TOLEDO, IA · Tama County

TOLEDO 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): IA8676027
System type: Community Water System
Population served: 2,399
Service connections: 960
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Combined Radium (-226 and -228)
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Cadmium
July 1, 2003 – June 30, 2012
Archived
Monitoring, Regular
—
Arsenic
July 1, 2000 – June 30, 2001
Resolved
Notification, Public
—
Combined Radium (-226 and -228)
October 1, 1986 – December 31, 1986
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 1985 – September 30, 1986
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1985 – June 30, 1989
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Combined Radium (-226 and -228)
January 1, 1980 – December 31, 1983
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
October 1, 2015 – December 31, 2015	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2003 – June 30, 2012	Monitoring, Regular	Cadmium	—	Archived
July 1, 2000 – June 30, 2001	Monitoring, Regular	Arsenic	—	Resolved
October 1, 1986 – December 31, 1986	Notification, Public	Combined Radium (-226 and -228)	—	Resolved
October 1, 1985 – September 30, 1986	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived
July 1, 1985 – June 30, 1989	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
January 1, 1980 – December 31, 1983	Maximum Contaminant Level Violation, Single Sample	Combined Radium (-226 and -228)	Health-based	Resolved

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

Enforcement actions

April 29, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 19, 2023State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
October 19, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 4, 2021State Public Notification received1 linked violation
October 9, 2020State Public Notification received1 linked violation
September 14, 2020State Compliance achieved1 linked violation
August 28, 2020State Public Notification requested1 linked violation
August 28, 2020State Formal Notice of Violation issued1 linked violation
September 19, 2017State Intentional no-action1 linked violation
September 19, 2017State Violation/Reminder Notice1 linked violation
September 19, 2017State Formal Notice of Violation issued1 linked violation
April 29, 2017State Compliance achieved2 linked violations
October 12, 2016State Compliance achieved1 linked violation
October 12, 2016State Compliance achieved1 linked violation
October 12, 2016State Compliance achieved1 linked violation
July 1, 2016State Compliance achieved1 linked violation
July 1, 2016State Public Notification received1 linked violation
April 26, 2016State Formal Notice of Violation issued4 linked violations
April 26, 2016State Formal Notice of Violation issued3 linked violations
February 4, 2016State Compliance achieved1 linked violation
February 18, 2015State Compliance achieved1 linked violation
July 29, 2003State Compliance achieved3 linked violations
November 1, 2002State Public Notification received1 linked violation
October 15, 2002State Formal Notice of Violation issued3 linked violations
October 15, 2002State Public Notification requested4 linked violations
August 13, 2001State Public Notification received4 linked violations
July 26, 2001State Compliance achieved4 linked violations
July 24, 2001State Formal Notice of Violation issued7 linked violations
October 17, 1990State Compliance achieved1 linked violation
October 12, 1990State Formal Notice of Violation issued2 linked violations
January 1, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 1, 1987State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 30, 1987State Compliance achieved1 linked violation
March 15, 1984State Public Notification received2 linked violations
February 15, 1984State Formal Notice of Violation issued1 linked violation
February 15, 1984State Public Notification requested1 linked violation
February 15, 1984State Formal Notice of Violation issued2 linked violations
January 26, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Contact

TOLEDO WATER SUPPLY

641-484-2160

TOLEDO, IA 52342