Drinking Water Compliance OS

CENTERVILLE, IA · Lee County

RATHBUN REG WATER ASSN (FT MADISON) 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)
IA0400901
System type
Community Water System
Population served
11,840
Service connections
4,735
Ownership
privately owned
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2017 – July 31, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    July 1, 2017 – July 31, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2014 – January 31, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2014 – January 31, 2014

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Contact

RATHBUN REGIONAL WATER ASSN (RATHBUN)

641-647-2416

CENTERVILLE, IA 52544