NORTHRUP GRUMMAN INNOVATION SYSTEMS, INC
PWS ID: WV9929007 · ROCKET CENTER, West Virginia 26726
Population Served
1,705
Total Violations
375
Health-Based Violations
7
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Federal
- Connections
- 59
- County
- Mineral
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 346
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 29 | 2025 |
| Public Notice | Other | 19 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | MR | 19 | 2025 |
| Chlorine | MR | 15 | 2025 |
| Fluoride | MR | 12 | 2021 |
| Lead and Copper Rule | MR | 10 | 2020 |
| LASSO | MR | 9 | 2020 |
| Nitrate | MR | 8 | 2003 |
| Coliform (TCR) | MR | 8 | 2016 |
| Revised Total Coliform Rule | MON | 8 | 2025 |
| CYANIDE | MR | 8 | 2014 |
| Mercury | MR | 8 | 2014 |
| Carbofuran | MR | 7 | 2020 |
| CARBON, TOTAL | MR | 6 | 2025 |
| Chlordane | MR | 5 | 2020 |
| Benzo(a)pyrene | MR | 5 | 2020 |
| Heptachlor epoxide | MR | 5 | 2020 |
| Heptachlor | MR | 5 | 2020 |
| Atrazine | MR | 5 | 2020 |
| Simazine | MR | 5 | 2020 |
| OXAMYL | MR | 5 | 2020 |
| Di(2-ethylhexyl) adipate | MR | 5 | 2020 |
| BHC-GAMMA | MR | 5 | 2020 |
| Di(2-ethylhexyl) phthalate | MR | 5 | 2020 |
| Total Polychlorinated Biphenyls (PCB) | MR | 5 | 2020 |
| Methoxychlor | MR | 5 | 2020 |
| Hexachlorocyclopentadiene | MR | 5 | 2020 |
| Trichloroethylene | MCL | 4 | 1992 |
| Barium | MR | 4 | 2003 |
| Chromium | MR | 4 | 2003 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.