I0020 over Stl&sw-kcs Rr/westerfiel
Bossier Parish, Louisiana · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I0020 over Stl&sw-kcs Rr/westerfiel in Bossier Parish, Louisiana, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- It was built in 1966, making it 59 years old at the 2025 inventory.
- It carries about 45,300 vehicles a day (traffic count year 2018).
- Its listed owner is the state highway agency.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (32.51381, -93.7206)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 4 | Poor condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous steel girder and floorbeam |
| Length | about 647 ft |
| Location | 1.04 Mi East La 1 |
| NBI structure number | 040804510201032 |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Louisiana department of transportation.
All bridges nearby: Bossier Parish, LA bridge conditions · Louisiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.