MORNING SUN, IA · Louisa County

MORNING SUN WATER DEPARTMENT 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): IA5857011
System type: Community Water System
Population served: 752
Service connections: 416
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 1997 – December 31, 2000
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1993 – June 30, 1996
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 1997 – December 31, 2000	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 1993 – June 30, 1996	Monitoring, Regular	Nitrate	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

February 13, 2004State Compliance achieved6 linked violations
July 25, 2003State Public Notification received7 linked violations
April 28, 2003State Public Notification received8 linked violations
November 7, 2002State Public Notification received7 linked violations
August 15, 2002State Public Notification received13 linked violations
August 22, 2000State Public Notification requested5 linked violations
August 22, 2000State Public Notification requested4 linked violations
August 22, 2000State Public Notification requested5 linked violations
August 22, 2000State Public Notification requested3 linked violations
August 22, 2000State Public Notification requested3 linked violations
August 22, 2000State Public Notification requested1 linked violation
August 22, 2000State Public Notification requested2 linked violations
August 22, 2000State Public Notification requested2 linked violations
August 22, 2000State Public Notification requested2 linked violations
August 22, 2000State Public Notification requested2 linked violations
August 22, 2000State Public Notification requested1 linked violation
August 22, 2000State Formal Notice of Violation issued1 linked violation
August 22, 2000State Formal Notice of Violation issued2 linked violations
August 22, 2000State Formal Notice of Violation issued2 linked violations
August 22, 2000State Formal Notice of Violation issued2 linked violations
August 22, 2000State Formal Notice of Violation issued1 linked violation
August 22, 2000State Formal Notice of Violation issued3 linked violations
August 22, 2000State Formal Notice of Violation issued1 linked violation
April 11, 2000State Compliance achieved2 linked violations
April 11, 2000State Compliance achieved27 linked violations
April 11, 2000State Compliance achieved29 linked violations
April 11, 2000State Compliance achieved28 linked violations
April 11, 2000State Compliance achieved1 linked violation
April 11, 2000State Compliance achieved2 linked violations
April 11, 2000State Compliance achieved26 linked violations
April 11, 2000State Compliance achieved27 linked violations
April 11, 2000State Compliance achieved28 linked violations
June 25, 1997State Bilateral Compliance Agreement signed3 linked violations
February 22, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 22, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 18, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 17, 1989State Formal Notice of Violation issued1 linked violation
December 30, 1988State Formal Notice of Violation issued1 linked violation
December 30, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 1, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 1, 1987State Public Notification requested1 linked violation
April 1, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 1, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
April 1, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record

Contact

MORNING SUN WATER DEPARTMENT

319-572-0748

MORNING SUN, IA 52640