SHAMROCK COLONY
PWSID: SD4602267 · Carpenter, SD · Serves 75 people
According to EPA Safe Drinking Water Information System (SDWIS), SHAMROCK COLONY (PWSID SD4602267) in Carpenter, SD is listed as a CWS water system covering about 75 people. The same extract lists 1 health-based violation record spanning 2017-2017. Those 1 health-based row for SHAMROCK COLONY cover contaminants such as Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
SHAMROCK COLONY has 1 health-based violation record 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. 1 distinct EPA contaminant code appears in this system's record, including Groundwater Rule. Recorded violations span 2017–2017. 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)
- SD4602267
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Carpenter, SD
- Population Served
- 75
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Nov 22, 2017 |
Frequently Asked Questions
What does EPA SDWIS list for SHAMROCK COLONY?
How many people does SHAMROCK COLONY serve?
What violations does SHAMROCK COLONY have?
What contaminants have been found in SHAMROCK COLONY water?
Compare beyond South Dakota
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SHAMROCK COLONY on cumulative violation count (1) and EPA-reported population served (75). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER.
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
SHAMROCK COLONY (SD4602267) is drawn from EPA SDWIS. Nearby county systems in this extract include HURON; WOLSEY; FORDHAM COLONY; HURON COLONY. Health-based rows (1 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.