GOLDEN VALLEY WATER COMPANY
PWSID: SD4602261 · Black Hawk, SD · Serves 283 people
According to EPA Safe Drinking Water Information System (SDWIS), GOLDEN VALLEY WATER COMPANY (PWSID SD4602261) in Black Hawk, SD is listed as a CWS water system covering about 283 people. The same extract lists 21 health-based violation records spanning 2013-2021. Those 21 health-based rows for GOLDEN VALLEY WATER COMPANY cover contaminants such as Combined Radium (-226 and -228), Gross Alpha, Excl. Radon and U; they remain historical EPA registry entries, not a current compliance or drinkability score.
GOLDEN VALLEY WATER COMPANY has 21 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including Combined Radium (-226 and -228), Gross Alpha, Excl. Radon and U. Recorded violations span 2013–2021. Day-to-day primacy enforcement for this system runs through the South Dakota drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the South Dakota state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- SD4602261
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Black Hawk, SD
- Population Served
- 283
- Health Violations
- Yes (21)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Combined Radium (-226 and -228) | 12 | 12 |
| Gross Alpha, Excl. Radon and U | 9 | 9 |
Violation History (21)
Frequently Asked Questions
What does EPA SDWIS list for GOLDEN VALLEY WATER COMPANY?
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What violations does GOLDEN VALLEY WATER COMPANY have?
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Compare beyond South Dakota
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest GOLDEN VALLEY WATER COMPANY on cumulative violation count (21) and EPA-reported population served (283). Violation-count peers include Dishchii Bikoh Community School - BIA Charter, NEW STUYAHOK WATER SYSTEM, MOUNTAIN VILLAGE WATER SYSTEM.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
GOLDEN VALLEY WATER COMPANY (SD4602261) is drawn from EPA SDWIS. Nearby county systems in this extract include BOX ELDER; ELLSWORTH AFB; STURGIS; BLACK HAWK WATER USER DISTRICT. Health-based rows (21 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.