LA0034 over Nantachie Creek
Grant Parish, Louisiana · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- LA0034 over Nantachie Creek in Grant Parish, Louisiana, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 2000, making it 25 years old at the 2025 inventory.
- It carries about 482 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 104 of the 209 inventoried bridges in Grant Parish rated fair (49.8%); 30 (14.4%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (31.68757, -92.8779)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Concrete slab |
| Length | about 170 ft |
| Location | 1.60 Mi E of Jct. US 71 |
| NBI structure number | 082203610301601 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Louisiana department of transportation.
Busiest bridges in Grant Parish
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US0167 over Big Creek | 1988 | 11,712 | Good |
| US0167 over Creek | 1957 | 11,712 | Fair |
| US0167 over Mosley Mill Creek | 1975 | 11,712 | Poor |
| US0167 over Bear Creek | 1975 | 11,712 | Poor |
| US0165 over La 1230 UP RR | 1956 | 7,084 | Poor |
| US0167 over Mosely Creek | 2010 | 7,084 | Good |
All bridges nearby: Grant Parish, LA bridge conditions · every bridge in Grant Parish · Louisiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.