KLEMME, IA · Hancock County

KLEMME WATER WORKS 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): IA4155035
System type: Community Water System
Population served: 441
Service connections: 228
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
TTHM
February 1, 2025 – February 28, 2025
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
April 1, 2006 – June 30, 2006
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
February 1, 2025 – February 28, 2025	Monitoring and Reporting (DBP)	TTHM	—	Archived
January 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
April 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved

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

Enforcement actions

April 21, 2025State Public Notification requested1 linked violation
April 21, 2025State Formal Notice of Violation issued2 linked violations
April 21, 2025State Public Notification requested2 linked violations
April 21, 2025State Formal Notice of Violation issued1 linked violation
August 23, 2016State Compliance achieved1 linked violation
August 23, 2016State Compliance achieved1 linked violation
May 2, 2016State Public Notification received1 linked violation
May 2, 2016State Public Notification received1 linked violation
October 19, 2015State Public Notification requested2 linked violations
October 19, 2015State Formal Notice of Violation issued1 linked violation
May 14, 2007State Compliance achieved17 linked violations
February 21, 2007State Public Notification received6 linked violations
May 5, 2006State Compliance achieved27 linked violations
June 14, 2005State Public Notification received10 linked violations
May 20, 2005State Formal Notice of Violation issued9 linked violations
May 20, 2005State Violation/Reminder Notice26 linked violations
July 18, 1990State Public Notification requested3 linked violations
September 30, 1984Federal issued Formal Notice of Violation1 linked violation
February 16, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Contact

KLEMME WATER WORKS

641-587-2660

KLEMME, IA 50449