 | 2012 |
| Arsenic | 2 UG/L | 2/2 | SYR4 | 2012 |
| Barium | 41.2 UG/L | 2/2 | SYR4 | 2012 |
| Fluoride | 440 UG/L | 2/2 | SYR4 | 2019 |
| Selenium | 1.7 UG/L | 2/2 | SYR4 | 2012 |
| Chromium | 0.9000 UG/L | 1/2 | SYR4 | 2012 |
38 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONABeryllium, TotalCadmiumCombined Radium (-226 and -228)Combined UraniumGross Alpha, Excl. Radon and UGross Beta Particle ActivityHFPO-DAMercuryNEtFOSAANFDHANMeFOSAANitritePFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAThallium, Total
Areas served
LAKE ANDES