THOMPSON, IA · Winnebago County
LELAND WATER SUPPLY Water System
Consumer Confidence Report status
LELAND 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 LELAND 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)
- IA9549073
- System type
- Community Water System
- Population served
- 249
- Service connections
- 130
- Ownership
- local government
- Water source
- groundwater (wells)
LELAND WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 249 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2007 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.
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 and inorganic chemicals.
Violation history
Monitoring, Regular
—Nitrite
July 1, 2023 – June 30, 2024
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2012 – September 30, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2007 – May 31, 2007
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2023 – June 30, 2024 | Monitoring, Regular | Nitrite | — | Resolved |
| September 1, 2012 – September 30, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 2007 – May 31, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 7, 2024State Public Notification received3 linked violations
- October 17, 2012State Compliance achieved2 linked violations
- July 2, 2007State Formal Notice of Violation issued3 linked violations
- November 18, 1997State Compliance achieved2 linked violations
- November 17, 1997State Formal Notice of Violation issued1 linked violation
- March 7, 1988State Formal Notice of Violation issued1 linked violation
- February 4, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 4, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
Common questions
Is LELAND WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. LELAND 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 LELAND WATER SUPPLY’s next Consumer Confidence Report due?
- LELAND WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LELAND WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LELAND 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
LELAND WATER SUPPLY
515-590-1557
THOMPSON, IA 50478