West Robbins Rd. over Gravelly Ditch
Sussex County, Delaware · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- West Robbins Rd. over Gravelly Ditch in Sussex County, Delaware, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 9 (excellent condition) on the 0-9 scale.
- It was built in 2023, making it 2 years old at the 2025 inventory.
- It carries about 518 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 61 of the 154 inventoried bridges in Sussex County rated good (39.6%); 3 (1.9%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (38.75285, -75.45097)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 9 | Excellent condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 24 ft |
| Location | N.W. of Georgetown |
| NBI structure number | 3631 579 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Delaware department of transportation.
Busiest bridges in Sussex County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Coastal HGWY/SR1NB over Ped Path | 1967 | 35,563 | Fair |
| Coastal HWY/SR1 SB over Ped Path | 1967 | 35,563 | Fair |
| Coastal HWY/SR1 SB over Lewes Rehoboth Canal | 1978 | 31,200 | Fair |
| US 13 N & SR 20 W over Williams Pond | 1952 | 31,002 | Fair |
| SR1 / Coastal Hgwy over Indian River Inlet | 2012 | 24,984 | Good |
| US113/DUPONT Blvd over Betts Pond | 1912 | 24,039 | Fair |
All bridges nearby: Sussex County, DE bridge conditions · every bridge in Sussex County · Delaware bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.