PARKSTON
PWSID: SD4600236 · Parkston, SD · Serves 1,567 people
According to EPA Safe Drinking Water Information System (SDWIS), PARKSTON (PWSID SD4600236) in Parkston, SD is listed as a CWS water system covering about 1,567 people. The same extract lists 6 health-based violation records spanning 2012-2022. Those 6 health-based rows for PARKSTON cover contaminants such as Stage 1 Disinfectants and Disinfection Byproducts Rule, Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
PARKSTON has 6 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, Revised Total Coliform Rule. Recorded violations span 2012–2022. 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)
- SD4600236
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Parkston, SD
- Population Served
- 1,567
- Health Violations
- Yes (6)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 4 | 4 |
| Revised Total Coliform Rule | 2 | 2 |
Violation History (6)
| Contaminant | Health | Date |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Mar 22, 2022 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Mar 22, 2022 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Mar 22, 2022 |
| Revised Total Coliform Rule | Yes | Jun 29, 2019 |
| Revised Total Coliform Rule | Yes | Jun 29, 2019 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | May 30, 2012 |
Frequently Asked Questions
What does EPA SDWIS list for PARKSTON?
How many people does PARKSTON serve?
What violations does PARKSTON have?
What contaminants have been found in PARKSTON water?
Compare beyond South Dakota
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest PARKSTON on cumulative violation count (6) and EPA-reported population served (1,567). Violation-count peers include CHEROKEE WATER SYSTEM, LAME DEER WATER SYSTEM, FOUR BEARS WATER SYSTEM. Population peers include CONSUMO, ELKHART LAKE WATERWORKS, MOUNT HOPE WATER.
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
PARKSTON (SD4600236) is drawn from EPA SDWIS. Nearby county systems in this extract include FREEMAN; MENNO; TRIPP. Health-based rows (6 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.