MARSHALLTOWN, IA · Jackson County
LA MOTTE WATER SUPPLY Water System
Consumer Confidence Report status
LA MOTTE 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 LA MOTTE 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)
- IA4945052
- System type
- Community Water System
- Population served
- 237
- Service connections
- 113
- Ownership
- local government
- Water source
- groundwater (wells)
LA MOTTE WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 237 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 1998 and 2015, all of which EPA lists as closed. Nothing has been added since 2015.
All 2 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 Lead and Copper Rule and inorganic chemicals.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
June 1, 2015 – July 12, 2016
ResolvedMonitoring, Regular
—Nitrate
April 1, 1998 – March 31, 1999
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 1, 2015 – July 12, 2016 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| April 1, 1998 – March 31, 1999 | Monitoring, Regular | Nitrate | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 22, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
Common questions
Is LA MOTTE WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. LA MOTTE 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 LA MOTTE WATER SUPPLY’s next Consumer Confidence Report due?
- LA MOTTE WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LA MOTTE WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LA MOTTE 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
LA MOTTE WATER SUPPLY
Phone not on record
MARSHALLTOWN, IA 52003