SIPHON HILL WATER ASSOCIATION
PWSID: SD4600272 · Rapid City, SD · Serves 68 people
According to EPA Safe Drinking Water Information System (SDWIS), SIPHON HILL WATER ASSOCIATION (PWSID SD4600272) in Rapid City, SD is listed as a CWS water system covering about 68 people. The same extract lists 4 health-based violation records spanning 2005-2015. Those 4 health-based rows for SIPHON HILL WATER ASSOCIATION cover contaminants such as Stage 1 Disinfectants and Disinfection Byproducts Rule, Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
SIPHON HILL WATER ASSOCIATION has 4 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, Groundwater Rule. Recorded violations span 2005–2015. 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)
- SD4600272
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Rapid City, SD
- Population Served
- 68
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 3 | 3 |
| Groundwater Rule | 1 | 1 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Feb 1, 2015 |
| Groundwater Rule | Yes | Aug 3, 2010 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Feb 1, 2010 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Feb 1, 2005 |
Frequently Asked Questions
What does EPA SDWIS list for SIPHON HILL WATER ASSOCIATION?
How many people does SIPHON HILL WATER ASSOCIATION serve?
What violations does SIPHON HILL WATER ASSOCIATION have?
What contaminants have been found in SIPHON HILL WATER ASSOCIATION water?
Compare beyond South Dakota
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SIPHON HILL WATER ASSOCIATION on cumulative violation count (4) and EPA-reported population served (68). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND.
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
SIPHON HILL WATER ASSOCIATION (SD4600272) 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 (4 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.