24 bridges with vertical clearance data on SR-20 in Michigan. Lowest: 145.7ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 145.7ft | M-20 & Us-10 Br Eb | Old Us-10, Saginaw Rd | In Midland (Saginaw Rd) | 1960 | Map |
| 146.7ft | M-20 & Us-10 Br Wb | Old Us-10, Saginaw Rd | In Midland (Saginaw Rd) | 1960 | Map |
| 156.8ft | M-20 & Us-10 Br Wb | Waldo Rd | In Midland Waldo Rd M-20 | 1960 | Map |
| 159.1ft | M-20 Ext | Us-31 | 1.8 Mi W Of New Era | 1974 | Map |
| 163.4ft | M-20 | Us-131 Sb | 1.0 Mi W Of Big Rapids | 1981 | Map |
| 163.4ft | M-20 | Us-131 Nb | 1.0 Mi W Of Big Rapids | 1981 | Map |
| 165.0ft | M-20 & Us-10 Br Eb | Waldo Rd | In Midland Waldo Rd M-20 | 1960 | Map |
| 169.9ft | M-20 Eb | Tittabawassee River | In Midland | 2019 | Map |
| 169.9ft | M-20 Wb | Tittabawassee River | In Midland | 2018 | Map |
| 1000.0ft | M-20 | Chippewa River | 7.2 Mi E Of Mecosta Col | 1934 | Map |
| 1000.0ft | M-20 | N Br Chippewa River | 4.5 Mi W Of Us-27Br | 1934 | Map |
| 1000.0ft | M-20 | Chippewa River | In Mt Pleasant | 1996 | Map |
| 1000.0ft | M-20 | Muskegon River | In Big Rapids(Maple St) | 1983 | Map |
| 1000.0ft | M-20 | Ryan Creek | Big Rapids Twp Sec 13 | 2000 | Map |
| 1000.0ft | M-20 | E Br Little Muskegon | In Mecosta | 2000 | Map |
| 1000.0ft | M-20 (Eight Mi Rd) | Muskegon River | 4 Mi W Of Stanwood | 1977 | Map |
| 1000.0ft | M-20 | Chippewa River | 1.7 Mi E Of Isabella Col | 1940 | Map |
| 1000.0ft | M-20 | Prairie Creek | 1.2 Mi E Of Meridian Rd | 1938 | Map |
| 1000.0ft | M-20 | White River | 6.5 Mi E Of Hesperia | 1970 | Map |
| 1000.0ft | M-20 (Pine Hill) | White River | In White Cloud | 2005 | Map |
| 1000.0ft | M-20 | N Br White River | 9.4 Mi E Of Us-31 | 1963 | Map |
| 1000.0ft | M-20 | White River | 0.8 Mi W Of Newaygo Col | 1963 | Map |
| 1000.0ft | M-20 | Schrader Creek | 0.25 Mi N Of Nine Mile Rd | 2012 | Map |
| 1000.0ft | M-20 | Schrader Creek | 0.33 Mi N Of Nine Mile Rd | 2012 | Map |