M-20 & US-10 Br WB over Old US-10 Saginaw Rd
Midland County, Michigan · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- M-20 & US-10 Br WB over Old US-10 Saginaw Rd in Midland County, Michigan, 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 1960, making it 65 years old at the 2025 inventory.
- It carries about 9,000 vehicles a day (traffic count year 2013).
- Its listed owner is the state highway agency.
- It is one of 77 of the 140 inventoried bridges in Midland County rated fair (55.0%); 24 (17.1%) 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 → (43.61155, -84.21094)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 5 | Fair condition |
| Superstructure | 5 | Fair condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous concrete tee beam |
| Length | about 165 ft |
| Location | In Midland (saginaw Rd) |
| NBI structure number | 000000000006893 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Michigan department of transportation.
Busiest bridges in Midland County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| M-20 EB over Tittabawassee River | 2019 | 21,358 | Good |
| M-20 WB over Tittabawassee River | 2018 | 21,350 | Good |
| N Saginaw Road over Sturgeon Creek | 1931 | 20,000 | Fair |
| Jefferson Rd over US-10 | 1960 | 18,005 | Fair |
| N Saginaw Road over State Drain | 1931 | 17,000 | Fair |
| M-20 over Prairie Creek | 1938 | 16,168 | Fair |
All bridges nearby: Midland County, MI bridge conditions · every bridge in Midland County · Michigan bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.