N8 over Dry Creek
Thayer County, Nebraska · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- N8 over Dry Creek in Thayer County, Nebraska, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1958 and reconstructed in 2000, making it 67 years old at the 2025 inventory.
- It carries about 735 vehicles a day (traffic count year 2018).
- Its listed owner is the state highway agency.
- It is one of 106 of the 220 inventoried bridges in Thayer County rated good (48.2%); 16 (7.3%) are rated poor.
- 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 → (40.0167, -97.6833)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 54 ft |
| Location | 4W Chester |
| NBI structure number | S008 02034 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Thayer County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SB US81 over Big Sandy Creek | 1937 | 5,495 | Fair |
| NB US81 over Big Sandy Creek | 1998 | 5,495 | Good |
| SB US81 over UPRR 813-625-u | 1937 | 5,495 | Fair |
| NB US81 over UPRR 813-625-u | 1998 | 5,495 | Good |
| US81 over Stream | 1937 | 5,495 | Good |
| US81 over Stream | 1981 | 5,100 | Fair |
All bridges nearby: Thayer County, NE bridge conditions · every bridge in Thayer County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.