No 12 Road over Manton Creek
Wexford County, Michigan · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- No 12 Road over Manton Creek in Wexford County, Michigan, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 7 (good condition) on the 0-9 scale.
- It was built in 2002, making it 23 years old at the 2025 inventory.
- It carries about 120 vehicles a day (traffic count year 2005).
- Its listed owner is the county highway agency.
- It is one of 16 of the 64 inventoried bridges in Wexford County rated good (25.0%); 5 (7.8%) 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 → (44.43974, -85.42572)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Timber slab |
| Length | about 24 ft |
| Location | Section 29/32 T24N R9W |
| NBI structure number | 000000000012584 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Michigan department of transportation.
Busiest bridges in Wexford County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| E 36 Rd over US-131 NB | 1997 | 77,777 | Fair |
| US-131 Bl|mitchell over Clam River | 1935 | 23,406 | Fair |
| M-115 over Cadillac Canal | 1957 | 12,589 | Fair |
| Mackinaw Trail Hwy over US-131 Nb|m-55 EB | 1966 | 12,310 | Fair |
| Chestnut over Clam River | 1968 | 12,000 | Poor |
| M-55|e 38 Rd over US-131 NB | 1997 | 10,400 | Fair |
All bridges nearby: Wexford County, MI bridge conditions · every bridge in Wexford County · Michigan bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.