LUANA, IA · Clayton County
LUANA WATER WORKS Water System
Consumer Confidence Report status
LUANA 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 LUANA 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)
- IA2254061
- System type
- Community Water System
- Population served
- 301
- Service connections
- 131
- Ownership
- local government
- Water source
- groundwater (wells)
LUANA WATER WORKS is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 301 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1993 and 2024, all of which EPA lists as closed.
All 3 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 (RTCR)
—Revised Total Coliform Rule
November 1, 2024 – November 30, 2024
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2000 – June 30, 2000
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1993 – June 30, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 1, 2024 – November 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2000 – June 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1993 – June 30, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 19, 2024State Formal Notice of Violation issued1 linked violation
- December 12, 2024State Compliance achieved10 linked violations
- December 11, 2017State Compliance achieved2 linked violations
- July 20, 2000State Formal Notice of Violation issued6 linked violations
- July 10, 2000State Compliance achieved4 linked violations
- October 3, 1996State Public Notification requested2 linked violations
- October 3, 1996State Formal Notice of Violation issued4 linked violations
- December 14, 1993State Public Notification received4 linked violations
- November 17, 1993State Formal Notice of Violation issued4 linked violations
- August 15, 1987State Public Notification requested1 linked violation
Common questions
Is LUANA WATER WORKS required to publish a Consumer Confidence Report?
- Yes. LUANA 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 LUANA WATER WORKS’s next Consumer Confidence Report due?
- LUANA WATER WORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LUANA WATER WORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LUANA 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
LUANA WATER WORKS
563-880-2605
LUANA, IA 52156