SHIRT TAIL GULCH DEVELOPMENT
PWSID: SD4602232 · Black Hawk, SD · Serves 65 people
According to EPA Safe Drinking Water Information System (SDWIS), SHIRT TAIL GULCH DEVELOPMENT (PWSID SD4602232) in Black Hawk, SD is listed as a CWS water system covering about 65 people. The same extract lists 187 health-based violation records spanning 2004-2018. Those 187 health-based rows for SHIRT TAIL GULCH DEVELOPMENT cover contaminants such as Combined Radium (-226 and -228), Gross Alpha, Excl. Radon and U, Stage 1 Disinfectants and Disinfection Byproducts Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
SHIRT TAIL GULCH DEVELOPMENT has 187 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. 3 distinct EPA contaminant codes appear in this system's record, including Combined Radium (-226 and -228), Gross Alpha, Excl. Radon and U, Stage 1 Disinfectants and Disinfection Byproducts Rule. Recorded violations span 2004–2018. 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)
- SD4602232
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Black Hawk, SD
- Population Served
- 65
- Health Violations
- Yes (187)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Combined Radium (-226 and -228) | 106 | 106 |
| Gross Alpha, Excl. Radon and U | 80 | 80 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 1 | 1 |
Violation History (187)
Frequently Asked Questions
What does EPA SDWIS list for SHIRT TAIL GULCH DEVELOPMENT?
How many people does SHIRT TAIL GULCH DEVELOPMENT serve?
What violations does SHIRT TAIL GULCH DEVELOPMENT have?
What contaminants have been found in SHIRT TAIL GULCH DEVELOPMENT water?
Compare beyond South Dakota
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SHIRT TAIL GULCH DEVELOPMENT on cumulative violation count (187) and EPA-reported population served (65). Violation-count peers include SOUTHERN OKLA WATER CORP, CITY OF HUXLEY, Shungopavi.
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
SHIRT TAIL GULCH DEVELOPMENT (SD4602232) 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 (187 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.