CLEMONS, IA · Marshall County
CLEMONS WATER SUPPLY Water System
Consumer Confidence Report status
CLEMONS 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 CLEMONS 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)
- IA6415046
- System type
- Community Water System
- Population served
- 140
- Service connections
- 67
- Ownership
- local government
- Water source
- groundwater (wells)
CLEMONS WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 140 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 1986, all of which EPA lists as closed. Nothing has been added since 1986.
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
—Nitrate
July 1, 1986 – June 30, 1989
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1986 – June 30, 1989 | Monitoring, Regular | Nitrate | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- July 1, 2025State Formal Notice of Violation issued3 linked violations
- September 6, 1989State Compliance achieved1 linked violation
- November 1, 1986State Compliance achieved1 linked violation
- November 1, 1986State Administrative Penalty assessedgeneral compliance action — not tied to a specific violation on record
Common questions
Is CLEMONS WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. CLEMONS 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 CLEMONS WATER SUPPLY’s next Consumer Confidence Report due?
- CLEMONS WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CLEMONS WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CLEMONS 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
CLEMONS WATER SUPPLY
641-485-4465
CLEMONS, IA 50051