Knights Bridge R over Wilson Creek
Lauderdale County, Alabama · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Knights Bridge R over Wilson Creek in Lauderdale County, Alabama, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1977, making it 48 years old at the 2025 inventory.
- It carries about 975 vehicles a day (traffic count year 2014).
- Its listed owner is a city or municipal highway agency.
- It is one of 121 of the 266 inventoried bridges in Lauderdale County rated good (45.5%); 13 (4.9%) 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 → (34.85531, -87.64481)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Steel culvert |
| Length | about 44 ft |
| Location | 800 F S Int Mars Hill Rd |
| NBI structure number | 011886 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Alabama department of transportation.
Busiest bridges in Lauderdale County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 2 over Shoal Creek | 2005 | 28,760 | Good |
| SR 2 over SR 20 & Tn Rv Relief | 1938 | 27,850 | Fair |
| SR 2 over Railroad & City St. | 2008 | 26,710 | Good |
| SR 2 over Six Mile Creek | 1960 | 23,230 | Fair |
| SR 2 over Branch | 1960 | 23,230 | Fair |
| SR 157 over Branch | 1976 | 20,260 | Fair |
All bridges nearby: Lauderdale County, AL bridge conditions · every bridge in Lauderdale County · Alabama bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.