DOW CITY, IA · Crawford County

DOW CITY 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): IA2427049
System type: Community Water System
Population served: 467
Service connections: 255
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2019 – November 30, 2019
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2004 – November 30, 2004
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 1995 – January 31, 1995
Resolved
Monitoring, Regular
—
Nitrite
January 1, 1994 – January 31, 1994
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 1991 – March 31, 1995
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Selenium
November 20, 1979 – November 19, 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
November 1, 2019 – November 30, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2004 – November 30, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1995 – January 31, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 1994 – January 31, 1994	Monitoring, Regular	Nitrite	—	Resolved
April 1, 1991 – March 31, 1995	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
November 20, 1979 – November 19, 1980	Maximum Contaminant Level Violation, Average	Selenium	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

August 5, 2020State Public Notification received1 linked violation
June 16, 2020State Public Notification requested1 linked violation
June 16, 2020State Formal Notice of Violation issued1 linked violation
June 9, 2020State Compliance achieved7 linked violations
April 6, 2020State Public Notification received1 linked violation
February 20, 2020State Formal Notice of Violation issued1 linked violation
February 10, 2020State Compliance achieved1 linked violation
December 9, 2019State Compliance achieved3 linked violations
December 9, 2019State Compliance achieved5 linked violations
October 7, 2016State Formal Notice of Violation issued3 linked violations
October 7, 2016State Formal Notice of Violation issued2 linked violations
March 2, 1998State Compliance achieved3 linked violations
March 2, 1998State Compliance achieved1 linked violation
September 23, 1996State Compliance achieved6 linked violations
August 6, 1996State Compliance achieved6 linked violations
August 5, 1996State Public Notification requested3 linked violations
August 5, 1996State Public Notification requested1 linked violation
August 5, 1996State Formal Notice of Violation issued2 linked violations
August 5, 1996State Public Notification requested2 linked violations
August 5, 1996State Bilateral Compliance Agreement signed5 linked violations
August 5, 1996State Public Notification requested4 linked violations
August 5, 1996State Public Notification requested12 linked violations
August 5, 1996State Public Notification requested4 linked violations
June 25, 1990State Compliance achieved1 linked violation
February 16, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Contact

DOW CITY WATER WORKS

712-674-3350

DOW CITY, IA 51528