Stormwater Structures (2)
| Bilco Door |
| Control Structure |
| Curb Inlet |
| Grate Inlet |
| Inlet |
| Junction Box |
| MS4 Outfall |
| MS4 Piped Discharge |
| Manhole |
| Other Access |
| Outlet |
| Special Structure |
| Tap In |
| Yard Inlet |
| Other Type |
Stormwater Structures Maintenance (3)
| Fairfax County |
| VDOT |
| Private |
| Other Jurisdiction |
| Unknown |
Stormwater Pipes (4)
Stormwater Pipes Maintenance (5)
| Fairfax County |
| VDOT |
| Private |
| Other Jurisdiction |
| Unknown |
Open Channels (6)
| Grass Swale |
| Natural Channel |
| Paved Ditch |
| RipRap |
| Roadside Ditch |
| Improved Channel |
| Other Open Channel |
Stormwater Facilities (7)
| Amended Soil - AS |
| Bioretention - BR |
| Cistern - CS |
| Constructed Wetland - WL |
| Dry Pond - DP |
| Farm Pond - FM |
| Floating Wetland - FTW |
| Forebay - FB |
| Green Roof - GR |
| Manufactured BMP - MB |
| Open Space - OS |
| Parking Lot - PL |
| Pervious Pavement - PP |
| Reforestation - RF |
| Roof Top - RF |
| Sand Filter - SF |
| Tree Box Filter - TF |
| Trench - TR |
| Underground - UG |
| Vegetated Filter - VF |
| Vegetative Swale - VS |
| Wet Pond - WP |
| Wet Swale - WS |
Tax Map Grid (8)
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