US 65-14b Lm 6.46 over Nebraska St SLSW/UNPAC
Jefferson County, Arkansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 65-14b Lm 6.46 over Nebraska St SLSW/UNPAC in Jefferson County, Arkansas, 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 1972, making it 53 years old at the 2025 inventory.
- It carries about 6,900 vehicles a day (traffic count year 2018).
- Its listed owner is the state highway agency.
- It is one of 87 of the 336 inventoried bridges in Jefferson County rated fair (25.9%); 16 (4.8%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its class is unchanged from 2024 (fair), but component ratings moved: substructure 7 to 6.
- Its most recent inspection on record is dated September 2024, on a 24-month routine inspection cycle.
- It has fracture-critical members (NBI item 92A): steel tension members without a redundant load path, which get their own scheduled inspections.
- 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 → (34.22825, -91.98944)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 2,342 ft |
| Location | 1.31 Mi E 63B & 79B-PB |
| NBI structure number | 000000000005423 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | September 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
| Fracture critical (item 92A) | Yes |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Jefferson County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-530 Ml Lm 23.86 over Creek (Jefferson Exit) | 1975 | 24,977 | Good |
| I-530 Ml Lm 23.27 over Simpson Creek | 1976 | 22,000 | Good |
| I-530 Ml Lm 30.49 over Arnold Creek | 1975 | 21,000 | Good |
| I-530 Ml Lm 28.24 over South Fork Caney Bayou | 1977 | 19,188 | Good |
| I-530 Ml Lm 26.41 over Ditch | 1975 | 19,188 | Good |
| I-530 NB Lm 40.94 over Old Warren Road | 1998 | 17,449 | Good |
All bridges nearby: Jefferson County, AR bridge conditions · every bridge in Jefferson County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.