| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | PORTER STREET | TOBACCO RIVER | 0.1 MILES EAST OF M-18 | Prestressed Box beam or girders - Multiple (4 spans) | -- | 1917 | 1959 | 50.9 | 198.5 | Fair | 69.2 | 000000000002942 |
| NBI report | POLEGATE RD | MOLASSES RIVER | 61 RODS E OF HERNER RD | Steel Stringer/Multi-beam or girder | -- | 1918 | 2010 | 20.0 | 22.0 | Fair | 35.2 | 000000000002937 |
| NBI report | M-18 | S BR LITTLE SUGAR RIVER | 2.2 MI SE OF OBERLIN | Concrete Tee beam | -- | 1923 | -- | 26.9 | 26.9 | Good | 88.8 | 000000000002877 |
| NBI report | M-18 | N BR CEDAR RIVER | 1.6 MI SE OF SKEELS | Prestressed Box beam or girders - Multiple | -- | 1923 | 1976 | 49.9 | 49.9 | Fair | 86.6 | 000000000002878 |
| NBI report | M-30 | TOBACCO RIVER | 0.3 MI N OF MIDLAND COL | Prestressed Box beam or girders - Multiple | -- | 1924 | 1999 | 59.7 | 59.7 | Fair | 73.4 | 000000000002887 |
| NBI report | M-30 | TITTABAWASSEE RIVER | 1.5 MI SW&W OF OGEMAW COL | Steel Stringer/Multi-beam or girder | -- | 1928 | 1986 | 59.7 | 59.7 | Poor | 63.0 | 000000000002892 |
| NBI report | M-18 | FARM DRAIN | 3.6 MI SW OF GLADWIN | Concrete Tee beam | -- | 1937 | 1940 | 24.0 | 24.0 | Fair | 97.3 | 000000000002872 |
| NBI report | M-18 | TOBACCO RIVER | IN BEAVERTON | Steel Stringer/Multi-beam or girder (6 spans) | -- | 1939 | -- | 49.9 | 284.8 | Poor | 77.4 | 000000000002871 |
| NBI report | M-30 | SUGAR RIVER | 4.2 MI N OF M-61 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1954 | -- | 56.8 | 154.9 | Fair | 82.2 | 000000000002890 |
| NBI report | M-30 | W BR TITTABAWASSEE RIVER | 8.2 MI N OF M-61 | Concrete Tee beam | -- | 1954 | -- | 40.0 | 40.0 | Fair | 97.3 | 000000000002891 |
| NBI report | M-30 | BR TITTABAWASSEE RIVER | 7.1 MI N OF M-61 | Steel Culvert (2 spans) | -- | 1954 | -- | 11.8 | 25.9 | Fair | 98.0 | 000000000002893 |
| NBI report | M-30 | LITTLE TOBACCO RIVER | 1.0 MI N OF M-61 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1958 | -- | 59.7 | 179.8 | Fair | 72.2 | 000000000002889 |
| NBI report | M-61 | TITTABAWASSEE RIVER | 0.3 MI E OF M-30 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1958 | -- | 70.9 | 275.9 | Fair | 65.5 | 000000000002880 |
| NBI report | KNOX RD | LITTLE CEDAR RIVER | 120 RODS E OF SCHAFFER | Steel Culvert (2 spans) | -- | 1964 | -- | 10.8 | 22.0 | Good | 99.9 | 000000000002897 |
| NBI report | MCCULLOUGH RD | MIDDLE BR TOBACCO RIVER | 40 RODS N OF LANG RD | Steel Stringer/Multi-beam or girder | -- | 1964 | -- | 26.9 | 29.9 | Good | 87.9 | 000000000002911 |
| NBI report | CALHOUN RD | N BR OF TOBACCO R | 0.75 MI W OF M18 | Steel Stringer/Multi-beam or girder | -- | 1968 | -- | 59.7 | 63.0 | Fair | 69.7 | 000000000002900 |
| NBI report | BARD RD | S BR OF TOBACCO RIV | 5M W AND 2MI S OF BEAVERT | Wood Slab (3 spans) | -- | 1970 | -- | 25.9 | 77.8 | Fair | 99.9 | 000000000002905 |
| NBI report | DALE ROAD | TOBACCO RIVER | 2.9 MI E OF M18 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 77.8 | 199.8 | Poor | 78.6 | 000000000002894 |
| NBI report | ESTEY RD | TITTABAWASEE RIVER | 2.25 MILES E OF M30 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 77.8 | 204.1 | Poor | 95.9 | 000000000002898 |
| NBI report | BARD RD | N BR TOBACCO RIVER | 4 1/2 MILES S OF M61 | Concrete Culvert (2 spans) | -- | 1975 | -- | 15.7 | 35.8 | Fair | 88.9 | 000000000002907 |
| NBI report | HOWARD RD | CEDAR RIVER | 1.3 MI E OF M 18 | Prestressed Box beam or girders - Multiple | -- | 1975 | -- | 67.9 | 71.9 | Fair | 96.9 | 000000000002901 |
| NBI report | BENSCH RD | TITTABAWASSEE RIVER | 30 RODS S OF M-30 | Concrete Culvert (2 spans) | -- | 1976 | -- | 12.8 | 26.9 | Fair | 85.9 | 000000000002941 |
| NBI report | SHELL RD | LITTLE SUGAR RIVER | 20 RODS S OF SOUTHWELL RD | Concrete Culvert (2 spans) | -- | 1976 | -- | 12.8 | 24.9 | Fair | 84.1 | 000000000002934 |
| NBI report | GROUT RD | N BR TOBACCO RIVER | 4 1/2 MILES S OF M61 | Concrete Culvert (2 spans) | -- | 1977 | -- | 15.7 | 35.8 | Fair | 96.9 | 000000000002910 |
| NBI report | M-30 | LARABEE CREEK | IN WINEGARS | Prestressed Box beam or girders - Multiple | -- | 1977 | -- | 32.8 | 32.8 | Fair | 85.5 | 000000000002888 |
| NBI report | EAGLESON RD | CEDAR RIVER | 0.75 MI EAST OF BARD RD | Prestressed Box beam or girders - Multiple | -- | 1978 | -- | 67.9 | 69.9 | Good | 91.8 | 000000000002929 |
| NBI report | DUTCHER RD | SUGAR RIVER | 85 RODS E OF HOCKADY RD | Concrete Culvert (2 spans) | -- | 1979 | -- | 12.8 | 26.9 | Fair | 97.0 | 000000000002939 |
| NBI report | CALHOUN ROAD | MIDDLE BR TOBACCO RIVER | 0.5 MI EAST OF W CO LINE | Prestressed Box beam or girders - Multiple | -- | 1980 | -- | 43.0 | 44.9 | Fair | 82.4 | 000000000002899 |
| NBI report | HERNER RD | E BR TITTABAWASSEE R | 2 MI E AND 2 MI S OF M-30 | Prestressed Box beam or girders - Multiple | -- | 1980 | -- | 32.2 | 34.8 | Fair | 96.7 | 000000000002904 |
| NBI report | HIGHWOOD ROAD | TITTABAWASEE RIVER | 3.5 MI E OF M 30 | Prestressed Box beam or girders - Multiple (3 spans) | -- | 1984 | -- | 46.9 | 140.8 | Fair | 87.3 | 000000000002902 |
| NBI report | BARD RD | N BR OF CEDAR RIVER | 0.8 MI S OF M18 | Concrete Culvert | -- | 1985 | -- | 22.0 | 24.0 | Fair | 84.0 | 000000000002909 |
| NBI report | CHAPPEL DAM RD | CEDAR RIVER | 1.8 MI N OF M61 | Prestressed Box beam or girders - Multiple | -- | 1985 | -- | 79.7 | 79.7 | Good | 93.0 | 000000000002912 |
| NBI report | PINCONNING RD | WATSON DRAIN | 30 RODS W OF RHODES RD | Concrete Culvert | -- | 1985 | -- | 20.0 | 22.0 | Fair | 84.0 | 000000000002921 |
| NBI report | SHEARER RD | HOWLAND CREEK | 120 RODS S OF M-61 | Concrete Culvert | -- | 1985 | -- | 22.0 | 24.0 | Good | 84.0 | 000000000002926 |
| NBI report | BEAVERTON RD | S BR OF TOBACCO RIV | 1 MI W OF BEAVERTON | Prestressed Box beam or girders - Multiple | -- | 1986 | -- | 79.7 | 79.7 | Fair | 99.6 | 000000000002896 |
| NBI report | RHODES RD | WATSON DRAIN | 15 RODS N OF SWINSON RD | Concrete Culvert | -- | 1986 | -- | 24.0 | 25.9 | Good | 84.1 | 000000000002923 |
| NBI report | GLIDDEN RD | TOBACCO RIVER | 175 RODS E OF M18 | Prestressed Box beam or girders - Multiple (3 spans) | -- | 1987 | -- | 48.9 | 147.0 | Fair | 99.9 | 000000000002917 |
| NBI report | DALE ROAD | LITTLE CEDAR RIVER | 1 MILE W. OF DUNDAS RD | Prestressed Box beam or girders - Multiple | -- | 1988 | -- | 44.0 | 44.0 | Good | 87.8 | 000000000002895 |
| NBI report | HOWARD RD | N BR TOBACCO RIVER | 20 RODS E OF GROUT RD | Prestressed Box beam or girders - Multiple | -- | 1988 | -- | 59.7 | 59.7 | Good | 99.9 | 000000000002924 |
| NBI report | SECORD DAM ROAD | TITTABAWASSEE RIVER | 0.75 MI E OF M-30 | Prestressed Box beam or girders - Multiple (3 spans) | -- | 1989 | -- | 89.9 | 270.0 | Fair | 95.9 | 000000000002914 |
| NBI report | BARD ROAD | MIDDLE BR TOBACCO RIVER | 1700 FT. S. CALHOUN ROAD | Concrete Culvert | -- | 1991 | -- | 24.0 | 24.0 | Good | 82.8 | 000000000002906 |
| NBI report | MCCULLOUGH RD | N BR TOBACCO RIVER | 70 RODS N OF CALHOUN RD | Prestressed Box beam or girders - Multiple | -- | 1991 | -- | 55.8 | 59.7 | Good | 99.9 | 000000000002927 |
| NBI report | SCHMIDT RD | N BR CEDAR RIVER | 30 RODS W OF BARD RD | Concrete Culvert | -- | 1992 | -- | 21.0 | 23.0 | Good | 65.0 | 000000000002930 |
| NBI report | RITCHIE RD | SUGAR RIVER | 2.1 M W OF M30 | Prestressed Box beam or girders - Multiple | -- | 1993 | -- | 65.9 | 69.9 | Good | 65.9 | 000000000002903 |
| NBI report | DASSEY RD | S BR LITTLE SUGAR RIVER | 110 RODS S OF SOUTHWELL | Concrete Culvert | -- | 1994 | -- | 24.0 | 24.0 | Good | 84.0 | 000000000012646 |
| NBI report | NETTLETON RD | LITTLE TOBACCO RIVER | 155 RODS N OF YOUNGS RD | Concrete Culvert | -- | 1994 | -- | 24.0 | 24.0 | Good | 84.1 | 000000000002935 |
| NBI report | SWINSON NEUMAN RD | WATSON DRAIN | 10 RODS E OF RHODES RD | Concrete Culvert | -- | 1994 | -- | 24.0 | 24.0 | Good | 83.0 | 000000000002920 |
| NBI report | HOCKADAY RD | SUGAR RIVER | 8.8MI N OF M61 | Concrete Culvert | -- | 1997 | -- | 20.0 | 20.0 | Good | 82.9 | 000000000002913 |
| NBI report | M-61 | MOLASSES RIVER | 4.5 MI E OF M-30 | Prestressed Stringer/Multi-beam or girder | -- | 1998 | -- | 88.6 | 88.6 | Fair | 98.2 | 000000000002881 |
| NBI report | BADGER RD | LITTLE CEDAR RIVER | 0.5 MI W OF DUNDAS RD | Concrete Culvert | -- | 2000 | -- | 22.0 | 24.3 | Good | 100.0 | 000000000002928 |
| NBI report | BARD RD | N BR OF CEDAR RIVER | 3.5 MI N OF M61 | Steel Culvert (2 spans) | -- | 2000 | -- | 11.8 | 24.9 | Good | 99.8 | 000000000002908 |
| NBI report Bridgehunter | M-18 | CEDAR CREEK | IN GLADWIN | Prestressed Box beam or girders - Multiple (2 spans) | -- | 2001 | -- | 62.3 | 111.2 | Fair | 96.1 | 000000000002873 |
| NBI report | KLENDER RD | WATSON DRAIN | 130 RODS S OF ESTEY RD | Concrete Culvert | -- | 2002 | -- | 23.0 | 25.9 | Fair | 84.1 | 000000000002922 |
| NBI report | YOUNGS RD | LITTLE TOBACCO RIVER | 1 MI WEST OF M30 | Concrete Culvert | -- | 2002 | -- | 24.0 | 26.2 | Good | 84.0 | 000000000002931 |
| NBI report | NICKLESS RD | S BR LITTLE SUGAR RIVER | 140 RODS S OF REIGLE RD | Concrete Culvert | -- | 2003 | -- | 24.0 | 25.9 | Good | 84.0 | 000000000002932 |
| NBI report | GRASS LAKE RD | TITTABAWASSEE RIVER | 247 RODS E OF LEATONVILLE | Concrete Culvert | -- | 2004 | -- | 22.0 | 22.0 | Good | 82.1 | 000000000002940 |
| NBI report | LANG RD | MIDDLE BR TOBACCO RIVER | 30 RODS E OF MCCULLOUGH | Prestressed Box beam or girders - Multiple | -- | 2007 | -- | 40.7 | 42.0 | Good | 82.5 | 000000000002915 |
| NBI report | SHAEFFER RD | LITTLE CEDAR RIVER | 140 RODS S OF KNOX RD | Prestressed Box beam or girders - Multiple | -- | 2013 | -- | 27.9 | 29.9 | Good | 79.0 | 000000000002919 |
| NBI report Bridgehunter | TOWNHALL RD | S BR OF TOBACCO | 170 RODS S BEAVERTON RD | Prestressed Stringer/Multi-beam or girder | -- | 2013 | -- | 86.9 | 89.9 | Good | 100.0 | 000000000002916 |
| NBI report | PETERSON RD | BEAR DRAIN | 120 RODS N OF GUERNSEY RD | Prestressed Box Beam or girders - Single or Spread | -- | 2014 | -- | 28.5 | 29.9 | Good | 97.0 | 000000000002918 |
| NBI report | MCNAMARA RD | N BR OF TOBACCO RIVER | 40 RODS S OF HOWARD RD | Prestressed Box beam or girders - Multiple | -- | 2016 | -- | 58.7 | 60.0 | Good | 99.9 | 000000000002925 |