Public water system record
Milo Public Water Supply
Serves Milo, Warren County, IA · 788 people served
Federal records show no health-based violations and 3 monitoring/reporting issues for Milo Public Water Supply in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 3
Key facts
- Milo Public Water Supply buys its water from Warren Water District.
- Most recent formal enforcement: compliance order (no penalty) by Iowa, May 1991.
- Record on file since 1981, with 4 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 346 service lines.
Check whether Milo Public Water Supply serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jul 1, 2021 | Resolved |
Full record since 1981
EPA's records for Milo Public Water Supply go back to 1981. Before October 19, 2016 they list 4 health-based violations (1 resolved, 3 archived by EPA without a recorded fix) and 17 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 3 | 9 |
| 1990s | 0 | 4 |
| 2000s | 1 | 3 |
| 2010 to October 18, 2016 | 0 | 1 |
| 2020s | 0 | 3 |
Most recent health-based violation before October 19, 2016: Total Trihalomethanes (TTHMs), began July 2006, Resolved.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
|
Jul 1, 2006 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Oct 1, 1984 | Archived |
|
Fluoride
Contaminant limit exceeded
|
Oct 1, 1983 | Archived |
|
Fluoride
Contaminant limit exceeded
|
Oct 1, 1981 | Archived |
Enforcement actions
Iowa regulators took 2 formal enforcement actions against Milo Public Water Supply in 1991, filed as 11 records in EPA's data. The most recent was a compliance order (no penalty) in May 1991.
| Date | By | Action | Violations covered |
|---|---|---|---|
| May 31, 1991 | Iowa | Compliance order (no penalty) | 18 violations: Cadmium, Nitrate, Fluoride, Selenium, Chromium (total) |
| May 31, 1991 | Iowa | Administrative penalty | 9 violations: Mercury, Barium, Fluoride, Nitrate, Lead and Copper Rule |
Where the water comes from
Milo Public Water Supply buys its water from Warren Water District. It lists no wells or intakes of its own.
Buys water from
- Warren Water District Indianola, IA
Annual water quality report
Milo Public Water Supply must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Iowa.
Certified drinking water labs by state EPA guidance for private wells