GOLDEN VALLEY WATER COMPANY
SD · PWS ID SD4602261 · Community water system
11
contaminants tested
5
detected
283
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 266 UG/L | 15/15 | SYR4 | 2013–2019 |
| Lead | 15 UG/L | 15/15 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0100 mg/L | 11/11 | LCR | 2025 |
| Combined Uranium | 4.6 UG/L | 1/1 | SYR4 | 2019 |
| Gross Alpha, Excl. Radon and U | 13.7 PCI/L | 1/1 | SYR4 | 2019 |
6 contaminants tested, none detected
Combined Radium (-226 and -228)Gross Beta Particle ActivityNitrateNitriteTTHMTotal Haloacetic Acids (HAA5)
Areas served
BLACK HAWKRAPID CITY