JEFFERSON, SD · Union County

RIV-R-LAND WATER COMPANY Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of December 1, 2006. 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 Union 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): SD4600519
System type: Community Water System
Population served: 175
Service connections: 56
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2005 – November 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2005 – December 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 30, 2005
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 8, 2005 – December 1, 2006
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 7, 2005 – December 1, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2004 – June 30, 2004
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2004 – March 30, 2004
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2004 – March 30, 2004
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2004 – March 30, 2004
Resolved
Monitoring, Regular
—
Simazine
January 1, 2004 – March 30, 2004
Resolved
Monitoring, Regular
—
Diquat
January 1, 2004 – March 30, 2004
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 1, 1976 – May 31, 1980
Archived
Monitoring, Regular
—
Combined Radium (-226 and -228)
June 1, 1976 – May 31, 1980
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
November 1, 2005 – November 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 8, 2005 – December 1, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 7, 2005 – December 1, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
April 1, 2004 – June 30, 2004	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2004 – March 30, 2004	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2004 – March 30, 2004	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2004 – March 30, 2004	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2004 – March 30, 2004	Monitoring, Regular	Simazine	—	Resolved
January 1, 2004 – March 30, 2004	Monitoring, Regular	Diquat	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
June 1, 1992 – June 30, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1976 – May 31, 1980	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
June 1, 1976 – May 31, 1980	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived

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

Enforcement actions

December 1, 2006State no longer subject to Rule1 linked violation
December 1, 2006State Compliance achieved3 linked violations
June 23, 2006State Compliance achieved3 linked violations
February 9, 2006State Public Notification issued2 linked violations
February 7, 2006State Public Notification issued2 linked violations
January 9, 2006State Public Notification received7 linked violations
June 7, 2005State Public Notification issued2 linked violations
January 26, 2005State Public Notification requested3 linked violations
August 27, 2004State Compliance achieved5 linked violations
August 27, 2004State Compliance achieved4 linked violations
August 27, 2004State Compliance achieved4 linked violations
August 27, 2004State Compliance achieved1 linked violation
August 27, 2004State Compliance achieved3 linked violations
August 27, 2004State Compliance achieved1 linked violation
August 27, 2004State Compliance achieved1 linked violation
August 27, 2004State Compliance achieved4 linked violations
August 27, 2004State Compliance achieved1 linked violation
August 27, 2004State Compliance achieved2 linked violations
August 27, 2004State Compliance achieved2 linked violations
August 27, 2004State Compliance achieved2 linked violations
August 27, 2004State Compliance achieved1 linked violation
August 27, 2004State Compliance achieved2 linked violations
August 27, 2004State Compliance achieved1 linked violation
August 27, 2004State Compliance achieved4 linked violations
August 27, 2004State Compliance achieved4 linked violations
August 27, 2004State Compliance achieved5 linked violations
July 21, 2004State Public Notification requested9 linked violations
July 21, 2004State Public Notification requested29 linked violations
July 21, 2004State Public Notification requested3 linked violations
July 21, 2004State Public Notification requested4 linked violations
February 26, 1990State Technical Assistance Visit2 linked violations

Last known contact on file (system is inactive)

RIV-R-LAND WATER COMPANY

Phone not on record

JEFFERSON, SD 57038