STANWOOD, IA · Cedar County
STANWOOD WATER SUPPLY Water System
Consumer Confidence Report status
STANWOOD WATER SUPPLY 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 STANWOOD WATER SUPPLY.
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)
- IA1681092
- System type
- Community Water System
- Population served
- 637
- Service connections
- 300
- Ownership
- local government
- Water source
- groundwater (wells)
STANWOOD WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 637 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2008, all of which EPA lists as closed. Nothing has been added since 2008.
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 the Total Coliform Rules.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2008 – November 30, 2008
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 1, 2008 – November 30, 2008 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 19, 2013State Public Notification received2 linked violations
- January 7, 2013State Compliance achieved2 linked violations
- January 31, 1994State Compliance achieved5 linked violations
Common questions
Is STANWOOD WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. STANWOOD WATER SUPPLY 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 STANWOOD WATER SUPPLY’s next Consumer Confidence Report due?
- STANWOOD WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does STANWOOD WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for STANWOOD WATER SUPPLY.
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
STANWOOD WATER SUPPLY
563-379-7861
STANWOOD, IA 52337