| Service RD over Jud Ditch # 7 | Poor | 58.1 ft | 1 | 1970 |
| Mn 60 over Up Rr | Fair | 188.3 ft | 6,958 | 1985 |
| Mn 15 over TH 60 | Fair | 329.4 ft | 6,600 | 1975 |
| Mn 60 over ST James Creek | Fair | 38.1 ft | 5,300 | 1977 |
| Mn 15 over Csah 9 | Fair | 196.2 ft | 5,083 | 1975 |
| Mn 15 over Csah 9 | Fair | 197.2 ft | 4,350 | 1975 |
| Mn 15 over Watonwan River | Fair | 312.0 ft | 4,150 | 1975 |
| Mn 15 over Watonwan River | Fair | 312.0 ft | 4,150 | 1975 |
| Mn 4 over Mn 60 | Fair | 311.7 ft | 3,585 | 1977 |
| Mn 60 over S Fk Watonwan River | Fair | 168.0 ft | 3,300 | 1975 |
| Mn 15 over Spring Branch Creek | Fair | 33.1 ft | 3,100 | 1976 |
| Csah 12 over ST James Creek | Fair | 22.6 ft | 2,200 | 1941 |
| Csah 12 over Mn 60 | Fair | 363.2 ft | 2,200 | 1977 |
| Mn 15 over TH 60 | Fair | 280.8 ft | 2,175 | 1975 |
| Mn 15 over Up Rr | Fair | 185.7 ft | 2,175 | 1975 |
| Mn 4 over TH 60 | Fair | 351.7 ft | 1,881 | 1977 |
| Csah 27 over ST James Creek | Fair | 34.1 ft | 1,500 | 1941 |
| Csah 27 over Watonwan River | Fair | 93.2 ft | 1,500 | 1967 |
| Csah 27 over ST James Creek | Fair | 65.9 ft | 1,500 | 1996 |
| Mn 4 over Watonwan River | Fair | 117.5 ft | 1,300 | 1941 |
| Mn 30 over Watonwan River | Fair | 34.1 ft | 949 | 1953 |
| Mn 4 over Ditch | Fair | 40.7 ft | 893 | 2012 |
| Csah 3 over Mn 15 | Fair | 300.9 ft | 630 | 1975 |
| Csah 5 over Creek From School Lake | Fair | 39.0 ft | 590 | 1946 |
| Csah 5 over N Fk Watonwan River | Fair | 47.9 ft | 570 | 1923 |
| Mn 30 over Perch Creek | Fair | 33.1 ft | 431 | 1923 |
| Mn 30 over Creek | Fair | 22.0 ft | 431 | 1923 |
| Csah 9 over Spring Branch Creek | Fair | 33.1 ft | 315 | 1920 |
| Csah 15 over Mn 60 | Fair | 341.9 ft | 235 | 1977 |
| Csah 10 over Creek | Fair | 31.5 ft | 225 | 1993 |
| Csah 19 over S Fk Watonwan River | Fair | 42.0 ft | 180 | 1918 |
| CR 107 over Perch Creek | Fair | 38.1 ft | 135 | 1934 |
| CR 141 over N Fk Watonwan River | Fair | 53.1 ft | 100 | 1934 |
| Csah 26 over Creek | Fair | 24.9 ft | 70 | 1964 |
| Csah 18 over Jud Ditch # 11 | Fair | 30.8 ft | 70 | 1979 |
| CR 119 over ST James Creek | Fair | 23.0 ft | 45 | 1930 |
| CR 109 over Floodwy To Spring Br Crk | Fair | 33.1 ft | 45 | 1930 |
| CR 117 over Perch Creek | Fair | 36.1 ft | 40 | 1937 |
| T 67 over Watonwan River | Fair | 44.9 ft | 35 | 1929 |
| T 137 over N Fk Watonwan River | Fair | 63.3 ft | 35 | 1962 |
| T 82 over Butterfield Creek | Fair | 23.0 ft | 35 | 1930 |
| T 116 over Butterfield Creek | Fair | 32.2 ft | 35 | 1929 |
| T 137 over Stream | Fair | 32.2 ft | 35 | 1979 |
| T 145 over Creek | Fair | 22.6 ft | 35 | 1980 |
| T 126 over Butterfield Creek | Fair | 62.7 ft | 30 | 1968 |
| T 76 over Watonwan River | Fair | 78.1 ft | 25 | 1977 |
| T 132 over S Fk Watonwan River | Fair | 95.5 ft | 25 | 1981 |
| CR 133 over Jud Ditch # 1 | Fair | 33.8 ft | 20 | 1930 |
| T 116 over N Fk Watonwan River | Fair | 33.1 ft | 20 | 1933 |
| T 16 over Jud Ditch # 1 | Fair | 26.6 ft | 20 | 1978 |
| Mn 60 over Up Rr | Good | 186.0 ft | 3,479 | 2013 |
| Mn 15 over Perch Creek | Good | 50.9 ft | 3,365 | 1983 |
| Mn 60 over S Fk Watonwan River | Good | 168.0 ft | 3,300 | 1975 |
| Csah 9 over Watonwan River | Good | 225.1 ft | 1,950 | 1974 |
| Csah 27 over ST James Creek | Good | 25.9 ft | 1,700 | 1976 |
| Csah 3 over Elm Creek | Good | 75.5 ft | 1,500 | 1963 |
| Csah 3 over Jud Ditch # 13 | Good | 25.3 ft | 1,500 | 2010 |
| Csah 27 over Butterfield Creek | Good | 62.7 ft | 1,500 | 1970 |
| Csah 27 over S Fk Watonwan River | Good | 102.0 ft | 1,400 | 1996 |
| Csah 27 over Creek From Jd 2 | Good | 24.9 ft | 1,400 | 1997 |
| Mn 4 over Butterfield Creek | Good | 42.7 ft | 1,330 | 2024 |
| Csah 13 over S Fk Watonwan River | Good | 132.9 ft | 950 | 1984 |
| Csah 13 over Spring Brook Creek | Good | 27.6 ft | 950 | 1984 |
| Mn 30 over Drainage Outlet | Good | 22.0 ft | 949 | 1953 |
| Mn 4 over Watonwan River | Good | 122.7 ft | 893 | 2012 |
| Mn 4 over Stream | Good | 32.8 ft | 893 | 1953 |
| Csah 5 over Butterfield Creek | Good | 25.9 ft | 890 | 1991 |
| Csah 5 over Watonwan River | Good | 40.0 ft | 670 | 1978 |
| Csah 5 over Ditch | Good | 24.6 ft | 670 | 1991 |
| Csah 3 over Butterfield Creek | Good | 33.1 ft | 600 | 1925 |
| Csah 21 over S Fk Watonwan River | Good | 55.1 ft | 410 | 1978 |
| Csah 6 over Jud Ditch # 13 | Good | 45.3 ft | 375 | 1977 |
| Csah 24 over Watonwan River | Good | 157.2 ft | 320 | 1990 |
| Csah 12 over S Fk Watonwan River | Good | 110.6 ft | 255 | 1978 |
| Csah 10 over S Fk Watonwan River | Good | 101.4 ft | 245 | 1977 |
| Csah 4 over N Fk Watonwan River | Good | 78.4 ft | 235 | 2012 |
| Csah 15 over Stream | Good | 29.2 ft | 235 | 1977 |
| Csah 15 over ST James Creek | Good | 22.3 ft | 235 | 1993 |
| Csah 32 over Watonwan River | Good | 81.0 ft | 185 | 2013 |
| Csah 32 over Butterfield Creek | Good | 53.1 ft | 185 | 1979 |
| Csah 7 over S Fk Watonwan River | Good | 56.1 ft | 165 | 1978 |
| CR 112 over Watonwan River | Good | 110.2 ft | 135 | 1979 |
| CR 107 over Trib To Perch Creek | Good | 22.6 ft | 135 | 2012 |
| CR 112 over ST James Creek | Good | 76.4 ft | 135 | 1978 |
| Csah 19 over ST James Creek | Good | 20.0 ft | 125 | 2019 |
| Csah 19 over ST James Creek | Good | 33.5 ft | 125 | 1979 |
| CR 116 over S Fk Watonwan River | Good | 129.9 ft | 100 | 2008 |
| CR 116 over ST James Creek | Good | 33.1 ft | 100 | 1938 |
| Csah 1 over Watonwan River | Good | 120.1 ft | 95 | 2007 |
| CR 119 over Creek | Good | 26.9 ft | 90 | 2008 |
| CR 119 over Stream | Good | 26.2 ft | 90 | 1979 |
| Csah 18 over Butterfield Creek | Good | 37.7 ft | 85 | 2010 |
| Csah 18 over Watonwan River | Good | 44.9 ft | 85 | 1920 |
| Csah 2 over S Fk Watonwan River | Good | 31.2 ft | 80 | 1977 |
| Csah 18 over N Fk Watonwan River | Good | 71.9 ft | 70 | 2007 |
| Csah 26 over Spring Branch Creek | Good | 34.4 ft | 70 | 1979 |
| Csah 26 over Spring Branch Creek | Good | 53.1 ft | 70 | 1979 |
| T 82 over N Fk Watonwan River | Good | 65.0 ft | 69 | 2016 |
| CR 105 over Trib To Butterfield Crk | Good | 23.3 ft | 65 | 1980 |
| Csah 22 over S Fk Watonwan River | Good | 34.4 ft | 65 | 1989 |
| CR 103 over S Fk Watonwan River | Good | 145.7 ft | 60 | 1979 |
| CR 116 over Butterfield Creek | Good | 71.9 ft | 60 | 2000 |
| T 108 over Watonwan River | Good | 108.3 ft | 50 | 2000 |
| T 82 over Watonwan River | Good | 86.0 ft | 50 | 2003 |
| CR 110 over Spring Branch Creek | Good | 31.2 ft | 50 | 1988 |
| CR 128 over S Fk Watonwan River | Good | 51.8 ft | 50 | 1990 |
| CR 128 over Creek From Jud Ditch # 1 | Good | 25.6 ft | 50 | 1990 |
| T 162 over S Fk Watonwan River | Good | 89.9 ft | 49 | 2011 |
| T 99 over Watonwan River | Good | 143.7 ft | 49 | 2017 |
| T 4 over Willow Creek | Good | 26.9 ft | 49 | 2008 |
| T 74 over ST James Creek | Good | 98.1 ft | 48 | 2020 |
| Csah 16 over S Fk Watonwan River | Good | 140.1 ft | 45 | 1987 |
| T 33 over S Fk Watonwan River | Good | 120.1 ft | 45 | 1990 |
| CR 117 over Spring Branch Creek | Good | 29.9 ft | 45 | 2007 |
| T 127 over Creek | Good | 25.9 ft | 45 | 2012 |
| T 115 over Butterfield Creek | Good | 49.9 ft | 45 | 1978 |
| T 152 over N Fk Watonwan River | Good | 74.1 ft | 43 | 2007 |
| M 89 over ST James Creek | Good | 35.4 ft | 40 | 1979 |
| CR 132 over Stream | Good | 21.7 ft | 40 | 2010 |
| T 40 over Jud Ditch # 13 | Good | 33.8 ft | 40 | 1980 |
| T 60 over Perch Creek | Good | 46.9 ft | 39 | 1985 |
| T 83 over N Fk Watonwan River | Good | 61.4 ft | 38 | 1987 |
| T 35 over S Fk Watonwan River | Good | 92.8 ft | 37 | 1997 |
| T 122 over N Fk Watonwan River | Good | 89.9 ft | 35 | 1987 |
| Csah 1 over N Fk Watonwan River | Good | 86.3 ft | 35 | 1992 |
| T 77 over Watonwan River | Good | 67.6 ft | 35 | 1996 |
| Csah 1 over Watonwan River | Good | 107.9 ft | 35 | 1998 |
| T 140 over Stream | Good | 25.9 ft | 35 | 1983 |
| T 115 over Watonwan River | Good | 87.6 ft | 34 | 1995 |
| T 53 over Butterfield Creek | Good | 29.9 ft | 33 | 2015 |
| T 22 over Spring Branch Creek | Good | 26.2 ft | 32 | 1985 |
| T 158 over S Fk Watonwan River | Good | 87.6 ft | 30 | 2002 |
| T 128 over S Fk Watonwan River | Good | 96.1 ft | 30 | 1995 |
| CR 109 over Perch Creek | Good | 36.4 ft | 30 | 1980 |
| T 101 over Jud Ditch # 13 | Good | 32.2 ft | 30 | 1972 |
| T 68 over Butterfield Creek | Good | 34.8 ft | 30 | 1973 |
| T 91 over Perch Creek | Good | 49.9 ft | 30 | 1978 |
| T 120 over S Fk Watonwan River | Good | 85.3 ft | 29 | 1996 |
| T 39 over Butterfield Creek | Good | 25.6 ft | 28 | 1995 |
| T 138 over Watonwan River | Good | 82.7 ft | 25 | 2001 |
| T 53 over Old Chan Butterfild CR | Good | 25.9 ft | 25 | 2002 |
| T 100 over Jud Ditch # 13 | Good | 32.2 ft | 25 | 1972 |
| T 60 over Spring Branch Creek | Good | 53.8 ft | 25 | 1972 |
| T 141 over Watonwan River | Good | 61.4 ft | 25 | 1974 |
| T 3 over N Br ST James Creek | Good | 29.2 ft | 25 | 1974 |
| T 39 over Butterfield Creek | Good | 32.2 ft | 25 | 1977 |
| T 42 over Trib To Butterfield Crk | Good | 26.2 ft | 25 | 1979 |
| T 64 over ST James Creek | Good | 49.9 ft | 23 | 1978 |
| T 147 over Butterfield Creek | Good | 29.5 ft | 22 | 1993 |
| T 116 over Watonwan River | Good | 96.1 ft | 20 | 1981 |
| CR 101 over Willow Creek | Good | 35.1 ft | 20 | 1958 |
| CR 122 over Willow Creek | Good | 34.4 ft | 20 | 1988 |
| CR 134 over S Fk Watonwan River | Good | 53.1 ft | 20 | 1986 |
| T 146 over N Fk Watonwan River | Good | 61.4 ft | 20 | 1974 |
| T 153 over Jud Ditch # 1 | Good | 34.4 ft | 20 | 1983 |
| T 35 over Spring Branch Creek | Good | 32.2 ft | 20 | 1984 |
| CR 124 over Watonwan River | Good | 38.4 ft | 15 | 1941 |
| T 112 over S Fk Watonwan River | Good | 128.0 ft | 15 | 1988 |
| T 117 over N Br ST James Creek | Good | 29.2 ft | 15 | 1978 |
| T 23 over Stream | Good | 29.2 ft | 12 | 1979 |
| T 31 over Stream | Good | 26.6 ft | 11 | 1992 |
| T 118 over S Fk Watonwan River | Good | 104.0 ft | 10 | 1978 |
| T 139 over S Fk Watonwan River | Good | 96.1 ft | 10 | 1978 |
| T 132 over Stream | Good | 35.4 ft | 10 | 1980 |
| T 125 over Watonwan River | Good | 71.9 ft | 8 | 1994 |
| T 17 over Creek From Jd 1 | Good | 25.9 ft | 5 | 1997 |