ANKENY, IA · Polk County

ELKHART WATER SUPPLY Water System

Current status

No open violations on record as of July 4, 2026.

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): IA7730012
System type: Community Water System
Population served: 882
Service connections: 423
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Nitrate
October 1, 2023 – September 30, 2024
Resolved
Monitoring, Regular
—
Nitrite
October 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Nitrite
April 1, 2014 – June 30, 2014
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 1, 2006 – October 10, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2005 – August 31, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2004 – February 29, 2004
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2001 – June 30, 2002
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2023 – September 30, 2024	Monitoring, Regular	Nitrate	—	Resolved
October 1, 2017 – December 31, 2017	Monitoring, Regular	Nitrite	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring, Regular	Nitrite	—	Resolved
August 1, 2006 – October 10, 2006	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
August 1, 2005 – August 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 2004 – February 29, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2001 – June 30, 2002	Monitoring, Regular	Arsenic	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 21, 2025State Compliance achieved1 linked violation
June 30, 2025State Public Notification received1 linked violation
December 18, 2024State Formal Notice of Violation issued1 linked violation
December 18, 2024State Public Notification requested1 linked violation
October 17, 2024State Formal Notice of Violation issued2 linked violations
October 17, 2024State Formal Notice of Violation issued1 linked violation
October 17, 2024State Public Notification requested2 linked violations
October 17, 2024State Public Notification requested2 linked violations
October 14, 2024State Compliance achieved1 linked violation
October 14, 2024State Compliance achieved1 linked violation
October 14, 2024State Compliance achieved1 linked violation
February 14, 2018State Public Notification requested2 linked violations
January 18, 2018State Compliance achieved2 linked violations
November 8, 2005State Compliance achieved7 linked violations
April 21, 2004State Public Notification received12 linked violations
March 9, 2004State Compliance achieved7 linked violations
July 25, 2002State Public Notification requested3 linked violations
July 28, 1995State Public Notification requested6 linked violations
April 1, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 1, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 10, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Contact

THORPE WATER DEVELOPMENT

515-289-2345

ANKENY, IA 50021