| Logan City Street over Logan River | Poor | 66.6 ft | 4,505 | 1983 |
| Sr-61 over Bear River | Poor | 182.4 ft | 1,170 | 1961 |
| County Road over Bear River | Poor | 149.9 ft | 315 | 1925 |
| Road 20012 over Logan River | Poor | 87.9 ft | 50 | 1968 |
| Road 20024 over Logan River | Poor | 36.7 ft | 50 | 1972 |
| Road 20157 over Lt Hd Fork Blacksmith | Poor | 27.9 ft | 50 | 1954 |
| Road 20264 over Logan River | Poor | 40.0 ft | 50 | 1951 |
| Us-91 (sr-91) over Logan River | Fair | 98.1 ft | 44,297 | 1918 |
| Sr-252 1000 W.st. over Logan River | Fair | 100.4 ft | 17,023 | 1978 |
| Us-91 (sr-91) over Little Bear River | Fair | 44.6 ft | 16,370 | 1947 |
| 1000 South St. over Logan River | Fair | 77.1 ft | 14,995 | 1994 |
| 600 E. And 800 N. over Logan-northern Canal | Fair | 22.3 ft | 10,076 | 1995 |
| Sr-30 over Little Bear River | Fair | 120.4 ft | 8,955 | 1995 |
| Us-89 (sr-89) over Logan River | Fair | 265.1 ft | 8,608 | 1998 |
| Us-89 (sr-89) over Logan River | Fair | 142.7 ft | 8,608 | 1997 |
| Us-89 (sr-89) over Logan River | Fair | 141.4 ft | 8,608 | 2002 |
| Sr-30 over Little Bear River O | Fair | 26.9 ft | 7,615 | 1937 |
| Sr-30 over Little Bear River O | Fair | 26.9 ft | 7,615 | 1937 |
| Us-89 (sr-89) over Hyde Park Canal | Fair | 63.0 ft | 5,254 | 1931 |
| Us-89 (sr-89) over Logan River-low Flow Ch. | Fair | 26.9 ft | 5,254 | 1969 |
| Us-89 (sr-89) over Logan River | Fair | 107.3 ft | 5,254 | 2005 |
| Us-89 (sr-89) over Logan River | Fair | 183.7 ft | 5,254 | 2005 |
| Us-89 (sr-89) over Logan River | Fair | 107.9 ft | 5,254 | 2005 |
| Us-89 (sr-89) over Logan River Low Flow Ch. | Fair | 42.0 ft | 5,254 | 1969 |
| 200 East over Logan River Canal | Fair | 36.1 ft | 5,000 | 2013 |
| 500 No. St. Logan over Hyde Park Canal | Fair | 26.2 ft | 4,536 | 1935 |
| 600 No. St. Logan over Hyde Park Canal | Fair | 33.1 ft | 4,536 | 1935 |
| 800 E (old SR 237) over Logan-northern Canal | Fair | 25.6 ft | 4,505 | 2010 |
| 400 East Street over Logan River | Fair | 62.0 ft | 4,375 | 1958 |
| Us-89 (sr-89) over Atv Trail | Fair | 22.6 ft | 4,138 | 2006 |
| Sr-101 over Little Bear River | Fair | 42.0 ft | 3,955 | 1934 |
| Sr-101 over Blacksmith Fork River | Fair | 33.1 ft | 3,638 | 1959 |
| 1400 North Street over Logan Northern Canal | Fair | 33.5 ft | 3,150 | 1969 |
| 100 East Street over Logan River | Fair | 86.0 ft | 3,000 | 2007 |
| Us-89 (sr-89) over Logan River | Fair | 90.9 ft | 2,887 | 2002 |
| Us-89 (sr-89) over Beaver Creek | Fair | 98.4 ft | 2,887 | 2002 |
| 300 W. St. Logan over Benson Canal | Fair | 21.7 ft | 2,772 | 1950 |
| Sr-61 over Cub River | Fair | 53.8 ft | 2,592 | 1952 |
| 100 No. St. Logan over Logan River | Fair | 35.4 ft | 2,520 | 1960 |
| 200 North Street over Hyde Park Canal | Fair | 24.6 ft | 2,520 | 1965 |
| 2500 North over Northern Logan Canal | Fair | 22.0 ft | 2,016 | 2005 |
| Logan City Street over Logan River | Fair | 59.7 ft | 2,000 | 1953 |
| Sr-218 over Bear River | Fair | 180.4 ft | 1,985 | 1960 |
| Sr-23 over Newton Creek | Fair | 22.3 ft | 1,960 | 2004 |
| 100 W. St. Logan over Benson Canal | Fair | 25.9 ft | 1,890 | 1950 |
| County Road over Bear River | Fair | 181.8 ft | 1,650 | 1965 |
| 200 South Street over Blacksmith Fork River | Fair | 65.6 ft | 1,625 | 1992 |
| 600 South Street over Logan River | Fair | 60.0 ft | 1,540 | 1949 |
| Sr-23 over West Cache Canal | Fair | 22.6 ft | 1,403 | 1960 |
| Sr-23 over Bear River (cutler Res) | Fair | 215.6 ft | 1,250 | 1979 |
| 300 South over Hyrum Dam Spillway | Fair | 58.1 ft | 1,000 | 1935 |
| Sr-142 over Cub River | Fair | 44.6 ft | 930 | 1954 |
| County Road over Bear River | Fair | 182.1 ft | 882 | 1980 |
| Sr-142 over Bear River | Fair | 186.4 ft | 735 | 1962 |
| City Street over Wellsville Canyon Creek | Fair | 22.6 ft | 693 | 1920 |
| No. Logan City ST over Logan Northern Canal | Fair | 26.2 ft | 630 | 1985 |
| Youngward Road over Spring Creek | Fair | 25.9 ft | 567 | 1948 |
| County Road over Newton Creek | Fair | 31.5 ft | 504 | 1991 |
| 2600 South over Blacksmith Fork River | Fair | 90.9 ft | 500 | 2015 |
| Sr-142 over Clarkston Creek | Fair | 22.0 ft | 445 | 1956 |
| County Road Fa538 over Little Bear River | Fair | 117.1 ft | 441 | 1989 |
| 1700 South over Blacksmith Fork River | Fair | 40.0 ft | 441 | 2014 |
| 1700 S. County Rd. over Blacksmith Fork River | Fair | 100.1 ft | 441 | 2014 |
| Sr-101 over Blacksmith Fork River | Fair | 36.4 ft | 424 | 1959 |
| Sr-101 over Blacksmith Fork River | Fair | 40.0 ft | 424 | 1959 |
| 100 South over Blacksmith Fork River | Fair | 38.1 ft | 378 | 1930 |
| County Road over Cub River | Fair | 41.3 ft | 315 | 1992 |
| 8700 South Street over Little Bear River | Fair | 56.8 ft | 252 | 1993 |
| Meridian Road over Little Bear River | Fair | 64.3 ft | 252 | 1982 |
| 3800 West over Bear River | Fair | 158.1 ft | 252 | 1977 |
| County Road over Clarkston Creek | Fair | 22.6 ft | 189 | 1991 |
| Canyon Road over Little Bear River | Fair | 42.0 ft | 95 | 1989 |
| County Road over Blacksmith Fork River | Fair | 29.5 ft | 80 | 1983 |
| Road 20004 over Logan River | Fair | 32.2 ft | 50 | 1950 |
| Road 20040 over Logan River | Fair | 32.2 ft | 50 | 1949 |
| Road 20155 over Blacksmith Fork | Fair | 32.2 ft | 50 | 1961 |
| Road 20158 over Lt Hand Fk Blacksmith | Fair | 22.0 ft | 50 | 1956 |
| Road 20125 over Logan River | Fair | 28.9 ft | 50 | 1974 |
| Road 20026 over Logan River | Fair | 36.1 ft | 10 | 1955 |
| Us-91 (sr-91) over Blacksmith Fork River | Good | 56.8 ft | 21,964 | 1958 |
| Sr-165 over Blacksmith Fork River | Good | 72.8 ft | 14,329 | 1991 |
| 200 E. St. Logan over Hyde Park Canal | Good | 51.8 ft | 2,520 | 1920 |
| 600 South over Little Bear River | Good | 35.1 ft | 1,890 | 1985 |
| Park Avenue over Flood Control | Good | 38.7 ft | 1,512 | 2012 |
| 4700 South Street over Little Bear River | Good | 60.7 ft | 1,008 | 2022 |
| South 100 West over Logan River | Good | 149.6 ft | 1,000 | 2023 |
| Sr-142 over West Cache Canal | Good | 22.0 ft | 631 | 1956 |
| County Road over Cub River | Good | 67.3 ft | 315 | 1974 |
| County Road over Little Bear River | Good | 25.9 ft | 252 | 1968 |
| Road 20038 over Logan River | Good | 49.9 ft | 50 | 2000 |
| Road 20006 over Logan River | Good | 40.0 ft | 50 | 2010 |
| Road 20007 over Temple Fork Of Logan R. | Good | 40.0 ft | 50 | 2010 |
| Road 20006 over Logan River | Good | 44.0 ft | 50 | 2010 |
| Road 20007 over Logan River | Good | 61.4 ft | 50 | 2010 |
| No Data Entered over Logan River | Good | 69.9 ft | 50 | 2012 |
| Fs 20049 over Summit Creek | Good | 27.9 ft | 50 | 2014 |