LYCOMING VALLEY JR HIGH SCHOOL
PWS ID: PA4410865 · WILLIAMSPORT, Pennsylvania 17701
Population Served
450
Total Violations
384
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 1
- County
- Lycoming
- School/Daycare
- Yes
- MCL Violations
- 4
- Monitoring Violations
- 305
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Public Notice | Other | 73 | 2014 |
| Chlorine | MR | 20 | 2014 |
| Nitrite | MR | 11 | 2014 |
| Nitrate | MR | 11 | 2014 |
| Arsenic | MR | 6 | 2021 |
| Cadmium | MR | 6 | 2021 |
| Mercury | MR | 6 | 2021 |
| Nickel | MR | 6 | 2021 |
| Selenium | MR | 6 | 2021 |
| Beryllium, Total | MR | 6 | 2021 |
| 1,2,4-Trichlorobenzene | MR | 6 | 2021 |
| cis-1,2-Dichloroethylene | MR | 6 | 2021 |
| Xylenes, Total | MR | 6 | 2021 |
| p-Dichlorobenzene | MR | 6 | 2021 |
| trans-1,2-Dichloroethylene | MR | 6 | 2021 |
| 1,2-Dichloroethane | MR | 6 | 2021 |
| 1,1,1-Trichloroethane | MR | 6 | 2021 |
| Trichloroethylene | MR | 6 | 2021 |
| Tetrachloroethylene | MR | 6 | 2021 |
| Toluene | MR | 6 | 2021 |
| Fluoride | MR | 6 | 2021 |
| Antimony, Total | MR | 6 | 2021 |
| CHLOROBENZENE | MR | 6 | 2021 |
| CYANIDE | MR | 6 | 2021 |
| 1,1,2-Trichloroethane | MR | 6 | 2021 |
| Styrene | MR | 6 | 2021 |
| 1,1-Dichloroethylene | MR | 6 | 2021 |
| Thallium, Total | MR | 6 | 2021 |
| Chromium | MR | 6 | 2021 |
| Ethylbenzene | MR | 6 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.