Piney Road over Evansville Creek
Adair County, Oklahoma · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Piney Road over Evansville Creek in Adair County, Oklahoma, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 2015, making it 10 years old at the 2025 inventory.
- It carries about 680 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 45 of the 139 inventoried bridges in Adair County rated good (32.4%); 22 (15.8%) 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 July 2023, on a 24-month routine inspection cycle.
- 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 → (35.83167, -94.57611)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 269 ft |
| Location | 2.7E 2N of S.H. 51 |
| NBI structure number | 305900000000000 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | July 2023 |
| 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 Oklahoma department of transportation.
Busiest bridges in Adair County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. 59 over Stilwell Br. Caney Creek | 1996 | 9,000 | Fair |
| U.S. 59 over Kansas City Southern R.R | 1998 | 8,000 | Fair |
| U.S. 59 over Trib of Ballard Creek | 2017 | 6,900 | Fair |
| S.H. 100 over Stilwell Br. Caney Creek | 1955 | 6,000 | Fair |
| U.S. 59 over Ballard Creek | 2020 | 5,600 | Good |
| U.S. 59 over Ballard Creek | 2020 | 5,600 | Good |
All bridges nearby: Adair County, OK bridge conditions · every bridge in Adair County · Oklahoma bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.