Public water system record
Halfmoon Water Association
Serves an area of Centre County, PA · 300 people served
Federal records show no health-based violations and 18 monitoring/reporting issues for Halfmoon Water Association 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
- 18
Key facts
- Halfmoon Water Association draws water from 1 well.
- Most recent formal enforcement: consent decree or court judgment by Pennsylvania, September 2005.
- Record on file since 1984, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 84 service lines.
Check whether Halfmoon Water Association 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 |
|---|---|---|
|
Groundwater Rule
Monitoring and reporting
|
Jul 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2024 | Resolved |
|
Radium-228
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Radium-226
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2022 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2021 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2021 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2020 | Resolved |
|
Groundwater Rule
Monitoring and reporting
|
Apr 1, 2020 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
|
Public Notice
OTHER
|
Apr 11, 2018 | Resolved |
|
Public Notice
OTHER
|
Apr 11, 2018 | Resolved |
|
Groundwater Rule
Monitoring and reporting
|
Apr 1, 2017 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Mar 1, 2017 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
|
Groundwater Rule
Monitoring and reporting
|
Dec 1, 2016 | Resolved |
Full record since 1984
EPA's records for Halfmoon Water Association go back to 1984. Before October 19, 2016 they list no health-based violations and 71 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 10 |
| 1990s | 0 | 56 |
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 0 | 4 |
| October 19, 2016 to 2019 | 0 | 8 |
| 2020s | 0 | 10 |
Enforcement actions
Pennsylvania regulators took 1 formal enforcement action against Halfmoon Water Association in 2005. The most recent was a consent decree or court judgment in September 2005.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 29, 2005 | Pennsylvania | Consent decree or court judgment | 1 violation: Consumer Confidence Rule |
Where the water comes from
Halfmoon Water Association draws water from 1 well.
Annual water quality report
Halfmoon Water Association 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.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Halfmoon Water Association for a copy.
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