Drinking Water Compliance OS

STORM LAKE, IA · Woodbury County

CUSHING 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)
IA9725094
System type
Community Water System
Population served
230
Service connections
117
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 1992 – June 30, 1992

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 1991 – March 31, 1991

    Resolved
  • Monitoring, Regular

    Nitrate

    October 1, 1990 – December 31, 1990

    Resolved
  • Monitoring, Regular

    Nitrate

    July 1, 1990 – September 30, 1990

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 1987 – June 30, 1991

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    October 1, 1985 – September 30, 1986

    Archived
  • Maximum Contaminant Level Violation, Single Sample

    Health-based

    Nitrate

    October 1, 1984 – September 30, 1985

    Archived
  • Maximum Contaminant Level Violation, Single Sample

    Health-based

    Nitrate

    October 1, 1983 – September 30, 1984

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    June 26, 1978 – June 25, 1979

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    October 1, 1976 – September 30, 1979

    Resolved

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

Enforcement actions

Contact

CUSHING WATER SUPPLY

712-732-7745

STORM LAKE, IA 50588