Public water system record
Henderson
Serves Henderson, Sibley County, MN · 886 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Henderson 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
- 1
Key facts
- Henderson draws water from 2 wells.
- Most recent formal enforcement: signed compliance agreement by Minnesota, December 1989.
- Record on file since 1988, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 467 service lines.
Check whether Henderson 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 |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 1, 2017 | Resolved |
Full record since 1988
EPA's records for Henderson go back to 1988. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 1 | 0 |
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 0 | 7 |
| October 19, 2016 to 2019 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Combined Radium (-226 and -228), began October 1988, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Combined Radium (-226 and -228)
Contaminant limit exceeded
|
Oct 1, 1988 | Resolved |
Enforcement actions
Minnesota regulators took 1 formal enforcement action against Henderson in 1989. The most recent was a signed compliance agreement in December 1989.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 31, 1989 | Minnesota | Signed compliance agreement | 1 violation (1 health-based): Combined Radium (-226 and -228) |
Where the water comes from
Henderson draws water from 2 wells.
Annual water quality report
Henderson 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 Minnesota.
Certified drinking water labs by state EPA guidance for private wells