| Specimen ID | 1932862 |
| Group | Reptiles-Snakes |
| Genus | Agkistrodon |
| Species | piscivorus |
| Common Name | Cottonmouth |
| State | VA |
| County | Fairfax |
| Locality | Island Creek Elementary School in Kingstowne, VA |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Potomac-Anacostia-Occoquan |
| HUC8 Number | 02070010 |
| HUC10 Name | Pohick Creek |
| HUC10 Number | 0207001004 |
| HUC12 Name | Accotink Creek |
| HUC12 Number | 020700100402 |
| Map | |
| Collection Day | 2 |
| Collection Month | 6 |
| Collection Year | 2026 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed |
| Comments | The snake looked to be a juvenile. It was around five to six inches long. |
| Record Type | NAS sighting report |
| Verifier | Theodore J. Rioux |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
