SH 340 Benton 2 over Tanyard Creek
Benton County, Arkansas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SH 340 Benton 2 over Tanyard Creek in Benton County, Arkansas, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2023, making it 2 years old at the 2025 inventory.
- It carries about 12,000 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 203 of the 409 inventoried bridges in Benton County rated good (49.6%); 10 (2.4%) 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 → (36.47661, -94.25417)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 9 | Excellent condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 121 ft |
| Location | .4 Mi SW Jct SH 340-us 71 |
| NBI structure number | 000000000007480 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Benton County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 49 Benton 1 over Spring Creek | 1982 | 108,000 | Fair |
| I 49 Benton 1 over Spring Creek | 1982 | 108,000 | Fair |
| I-49 Benton 2 over Ditch | 1982 | 92,000 | Fair |
| I-49 Benton 1 over Ditch | 1982 | 92,000 | Fair |
| MagnoliaSt Benton1 over I-49 | 2019 | 82,000 | Good |
| I 49 Benton 1 over Osage Creek | 1982 | 82,000 | Fair |
All bridges nearby: Benton County, AR bridge conditions · every bridge in Benton County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.