County Gravel over Little Blue River
Adams County, Nebraska · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- County Gravel over Little Blue River in Adams County, Nebraska, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1974, making it 51 years old at the 2025 inventory.
- It carries about 40 vehicles a day (traffic count year 2003).
- Its listed owner is the county highway agency.
- It is one of 69 of the 210 inventoried bridges in Adams County rated fair (32.9%); 13 (6.2%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated September 2023, on a 24-month routine inspection cycle.
- It is coded scour critical (NBI item 113 = 3): scour critical: foundations unstable for the assessed or calculated scour.
- 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 → (40.4129, -98.2972)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 5 | 5 | Fair condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 230 ft |
| Location | 14010 S. Antioch Ave |
| NBI structure number | C000104710 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | September 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 3: scour critical: foundations unstable for the assessed or calculated scour |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Adams County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US34/US281 over UPRR 906-165-d | 1981 | 19,350 | Fair |
| US34/US281 over Big Blue R W Fk Trib | 1981 | 18,320 | Good |
| US34/US281 over W Fk Big Blue River | 1983 | 14,855 | Good |
| US34/US281 over Stream | 1983 | 14,855 | Good |
| US6/US34 over Pawnee Creek | 1974 | 5,460 | Good |
| Showboat Blvd. over UPRR 813-896-a | 1993 | 4,485 | Good |
All bridges nearby: Adams County, NE bridge conditions · every bridge in Adams County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.