Lrd Spring Dr/main over W Br Milwaukee River
Fond du Lac County, Wisconsin · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Lrd Spring Dr/main over W Br Milwaukee River in Fond du Lac County, Wisconsin, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1940, making it 85 years old at the 2025 inventory.
- It carries about 47 vehicles a day (traffic count year 2022).
- Its listed owner is a town or township highway agency.
- It is one of 27 of the 252 inventoried bridges in Fond du Lac County rated poor (10.7%); 27 (10.7%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (43.57444, -88.30657)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Superstructure | 4 | Poor condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Steel deck arch |
| Length | about 51 ft |
| Location | 0.7M E Jct Cth W |
| NBI structure number | P20011300000000 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Wisconsin department of transportation.
Busiest bridges in Fond du Lac County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ih 41 over Supple Marsh Creek | 1951 | 44,700 | Fair |
| Sth 23 over Lrd Brooke Street | 2001 | 29,100 | Fair |
| Ih 41 NB over W Br Fond Du Lac River | 1953 | 21,450 | Fair |
| Ih 41 SB over W Br Fond Du Lac River | 1961 | 21,450 | Good |
| Ush 41 NB over Cth N | 1999 | 21,450 | Good |
| Ih 41 SB over Cth N | 1999 | 21,450 | Fair |
All bridges nearby: Fond du Lac County, WI bridge conditions · every bridge in Fond du Lac County · Wisconsin bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.