Ush 45 over Pioneer Creek
Vilas County, Wisconsin · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Ush 45 over Pioneer Creek in Vilas County, Wisconsin, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 2009, making it 16 years old at the 2025 inventory.
- It carries about 3,900 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 13 of the 29 inventoried bridges in Vilas County rated good (44.8%); 3 (10.3%) 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 → (46.05383, -89.25764)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Continuous concrete culvert |
| Length | about 23 ft |
| Location | 0.15 Mi N of Jct Cth K Ea |
| NBI structure number | B63002500000000 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Wisconsin department of transportation.
Busiest bridges in Vilas County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ush 45-sth 17-sth over Eagle River | 2000 | 14,000 | Fair |
| Sth 17-sth 70 over Mud Creek | 1981 | 9,600 | Fair |
| Sth 70 over Wisconsin River 53 | 1993 | 6,000 | Fair |
| Sth 70 over Link Creek | 1988 | 5,700 | Fair |
| Sth 47 over Mishonagon Creek | 2008 | 4,800 | Good |
| Sth 70 over Saint Germain River | 1968 | 4,300 | Fair |
All bridges nearby: Vilas County, WI bridge conditions · every bridge in Vilas County · Wisconsin bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.