WOONSOCKET
PWSID: SD4600376 · Woonsocket, SD · Serves 618 people
According to EPA Safe Drinking Water Information System (SDWIS), WOONSOCKET (PWSID SD4600376) in Woonsocket, SD is listed as a CWS water system covering about 618 people. The same extract lists 3 health-based violation records spanning 2010-2014. Those 3 health-based rows for WOONSOCKET cover contaminants such as Stage 1 Disinfectants and Disinfection Byproducts Rule, Lead and Copper Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
WOONSOCKET has 3 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 Stage 1 Disinfectants and Disinfection Byproducts Rule, Lead and Copper Rule. Recorded violations span 2010–2014. 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)
- SD4600376
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Woonsocket, SD
- Population Served
- 618
- Health Violations
- Yes (3)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 2 | 2 |
| Lead and Copper Rule | 1 | 1 |
Violation History (3)
| Contaminant | Health | Date |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Feb 1, 2014 |
| Lead and Copper Rule | Yes | Apr 1, 2010 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Feb 1, 2010 |
Frequently Asked Questions
What does EPA SDWIS list for WOONSOCKET?
How many people does WOONSOCKET serve?
What violations does WOONSOCKET have?
What contaminants have been found in WOONSOCKET water?
Compare beyond South Dakota
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WOONSOCKET on cumulative violation count (3) and EPA-reported population served (618). Violation-count peers include Mohegan Tribal Utility Authority, RED CLIFF NORTH, Tesuque Pueblo. Population peers include NEPENTHE WS, SIMLA TOWN OF, MOSSVILLE WW DISTRICT NO 2.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
WOONSOCKET (SD4600376) is drawn from EPA SDWIS. Nearby county systems in this extract include UPLAND COLONY; LETCHER. Health-based rows (3 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.