N29 over Tri-state Canal
Scotts Bluff County, Nebraska · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- N29 over Tri-state Canal in Scotts Bluff County, Nebraska, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1996, making it 29 years old at the 2025 inventory.
- It carries about 610 vehicles a day (traffic count year 2018).
- Its listed owner is the state highway agency.
- It is one of 161 of the 248 inventoried bridges in Scotts Bluff County rated good (64.9%); 10 (4.0%) 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 → (41.9772, -103.8141)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 51 ft |
| Location | 2N Mitchell |
| NBI structure number | S029 01513 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Scotts Bluff County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| S79H over North Platte River | 1977 | 12,250 | Fair |
| US26 over Winters Creek | 2003 | 10,005 | Good |
| US26 over Tri-state Canal | 1979 | 8,665 | Good |
| US26 over Tri-state Canal | 1979 | 8,665 | Good |
| US26 over Tub Springs Creek | 1979 | 8,665 | Good |
| S Bound Bdwy Nprb over North Platte River | 1973 | 7,513 | Poor |
All bridges nearby: Scotts Bluff County, NE bridge conditions · every bridge in Scotts Bluff County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.