| US-40 (SR-40) over Cottonwood Creek | 2011 | 15,115 | Fair |
| US-40 (SR-40) over Dry Gulch Creek | 2001 | 9,291 | Fair |
| US-40 (SR-40) over Dry Gulch Canal | 1958 | 7,815 | Fair |
| US-40 (SR-40) over Duchesne River | 1996 | 7,815 | Fair |
| US-40 (SR-40) over Strawberry River | 1971 | 7,358 | Fair |
| US-40 (SR-40) over Bridgeland-myton Wash | 1954 | 6,810 | Fair |
| US-40 (SR-40) over Red Creek | 1959 | 6,791 | Fair |
| US-40 (SR-40) over Sand Wash | 1959 | 6,791 | Fair |
| US-40 (SR-40) over Grey Mountain Canal | 1963 | 6,332 | Fair |
| US-40 (SR-40) over Strawberry River | 1963 | 6,332 | Fair |
| SR-121 over Cottonwood Creek | 1950 | 6,125 | Fair |
| US-40 (SR-40) over Antelope Creek | 2004 | 5,510 | Fair |
| US-40 (SR-40) over Starvation Reservoir | 1969 | 5,490 | Fair |
| SR-87 over Duchesne River | 1959 | 5,489 | Fair |
| SR-191 over Strawberry River | 1976 | 2,375 | Fair |
| SR-87 over Lake Fork Creek | 1949 | 2,088 | Fair |
| SR-87 over Lk.fork Creek Oflow | 1974 | 2,088 | Fair |
| SR-121 over Uintah Canal NO.1 | 1959 | 1,755 | Fair |
| 300 North over Cottonwood Creek | 2016 | 1,000 | Good |
| SR-35 over Duchesne River | 1958 | 783 | Fair |
| SR-35 over Duchesne River | 1967 | 783 | Poor |
| SR-35 over No. Fork Duchesne River | 1998 | 584 | Good |
| County Road over Duchesne Feeder Canal | 1993 | 529 | Fair |
| Duchesne City St. over Duchesne River | 1985 | 517 | Fair |
| SR 311 over Strawberry River | 2020 | 460 | Good |
| SR-208 over Duchesne River | 1959 | 450 | Fair |
| SR-208 over Golden Stair Hollow Wash | 1951 | 450 | Fair |
| County Road over Duchesne River | 2006 | 360 | Fair |
| Arcadia RD.FA#1544 over Lake Fork River | 2008 | 330 | Fair |
| Duchesne City St. over Strawberry River | 2008 | 310 | Good |
| Irr Bia Rte 17 over Irrigation Canal | 1964 | 300 | Fair |
| County Road over Yellowstone Creek | 1985 | 202 | Fair |
| Moon Lake Road over Farnsworth Canal | 1963 | 200 | Fair |
| County Road over Lake Fork Creek | 1955 | 195 | Fair |
| Beaver Sld.rd. Co. over Lake Fork Overflow Chan. | 1999 | 189 | Fair |
| County Road #134 over Class C Canal | 2002 | 189 | Fair |
| County Road over Class C Canal | 1999 | 189 | Fair |
| County Road over Lake Fork Creek | 1992 | 189 | Fair |
| Uintah River Road over Power Plant Canal | 2000 | 150 | Fair |
| County Road over Duchesne River | 1968 | 139 | Fair |
| River Road over Duchesne River | 2024 | 132 | Good |
| County Road over Strawberry River | 2002 | 126 | Good |
| County Road over Strawberry River | 2002 | 126 | Fair |
| County Road over Strawberry River | 2002 | 126 | Good |
| County Road over Gray Mountain Canal | 1985 | 101 | Fair |
| Cobblestone Rd over Duchesne River | 2017 | 100 | Fair |
| County Road over Strawberry River | 1998 | 100 | Good |
| County Road over Strawberry River | 1998 | 100 | Good |
| County Road over Strawberry River | 1972 | 100 | Fair |
| FR134 over Rock Creek | 1987 | 100 | Good |
| Irr Bia 7 over Cedarview Canal | 1963 | 100 | Fair |
| Irr Bia Rte 7 over Uintah River | 1963 | 100 | Poor |
| County Road over Lake Fork Creek | 2007 | 70 | Fair |
| County Road over Duchesne River | 1965 | 69 | Fair |
| County Road over Farm Creek | 1978 | 69 | Fair |
| County Road over Red Creek | 1981 | 69 | Fair |
| County Road over B.i.a. Canal | 1945 | 66 | Fair |
| County Road over Lake Fork Canal | 1989 | 66 | Fair |
| Boys Ranch Rd over Lake Fork Overflow Chan. | 1999 | 63 | Poor |
| County Road 1500 N over Class C Canal | 2010 | 63 | Fair |
| County Road over Duchesne River | 1942 | 63 | Poor |
| County Road over Red Creek | 1981 | 63 | Fair |
| County Road over Sand Creek | 1977 | 63 | Fair |
| County Road over Sand Creek | 2024 | 63 | Fair |
| County Road over Strawberry River | 2002 | 63 | Good |
| County Road over Strawberry River | 1998 | 63 | Good |
| Sundown Ridge Rd. over Current Creek | 1999 | 63 | Poor |
| 7000 West over Dry Gulch Creek | 2024 | 50 | Good |
| County Road over Duchesne River | 2017 | 50 | Fair |
| Fdr over South Fork Rock Creek | 2022 | 50 | Good |
| Hells Can-fish CR over Hells Canyon | 2022 | 50 | Good |
| Moon Lake over Twin Potts Creek | 2016 | 50 | Good |
| N/fk Duchesne over Hades Creek | 2015 | 50 | Good |
| Yellowstone Loop over No Data Entered | 2019 | 50 | Good |
| County Road over Duchesne River | 1952 | 45 | Fair |
| County Road over Class C Canal | 1986 | 38 | Fair |
| County Road over Class C Canal | 1995 | 32 | Fair |
| County Road over Red Creek | 2016 | 32 | Fair |
| County Road over Strawberry River | 2008 | 30 | Fair |
| Elkhorn Loop over Power Plant Canal | 1982 | 30 | Fair |
| Avintaquin Road over Strawberry River | 2022 | 25 | Fair |
| County Road over Duchesne River | 1952 | 25 | Poor |
| W/f Whiterocks over Whiterocks River | 1998 | 25 | Fair |
| Rock Creek over Rock Creek | 1961 | 20 | Fair |
| Uintah River Road over Uintah River | 1954 | 15 | Fair |
| Tabby Swale Road over Duchesne River | 1965 | 13 | Fair |
| County Road over Strawberry River | 2010 | 10 | Fair |
| County Road over Strawberry River | 2010 | 10 | Fair |
| Fdr over Rock Creek | 1985 | 10 | Fair |