Cth X over Br Grand River
Green Lake County, Wisconsin · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Cth X over Br Grand River in Green Lake County, Wisconsin, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1924 and reconstructed in 1970, making it 101 years old at the 2025 inventory.
- It carries about 250 vehicles a day (traffic count year 2021).
- Its listed owner is the county highway agency.
- It is one of 21 of the 48 inventoried bridges in Green Lake County rated fair (43.8%); 2 (4.2%) 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 → (43.66783, -89.08035)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 5 | Fair condition |
| Superstructure | 5 | Fair condition |
| Substructure | 5 | Fair condition |
Bridge details
| Structure | Concrete slab |
| Length | about 29 ft |
| Location | 0.4M E Jct Cth M |
| NBI structure number | B24044200000000 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Wisconsin department of transportation.
Busiest bridges in Green Lake County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Sth 49-huron St over Fox River | 2004 | 9,200 | Fair |
| Sth 23 over Puchyan River | 1966 | 7,400 | Fair |
| Sth 23-sth 73-main over Fox River | 1984 | 7,400 | Fair |
| Sth 49 over Br Fox River | 1957 | 3,400 | Fair |
| Sth 49 over Br Fox River | 1957 | 3,400 | Fair |
| Lrd Franklin St. / over Fox River | 2003 | 3,300 | Good |
All bridges nearby: Green Lake County, WI bridge conditions · every bridge in Green Lake County · Wisconsin bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.