ROCK RIDGE COURT
PWSID: SD4602209 · Rapid City, SD · Serves 74 people
According to EPA Safe Drinking Water Information System (SDWIS), ROCK RIDGE COURT (PWSID SD4602209) in Rapid City, SD is listed as a CWS water system covering about 74 people. The same extract lists 1 health-based violation record spanning 2024-2024. Those 1 health-based row for ROCK RIDGE COURT cover contaminants such as Stage 1 Disinfectants and Disinfection Byproducts Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
ROCK RIDGE COURT 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 Stage 1 Disinfectants and Disinfection Byproducts Rule. Recorded violations span 2024–2024. 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)
- SD4602209
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Rapid City, SD
- Population Served
- 74
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | May 21, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for ROCK RIDGE COURT?
How many people does ROCK RIDGE COURT serve?
What violations does ROCK RIDGE COURT have?
What contaminants have been found in ROCK RIDGE COURT water?
Compare beyond South Dakota
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ROCK RIDGE COURT on cumulative violation count (1) and EPA-reported population served (74). 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
ROCK RIDGE COURT (SD4602209) is drawn from EPA SDWIS. Nearby county systems in this extract include RAPID CITY; RAPID VALLEY SANITARY DISTRICT; COLONIAL PINE HILLS SANITARY DISTRIC; HILL CITY. 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.