WEST CHESTER, IA · Washington County

WEST CHESTER MUNI WTR SUPPLY Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

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 Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.

System facts

System ID (PWSID): IA9281006
System type: Community Water System
Population served: 144
Service connections: 79
Ownership: local government
Water source: groundwater (wells)

Violation history

Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
January 1, 2025
Unaddressed
Monitoring, Regular
—
Atrazine
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
Picloram
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
Simazine
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
LASSO
April 1, 2006 – March 31, 2012
Resolved
Monitoring, Regular
—
Arsenic
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Cadmium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Chromium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Fluoride
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Mercury
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Selenium
April 1, 1988 – March 31, 1991
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Unaddressed
April 1, 2006 – March 31, 2012	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	Picloram	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	Simazine	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2006 – March 31, 2012	Monitoring, Regular	LASSO	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Arsenic	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Cadmium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Chromium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Fluoride	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Mercury	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Selenium	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

February 5, 2025State Formal Notice of Violation issued1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
June 11, 2013State Public Notification received1 linked violation
May 22, 2012State Formal Notice of Violation issued1 linked violation
May 22, 2012State Public Notification requested1 linked violation
May 22, 2012State Public Notification requested1 linked violation
May 22, 2012State Formal Notice of Violation issued1 linked violation
May 22, 2012State Formal Notice of Violation issued1 linked violation
May 22, 2012State Public Notification requested1 linked violation
May 22, 2012State Public Notification requested2 linked violations
May 22, 2012State Formal Notice of Violation issued2 linked violations
May 22, 2012State Public Notification requested2 linked violations
May 22, 2012State Formal Notice of Violation issued1 linked violation
May 22, 2012State Public Notification requested1 linked violation
May 22, 2012State Formal Notice of Violation issued1 linked violation
May 22, 2012State Public Notification requested1 linked violation
May 22, 2012State Formal Notice of Violation issued3 linked violations
May 22, 2012State Formal Notice of Violation issued6 linked violations
May 22, 2012State Formal Notice of Violation issued18 linked violations
May 22, 2012State Formal Notice of Violation issued2 linked violations
May 22, 2012State Formal Notice of Violation issued1 linked violation
May 22, 2012State Public Notification requested1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
May 18, 2012State Compliance achieved1 linked violation
April 8, 1991State Compliance achieved5 linked violations
April 8, 1991State Compliance achieved1 linked violation
April 8, 1991State Compliance achieved1 linked violation
April 8, 1991State Compliance achieved2 linked violations

Contact

WEST CHESTER MUNI WTR SUPPLY

563-299-2214

WEST CHESTER, IA 52359