| Irr/us75/us77 over Omaha Creek Tributary | 1938 | 8,480 | Fair |
| Irr/us75/us77 over Omaha Creek Tributary | 1993 | 8,480 | Good |
| US 75 over Stream | 2018 | 6,895 | Good |
| IRR/US77 over Stream | 2024 | 6,565 | Good |
| IRR/US77 over Stream | 2024 | 6,565 | Good |
| IRR/US77 over Stream | 2024 | 6,565 | Good |
| Irr/n9/n16 over Rattlesnake CR. Trib. | 1927 | 2,790 | Fair |
| IRR/US77 over Stream | 1938 | 2,760 | Fair |
| IRR/US77 over Stream | 1939 | 2,760 | Fair |
| IRR/N94 over South Omaha Creek | 1994 | 2,365 | Good |
| IRR/N9 over Middle Creek | 1999 | 1,860 | Good |
| IRR/N9 over Logan Creek | 1989 | 1,820 | Fair |
| IRR/N9 over Rattlesnake Creek | 1999 | 1,820 | Good |
| IRR/N9 over Stream | 1999 | 1,820 | Good |
| IRR/N9 over Middle Creek Trib | 1935 | 1,465 | Fair |
| IRR/N9 over Middle Creek Trib | 1960 | 1,465 | Good |
| IRR/N9 over Stream | 1960 | 1,465 | Fair |
| IRR/US75 over North Blackbird Creek | 1933 | 1,435 | Fair |
| IRR/US75 over Stream | 2010 | 1,435 | Good |
| IRR/US75 over North Blackbird Creek | 2010 | 1,380 | Good |
| IRR/US75 over South Blackbird Creek | 2010 | 1,380 | Good |
| IRR/N94 over North Blackbird Creek | 1964 | 1,340 | Fair |
| N16 over Logan Creek Tributary | 2020 | 1,195 | Good |
| N16 over Rattlesnake Creek | 2018 | 1,195 | Good |
| N16 over Rattlesnake Creek | 2018 | 1,195 | Good |
| IRR/N16 over Stage Creek | 1948 | 995 | Good |
| IRR/N16 over Stream | 1945 | 995 | Good |
| IRR/N94 over Big Slough Creek | 1958 | 750 | Poor |
| IRR/N94 over Cow Creek | 1958 | 750 | Fair |
| IRR/N94 over Logan Creek | 1955 | 750 | Poor |
| IRR/N94 over Logan Creek Overflow | 1958 | 750 | Fair |
| IRR/N94 over Stream | 1958 | 750 | Fair |
| Irr Bia Rte 52 over Unnamed Canal | 2007 | 415 | Good |
| Irr Bia Rte 2 over North Blackbird Creek | 1983 | 364 | Good |
| Irr/fas 3920 over Big Slough Creek | 1993 | 245 | Good |
| Irr Bia Rte 1 over Fox Creek | 1980 | 215 | Good |
| Irr/fas 3560 over North Omaha Creek | 1968 | 195 | Fair |
| Irr/fas 3560 over South Omaha Creek | 1938 | 195 | Poor |
| Irr Bia Rte 2 over North Blackbird Creek | 1993 | 158 | Fair |
| Irr/fas 3550 over Logan Creek | 1980 | 140 | Good |
| Irr/coll 7877 over North Omaha Creek | 2008 | 125 | Fair |
| Irr/fas 3550 over Middle Creek | 1950 | 115 | Fair |
| 28TH Rd over Cow Creek | 2017 | 110 | Good |
| 28TH Rd over South Omaha Creek | 2017 | 110 | Good |
| 28TH Road over South Omaha Creek | 2019 | 110 | Good |
| Irr/county Highway over South Blackbird Creek | 2014 | 110 | Good |
| Irr Bia Rte 1 over South Blackbird Creek | 1981 | 108 | Fair |
| Irr Bia Rte 50 over North Blackbird Creek | 1978 | 108 | Good |
| Irr/fas 3560 over Logan Creek | 2000 | 105 | Good |
| Irr/fas 3560 over Middle Creek | 1977 | 105 | Good |
| Irr/fas 3560 over Stream | 2016 | 105 | Good |
| Irr/fas 3560 over Stream | 1977 | 105 | Good |
| Irr/county Highway over Stream | 1999 | 100 | Fair |
| Irr/fas 3550 over Cow Creek | 1996 | 95 | Good |
| Irr/fas 3550 over North Omaha Creek | 2016 | 95 | Good |
| Irr/fas 3550 over Omaha Creek | 1981 | 95 | Fair |
| Irr/county Highway over Big Slough Creek | 1965 | 90 | Poor |
| Irr/county Highway over South Omaha Creek | 2023 | 85 | Good |
| Irr/county Highway over Middle Creek | 1935 | 80 | Good |
| Irr/county Highway over North Omaha Creek | 1986 | 80 | Good |
| Irr/township Road over South Omaha Creek | 1991 | 80 | Good |
| Irr/county Highway over Middle Creek | 2016 | 70 | Good |
| Irr/fas 3565 over Big Slough Creek | 1999 | 65 | Fair |
| Irr/township Road over Morgan Creek | 2015 | 65 | Good |
| Irr/county Highway over Cow Creek | 1985 | 60 | Fair |
| Irr/county Highway over Middle Creek | 2014 | 60 | Fair |
| Irr/county Highway over Stream | 2010 | 60 | Good |
| Irr/county Highway over Stream | 2001 | 60 | Fair |
| Irr/county Highway over Turtle Creek | 2016 | 60 | Fair |
| Irr/county Highway over Turtle Creek | 2014 | 60 | Fair |
| 29 Road over Stream | 1994 | 55 | Poor |
| Irr/coll 7784 over Rattlesnake Creek | 1950 | 55 | Fair |
| Irr/coll 7784 over Stream | 1935 | 55 | Fair |
| Irr/coll 7881 over Stream | 1935 | 55 | Fair |
| Irr/county Highway over Stream | 2007 | 55 | Fair |
| Logan Creek Road over Stage Creek | 2019 | 55 | Good |
| Irr Bia Rte 8 over Branch Omaha Creek | 2021 | 50 | Good |
| Irr/coll 7877 over Stream | 2017 | 50 | Good |
| Irr/county Highway over North Omaha Creek | 1935 | 50 | Poor |
| 600 Ave @ 842.8 over Stream | 2000 | 45 | Fair |
| Irr/county Highway over Middle Creek | 1978 | 45 | Good |
| Irr/county Highway over Stream | 1935 | 45 | Fair |
| Irr/township Road over Logan Creek | 1915 | 45 | Poor |
| 14TH Rd over Logan Creek Dredge Trib | 2020 | 40 | Good |
| 21ST Rd over Big Slough Creek | 2006 | 40 | Fair |
| Irr/county Highway over Middle Creek | 1994 | 40 | Good |
| Irr/county Highway over Stream | 1981 | 40 | Good |
| Irr/county Highway over Stream | 1935 | 40 | Good |
| Irr/county Highway over Stream | 2014 | 40 | Good |
| Irr/county Highway over Stream | 2009 | 40 | Good |
| Irr/fas 3920 over South Blackbird Creek | 1964 | 40 | Good |
| Irr/township Road over Big Slough Creek | 1945 | 40 | Fair |
| K Ave over Big Slough Creek | 2005 | 40 | Good |
| 21ST Rd over Logan CR Dredge Trib | 2018 | 35 | Good |
| Irr/county Highway over Cow Creek | 1967 | 35 | Fair |
| Irr/county Highway over Middle Creek | 1950 | 35 | Poor |
| Irr/county Highway over Rattlesnake Creek | 2017 | 35 | Good |
| Irr/county Highway over South Omaha Creek | 1950 | 35 | Good |
| Irr/county Highway over Stream | 1935 | 35 | Poor |
| 15TH Rd over Middle Creek Trib | 2018 | 30 | Good |
| Irr/county Highway over South Blackbird Creek | 2011 | 30 | Good |
| Irr/county Highway over South Omaha Creek | 1935 | 30 | Poor |
| Irr/county Highway over Stream | 1950 | 30 | Poor |
| Irr/county Highway over Stream | 1950 | 30 | Fair |
| Irr/township Road over Stream | 2006 | 30 | Fair |
| Irr/township Road over Stream | 1935 | 30 | Poor |
| J Ave over Cow Creek | 2016 | 30 | Good |
| M Ave over Logan CR Dredge Trib | 2020 | 30 | Good |
| M Ave over Logan CR Dredge Trib | 2000 | 30 | Fair |
| Irr Bia Rte 501 over Blackbird Creek | 1967 | 28 | Poor |
| 20TH Rd over Cow Creek | 2022 | 25 | Good |
| 35 Road over South Blackbird Creek | 1935 | 25 | Poor |
| Ave N over South Omaha Creek | 2019 | 25 | Good |
| B Ave over North Omaha CR Trib | 2020 | 25 | Good |
| Irr/county Highway over Big Slough Creek | 2002 | 25 | Good |
| Irr/county Highway over Big Slough Creek | 2003 | 25 | Fair |
| Irr/county Highway over Cow Creek | 1975 | 25 | Poor |
| Irr/county Highway over Middle Creek | 1999 | 25 | Good |
| Irr/county Highway over North Blackbird Creek | 1995 | 25 | Good |
| Irr/county Highway over North Omaha Creek | 1990 | 25 | Fair |
| Irr/county Highway over North Omaha Creek | 2014 | 25 | Good |
| Irr/county Highway over Rattlesnake Creek | 1995 | 25 | Good |
| Irr/county Highway over South Omaha Creek | 1910 | 25 | Poor |
| Irr/county Highway over Stream | 2003 | 25 | Good |
| Irr/county Highway over Stream | 2002 | 25 | Good |
| Irr/county Highway over Stream | 2005 | 25 | Fair |
| Irr/county Highway over Stream | 1935 | 25 | Poor |
| Irr/county Highway over Stream | 2013 | 25 | Good |
| Irr/county Highway over Stream | 2001 | 25 | Good |
| Irr/township Road over North Omaha Creek | 2016 | 25 | Good |
| Irr/township Road over Stream | 1935 | 25 | Poor |
| M Ave over Big Slough Creek | 2020 | 25 | Good |
| 24TH Rd over Big Slough Creek | 2011 | 20 | Good |
| F Ave over Logan Creek Dredge Trib | 2022 | 20 | Good |
| Irr/county Highway over Logan Creek | 1910 | 20 | Poor |
| Irr/county Highway over Rattlesnake Creek | 1935 | 20 | Good |
| Irr/county Highway over Stream | 1950 | 20 | Fair |
| Irr/county Highway over Stream | 2004 | 20 | Good |
| Irr/county Highway over Stream | 1935 | 20 | Poor |
| Irr/county Highway over Turtle Creek | 2000 | 20 | Good |
| Irr/township Road over Logan Creek | 1935 | 20 | Poor |
| Irr/township Road over Rattlesnake Creek | 2004 | 20 | Good |
| Irr/township Road over Stream | 1935 | 20 | Poor |
| Irr/county Highway over North Omaha Creek | 1940 | 15 | Fair |
| Irr/county Highway over South Omaha Creek | 1994 | 15 | Good |
| Irr/township Road over Cow Creek | 1950 | 15 | Poor |
| 24TH Road over Cow Creek | 1935 | 10 | Poor |
| Irr/county Highway over North Omaha Creek | 2013 | 10 | Good |
| Irr/county Highway over Stream | 1935 | 10 | Poor |
| Irr/township Road over North Omaha Creek | 1905 | 10 | Poor |
| Irr/township Road over North Omaha Creek | 1905 | 10 | Poor |
| Irr/township Road over Stream | 1950 | 10 | Poor |