Road O over Dry Creek
Colfax County, Nebraska · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Road O over Dry Creek in Colfax County, Nebraska, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1935, making it 90 years old at the 2025 inventory.
- It carries about 15 vehicles a day (traffic count year 2003).
- Its listed owner is the county highway agency.
- It is one of 82 of the 253 inventoried bridges in Colfax County rated fair (32.4%); 6 (2.4%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its class is unchanged from 2024 (fair), but component ratings moved: deck 5 to 8.
- Its most recent inspection on record is dated July 2024, on a 24-month routine inspection cycle.
- 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 → (41.598, -97.12)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 8 | Very good condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 36 ft |
| Location | 8.2S of Clarkson |
| NBI structure number | C001902205 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | July 2024 |
| 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 Colfax County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| N15 over 12th-14th/uprr 816-706-e | 1980 | 7,740 | Good |
| US30 over Neiman Ditch | 2002 | 7,480 | Good |
| US30 over Shell Creek | 2002 | 7,480 | Good |
| US30 over Hughes Payzant Ditch | 2018 | 7,480 | Good |
| N15 over Shell Creek | 1957 | 4,200 | Good |
| N15 over US30 | 2002 | 3,845 | Good |
All bridges nearby: Colfax County, NE bridge conditions · every bridge in Colfax County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.