N370 over Missouri River
Sarpy County, Nebraska · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- N370 over Missouri River in Sarpy County, Nebraska, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1952 and reconstructed in 2004, making it 73 years old at the 2025 inventory.
- It carries about 2,645 vehicles a day (traffic count year 2012).
- It is one of 103 of the 192 inventoried bridges in Sarpy County rated fair (53.6%); 16 (8.3%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated April 2023, on a 24-month routine inspection cycle.
- It has fracture-critical members (NBI item 92A): steel tension members without a redundant load path, which get their own scheduled inspections.
- 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 → (41.1387, -95.8794)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 5 | 5 | Fair condition |
Bridge details
| Structure | Steel through truss |
| Length | about 1,969 ft |
| Location | 1E Belleview |
| NBI structure number | S370 01918 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | April 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
| Fracture critical (item 92A) | Yes |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Sarpy County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I80 over Fau 5003/UP/CR 815-679-g | 1959 | 103,755 | Fair |
| I80 over Bn/fas 3789/CR 073-038-x | 1959 | 77,980 | Fair |
| US75 over Stream | 1988 | 58,870 | Fair |
| Sb-us75 over Fau 5020/CHANDLER Rd | 1988 | 58,870 | Good |
| Nb-us75 over Fau 5020/CHANDLER Rd | 1988 | 58,870 | Good |
| I80 over N370 | 1992 | 53,360 | Fair |
All bridges nearby: Sarpy County, NE bridge conditions · every bridge in Sarpy County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.