RIDGEWAY, IA · Winneshiek County

RIDGEWAY, CITY OF 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): IA9680085
System type: Community Water System
Population served: 275
Service connections: 135
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Nitrate
July 1, 2001 – June 30, 2002
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1992 – December 8, 1992
Resolved
Monitoring, Regular
—
Barium
October 1, 1989 – September 30, 1992
Resolved
Monitoring, Regular
—
Cadmium
October 1, 1989 – September 30, 1992
Resolved
Monitoring, Regular
—
Mercury
October 1, 1989 – September 30, 1992
Resolved
Monitoring, Regular
—
Selenium
October 1, 1989 – September 30, 1992
Resolved
Monitoring, Regular
—
Chromium
October 1, 1989 – September 30, 1992
Resolved
Monitoring, Regular
—
Arsenic
October 1, 1989 – September 30, 1992
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1988 – June 30, 1992
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2001 – June 30, 2002	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1992 – December 8, 1992	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 1989 – September 30, 1992	Monitoring, Regular	Barium	—	Resolved
October 1, 1989 – September 30, 1992	Monitoring, Regular	Cadmium	—	Resolved
October 1, 1989 – September 30, 1992	Monitoring, Regular	Mercury	—	Resolved
October 1, 1989 – September 30, 1992	Monitoring, Regular	Selenium	—	Resolved
October 1, 1989 – September 30, 1992	Monitoring, Regular	Chromium	—	Resolved
October 1, 1989 – September 30, 1992	Monitoring, Regular	Arsenic	—	Resolved
July 1, 1988 – June 30, 1992	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 12, 2021State Public Notification requested2 linked violations
July 12, 2021State Formal Notice of Violation issued2 linked violations
February 12, 1993State Public Notification received1 linked violation
February 12, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 12, 1993State Public Notification received2 linked violations
February 12, 1993State Public Notification received3 linked violations
December 8, 1992State Compliance achieved2 linked violations
December 8, 1992State Compliance achieved1 linked violation
December 8, 1992State Compliance achievedgeneral compliance action — not tied to a specific violation on record
November 13, 1992State Public Notification requested3 linked violations
November 13, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 13, 1992State Formal Notice of Violation issued2 linked violations
November 13, 1992State Formal Notice of Violation issued2 linked violations
November 13, 1992State Formal Notice of Violation issued6 linked violations
November 13, 1992State Public Notification requested2 linked violations
November 13, 1992State Formal Notice of Violation issued1 linked violation
November 13, 1992State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
August 12, 1992State Public Notification requested1 linked violation
August 12, 1992State Public Notification requested4 linked violations

Contact

RIDGEWAY, CITY OF

563-737-2457

RIDGEWAY, IA 52165