Public water system record
Oakdale Boro Water Dept
Serves Oakdale, Allegheny County, PA · 1,459 people served
Federal records show no health-based violations and 7 monitoring/reporting issues for Oakdale Boro Water Dept 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
- 7
Key facts
- Oakdale Boro Water Dept buys its water from PA Amer Water Co-Pittsburgh and Western Allegheny County Mun A.
- Most recent formal enforcement: consent decree or court judgment by Pennsylvania, December 2004.
- Record on file since 1980, with 5 health-based violations before October 19, 2016.
Check whether Oakdale Boro Water Dept 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 |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Public Notice
OTHER
|
Mar 11, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Feb 1, 2023 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
Full record since 1980
EPA's records for Oakdale Boro Water Dept go back to 1980. Before October 19, 2016 they list 5 health-based violations (5 resolved) and 23 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 2 |
| 1990s | 0 | 3 |
| 2000s | 5 | 13 |
| 2010 to October 18, 2016 | 0 | 5 |
| 2020s | 0 | 7 |
Most recent health-based violation before October 19, 2016: Total Trihalomethanes (TTHMs), began July 2009, Resolved.
Show all 5 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.080838 mg/L, federal limit 0.08 mg/L (at or just above the limit)
|
Jul 1, 2009 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.099825 mg/L, federal limit 0.08 mg/L (1.2 times the limit)
|
Apr 1, 2009 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.099413 mg/L, federal limit 0.08 mg/L (1.2 times the limit)
|
Jan 1, 2009 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.088038 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
|
Oct 1, 2008 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2006 | Resolved |
Enforcement actions
Pennsylvania regulators took 1 formal enforcement action against Oakdale Boro Water Dept in 2004. The most recent was a consent decree or court judgment in December 2004.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 27, 2004 | Pennsylvania | Consent decree or court judgment | 1 violation: Consumer Confidence Rule |
Where the water comes from
Oakdale Boro Water Dept buys its water from PA Amer Water Co-Pittsburgh and Western Allegheny County Mun A. It lists no wells or intakes of its own.
Buys water from
- PA Amer Water Co-Pittsburgh McMurray, PA
- Western Allegheny County Mun A Oakdale, PA
Annual water quality report
Oakdale Boro Water Dept 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