| Specimen ID | 1464348 |
| Group | Fishes |
| Genus | Channa |
| Species | argus |
| Common Name | Northern Snakehead |
| State | MD |
| County | Baltimore |
| Locality | Gunpowder River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Gunpowder-Patapsco |
| HUC8 Number | 02060003 |
| HUC10 Name | Lower Gunpowder Falls |
| HUC10 Number | 0206000305 |
| HUC12 Name | Long Green Creek |
| HUC12 Number | 020600030502 |
| Map | |
| Collection Month | 6 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Record Type | Personal communication |
| Verifier | U.S. Fish and Wildlife Service |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Year Class | adult |
| Size | ~20-24 in. |
