Cth B over Belle Fountain Creek
Green Lake County, Wisconsin · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Cth B over Belle Fountain Creek 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 6 (satisfactory condition) on the 0-9 scale.
- It was built in 2006, making it 19 years old at the 2025 inventory.
- It carries about 390 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.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated September 2023, on a 24-month routine inspection cycle.
- 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 → (43.69894, -89.21305)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 8 | 8 | Very good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 35 ft |
| Location | 1.0M W Jct Cth Fff |
| NBI structure number | B24003300000000 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | September 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
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.