Road K over I80
Keith County, Nebraska · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Road K over I80 in Keith County, Nebraska, 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 1968, making it 57 years old at the 2025 inventory.
- It carries about 5 vehicles a day (traffic count year 2003).
- Its listed owner is the state highway agency.
- It is one of 70 of the 91 inventoried bridges in Keith County rated good (76.9%); 0 (0.0%) 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 → (41.0736, -101.941)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 242 ft |
| Location | 3W Brule Interchg |
| NBI structure number | S080 11445 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Keith County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I80 over Sutherland Canal | 1967 | 16,525 | Good |
| I80 over Sutherland Canal | 1967 | 16,525 | Good |
| I80 over Stream | 1968 | 16,490 | Good |
| I80 over Stream | 1968 | 16,490 | Good |
| I80 over Stream | 1968 | 16,490 | Good |
| I80 over South Platte River Canal | 1968 | 16,490 | Fair |
All bridges nearby: Keith County, NE bridge conditions · every bridge in Keith County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.