Public water system record
Sirwa #3 (Leon)
Serves an area of Decatur County, IA that includes Decatur · 1,373 people served
Federal records show no health-based violations and no monitoring or reporting issues for Sirwa #3 (Leon) 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
- 0
Key facts
- Sirwa #3 (Leon) buys its water from Leon Water Supply.
- Record on file since 2000, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 657 unknown out of 664 service lines.
Check whether Sirwa #3 (Leon) 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, and no monitoring or reporting violations either.
Full record since 2000
EPA's records for Sirwa #3 (Leon) go back to 2000. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 1 monitoring or reporting violation.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 1 | 0 |
| 2010 to October 18, 2016 | 2 | 1 |
Most recent health-based violation before October 19, 2016: Haloacetic Acids (HAA5), began October 2014, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.064 mg/L, federal limit 0.06 mg/L (1.1 times the limit)
|
Oct 1, 2014 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 2012 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2000 | Resolved |
Where the water comes from
Sirwa #3 (Leon) buys its water from Leon Water Supply. It lists no wells or intakes of its own.
Buys water from
- Leon Water Supply Leon, IA
Annual water quality report
Sirwa #3 (Leon) 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