Local Rd. IB3 over S. Fork Solomon River
Mitchell County, Kansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Local Rd. IB3 over S. Fork Solomon River in Mitchell County, Kansas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1930, making it 95 years old at the 2025 inventory.
- It carries about 30 vehicles a day (traffic count year 2015).
- Its listed owner is the county highway agency.
- It is one of 96 of the 262 inventoried bridges in Mitchell County rated fair (36.6%); 9 (3.4%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (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.
- 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 → (39.44861, -98.47083)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 5 | 5 | Fair condition |
Bridge details
| Structure | Steel through truss |
| Length | about 224 ft |
| Location | 7.5N of Tipton |
| NBI structure number | 000620699003763 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | July 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 4: foundations stable, field review says exposed foundations need protection |
| Fracture critical (item 92A) | Yes |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kansas department of transportation.
Busiest bridges in Mitchell County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US24 Hwy over Solomon River Drainage | 1952 | 3,713 | Good |
| K-14 Hwy over Drainage | 2018 | 3,177 | Good |
| US24 Hwy over Dog Creek | 1962 | 2,944 | Fair |
| US-24 over Mulberry Creek | 2022 | 2,944 | Good |
| US24 Hwy over Granite Creek | 1967 | 2,411 | Fair |
| US24 Hwy over Waconda Res. Drainage | 1961 | 2,288 | Fair |
All bridges nearby: Mitchell County, KS bridge conditions · every bridge in Mitchell County · Kansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.