Public water system record
Duncansville Muni Water Auth
Serves an area of Blair County, PA that includes Duncansville and Sunbrook · 2,350 people served
Federal records show no health-based violations and 15 monitoring/reporting issues for Duncansville Muni Water Auth in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 15
Key facts
- Duncansville Muni Water Auth draws water from 1 well.
- Most recent formal enforcement: consent decree or court judgment by Pennsylvania, October 2004.
- Record on file since 1982, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 9 lead and 635 unknown out of 1,064 service lines.
Check whether Duncansville Muni Water Auth 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 |
|---|---|---|
|
Public Notice
OTHER
|
Jan 11, 2026 | Active |
|
Public Notice
OTHER
|
Oct 11, 2025 | Active |
|
Public Notice
OTHER
|
Oct 11, 2025 | Active |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jul 1, 2024 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 1, 2024 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Arsenic
Monitoring and reporting
|
Jan 1, 2024 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Groundwater Rule
Monitoring and reporting
|
Aug 1, 2023 | Resolved |
|
Chlorine
Monitoring and reporting
|
Aug 1, 2023 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Nitrite
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2017 | Resolved |
|
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
Full record since 1982
EPA's records for Duncansville Muni Water Auth go back to 1982. Before October 19, 2016 they list 3 health-based violations (3 archived by EPA without a recorded fix) and 34 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 9 |
| 1990s | 3 | 21 |
| 2000s | 0 | 3 |
| 2010 to October 18, 2016 | 0 | 1 |
| October 19, 2016 to 2019 | 0 | 7 |
| 2020s | 0 | 8 |
Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began August 1991, Archived.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 1991 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Apr 1, 1991 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Mar 1, 1991 | Archived |
Enforcement actions
Pennsylvania regulators took 3 formal enforcement actions against Duncansville Muni Water Auth in 2004. The most recent was a consent decree or court judgment in October 2004.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Oct 26, 2004 | Pennsylvania | Consent decree or court judgment | 1 violation: Consumer Confidence Rule |
| Oct 4, 2004 | Pennsylvania | Consent decree or court judgment | 1 violation: Total Coliform |
| Jul 16, 2004 | Pennsylvania | Consent decree or court judgment | 1 violation: Chlorine |
Where the water comes from
Duncansville Muni Water Auth draws water from 1 well.
Annual water quality report
Duncansville Muni Water Auth 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 Pennsylvania.
Certified drinking water labs by state EPA guidance for private wells