I135 US81 NB over RS0448
McPherson County, Kansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I135 US81 NB over RS0448 in McPherson County, Kansas, 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 1968, making it 57 years old at the 2025 inventory.
- It carries about 9,300 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 193 of the 587 inventoried bridges in McPherson County rated fair (32.9%); 6 (1.0%) are rated poor.
- 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 → (38.44917, -97.62056)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 122 ft |
| Location | 5.41 Mi N US56 NB |
| NBI structure number | 999913500590411 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kansas department of transportation.
Busiest bridges in McPherson County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I135 US81 Nb-sb over Dry Turkey Creek | 1968 | 9,300 | Good |
| I135 US81 Nb-sb over Dry Turkey CR Drain | 1968 | 9,300 | Good |
| I135 US81 SB over Pawnee Rd | 1968 | 9,300 | Fair |
| First St. over Trib. to Dry Turkey Ck. | 2020 | 9,100 | Good |
| US56 Hwy over Dry Turkey Creek | 1930 | 8,182 | Fair |
| First St. over Dry Turkey Creek | 1950 | 7,900 | Fair |
All bridges nearby: McPherson County, KS bridge conditions · every bridge in McPherson County · Kansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.