CUSTER, SD · Custer County

WESTWARD HO TRAILER COURT Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of July 1, 2000. 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 Custer 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): SD4600611
System type: Community Water System
Population served: 50
Service connections: 17
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Notification, Public
—
Coliform (TCR)
December 13, 1999 – January 12, 2000
Archived
Notification, Public
—
Coliform (TCR)
November 14, 1999 – December 13, 1999
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Dalapon
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Atrazine
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Toluene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Benzene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Styrene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Endothall
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1999 – December 31, 1999
Resolved
Notification, Public
—
Coliform (TCR)
March 13, 1998 – April 12, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1998 – February 28, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1998 – January 31, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1997 – November 30, 1997
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1997 – September 30, 1997
Archived
Notification, Public
—
Coliform (TCR)
July 15, 1997 – August 14, 1997
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1997 – August 3, 1998
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1997 – December 31, 1999
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1997 – December 31, 1999
Resolved
Monitoring, Regular
—
Mercury
January 1, 1997 – December 31, 1999
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1997 – December 31, 1999
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 1997 – December 31, 1997
Resolved
Notification, Public
—
Coliform (TCR)
December 13, 1996 – January 12, 1997
Archived
Monitoring, Regular
—
Diquat
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Picloram
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Dalapon
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
LASSO
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
2,4-D
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Picloram
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Endrin
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
December 13, 1999 – January 12, 2000	Notification, Public	Coliform (TCR)	—	Archived
November 14, 1999 – December 13, 1999	Notification, Public	Coliform (TCR)	—	Archived
January 1, 1999 – December 31, 1999	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Dalapon	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Aldicarb sulfone	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Atrazine	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Toluene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Benzene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Styrene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Endothall	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	Tetrachloroethylene	—	Resolved
March 13, 1998 – April 12, 1998	Notification, Public	Coliform (TCR)	—	Archived
February 1, 1998 – February 28, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1998 – January 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1997 – November 30, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1997 – September 30, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 15, 1997 – August 14, 1997	Notification, Public	Coliform (TCR)	—	Archived
July 1, 1997 – August 3, 1998	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1997 – December 31, 1999	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1997 – December 31, 1999	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1997 – December 31, 1999	Monitoring, Regular	Mercury	—	Resolved
January 1, 1997 – December 31, 1999	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Vinyl chloride	—	Resolved
December 13, 1996 – January 12, 1997	Notification, Public	Coliform (TCR)	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Diquat	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Picloram	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Dalapon	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	LASSO	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	2,4-D	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Picloram	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Endrin	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Resolved

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

Enforcement actions

July 1, 2000State Compliance achieved98 linked violations
June 16, 2000State Compliance achieved1 linked violation
April 6, 2000State Compliance achieved22 linked violations
April 5, 2000State Compliance achieved15 linked violations
March 31, 2000State Intentional no-action1 linked violation
January 14, 2000State Public Notification requested1 linked violation
December 14, 1999State Public Notification issued1 linked violation
November 12, 1999State Public Notification requested1 linked violation
October 19, 1999State Public Notification issued1 linked violation
August 4, 1998State Compliance achieved23 linked violations
April 13, 1998State Public Notification issued2 linked violations
February 26, 1998State Civil Case filed in State court71 linked violations
October 15, 1997State Public Notification issued7 linked violations
July 21, 1997State Public Notification issued5 linked violations
May 12, 1997State Public Notification requested4 linked violations
February 20, 1997State Public Notification issued3 linked violations
October 22, 1996State Public Notification requested2 linked violations
September 17, 1996State Public Notification issued6 linked violations
June 18, 1996State Compliance achieved61 linked violations
June 14, 1996State Public Notification requested3 linked violations
June 3, 1996State Compliance achieved78 linked violations
May 6, 1996State Administrative/Compliance Order without penalty issued83 linked violations
September 12, 1995State Public Notification requested12 linked violations
March 8, 1995State Public Notification requested8 linked violations
May 26, 1994State Administrative/Compliance Order without penalty issued84 linked violations

Last known contact on file (system is inactive)

Not on record

605-673-2540

CUSTER, SD 57730