County Highway over Yankton Slough
Pierce County, Nebraska · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- County Highway over Yankton Slough in Pierce County, Nebraska, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 2001, making it 24 years old at the 2025 inventory.
- It carries about 30 vehicles a day (traffic count year 2003).
- Its listed owner is the county highway agency.
- It is one of 87 of the 177 inventoried bridges in Pierce County rated fair (49.2%); 21 (11.9%) are rated poor.
- 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 → (42.308, -97.453)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 5 | Fair condition |
| Superstructure | 8 | Very good condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Concrete slab |
| Length | about 75 ft |
| Location | 5S .5E of Mclean |
| NBI structure number | C007002035 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Pierce County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US81 over Stream | 2003 | 8,565 | Good |
| US81 over Stream | 1938 | 8,565 | Fair |
| N13 over Pleasant Valley Drain | 1975 | 4,825 | Good |
| N13 over Stream | 1975 | 4,825 | Good |
| N13 over Willow Creek | 2004 | 4,825 | Good |
| US81 over Stream | 1938 | 4,615 | Good |
All bridges nearby: Pierce County, NE bridge conditions · every bridge in Pierce County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.