SHELDAHL, IA · Polk County

SHELDAHL 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): IA7778039
System type: Community Water System
Population served: 307
Service connections: 159
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Nitrite
April 1, 2023 – June 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2013 – July 31, 2013
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2011 – June 30, 2012
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2001 – March 31, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1989 – February 13, 1990
Resolved
Monitoring, Regular
—
Fluoride
July 1, 1986 – June 30, 1989
Resolved
Monitoring, Regular
—
Cadmium
July 1, 1986 – June 30, 1989
Resolved
Monitoring, Regular
—
Barium
July 1, 1986 – June 30, 1989
Resolved
Monitoring, Regular
—
Arsenic
July 1, 1986 – June 30, 1989
Resolved
Monitoring, Regular
—
Chromium
July 1, 1986 – June 30, 1989
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1983 – June 30, 1987
Resolved

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
April 1, 2023 – June 30, 2023	Monitoring, Regular	Nitrite	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2011 – June 30, 2012	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2001 – March 31, 2002	Monitoring, Regular	Arsenic	—	Resolved
July 1, 1993 – July 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1989 – February 13, 1990	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 1986 – June 30, 1989	Monitoring, Regular	Fluoride	—	Resolved
July 1, 1986 – June 30, 1989	Monitoring, Regular	Cadmium	—	Resolved
July 1, 1986 – June 30, 1989	Monitoring, Regular	Barium	—	Resolved
July 1, 1986 – June 30, 1989	Monitoring, Regular	Arsenic	—	Resolved
July 1, 1986 – June 30, 1989	Monitoring, Regular	Chromium	—	Resolved
July 1, 1983 – June 30, 1987	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved

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

Enforcement actions

December 6, 2023State Public Notification received1 linked violation
August 17, 2023State Compliance achieved1 linked violation
August 15, 2023State Formal Notice of Violation issued1 linked violation
August 15, 2023State Public Notification requested1 linked violation
March 1, 2017State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 12, 2016State Compliance achieved1 linked violation
October 12, 2016State Compliance achieved1 linked violation
October 12, 2016State Compliance achieved1 linked violation
October 12, 2016State Compliance achieved1 linked violation
August 31, 2016State Public Notification received1 linked violation
August 16, 2016State Formal Notice of Violation issued1 linked violation
August 16, 2016State Public Notification requested1 linked violation
August 8, 2016State Compliance achieved1 linked violation
July 19, 2016State Compliance achieved1 linked violation
July 19, 2016State Compliance achieved1 linked violation
March 15, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 29, 2016State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 29, 2016State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 31, 2016State Public Notification received1 linked violation
January 28, 2016State Public Notification requested1 linked violation
January 28, 2016State Formal Notice of Violation issued1 linked violation
January 20, 2016State Administrative/Compliance Order without penalty issued1 linked violation
January 20, 2016State Administrative/Compliance Order without penalty issued1 linked violation
January 20, 2016State Administrative/Compliance Order without penalty issued1 linked violation
January 20, 2016State Administrative/Compliance Order without penalty issued1 linked violation
December 30, 2015State Public Notification requested1 linked violation
December 30, 2015State Formal Notice of Violation issued1 linked violation
November 13, 2015State Violation/Reminder Notice1 linked violation
November 13, 2015State Formal Notice of Violation issued1 linked violation
November 13, 2015State Public Notification requested1 linked violation
November 13, 2015State Violation/Reminder Notice1 linked violation
November 13, 2015State Formal Notice of Violation issued1 linked violation
November 13, 2015State Public Notification requested1 linked violation
January 23, 2015State Public Notification received1 linked violation
November 24, 2014State Compliance achieved1 linked violation
November 14, 2014State Public Notification requested1 linked violation
November 14, 2014State Formal Notice of Violation issued1 linked violation
June 20, 2014State Public Notification received1 linked violation
June 20, 2014State Public Notification received1 linked violation
February 19, 2014State Public Notification received1 linked violation
December 12, 2013State Compliance achieved1 linked violation
December 12, 2013State Compliance achieved1 linked violation
November 18, 2013State Formal Notice of Violation issued23 linked violations
November 18, 2013State Public Notification requested1 linked violation
November 18, 2013State Public Notification requested3 linked violations
November 18, 2013State Public Notification requested3 linked violations
November 5, 2012State Public Notification received4 linked violations
August 15, 2012State Compliance achieved5 linked violations
August 2, 2012State Public Notification requested4 linked violations
July 9, 2002State Compliance achieved3 linked violations
April 22, 2002State Compliance achieved24 linked violations
April 22, 2002State Compliance achieved24 linked violations
December 29, 1999State Formal Notice of Violation issued4 linked violations
September 22, 1999State Formal Notice of Violation issued3 linked violations
January 23, 1997State Public Notification received1 linked violation
January 7, 1997State Compliance achieved1 linked violation
December 20, 1996State Formal Notice of Violation issued1 linked violation
December 20, 1996State Public Notification requested1 linked violation
April 27, 1995State Intentional no-action6 linked violations
October 25, 1993State Formal Notice of Violation issued1 linked violation
October 25, 1993State Public Notification requested2 linked violations
October 25, 1993State Public Notification requested3 linked violations
February 13, 1990State Compliance achieved1 linked violation
February 13, 1990State Compliance achieved1 linked violation
February 13, 1990State Compliance achieved3 linked violations
February 13, 1990State Compliance achieved1 linked violation
February 7, 1990State Administrative Penalty assessed7 linked violations
February 7, 1990State Administrative/Compliance Order without penalty issued1 linked violation
February 7, 1990State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
February 7, 1990State Administrative/Compliance Order without penalty issued1 linked violation
July 14, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 14, 1989State Formal Notice of Violation issued1 linked violation
July 14, 1989State Public Notification requested1 linked violation
July 14, 1989State Formal Notice of Violation issued1 linked violation
July 14, 1989State Public Notification requested1 linked violation
July 11, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 29, 1987State Compliance achieved1 linked violation
February 16, 1982State Unresolved1 linked violation

Contact

SHELDAHL WATER SUPPLY

515-685-2814

SHELDAHL, IA 50243