SIOUX RAPIDS, IA · Buena Vista County

SIOUX RAPIDS WATER DEPARTMENT Water System

Current status

2 items on record are open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): IA1175056
System type: Community Water System
Population served: 932
Service connections: 373
Ownership: local government
Water source: groundwater (wells)

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2024
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024
Unaddressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2020 – August 31, 2020
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2012 – June 30, 2012
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2005 – January 31, 2005
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 1993 – January 31, 1993
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
May 1, 1992 – May 31, 1992
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 1991 – July 31, 1991
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1989 – July 31, 1989
Resolved
Monitoring, Regular
—
Nitrate
March 1, 1985 – March 31, 1985
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 1984 – September 30, 1985
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 1983 – September 30, 1984
Archived

Unaddressed no corrective action on record yetResolved 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, 2024	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
July 1, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
August 1, 2020 – August 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2012 – June 30, 2012	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2005 – January 31, 2005	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 1993 – January 31, 1993	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
May 1, 1992 – May 31, 1992	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 1991 – July 31, 1991	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 1989 – July 31, 1989	Monitoring, Regular	Nitrate	—	Resolved
March 1, 1985 – March 31, 1985	Monitoring, Regular	Nitrate	—	Archived
October 1, 1984 – September 30, 1985	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
October 1, 1983 – September 30, 1984	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

February 25, 2025State Public Notification received1 linked violation
January 27, 2025State Formal Notice of Violation issued1 linked violation
September 18, 2024State Compliance achieved1 linked violation
September 18, 2024State Public Notification requested1 linked violation
September 18, 2024State Formal Notice of Violation issued1 linked violation
August 15, 2024State Formal Notice of Violation issued1 linked violation
August 28, 2023State Public Notification received1 linked violation
August 28, 2023State Compliance achieved1 linked violation
August 15, 2023State Formal Notice of Violation issued1 linked violation
December 9, 2020State Public Notification received2 linked violations
September 17, 2020State Formal Notice of Violation issued2 linked violations
September 3, 2020State Compliance achieved1 linked violation
July 2, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
July 2, 2013State Public Notification received1 linked violation
August 30, 2012State Compliance achieved1 linked violation
July 25, 2012State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 20, 2012State Formal Notice of Violation issued2 linked violations
July 20, 2012State Public Notification requested1 linked violation
July 20, 2012State Formal Notice of Violation issued1 linked violation
July 20, 2012State Public Notification requested3 linked violations
July 27, 2005State Compliance achieved2 linked violations
February 1, 2005State Public Notification received3 linked violations
May 30, 1996State Compliance achieved7 linked violations
May 30, 1996State Compliance achieved4 linked violations
February 13, 1995State Bilateral Compliance Agreement signed3 linked violations
February 10, 1995State Bilateral Compliance Agreement signed2 linked violations
December 12, 1994State Public Notification requested4 linked violations
December 7, 1994State Formal Notice of Violation issued4 linked violations
December 7, 1994State Public Notification requested3 linked violations
January 12, 1994State Public Notification received3 linked violations
January 1, 1994State Compliance achieved5 linked violations
June 18, 1993State Formal Notice of Violation issued5 linked violations
June 8, 1993State Public Notification received1 linked violation
May 14, 1993State Public Notification requested2 linked violations
May 14, 1993State Formal Notice of Violation issued1 linked violation
April 22, 1993State Compliance achieved2 linked violations
October 23, 1991State Compliance achieved2 linked violations
September 14, 1989State Formal Notice of Violation issued1 linked violation
October 1, 1984State Formal Notice of Violation issued1 linked violation

Contact

SIOUX RAPIDS WATER DEPT

712-283-2737

SIOUX RAPIDS, IA 50585