MONROE, IA · Jasper County
MONROE WATER SUPPLY Water System
Consumer Confidence Report status
MONROE 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 MONROE 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)
- IA5054096
- System type
- Community Water System
- Population served
- 2,007
- Service connections
- 898
- Ownership
- local government
- Water source
- groundwater (wells)
MONROE WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 2,007 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 1991, all of which EPA lists as closed. Nothing has been added since 1991.
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, Repeat Major (TCR)
—Coliform (TCR)
July 1, 1991 – July 31, 1991
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1991 – July 31, 1991 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 10, 2003State Public Notification requested8 linked violations
- January 23, 1992State Intentional no-action3 linked violations
- September 9, 1991State Compliance achieved3 linked violations
- August 1, 1991State Formal Notice of Violation issued1 linked violation
- May 28, 1991State Public Notification received3 linked violations
- February 10, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Common questions
Is MONROE WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. MONROE 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 MONROE WATER SUPPLY’s next Consumer Confidence Report due?
- MONROE WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MONROE WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MONROE 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
MONROE WATER SUPPLY
641-891-9800
MONROE, IA 50170