Sth 65 over S Fk Kinnickinnic River
Pierce County, Wisconsin · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Sth 65 over S Fk Kinnickinnic River in Pierce County, Wisconsin, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1993, making it 32 years old at the 2025 inventory.
- It carries about 9,400 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 93 of the 250 inventoried bridges in Pierce County rated fair (37.2%); 10 (4.0%) 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 → (44.84822, -92.60457)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 116 ft |
| Location | 1.6M N Jct Cth O |
| NBI structure number | B47013200000000 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Wisconsin department of transportation.
Busiest bridges in Pierce County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Lrd Main St over S Fk Kinnickinnic River | 1982 | 21,115 | Fair |
| Ush 10 over St Croix River 01 | 1990 | 16,800 | Fair |
| Sth 35 over Cth M | 1993 | 12,000 | Good |
| Ush 63 over Mississippi River 10 | 2019 | 11,000 | Fair |
| Sth 35 over Lrd Golf View Rd | 1993 | 10,200 | Good |
| Ush 63 over Miss R Wis Channel | 1960 | 9,300 | Fair |
All bridges nearby: Pierce County, WI bridge conditions · every bridge in Pierce County · Wisconsin bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.