| US34/N2 over M Ch Platte River | 1969 | 7,890 | Good |
| US30 over Warm Slough Overflow | 1991 | 6,345 | Good |
| US30 over Warm Slough | 1931 | 4,250 | Good |
| US30 over Stream | 1973 | 3,870 | Good |
| US30 over Silver Creek | 2020 | 3,685 | Good |
| N14 over Platte River | 1991 | 3,200 | Good |
| N14 over Trouble CR | 1991 | 3,200 | Good |
| N14 over Warm Slough | 1976 | 2,750 | Good |
| N14 over Silver Creek | 1976 | 2,240 | Good |
| N14 over Stream | 1976 | 2,240 | Good |
| N14 over Prairie Creek | 2003 | 1,825 | Fair |
| N14 over Stream | 1976 | 1,825 | Good |
| Fas 2450 over Platte River | 2002 | 1,465 | Good |
| Hwy 92 over Stream | 2016 | 1,300 | Good |
| N92 over Prairie Creek | 2016 | 1,300 | Fair |
| N92 over Prairie Slough | 1964 | 1,300 | Good |
| N39 over Prairie Creek | 1965 | 1,280 | Fair |
| Fas 2485 over Stream | 1982 | 1,125 | Good |
| S61A Palmer Spur over Elk Creek | 1932 | 1,075 | Good |
| Coll 7621 over Warm Slough | 1999 | 900 | Good |
| N92 over Platte River | 2004 | 895 | Good |
| N92 over Platte River | 2004 | 895 | Good |
| N92 over Platte River | 2004 | 895 | Good |
| Fas 2485 over Prairie Creek | 1976 | 850 | Fair |
| Fas 2485 over Stream | 1976 | 850 | Good |
| Fas 2200 over Warm Slough | 1970 | 730 | Good |
| Fas 2485 over Stream | 1973 | 625 | Fair |
| Fas 2485 over Wood River | 1982 | 625 | Fair |
| N92 over Silver Creek | 1976 | 565 | Good |
| N92 over US30/UPRR 817-569-d | 2002 | 565 | Good |
| Fas 2485 over Dry Run | 1977 | 480 | Fair |
| Fas 2485 over Warm Slough | 1971 | 480 | Fair |
| Fas 2525 over Stream | 1980 | 430 | Fair |
| Fas 2200 over Silver Creek | 1935 | 405 | Good |
| Fas 2495 over Wood River | 1985 | 370 | Good |
| Fas 2180 over Moores Creek | 1969 | 325 | Good |
| Fas 2180 over Stream | 1949 | 325 | Poor |
| Fas 2180 over Warm Slough | 1968 | 325 | Good |
| Fas 2460 over Stream | 1970 | 315 | Fair |
| Fas 2495 over Prairie Creek | 1969 | 295 | Good |
| Fas 2515 over Silver Creek | 1970 | 290 | Good |
| Fas 2515 over Stream | 1970 | 290 | Good |
| Fas 2515 over Stream | 1970 | 290 | Good |
| Fas 2495 over Warm Slough | 1972 | 245 | Fair |
| 15TH Rd over Warm Slough Overflow | 1991 | 205 | Good |
| Fas 2515 over Prairie Creek | 1968 | 205 | Fair |
| 11TH Street over Warm Slough | 1961 | 200 | Good |
| County Highway over Warm Slough | 1935 | 200 | Poor |
| Fas 2200 over Prairie Creek | 1971 | 195 | Good |
| Fas 2200 over Prairie Creek | 1971 | 195 | Good |
| Fas 2200 over Prairie Creek | 1936 | 195 | Poor |
| Fas 2200 over Prairie Slough | 1966 | 195 | Good |
| Fas 2480 over Silver Creek | 1978 | 195 | Fair |
| Fas 2480 over Stream | 1978 | 195 | Fair |
| 20TH Avenue over Warm Slough | 1961 | 150 | Good |
| County Highway over Silver Creek | 1984 | 150 | Good |
| County Highway over Silver Creek | 1985 | 150 | Good |
| Fas 2470 over Elk Creek | 1980 | 130 | Fair |
| Fas 2220 over Rock Creek | 1975 | 115 | Good |
| Fas 2480 over Silver Creek | 1972 | 115 | Fair |
| Fas 2470 over Prairie Creek | 1978 | 105 | Good |
| 19TH Avenue over Warm Slough | 1961 | 100 | Good |
| 21ST Avenue over Warm Slough | 1961 | 100 | Good |
| Coll 7617 over Silver Creek | 1985 | 90 | Good |
| County Highway over Stream | 1935 | 80 | Fair |
| County Road J over Prairie Creek | 1975 | 80 | Good |
| County Road J over Warm Slough | 1967 | 80 | Fair |
| County Highway over Warm Slough | 1971 | 75 | Good |
| County Highway over Prairie Creek | 2001 | 60 | Good |
| County Highway over Prairie Creek | 1975 | 60 | Fair |
| County Road 7 over Prairie Creek | 1975 | 60 | Fair |
| County Road H over Warm Slough | 2016 | 60 | Good |
| County Highway over Silver Creek | 1975 | 55 | Good |
| 13TH Rd over Warm Slough Overflow | 1991 | 50 | Good |
| 14TH Rd over Warm Slough Overflow | 1991 | 50 | Good |
| Coll 7625 over Prairie Creek | 1988 | 50 | Good |
| County Highway over Silver Creek | 2001 | 50 | Good |
| County Highway over Stream | 1988 | 50 | Good |
| County Highway over Warm Slough | 1999 | 50 | Good |
| County Highway over Warm Slough | 1932 | 50 | Fair |
| County Highway over Wood River | 1912 | 50 | Fair |
| County Road 3 over Warm Slough | 2011 | 50 | Good |
| County Road T over Silver Creek | 1971 | 50 | Poor |
| Township Road over Stream | 1978 | 50 | Good |
| Township Road over Wood River | 1980 | 50 | Good |
| County Highway over Prairie Slough | 1988 | 45 | Fair |
| County Highway over Silver Creek | 1987 | 45 | Good |
| County Highway over Stream | 1982 | 45 | Fair |
| County Highway over Warm Slough | 1983 | 45 | Good |
| County Road 26 over Trib. to Silver Creek | 1968 | 45 | Poor |
| County Road O over Prairie Creek | 1975 | 45 | Fair |
| County Highway over Prairie Creek | 1935 | 40 | Poor |
| County Highway over Prairie Creek | 1992 | 40 | Good |
| County Highway over Prairie Creek | 2005 | 40 | Good |
| County Highway over Prairie Creek | 1997 | 40 | Good |
| County Highway over Silver Creek | 1984 | 40 | Good |
| County Highway over Stream | 1973 | 40 | Good |
| County Highway over Warm Slough | 1935 | 40 | Fair |
| County Highway over Warm Slough | 2001 | 40 | Good |
| County Highway over Warm Slough | 1993 | 40 | Good |
| County Road Aa over Silver Creek | 1953 | 40 | Fair |
| L Rd over Prairie Creek | 1912 | 40 | Poor |
| Township Road over Stream | 1973 | 40 | Good |
| Township Road over Stream | 1969 | 40 | Fair |
| County Highway over Prairie Creek | 1985 | 35 | Good |
| County Highway over Prairie Slough | 1979 | 35 | Good |
| County Highway over Prairie Slough | 1978 | 35 | Good |
| County Highway over Silver Creek | 1983 | 35 | Good |
| County Highway over Silver Creek | 1989 | 35 | Good |
| County Highway over Stream | 1995 | 35 | Good |
| County Highway over Stream | 1972 | 35 | Fair |
| County Highway over Stream | 1982 | 35 | Good |
| County Highway over Warm Slough | 1979 | 35 | Good |
| County Road 26 over Silver Creek | 2011 | 35 | Good |
| County Road 3 over Trib to Warm Slough | 1967 | 35 | Fair |
| County Road V over Silver Creek | 1935 | 35 | Poor |
| Township Road over Prairie Creek | 1988 | 35 | Fair |
| Township Road over Warm Slough | 1982 | 35 | Good |
| 8TH Rd over Prairie Creek | 2018 | 30 | Good |
| Coll 7627 over Silver Creek | 1935 | 30 | Poor |
| County Highway over Prairie Creek | 1990 | 30 | Good |
| County Highway over Prairie Creek | 1982 | 30 | Good |
| County Highway over Prairie Creek | 1983 | 30 | Good |
| County Highway over Prairie Slough | 1992 | 30 | Good |
| County Highway over Prairie Slough | 2001 | 30 | Good |
| County Highway over Silver Creek | 1983 | 30 | Good |
| County Highway over Silver Creek | 1984 | 30 | Good |
| County Highway over Stream | 1935 | 30 | Good |
| County Highway over Stream | 1982 | 30 | Good |
| County Highway over Stream | 1982 | 30 | Good |
| County Highway over Warm Slough | 1995 | 30 | Good |
| County Highway over Warm Slough | 1991 | 30 | Good |
| County Highway over Wood River | 1987 | 30 | Good |
| County Road 18 over Silver Creek | 1971 | 30 | Poor |
| County Road 18 over Trib. to Silver Creek | 1968 | 30 | Fair |
| County Road 22 over Silver Creek | 1968 | 30 | Fair |
| County Road 24 over Silver Creek | 1958 | 30 | Fair |
| County Road 28 over Trib. to Silver Creek | 1970 | 30 | Fair |
| County Road 4 over Trib. to Warm Slough | 1968 | 30 | Fair |
| County Road 4 over Warm Slough | 1967 | 30 | Fair |
| County Road 5 over Wood River | 1952 | 30 | Poor |
| Township Road over Prairie Creek | 1976 | 30 | Good |
| Township Road over Warm Slough | 2001 | 30 | Good |
| County Highway over Prairie Slough | 1985 | 25 | Good |
| County Highway over Stream | 1984 | 25 | Good |
| County Highway over Stream | 2004 | 25 | Good |
| County Highway over Warm Slough | 1989 | 25 | Good |
| County Road 22 over Prairie Creek | 1967 | 25 | Fair |
| County Road 4 over Prairie Creek | 1950 | 25 | Fair |
| County Road V over Prairie Creek | 1935 | 25 | Fair |
| County Road W over Silver Creek | 1968 | 25 | Fair |
| P Road over Prairie Creek | 2018 | 25 | Good |
| Rd 20 over Warm Slough | 1968 | 25 | Good |
| Township Road over Warm Slough | 1979 | 25 | Good |
| County Highway over Elk Creek | 2001 | 20 | Good |
| County Highway over Prairie Creek | 1935 | 20 | Fair |
| County Highway over Silver Creek | 1987 | 20 | Good |
| County Highway over Warm Slough | 1990 | 20 | Good |
| County Road 1 over Rock Creek | 2023 | 20 | Good |
| County Road 30 over Silver Creek | 1954 | 20 | Poor |
| County Road 31 over Silver Creek | 1970 | 20 | Fair |
| Township Road over Fullerton Canal | 1992 | 20 | Good |
| County Highway over Elk Creek | 2007 | 15 | Fair |
| County Highway over Elk Creek | 2000 | 15 | Good |
| County Highway over Prairie Creek | 1935 | 15 | Poor |
| County Highway over Prairie Creek | 1994 | 15 | Good |
| County Road 12 over Prairie Creek | 1962 | 15 | Good |
| County Road Dd over Prairie Creek | 1941 | 15 | Poor |
| Township Road 32 over Prairie Creek | 1935 | 15 | Poor |
| County Highway over Stream | 1988 | 10 | Good |
| County Road 7 over Wood River | 1991 | 10 | Fair |
| Field Entrance over Warm Slough Overflow | 1992 | 10 | Good |
| Field Entrance over Warm Slough Overflow | 1992 | 10 | Good |