LANSING, IA · Allamakee County
LANSING WATER SUPPLY Water System
Consumer Confidence Report status
LANSING 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 LANSING 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)
- IA0345054
- System type
- Community Water System
- Population served
- 983
- Service connections
- 596
- Ownership
- local government
- Water source
- groundwater (wells)
LANSING WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 983 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 1995, all of which EPA lists as closed. Nothing has been added since 1995.
None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 1995 – May 31, 1995
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 1995 – May 31, 1995 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- April 20, 2017State Compliance achieved1 linked violation
- December 19, 2016State Public Notification received1 linked violation
- December 1, 2016State Formal Notice of Violation issued1 linked violation
- December 1, 2016State Public Notification requested1 linked violation
- October 24, 2007State Public Notification requested24 linked violations
- May 1, 2000State Compliance achieved3 linked violations
- April 9, 1998State Violation/Reminder Notice7 linked violations
- June 6, 1995State Formal Notice of Violation issued3 linked violations
- September 9, 1992State Public Notification received3 linked violations
- June 12, 1992State Administrative/Compliance Order with penalty issued2 linked violations
- June 3, 1992State Formal Notice of Violation issued3 linked violations
- June 3, 1992State Formal Notice of Violation issued2 linked violations
- June 3, 1992State Public Notification requested1 linked violation
- October 29, 1991State Compliance achieved2 linked violations
Common questions
Is LANSING WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. LANSING 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 LANSING WATER SUPPLY’s next Consumer Confidence Report due?
- LANSING WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LANSING WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LANSING 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
LANSING WATER SUPPLY
563-538-3016
LANSING, IA 52151