SIGOURNEY, IA · Keokuk County
SIGOURNEY MUNI WATER WORKS Water System
Consumer Confidence Report status
SIGOURNEY MUNI WATER WORKS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for SIGOURNEY MUNI WATER WORKS.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- IA5475050
- System type
- Community Water System
- Population served
- 2,004
- Service connections
- 1,019
- Ownership
- local government
- Water source
- groundwater (wells)
SIGOURNEY MUNI WATER WORKS is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 2,004 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 1992, all of which EPA lists as closed. Nothing has been added since 1992.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals.
Violation history
Monitoring, Regular
—Antimony, Total
October 1, 1992 – September 30, 1995
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 1992 – September 30, 1995 | Monitoring, Regular | Antimony, Total | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- July 19, 2006State Compliance achieved4 linked violations
- July 19, 2006State Compliance achieved7 linked violations
- October 27, 2005State Public Notification requested21 linked violations
- February 3, 1997State Compliance achieved1 linked violation
- August 23, 1996State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 23, 1996State Public Notification requested3 linked violations
- August 23, 1996State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- February 10, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Common questions
Is SIGOURNEY MUNI WATER WORKS required to publish a Consumer Confidence Report?
- Yes. SIGOURNEY MUNI WATER WORKS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is SIGOURNEY MUNI WATER WORKS’s next Consumer Confidence Report due?
- SIGOURNEY MUNI WATER WORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SIGOURNEY MUNI WATER WORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SIGOURNEY MUNI WATER WORKS.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
SIGOURNEY MUNI WATER WORKS
641-622-3080
SIGOURNEY, IA 52591