| I-15 (SR-15) SB over 13600 North St. | 1989 | 195,867 | Good |
| I-15 (SR-15) Nbl over Hot Springs Lane and U | 1976 | 67,875 | Fair |
| I-15 (SR-15) Nbl over Nerva Lane (county Road) | 1976 | 67,875 | Fair |
| I-15 (SR-15) Nbl over SR-315 to Willard Bay | 1976 | 67,875 | Fair |
| I-15 (SR-15) Sbl over Hot Springs Ln.& Abd | 1976 | 67,875 | Fair |
| I-15 (SR-15) Sbl over Nerva Lane (county Road) | 1976 | 67,875 | Fair |
| I-15 (SR-15) Sbl over SR-315 to Willard Bay | 1976 | 67,875 | Fair |
| I-15 (SR-15) Nbl over Cannery Rd.(city Street) | 1976 | 58,637 | Fair |
| I-15 (SR-15) Sbl over Cannery Rd (city Street) | 1976 | 58,637 | Good |
| I-15 (SR-15) Nbl over SR-13 and UPRR | 1967 | 32,262 | Fair |
| I-15 (SR-15) Sbl over SR-13 and UPRR | 1967 | 32,262 | Fair |
| I-15 (SR-15) Nbl over Co.rd.(iowa String Rd) | 1972 | 23,139 | Fair |
| I-15 (SR-15) Nbl over County Road | 1972 | 23,139 | Fair |
| I-15 (SR-15) Nbl over County Road & UPRR | 1972 | 23,139 | Fair |
| I-15 (SR-15) Nbl over Malad River | 1967 | 23,139 | Fair |
| I-15 (SR-15) Sbl over COUNTY RD. 100 East | 1972 | 23,139 | Fair |
| I-15 (SR-15) Sbl over County Road and UPRR | 1972 | 23,139 | Fair |
| I-15 (SR-15) Sbl over Malad River | 1967 | 23,139 | Fair |
| US-91 (SR-91) over Town Road Intchg.x-road | 1995 | 22,826 | Fair |
| US-91 (SR-91) Nbl over Union Pacific Railroad | 1967 | 22,593 | Fair |
| US-91 (SR-91) Sbl over Union Pacific Railroad | 1967 | 22,593 | Fair |
| I-15 (SR-15) SB over Bear River | 1960 | 22,425 | Fair |
| US-91 (1100 South) over I-15 | 2013 | 18,810 | Good |
| US-91 (1100 South) over I-15 | 2014 | 18,810 | Good |
| US-91 and SR-90EB over Box Elder Creek | 1962 | 18,515 | Fair |
| I-84 (SR-84) Ebl over Co.rd.(iowa String Rd) | 1972 | 15,490 | Fair |
| I-15 (SR-15) Nbl over County Rd. Intchg.x-road | 1990 | 15,266 | Fair |
| I-15 (SR-15) Sbl over Co.rd Iowa String Road) | 1990 | 15,266 | Fair |
| I-15 (SR-15) Sbl over I-84 (SR-84) | 1990 | 15,266 | Good |
| I-15NB (SR-15) over 13600 North Street | 1989 | 15,266 | Good |
| I-15 (SR-15) Nbl over SR-102 Main Street | 1990 | 14,686 | Good |
| I-15 (SR-15) Sbl over SR-102 | 1990 | 14,686 | Fair |
| I-15 (SR-15) Nb&sb over Cattle Underpass | 1989 | 13,856 | Good |
| I-15 (SR-15) Nbl over SR-30 | 1989 | 13,856 | Fair |
| I-15 (SR-15) Sbl over Malad River | 1990 | 13,856 | Fair |
| I-15 (SR-15) Sbl over SR-30 | 1989 | 13,856 | Fair |
| I-15 (SR-15) Sbl over Union Pacific Railroad | 1990 | 13,856 | Fair |
| I-15 (SR-15) over Farm Road Underpass | 1989 | 13,856 | Good |
| I-15(sr-15)nbl over Malad River | 1990 | 13,856 | Fair |
| I-15(sr-15)nbl over Union Pacific Railroad | 1990 | 13,856 | Good |
| I-84 (SR-84)EB WB over Bothwell Canal | 1955 | 12,758 | Fair |
| I-15 (SR-15) Nbl over Bronson Lane (co.rd.) | 1976 | 12,747 | Fair |
| I-15 (SR-15) Nbl over Co. Rd. to Nucor & SR-13 | 1989 | 12,747 | Good |
| I-15 (SR-15) Nbl over Portage Intchg.x-road | 1976 | 12,747 | Fair |
| I-15 (SR-15) Nbl over WASHAKIE LN.24000 No.Rd. | 1976 | 12,747 | Fair |
| I-15 (SR-15) Sbl over Bronson Lane (co Rd) | 1976 | 12,747 | Fair |
| I-15 (SR-15) Sbl over Co. Rd. to Nucor & SR-13 | 1989 | 12,747 | Fair |
| I-15 (SR-15) Sbl over Portage Intchg.x-road | 1976 | 12,747 | Fair |
| I-15 (SR-15) Sbl over WASHAKIE LN.24000 No.Rd. | 1976 | 12,747 | Fair |
| I-84 (SR-84) over Private Access Road | 1987 | 12,669 | Good |
| I-84 (SR-84) over Blue Creek | 1958 | 12,370 | Fair |
| I-84 (SR-84) over Farm Road Underpass | 1959 | 12,370 | Fair |
| I-84 (SR-84) Ebl over E.rattlesnake Int.x-rd. | 1969 | 12,317 | Fair |
| I-84 (SR-84) Wbl over E.rattlesnake Int.x-rd. | 1969 | 12,317 | Fair |
| I-84 (SR-84) Ebl over Hansel Valley Int.x-rd. | 1969 | 12,252 | Fair |
| I-84 (SR-84) Wbl over Hansel Valley Int X-rd | 1969 | 12,252 | Fair |
| I-84 (SR-84) Ebl over SR-83 | 1959 | 12,109 | Fair |
| I-84 (SR-84) Wbl over SR-83 | 1959 | 12,109 | Fair |
| I-84 (SR-84) Ebl over Curlew Creek & Co.rd | 1972 | 11,425 | Fair |
| I-84 (SR-84) Wbl over Curlew Creek and Co.rd | 1972 | 11,425 | Fair |
| I-84 (SR-84) Ebl over East Snowville Int.x-rd. | 1960 | 11,115 | Fair |
| I-84 (SR-84) Wbl over East Snowville Int X-rd | 1960 | 11,115 | Fair |
| I-84 (SR-84) Ebl over Blue Creek Int. X-rd. | 1959 | 11,091 | Fair |
| I-84 (SR-84) Wbl over Blue Creek Int.x-rd. | 1959 | 11,091 | Fair |
| I-15 (SR-15) NB over Bear River | 1960 | 10,607 | Fair |
| SR-30 over West Canal | 1990 | 10,215 | Good |
| US-89 (SR-89) over Cold Springs Reservoir | 2001 | 9,240 | Fair |
| SR-13 over Chase Slough | 1935 | 8,545 | Fair |
| SR-102 over Corinne Canal | 2005 | 8,509 | Good |
| SR-102 over Malad River | 1988 | 8,509 | Good |
| SR-126 over I-15 (SR-15) Nbl and Sbl | 1968 | 8,412 | Poor |
| SR-126 over US 89 Sbl and UPRR | 1981 | 8,412 | Fair |
| I-84 (SR-84) Ebl over Frankems Farm Rd | 1960 | 8,325 | Fair |
| I-84 (SR-84) Wbl over Frankems Farm Rd | 1960 | 8,325 | Fair |
| SR-30 over Corinne Canal | 1976 | 8,042 | Fair |
| SR-30 over Union Pacific Railroad | 1975 | 8,042 | Fair |
| SR-13 over Bear River | 2009 | 7,785 | Good |
| SR-30 over Malad River | 1975 | 7,252 | Fair |
| SR-30 over Bear River | 1975 | 6,330 | Fair |
| Forest St.int.x-rd over I-15 (SR-15) Nbl and Sbl | 1995 | 6,075 | Fair |
| 5TH West Street over SR-13 | 1997 | 5,332 | Fair |
| Snowville Int.x-rd over I-84 (SR-84) Ebl & W | 1972 | 5,019 | Fair |
| SR-13 over Corinne Canal | 1938 | 4,340 | Fair |
| SR-13 over Malad River & Co. Road | 1985 | 3,297 | Fair |
| SR-102 over I-84 (SR-84) Ebl & W | 1972 | 2,923 | Fair |
| SR-102 over Bear River | 1953 | 2,270 | Fair |
| SR 13 over Malad River | 1989 | 2,209 | Fair |
| SR-90 Ebl Ramp over US-91 (SR-91) Nbl & | 1971 | 2,192 | Fair |
| SR 240 6900 N over I-15 Nbl & Sbl | 2018 | 2,005 | Fair |
| County Road over I-15 (SR-15) | 1989 | 2,000 | Fair |
| Honeyville City St over I-15 (SR-15) NB and SB | 1963 | 2,000 | Fair |
| 1200 West Street over Box Elder Creek | 2002 | 1,890 | Fair |
| SR-13 over I-15 (SR-15) NBL & S | 1972 | 1,731 | Fair |
| County Rd. FA.#504 over Blue Creek | 1954 | 1,670 | Fair |
| County Rd. FA.#514 over Bear River | 1972 | 1,550 | Fair |
| I-15 NB On-ramp over West Canal | 1988 | 1,477 | Fair |
| 16800 N.st. Co.rd. over West Canal | 1991 | 1,373 | Fair |
| SR-13 over Bothwell Canal | 1939 | 1,318 | Fair |
| SR-13 over Malad River | 1933 | 1,318 | Fair |
| 4400 W.st. FA.#506 over Corinne Canal | 1948 | 1,285 | Fair |
| Elwood Town Road over Malad River | 2001 | 1,260 | Fair |
| 16800 N.st Fa# 506 over Malad River | 1958 | 1,067 | Fair |
| I-15 NB On-ramp over Corinne Canal | 1967 | 969 | Fair |
| SR-81 over Corinne Canal | 1983 | 840 | Fair |
| SR-81 over Corinne Canal | 1983 | 840 | Fair |
| County Road over Faust Valley Wash | 1965 | 819 | Fair |
| 12800 N.ST.FA#1132 over Malad River | 1940 | 805 | Fair |
| 2000 West St. over West Canal | 2006 | 756 | Good |
| City Rd-tremonton over Highline Canal | 1950 | 756 | Fair |
| Co. Rd. 11200 No. over West Canal | 1993 | 737 | Fair |
| I-15 (SR-15) Sbl over County Rd. Intchg.x-road | 1990 | 695 | Fair |
| Rp. I84EB to I15NB over I-84 (SR-84) | 1990 | 695 | Good |
| 300 East Street over Box Elder Creek | 1930 | 693 | Fair |
| I-15 SB Off Ramp over Corinne Canal | 1967 | 678 | Fair |
| 1000 North over West Canal | 1988 | 662 | Fair |
| Co.rd.-intchg.x-rd over I-84 (SR-84) | 1989 | 645 | Poor |
| 6000 W.st. Co.rd. over West Canal | 1988 | 630 | Fair |
| City Road-garland over Malad River | 1965 | 630 | Fair |
| Town Str.-fa. #526 over Deep Creek | 1941 | 630 | Poor |
| SR-30 over I-84 (SR-84) Ebl & W | 1970 | 573 | Fair |
| 14400 N.st. Co.rd. over Malad River | 1960 | 567 | Good |
| County Rd FA#5230 over Black Slough | 2011 | 517 | Fair |
| 10000 West St. over West Canal | 2008 | 500 | Good |
| Co Rd (cement Pl.) over I-15 (SR-15) Nbl and Sbl | 1963 | 500 | Fair |
| County Road over I-15 (SR-15) NB & SB | 1963 | 500 | Fair |
| County Road over I-84 (SR-84) | 1985 | 500 | Fair |
| 6400 N over Drainage Canal | 2011 | 460 | Good |
| SR-30 over Grouse Creek | 1963 | 455 | Fair |
| City Street over Malad River | 1965 | 403 | Fair |
| SR 102 over West Canal | 2018 | 400 | Good |
| County Road over Bear River | 1999 | 391 | Good |
| Co.rd. Fa. #1108 over Malad River | 1951 | 373 | Fair |
| Elwood Town Road over Corinne Canal | 1967 | 347 | Good |
| Town Road-fa.#512 over Malad River | 1945 | 347 | Poor |
| County Road over Unnamed Wash | 1957 | 309 | Fair |
| 4400 W.st. Co.rd. over West Canal | 1960 | 277 | Good |
| Town Rd. 8800 No. over Corinne Canal | 2009 | 277 | Fair |
| Co. Rd. 8600 West over West Canal | 1928 | 265 | Fair |
| County Road over Corinne Canal | 1976 | 265 | Fair |
| Town Road over Malad River | 1969 | 265 | Poor |
| 12800 North Street over West Canal | 1945 | 252 | Fair |
| County Road over Corinne Canal | 2021 | 252 | Good |
| Co.rd.-intchg.x-rd over I-84 (SR-84) | 1985 | 247 | Fair |
| 9200 West St over West Canal | 2013 | 214 | Good |
| 15600 N.st. Co.rd. over West Canal | 1950 | 189 | Poor |
| 19200 No. Co.rd. over Malad River | 1962 | 189 | Fair |
| County Road over West Canal | 1915 | 189 | Fair |
| City Rd-tremonton over West Canal | 1980 | 164 | Good |
| County Road over Corinne Canal | 2009 | 151 | Good |
| Bird Refuge Road over Reeder Overflow Chan. | 2010 | 150 | Fair |
| Bird Refuge Road over Unknown Canal | 2010 | 150 | Good |
| Bird Refuge Road over Whistler Canal | 2010 | 150 | Fair |
| County Road over Corinne Canal | 2022 | 139 | Good |
| County Road over Malad River | 1978 | 139 | Poor |
| County Road over Willard Canal | 1960 | 139 | Fair |
| 14400 No.st. Co.rd over Corinne Canal | 2015 | 127 | Good |
| 3400 W.st. Co.rd. over Hammand Main Canal | 1993 | 126 | Fair |
| County Road over Corinne Canal | 1977 | 126 | Fair |
| Main Street over West Canal | 2010 | 126 | Fair |
| Co Rd (calls Fort) over I-15 (SR-15) NB and SB | 1963 | 125 | Fair |
| Co. Rd. 20800 No. over Malad River | 1980 | 125 | Fair |
| 10800 West-co.rd. over West Canal | 2009 | 123 | Fair |
| Co. Rd. 25800 No. over Malad River | 1930 | 110 | Poor |
| County Road over Malad River | 1991 | 100 | Fair |
| 6800 West Street over West Corinne Canal | 2019 | 95 | Good |
| Entrance Road over Inlet to Unit 3 | 2011 | 80 | Good |
| County Road over West Canal | 1945 | 71 | Poor |
| 17600 N.st. Co.rd. over West Canal | 1948 | 69 | Fair |
| 6000 West St.co.rd over Malad River | 2013 | 69 | Good |
| 6800 West Street over West Corinne Canal | 2019 | 63 | Good |
| Education Center L over East Slough | 2002 | 50 | Good |
| "access to ""l"" L over Overflow No. 3 | 1940 | 40 | Fair |
| "access to ""l"" L over Overflow No. 3 1/2 | 1940 | 40 | Fair |
| D-Line Dike over East Outlet of Unit 2 | 1940 | 40 | Good |
| D-Line Dike over Outlet of Unit 2 | 1940 | 40 | Good |
| County Road over Corinne Canal | 1991 | 32 | Fair |
| County Road over Bear River | 1954 | 25 | Fair |
| Pocatello Val.co.r over I-84 (SR-84) EBL & W | 1959 | 20 | Poor |
| 450 So.st. Town Rd over Corinne Canal | 1940 | 13 | Poor |
| D-Line Dike over """h"" Line Canal Outlet | 1997 | 10 | Good |
| Unit 1 Access over Inlet to Unit 1 | 2013 | 5 | Good |
| D-Line Dike over """l"" Line Canal Outlet | 1997 | 1 | Good |
| I-15 (SR-15) over Black Slough | 1965 | – | Fair |
| I-15(sr-15)nb / SB over Corinne Canal | 1967 | – | Fair |