Carruth Rd over Kellers Bayou
East Feliciana Parish, Louisiana · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Carruth Rd over Kellers Bayou in East Feliciana Parish, Louisiana, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1975, making it 50 years old at the 2025 inventory.
- It carries about 110 vehicles a day (traffic count year 2020).
- Its listed owner is the county highway agency.
- It is one of 59 of the 131 inventoried bridges in East Feliciana Parish rated fair (45.0%); 31 (23.7%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- It was rated poor in the 2024 inventory and is now fair (deck 6 to 8, substructure 3 to 5).
- Its most recent inspection on record is dated May 2024, on a 24-month routine inspection cycle.
- 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 → (30.92629, -91.0855)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 8 | Very good condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 3 | 5 | Fair condition |
Bridge details
| Structure | Timber stringer or multi-beam girder |
| Length | about 78 ft |
| Location | 1.7 Mi NE of LA 19 |
| NBI structure number | 611930556910501 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | May 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Louisiana department of transportation.
Busiest bridges in East Feliciana Parish
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| LA0010 over Asylum Branch | 1988 | 6,113 | Good |
| LA0010 over Stream No Name | 2012 | 5,830 | Fair |
| LA0010 over Black Creek | 1951 | 5,830 | Fair |
| LA0010 over Stream | 1951 | 5,830 | Good |
| LA0010 over Icg Railroad | 1955 | 5,830 | Fair |
| LA0067 over Olive Branch | 1965 | 5,772 | Fair |
All bridges nearby: East Feliciana Parish, LA bridge conditions · every bridge in East Feliciana Parish · Louisiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.