Clean Water Act
RCRA
NORTHROP GRUMMAN SYSTEMS CORPORATION - DEEP OCEAN TEST FACILITY
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
2005 ARGIRO DR
ANNAPOLIS, MD 21402
View on map ↗ - County
- ANNE ARUNDEL County
- Industry
- Professional, Scientific, and Technical Services
- NAICS (North American Industry Classification)
- 541380
- Total Penalties
- $0
- Registry ID
- 110044810023
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Temp. diff. between intake and discharge | DMR, Limited - Numeric Violation | 2.80 deg F | 0.00 | +2,147,483,650% | Dec 2022 | Open |
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