SWAN, IA · Marion County

SWAN WATER WORKS Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of January 5, 2026. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Marion County, IA.

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): IA6380047
System type: Community Water System
Population served: 76
Service connections: 30
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2010 – March 31, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2003 – June 30, 2003
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2002 – July 31, 2002
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 1992 – September 30, 1992
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 1987 – March 31, 1991
Resolved
Monitoring, Regular
—
Nitrate
April 1, 1987 – June 30, 1987
Resolved
Monitoring, Regular
—
Fluoride
July 1, 1984 – June 30, 1987
Resolved
Monitoring, Regular
—
Mercury
July 1, 1984 – June 30, 1987
Resolved
Monitoring, Regular
—
Selenium
July 1, 1984 – June 30, 1987
Resolved
Monitoring, Regular
—
Barium
July 1, 1984 – June 30, 1987
Resolved
Monitoring, Regular
—
Arsenic
July 1, 1984 – June 30, 1987
Resolved
Monitoring, Regular
—
Cadmium
July 1, 1984 – June 30, 1987
Resolved
Monitoring, Regular
—
Chromium
July 1, 1984 – June 30, 1987
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2010 – March 31, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 1, 2003 – June 30, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2002 – July 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 1992 – September 30, 1992	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 1987 – March 31, 1991	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
April 1, 1987 – June 30, 1987	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1984 – June 30, 1987	Monitoring, Regular	Fluoride	—	Resolved
July 1, 1984 – June 30, 1987	Monitoring, Regular	Mercury	—	Resolved
July 1, 1984 – June 30, 1987	Monitoring, Regular	Selenium	—	Resolved
July 1, 1984 – June 30, 1987	Monitoring, Regular	Barium	—	Resolved
July 1, 1984 – June 30, 1987	Monitoring, Regular	Arsenic	—	Resolved
July 1, 1984 – June 30, 1987	Monitoring, Regular	Cadmium	—	Resolved
July 1, 1984 – June 30, 1987	Monitoring, Regular	Chromium	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

May 3, 2013State Public Notification received3 linked violations
February 1, 2013State Public Notification requested4 linked violations
January 4, 2013State Compliance achieved2 linked violations
June 30, 2003State Formal Notice of Violation issued2 linked violations
January 29, 2003State Compliance achieved2 linked violations
August 23, 1999State Formal Notice of Violation issued3 linked violations
August 17, 1999State Violation/Reminder Notice3 linked violations
December 22, 1995State Public Notification requested1 linked violation
October 13, 1995State Compliance achieved2 linked violations
October 10, 1995State Compliance achieved1 linked violation
November 10, 1992State Public Notification received3 linked violations
September 29, 1992State Public Notification requested4 linked violations
September 29, 1992State Public Notification requested1 linked violation
September 29, 1992State Formal Notice of Violation issued4 linked violations
September 29, 1992State Formal Notice of Violation issued3 linked violations
September 29, 1992State Public Notification requested1 linked violation
August 15, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 17, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 16, 1987State Administrative/Compliance Order without penalty issued1 linked violation
September 10, 1987State Compliance achieved2 linked violations
September 10, 1987State Compliance achieved2 linked violations
September 10, 1987State Compliance achieved1 linked violation
September 10, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

SWAN WATER WORKS

515-205-6374

SWAN, IA 50252