Lrd Twin Bridge Ro over Jambo Creek
Manitowoc County, Wisconsin · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Lrd Twin Bridge Ro over Jambo Creek in Manitowoc County, Wisconsin, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 9 (excellent condition) on the 0-9 scale.
- It was built in 2022, making it 3 years old at the 2025 inventory.
- It carries about 100 vehicles a day (traffic count year 2022).
- Its listed owner is a town or township highway agency.
- It is one of 122 of the 277 inventoried bridges in Manitowoc County rated good (44.0%); 13 (4.7%) 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 → (44.28036, -87.68969)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 9 | Excellent condition |
Bridge details
| Structure | Steel culvert |
| Length | about 25 ft |
| Location | 1.3M E Jct Cth Q |
| NBI structure number | B36025300000000 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Wisconsin department of transportation.
Busiest bridges in Manitowoc County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ih 43 over Fischer Creek | 1976 | 24,400 | Fair |
| Ih 43 over Calvin Creek | 1978 | 23,200 | Fair |
| Ih 43 over Silver Creek | 1978 | 23,200 | Fair |
| Ih 43 over Pine Creek | 1978 | 22,500 | Fair |
| Sth 42 over Manitowoc River | 1987 | 20,634 | Good |
| Sth 42 over Manitowoc River | 1987 | 20,634 | Good |
All bridges nearby: Manitowoc County, WI bridge conditions · every bridge in Manitowoc County · Wisconsin bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.