Rs 2230 63-18-8 over Ninnescah River
Sumner County, Kansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rs 2230 63-18-8 over Ninnescah River in Sumner County, Kansas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1962, making it 63 years old at the 2025 inventory.
- It carries about 84 vehicles a day (traffic count year 2016).
- Its listed owner is the county highway agency.
- It is one of 311 of the 658 inventoried bridges in Sumner County rated fair (47.3%); 16 (2.4%) 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 → (37.33677, -97.24078)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 5 | Fair condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Steel through truss |
| Length | about 567 ft |
| Location | 2.0E 3.8S of Belle Plaine |
| NBI structure number | 000000000961210 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kansas department of transportation.
Busiest bridges in Sumner County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-35 Hwy SB (kta) over K-53 Hwy | 1956 | 12,849 | Good |
| I-35 Hwy NB (kta) over K-53 Hwy | 1956 | 12,849 | Good |
| U-160 Hwy over Hargis Creek | 2024 | 11,788 | Good |
| I-35 Hwy SB (kta) over BNSF Railway | 1956 | 11,227 | Fair |
| I-35 Hwy NB (kta) over BNSF Railway | 1956 | 11,227 | Fair |
| I-35 Hwy SB (kta) over Ninnescah River | 1956 | 11,227 | Fair |
All bridges nearby: Sumner County, KS bridge conditions · every bridge in Sumner County · Kansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.