Cth H over Br Kewaunee River
Kewaunee County, Wisconsin · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Cth H over Br Kewaunee River in Kewaunee County, Wisconsin, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 3 (serious condition) on the 0-9 scale.
- It was built in 1958, making it 67 years old at the 2025 inventory.
- It carries about 141 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 5 of the 92 inventoried bridges in Kewaunee County rated poor (5.4%); 5 (5.4%) 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 → (44.56753, -87.74383)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 3 | Serious condition |
Bridge details
| Structure | Steel culvert |
| Length | about 26 ft |
| Location | 1.6M N Jct Sth 54 |
| NBI structure number | P31090700000000 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Wisconsin department of transportation.
Busiest bridges in Kewaunee County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Sth 57 over Unnamed Stream | 2005 | 10,800 | Fair |
| Sth 57 | Cth Dk over Red River | 1958 | 10,100 | Fair |
| Sth 54 over Br School Creek | 1981 | 7,800 | Fair |
| Sth 54 over School Creek | 1997 | 7,800 | Good |
| Sth 54 over School Creek | 1997 | 7,800 | Good |
| Sth 54 over School Creek | 1997 | 7,800 | Fair |
All bridges nearby: Kewaunee County, WI bridge conditions · every bridge in Kewaunee County · Wisconsin bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.