County Highway over N Br Big Blue River
Hamilton County, Nebraska · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- County Highway over N Br Big Blue River in Hamilton County, Nebraska, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 7 (good condition) on the 0-9 scale.
- It was built in 2002, making it 23 years old at the 2025 inventory.
- It carries about 25 vehicles a day (traffic count year 2003).
- Its listed owner is the county highway agency.
- It is one of 58 of the 175 inventoried bridges in Hamilton County rated good (33.1%); 23 (13.1%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- It was rated fair in the 2024 inventory and is now good (deck 5 to 8, substructure 5 to 7).
- Its most recent inspection on record is dated November 2023, 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 → (40.9598, -97.9736)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 8 | Very good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 5 | 7 | Good condition |
Bridge details
| Structure | Concrete stringer or multi-beam girder |
| Length | about 33 ft |
| Location | 1.8E 3S Marquette |
| NBI structure number | C004103005 |
| Condition class | Good |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | November 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 4: foundations stable, field review says exposed foundations need protection |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Hamilton County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I80 over Stream | 1966 | 25,840 | Fair |
| I80 over Stream | 1965 | 24,295 | Good |
| I80 over Beaver Creek | 1966 | 23,995 | Good |
| I80 over Beaver Creek | 1966 | 23,995 | Good |
| I80 over BNSF RR 070-382-n | 1966 | 23,995 | Fair |
| I80 over BNSF RR 070-382-n | 1966 | 23,995 | Fair |
All bridges nearby: Hamilton County, NE bridge conditions · every bridge in Hamilton County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.