Impervious_All (0)
Impervious_Type (1)
| Alley |
| Building A |
| Building B |
| Concrete Slab |
| Concrete Steps |
| Culvert |
| Drainage System |
| Driveway, Paved |
| Parking Lot |
| Pedestrian Bridge |
| Recreation Court |
| Road Bridge |
| Road Pavement |
| Road Shoulder |
| Sidewalk, Paved |
| Swimming Pool |
| Tunnel |
| Utility Tower |
| Warehouse,Shed |
| <all other values> |
|