Public water system record
North Dearborn Water Authority
Serves an area of Dearborn County and Franklin County, IN that includes West Harrison and St. Leon · 5,775 people served
Federal records show no health-based violations and no monitoring or reporting issues for North Dearborn Water Authority 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
- North Dearborn Water Authority draws water from 2 wells.
- Record on file since 1989, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 2,293 service lines.
Check whether North Dearborn Water Authority 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 1989
EPA's records for North Dearborn Water Authority go back to 1989. Before October 19, 2016 they list no health-based violations and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 1 |
| 1990s | 0 | 2 |
| 2000s | 0 | 1 |
Where the water comes from
North Dearborn Water Authority draws water from 2 wells. It also buys water from City of Greendale Utilities, Hoosier Hills Regional Water District and Tri-Township Water Corporation.
Buys water from
- City of Greendale Utilities Greendale, IN
- Hoosier Hills Regional Water District Milan, IN
- Tri-Township Water Corporation Lawrenceburg, IN
Annual water quality report
North Dearborn Water Authority 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 Indiana.
Certified drinking water labs by state EPA guidance for private wells