| Stc 6774;teton HWY over S.fk.teton River | Poor | 149.9 ft | 1,100 | 1977 |
| N 1600 E over ST Anthony Canal | Poor | 25.9 ft | 70 | 1971 |
| 1300 N over Henrys Fk.snake R;fritz | Poor | 196.9 ft | 50 | 1967 |
| Fun Farm Road over Henrys Fk Snake River | Poor | 157.2 ft | 30 | 1925 |
| N 2700 E over Crosscut Canal | Poor | 34.1 ft | 10 | 1937 |
| N 4075 E over Marysville Canal | Poor | 24.9 ft | 10 | 1976 |
| US 20 Frontage RD over N. Branch Fall River Cnl | Poor | 24.0 ft | 10 | 1932 |
| US 20 Frontage RD over Fall River Overflow | Poor | 24.0 ft | 10 | 1932 |
| US 20 Ebl & Wbl over Salem Union Canal | Fair | 27.9 ft | 12,500 | 1984 |
| US 20 over 2290 E | Fair | 24.0 ft | 12,500 | 1984 |
| US 20b over Henrys Fk. Snake River | Fair | 104.0 ft | 11,500 | 1965 |
| US 20 Wbl & Ebl over S.fk.fall River Canal | Fair | 76.1 ft | 10,500 | 1973 |
| US 20 Ebl & Wbl over Salem Union Canal | Fair | 38.1 ft | 9,100 | 1979 |
| US 20 Ebl & Wbl over Twin Groves Canal | Fair | 28.9 ft | 9,100 | 1979 |
| US 20 Ebl & Wbl over Farmers Friend Canal | Fair | 34.1 ft | 9,100 | 1979 |
| US 20 over Fall River | Fair | 113.8 ft | 8,000 | 1963 |
| US 20 over Buffalo River;ponds Br. | Fair | 180.1 ft | 6,500 | 1975 |
| US 20 over Henrys Fk. Snake River | Fair | 180.1 ft | 6,500 | 1975 |
| US 20 over Henrys Lake Outlet | Fair | 60.0 ft | 6,500 | 1987 |
| US 20 Wbl over Fall River Canal | Fair | 32.2 ft | 4,900 | 1973 |
| US 20 Ebl over Fall River Canal | Fair | 33.1 ft | 4,900 | 1994 |
| SH 33 over Siddoway Canal | Fair | 21.0 ft | 4,600 | 1984 |
| SH 33 over Enterprise Canal | Fair | 21.0 ft | 3,400 | 1984 |
| SH 87 over Howard Creek | Fair | 41.0 ft | 2,400 | 2005 |
| SH 87 over Targhee Creek | Fair | 83.0 ft | 2,400 | 2006 |
| S6805;yale-kilgore over Henrys Fk Snake R;mccrea | Fair | 270.0 ft | 2,000 | 1995 |
| Stc 6774;n 2400 E over Salem Union Canal | Fair | 34.1 ft | 1,900 | 1986 |
| SH 32 over Fall River | Fair | 220.1 ft | 1,800 | 1963 |
| Stc6803;s Ylwstone over Salem Union Canal | Fair | 23.0 ft | 1,600 | 2002 |
| Stc 6770;salem RD over Union Canal | Fair | 24.0 ft | 1,500 | 2011 |
| US 20b over Henrys Fk Snake River | Fair | 274.9 ft | 1,400 | 2014 |
| US 20b over Salem Union Canal | Fair | 43.6 ft | 1,400 | 1994 |
| US 20b over Twin Groves Canal | Fair | 24.9 ft | 1,400 | 1992 |
| Stc6807;big Sprgs over Henrys Lake Outlet | Fair | 70.9 ft | 1,200 | 1992 |
| E 200 N over Farmers Friend Canal | Fair | 26.9 ft | 1,100 | 2016 |
| N 2600 E over Wilford Canal | Fair | 23.0 ft | 1,100 | 1977 |
| Stc6764;w Main ST over Egin Canal | Fair | 63.0 ft | 1,100 | 1986 |
| E Parker Main ST over Egin Canal | Fair | 46.9 ft | 660 | 1960 |
| E 400 N over Independent Canal | Fair | 35.1 ft | 580 | 1960 |
| SH 47 over Warm River | Fair | 98.1 ft | 510 | 1984 |
| E 200 N over Consolidated Farmers Cnl | Fair | 34.1 ft | 510 | 1971 |
| Stc 6760;egin Road over Egin Canal | Fair | 27.9 ft | 500 | 1957 |
| Ashton-flagg Ranch over Fall River | Fair | 349.1 ft | 480 | 1969 |
| Ashton-flagg Ranch over Farmers Own Canal | Fair | 44.0 ft | 480 | 1969 |
| Hog Hollow RD over Farmers Friend Canal | Fair | 37.1 ft | 380 | 1955 |
| Sand Creek RD over ST Anthony Canal | Fair | 50.9 ft | 340 | 1978 |
| E 600 N over St. Anthony Canal | Fair | 34.1 ft | 240 | 1963 |
| E 800 N over S. Branch Fall River Cnl | Fair | 33.1 ft | 240 | 1963 |
| N 2000 E over Egin Canal | Fair | 27.9 ft | 230 | 1960 |
| Hog Hollow;e 500 N over Twin Groves Canal | Fair | 32.2 ft | 210 | 1955 |
| Stc6807;big Sprgs over Big Springs;island Pk.br | Fair | 109.9 ft | 210 | 1958 |
| N 2900 E; Ora ST over Fall River Canal | Fair | 24.0 ft | 210 | 2013 |
| N 700 West Street over Egin Canal | Fair | 28.9 ft | 210 | 1973 |
| S 100 East Street over Salem Union Canal | Fair | 23.0 ft | 190 | 1980 |
| 4525 E over Fall River | Fair | 206.0 ft | 180 | 1983 |
| N 4525 E over Marysville Canal | Fair | 48.9 ft | 180 | 1991 |
| E 100 N over Teton Canal | Fair | 39.0 ft | 180 | 1980 |
| N 2500 E over Teton Canal | Fair | 27.9 ft | 170 | 1977 |
| N 2000 E over Independent Canal | Fair | 28.9 ft | 160 | 1962 |
| N 2100 E over Independent Canal | Fair | 33.1 ft | 160 | 1976 |
| N 2100 E over St. Anthony Canal | Fair | 30.8 ft | 150 | 1961 |
| N 2925 E over Fall River | Fair | 63.0 ft | 120 | 1963 |
| Hog Hollow; E500n over Crosscut Canal | Fair | 29.9 ft | 120 | 1937 |
| E 1000 N over Conant Creek | Fair | 41.0 ft | 100 | 1954 |
| N 1700 E over St. Anthony Canal | Fair | 27.9 ft | 100 | 1996 |
| E 800 N over Enterprise Canal | Fair | 28.9 ft | 100 | 1986 |
| N 2000 E over St. Anthony Canal | Fair | 25.9 ft | 90 | 1966 |
| N 2300 E over St. Anthony Canal | Fair | 44.9 ft | 80 | 1970 |
| N 1800 E over Independent Canal | Fair | 26.9 ft | 80 | 1940 |
| E 100 N over Consolidated Farmers Cnl | Fair | 25.9 ft | 80 | 1976 |
| E 300 N over St. Anthony Canal | Fair | 24.0 ft | 70 | 1978 |
| N 2700 E over Crosscut Canal | Fair | 53.1 ft | 70 | 1970 |
| N 1500 E over St. Anthony Canal | Fair | 22.0 ft | 70 | 1960 |
| E 400 N over St. Anthony Canal | Fair | 29.9 ft | 70 | 1991 |
| E 800 N over Enterprise Canal | Fair | 29.9 ft | 70 | 1978 |
| E 300 N over Egin Canal | Fair | 30.8 ft | 60 | 1985 |
| N 1600 E over Independent Canal | Fair | 43.0 ft | 50 | 1973 |
| E 800 N over Fall River Canal | Fair | 32.2 ft | 50 | 1976 |
| N 3185 E over Fall River | Fair | 120.1 ft | 50 | 1977 |
| Road over Willow Creek | Fair | 27.9 ft | 50 | 1975 |
| Road over Henrys Lake Outlet | Fair | 69.9 ft | 50 | 1991 |
| Road over Big Springs Outlet | Fair | 116.1 ft | 50 | 1957 |
| Road over Lucky Dog Creek | Fair | 32.2 ft | 50 | 1978 |
| 20082 over Warm River | Fair | 150.9 ft | 50 | 1984 |
| 20160 over Warm River | Fair | 22.0 ft | 50 | 1985 |
| N 1600 E over Egin Canal | Fair | 22.0 ft | 30 | 1978 |
| Robinson Creek RD over Robinson Creek | Fair | 39.0 ft | 30 | 1935 |
| N 3800 E over Fall River | Fair | 163.1 ft | 25 | 1995 |
| E 600 N over Crosscut Canal | Fair | 34.1 ft | 20 | 1937 |
| N 1700 E over Egin Canal | Fair | 24.9 ft | 20 | 1980 |
| Conant Creek Way over Squirrel Creek | Fair | 36.1 ft | 10 | 1994 |
| Road over Wyoming Creek | Fair | 22.0 ft | 10 | 1975 |
| 20153 over Warm River | Fair | 32.2 ft | 10 | 1970 |
| US 20b over Egin Canal | Good | 42.0 ft | 11,500 | 1975 |
| US 20 Wbl & Ebl over N.br.fall River Canal | Good | 22.0 ft | 9,100 | 1979 |
| US 20b;bridge ST over US 20;st. Anthony Ic | Good | 217.8 ft | 8,300 | 1984 |
| US 20 over Henrys Fk. Snake River | Good | 254.9 ft | 6,400 | 2001 |
| US 20 over Henrys Fk. Snake River | Good | 458.0 ft | 5,300 | 2004 |
| Stc 6770; N 1900 E over Consolidated Farmers Cnl | Good | 32.2 ft | 2,600 | 2010 |
| Stc6770;salem RD over Henrys Fork Snake River | Good | 246.1 ft | 2,600 | 2007 |
| Stc 6774;n 2400 E over Twin Groves Canal | Good | 26.9 ft | 1,900 | 1980 |
| Stc 6770;salem RD over Independent Canal | Good | 32.2 ft | 1,500 | 2011 |
| Stc 6770; Salem RD over Egin Canal | Good | 32.2 ft | 1,500 | 2011 |
| US 20b over Farmers Friend Canal | Good | 32.2 ft | 1,400 | 1993 |
| Stc 6774;teton HWY over N.fk.teton River | Good | 86.9 ft | 1,100 | 1977 |
| E 500 N over St. Anthony Union Canal | Good | 36.1 ft | 780 | 1995 |
| E 400 N over Twin Groves Canal | Good | 26.6 ft | 630 | 2023 |
| SH 47 over Robison Creek | Good | 86.9 ft | 510 | 1984 |
| E 200 N over Salem Union Canal | Good | 21.3 ft | 510 | 2023 |
| Stc 6760;e 400 N over Egin Canal | Good | 25.9 ft | 500 | 1992 |
| E 1300 N over Henrys Fk Snake River | Good | 482.9 ft | 500 | 2020 |
| Stc 6760; Red RD over ST Anthony Canal | Good | 46.9 ft | 500 | 2020 |
| E 400 N over Farmers Friend Canal | Good | 29.9 ft | 500 | 2009 |
| E 400 N over Salem Union Canal | Good | 22.0 ft | 450 | 2011 |
| N 2400 E over St. Anthony Canal | Good | 33.1 ft | 360 | 2010 |
| N 2750 E over Teton River | Good | 166.0 ft | 300 | 1976 |
| E 500 N over St. Anthony Canal | Good | 26.9 ft | 280 | 2010 |
| E 400 N over Crosscut Canal | Good | 34.1 ft | 250 | 2013 |
| S 2nd West Street over Egin Canal | Good | 62.0 ft | 250 | 2020 |
| N 1800 E over St. Anthony Canal | Good | 40.0 ft | 240 | 1975 |
| E 1300 N over Marysville Canal | Good | 29.9 ft | 200 | 2013 |
| Fishermans DR over Henrys Fk Snake River | Good | 270.0 ft | 175 | 2015 |
| N 2100 E over Egin Canal | Good | 27.9 ft | 150 | 2010 |
| N2100e over Consolidated Farmers Cnl | Good | 24.9 ft | 140 | 2014 |
| N 2300 E over S. Branch Wilford Canal | Good | 27.9 ft | 140 | 1997 |
| High Top Lane over Salem Canal | Good | 44.0 ft | 130 | 2017 |
| N 2000 E over Consolidated Farmers Cnl | Good | 46.9 ft | 120 | 2018 |
| E 500 N over S. Branch Fall River Cnl | Good | 27.9 ft | 120 | 1997 |
| N 4000 E over Marysville Canal | Good | 36.1 ft | 80 | 2016 |
| E 800 N over Crosscut Canal | Good | 47.9 ft | 80 | 1990 |
| E 500 N over Enterprise Canal | Good | 23.0 ft | 70 | 2011 |
| Road over Rock Creek | Good | 27.9 ft | 50 | 1980 |
| Road over Warm River | Good | 54.1 ft | 50 | 2010 |
| 20097 over Warm River | Good | 114.8 ft | 50 | 2015 |
| Road over Warm River | Good | 25.9 ft | 36 | 1980 |
| Cemetary Access RD over Independent Canal | Good | 26.9 ft | 30 | 1980 |
| N 400 E over S Branch Fall River Cnl | Good | 29.5 ft | 30 | 2024 |
| E 600 N over Farmers Friend Canal | Good | 45.9 ft | 20 | 2020 |