RAPID CITY, SD · Pennington County

COUNTRYSIDE Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of April 1, 2016. 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 Pennington County, SD.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): SD4601081
System type: Community Water System
Population served: 492
Service connections: 197
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
April 1, 1993 – June 30, 1993
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 1993 – June 30, 1993	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 26, 2004State Compliance achieved1 linked violation
October 26, 2004State Compliance achieved2 linked violations
October 26, 2004State Compliance achieved2 linked violations
October 26, 2004State Compliance achieved1 linked violation
October 26, 2004State Compliance achieved2 linked violations
October 26, 2004State Compliance achieved1 linked violation
October 26, 2004State Compliance achieved1 linked violation
October 26, 2004State Compliance achieved3 linked violations
October 26, 2004State Compliance achieved7 linked violations
May 2, 2002State Administrative/Compliance Order without penalty issued5 linked violations
May 2, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 2, 2002State Administrative/Compliance Order without penalty issued2 linked violations
May 2, 2002State Administrative/Compliance Order without penalty issued9 linked violations
May 2, 2002State Administrative/Compliance Order without penalty issued4 linked violations
May 2, 2002State Administrative/Compliance Order without penalty issued5 linked violations
May 2, 2002State Administrative/Compliance Order without penalty issued2 linked violations
September 4, 1992State Public Notification issued57 linked violations

Last known contact on file (system is inactive)

COUNTRYSIDE

6057878092

RAPID CITY, SD 57709