WASHINGTON, IA · Jefferson County

LOCKRIDGE MUNI 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): IA5157091
System type: Community Water System
Population served: 244
Service connections: 175
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1992 – August 31, 1992
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 30, 1979 – July 29, 1980
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
July 30, 1979 – July 29, 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
August 1, 1992 – August 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 30, 1979 – July 29, 1980	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived
July 30, 1979 – July 29, 1980	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived

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

Enforcement actions

January 29, 1996State Formal Notice of Violation issued1 linked violation
November 27, 1995State Compliance achieved1 linked violation
August 19, 1992State Formal Notice of Violation issued1 linked violation
August 19, 1992State Public Notification requested1 linked violation
August 19, 1992State Formal Notice of Violation issued1 linked violation
August 19, 1992State Formal Notice of Violation issued1 linked violation
August 19, 1992State Public Notification requested1 linked violation
June 1, 1992State Compliance achieved1 linked violation
September 30, 1984Federal issued Formal Notice of Violation1 linked violation
February 10, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
February 5, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
January 19, 1982State Unresolved4 linked violations

Contact

LOCKRIDGE MUNI WATER SUPPLY

319-653-1536

WASHINGTON, IA 52353