WESSINGTON SPRINGS, SD · Jerauld County

SPRING VALLEY COLONY Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of May 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 Jerauld 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): SD4602016
System type: Community Water System
Population served: 140
Service connections: 40
Ownership: privately owned
Water source: groundwater (wells)

SPRING VALLEY COLONY is one of 583 community water systems in South Dakota in the 500 or fewer people size category, formerly serving 140 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 7 entries in 2001, all of which EPA lists as closed. Nothing has been added since 2001.

All 7 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 synthetic organic chemicals.

Violation history

Monitoring, Regular
—
Heptachlor
October 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Endothall
October 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
LASSO
October 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2001 – September 30, 2001
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2001 – December 31, 2001	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 2001 – December 31, 2001	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
October 1, 2001 – December 31, 2001	Monitoring, Regular	Endothall	—	Resolved
October 1, 2001 – December 31, 2001	Monitoring, Regular	LASSO	—	Resolved
October 1, 2001 – December 31, 2001	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	Benzo(a)pyrene	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

May 17, 2004State Intentional no-action10 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved3 linked violations
September 23, 2002State Compliance achieved3 linked violations
September 23, 2002State Compliance achieved3 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved1 linked violation
September 23, 2002State Compliance achieved1 linked violation
September 23, 2002State Compliance achieved4 linked violations
September 23, 2002State Compliance achieved3 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved1 linked violation
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved3 linked violations
September 23, 2002State Compliance achieved2 linked violations
September 23, 2002State Compliance achieved76 linked violations
September 23, 2002State Compliance achieved2 linked violations
January 24, 2002State Public Notification requested2 linked violations
January 24, 2002State Public Notification requested4 linked violations
January 24, 2002State Public Notification requested5 linked violations
January 24, 2002State Public Notification requested20 linked violations
January 24, 2002State Public Notification requested5 linked violations
January 24, 2002State Public Notification requested6 linked violations
January 24, 2002State Public Notification requested3 linked violations
January 24, 2002State Public Notification requested3 linked violations
January 24, 2002State Public Notification requested7 linked violations
January 24, 2002State Public Notification requested6 linked violations
January 24, 2002State Public Notification requested4 linked violations
January 24, 2002State Public Notification requested3 linked violations
January 24, 2002State Public Notification requested3 linked violations
January 24, 2002State Public Notification requested4 linked violations
January 24, 2002State Public Notification requested3 linked violations
January 24, 2002State Public Notification requested4 linked violations
January 24, 2002State Public Notification requested3 linked violations
January 24, 2002State Public Notification requested3 linked violations
January 24, 2002State Public Notification requested5 linked violations
January 24, 2002State Public Notification requested4 linked violations
January 24, 2002State Public Notification requested4 linked violations
January 24, 2002State Public Notification requested4 linked violations
January 24, 2002State Public Notification requested3 linked violations
July 18, 2000State Violation/Reminder Notice6 linked violations
March 21, 2000State Public Notification received3 linked violations
January 13, 2000State Public Notification received5 linked violations
June 25, 1992State Formal Notice of Violation issued4 linked violations

Last known contact on file (system is inactive)

Not on record

605-539-1361

WESSINGTON SPRINGS, SD 573825506