Co Rd 501 over I 40-sec 31
Conway County, Arkansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Co Rd 501 over I 40-sec 31 in Conway 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 1969, making it 56 years old at the 2025 inventory.
- It carries about 584 vehicles a day (traffic count year 1987).
- Its listed owner is the state highway agency.
- It is one of 64 of the 122 inventoried bridges in Conway County rated fair (52.5%); 0 (0.0%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated January 2022, on a 48-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 → (35.17877, -92.75583)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 266 ft |
| Location | Jct I-40 & CR 501 |
| NBI structure number | 000000000005035 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | January 2022 |
| Inspection interval (item 91) | 48 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Conway County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-40 over Gap Creek | 1968 | 36,000 | Fair |
| I-40 over Ditch | 1968 | 32,819 | Fair |
| I - 40 over Point Remove Canal | 1968 | 30,000 | Fair |
| I 40-sec 31 WB Ln over Cadron Creek | 1992 | 24,633 | Good |
| I-40-sec 31 EB Ln over Cadron Creek | 1992 | 24,633 | Good |
| SH 9 over I 40-sec 31 | 1968 | 18,000 | Fair |
All bridges nearby: Conway County, AR bridge conditions · every bridge in Conway County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.