SPEARFISH, SD · Lawrence County
CENTENNIAL HILLS HOME ASSOCIATION Water System
Consumer Confidence Report status
CENTENNIAL HILLS HOME ASSOCIATION must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for CENTENNIAL HILLS HOME ASSOCIATION.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace South Dakota’s official records. Always confirm current status with South Dakota before making decisions based on this information.
System facts
- System ID (PWSID)
- SD4602176
- System type
- Community Water System
- Population served
- 25
- Service connections
- 12
- Ownership
- privately owned
- Water source
- groundwater (wells)
CENTENNIAL HILLS HOME ASSOCIATION is one of 583 community water systems in South Dakota in the 500 or fewer people size category, serving 25 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2003 and 2008, all of which EPA lists as closed. Nothing has been added since 2008.
None of the 3 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules and the Consumer Confidence Rule.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2008 – July 29, 2008
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2006 – July 31, 2006
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2003 – August 31, 2003
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2008 – July 29, 2008 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2006 – July 31, 2006 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 1, 2003 – August 31, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- November 8, 2007State Public Notification received36 linked violations
- May 1, 2006State Compliance achieved51 linked violations
Common questions
Is CENTENNIAL HILLS HOME ASSOCIATION required to publish a Consumer Confidence Report?
- Yes. CENTENNIAL HILLS HOME ASSOCIATION is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CENTENNIAL HILLS HOME ASSOCIATION’s next Consumer Confidence Report due?
- CENTENNIAL HILLS HOME ASSOCIATION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CENTENNIAL HILLS HOME ASSOCIATION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CENTENNIAL HILLS HOME ASSOCIATION.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
CENTENNIAL HILLS HOME ASSOCIATION
Phone not on record
SPEARFISH, SD 57783