Public water system record
Shelby Water Supply
Serves Shelby, Shelby County, IA · 727 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Shelby 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
- 2
Key facts
- Shelby Water Supply draws water from 6 wells.
- Most recent formal enforcement: signed compliance agreement by Iowa, February 1998.
- Record on file since 1992, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 3 unknown out of 299 service lines.
Check whether Shelby 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 |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jun 1, 2021 | Resolved |
Full record since 1992
EPA's records for Shelby Water Supply go back to 1992. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 12 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 3 | 9 |
| 2000s | 0 | 2 |
| 2010 to October 18, 2016 | 0 | 1 |
| 2020s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 1998, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1998 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 1993 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Aug 1, 1993 | Resolved |
Enforcement actions
Iowa regulators took 1 formal enforcement action against Shelby Water Supply in 1998, filed as 2 records in EPA's data. The most recent was a signed compliance agreement in February 1998.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Feb 12, 1998 | Iowa | Signed compliance agreement | 2 violations: Nitrate |
Where the water comes from
Shelby Water Supply draws water from 6 wells.
Annual water quality report
Shelby 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