Public Water Partners

SPEARFISH, SD · Lawrence County

HILLSVIEW TRAILER COURT Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 1, 2004. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Lawrence County, SD.

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)
SD4600312
System type
Community Water System
Population served
40
Service connections
23
Ownership
privately owned
Water source
groundwater (wells)

HILLSVIEW TRAILER COURT is one of 583 community water systems in South Dakota in the 500 or fewer people size category, formerly serving 40 people from groundwater.

EPA's federal records list this system as inactive in 2004; the record below is historical.

As of August 1, 2026, its federal record holds 3 entries between 1976 and 1994, all of which EPA lists as closed. Nothing has been added since 1994.

All 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Radionuclides and Revised Rad Rule and volatile organic chemicals.

Violation history

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    July 1, 1994 – September 30, 1994

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    July 1, 1976 – June 30, 1980

    Archived

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    July 1, 1976 – June 30, 1980

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Last known contact on file (system is inactive)

Not on record

Phone not on record

SPEARFISH, SD 57783