US0090/FRONTAGE Rd over Drain
Iberia Parish, Louisiana · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US0090/FRONTAGE Rd over Drain in Iberia Parish, Louisiana, 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 2017, making it 8 years old at the 2025 inventory.
- It carries about 1,112 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 60 of the 142 inventoried bridges in Iberia Parish rated good (42.3%); 15 (10.6%) 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 → (29.89337, -91.68228)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 41 ft |
| Location | 0.54 Mi. West of LA 688 |
| NBI structure number | 032300000030495 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Louisiana department of transportation.
Busiest bridges in Iberia Parish
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US0090 over Creek | 1963 | 62,432 | Good |
| US0090 over LA0088 | 2004 | 62,432 | Fair |
| US0090 over Rodere Canal | 1969 | 32,022 | Fair |
| US0090 over LA0014 | 1969 | 31,222 | Fair |
| US0090 over Armenco Canal | 1965 | 30,572 | Fair |
| US0090 over La 675 | 2009 | 29,549 | Good |
All bridges nearby: Iberia Parish, LA bridge conditions · every bridge in Iberia Parish · Louisiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.