BIDDLE AIR NATIONAL GUARD BASE
PWS ID: PA1460045 · HORSHAM, Pennsylvania 19044
Population Served
440
Total Violations
178
Health-Based Violations
17
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Federal
- Connections
- 47
- County
- Montgomery
- School/Daycare
- No
- MCL Violations
- 11
- Monitoring Violations
- 142
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 14 | 2004 |
| Public Notice | Other | 14 | 2014 |
| Groundwater Rule | MR | 11 | 2021 |
| Chlorine | MR | 9 | 2012 |
| Coliform (TCR) | MCL | 9 | 2008 |
| TTHM | MR | 9 | 2013 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2013 |
| Tetrachloroethylene | MR | 8 | 2014 |
| Vinyl chloride | MR | 7 | 2013 |
| Groundwater Rule | TT | 6 | 2015 |
| Lead and Copper Rule | MR | 6 | 2020 |
| Asbestos | MR | 4 | 2011 |
| E. COLI | MR | 4 | 2022 |
| Consumer Confidence Rule | Other | 3 | 2003 |
| Carbofuran | MR | 3 | 2012 |
| DICHLOROMETHANE | MR | 3 | 2013 |
| o-Dichlorobenzene | MR | 3 | 2013 |
| p-Dichlorobenzene | MR | 3 | 2013 |
| 1,1-Dichloroethylene | MR | 3 | 2013 |
| 1,1,1-Trichloroethane | MR | 3 | 2013 |
| Carbon tetrachloride | MR | 3 | 2013 |
| 1,2-Dichloropropane | MR | 3 | 2013 |
| 1,1,2-Trichloroethane | MR | 3 | 2013 |
| Benzene | MR | 3 | 2013 |
| Styrene | MR | 3 | 2013 |
| cis-1,2-Dichloroethylene | MR | 3 | 2013 |
| Xylenes, Total | MR | 3 | 2013 |
| trans-1,2-Dichloroethylene | MR | 3 | 2013 |
| 1,2-Dichloroethane | MR | 3 | 2013 |
| Ethylbenzene | MR | 3 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.