CR M-31 over Ninemile Creek
Scotts Bluff County, Nebraska · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR M-31 over Ninemile Creek in Scotts Bluff County, Nebraska, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 1965 and reconstructed in 2024, making it 60 years old at the 2025 inventory.
- It carries about 45 vehicles a day (traffic count year 2003).
- Its listed owner is the county 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.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- It was rated poor in the 2024 inventory and is now good (deck 3 to 8, superstructure 3 to 8, substructure 6 to 8).
- Status change: reopened since 2024, when it was closed.
- Its most recent inspection on record is dated December 2024, on a 24-month routine inspection cycle.
- 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 → (41.844, -103.4615)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 3 | 8 | Very good condition |
| Superstructure | 3 | 8 | Very good condition |
| Substructure | 6 | 8 | Very good condition |
Bridge details
| Structure | Concrete stringer or multi-beam girder |
| Length | about 71 ft |
| Location | 2E 2N of Minatare |
| NBI structure number | C007932410 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | December 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | U: unknown foundation, not evaluated for scour |
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.