| Clarks Canyon Road over Willow Creek EB | Poor | 40.0 ft | 81 | 1983 |
| Buttermilk Can RD over Rock Creek | Poor | 92.8 ft | 54 | 1965 |
| Kirk St. over Willow Creek | Poor | 59.1 ft | 15 | 1971 |
| I-84 (hwy 2) WB over Port Of Morrow I/c (wb) | Fair | 125.0 ft | 10,457 | 1984 |
| I-84 (hwy 006) EB over Irrigon Jct Interchange | Fair | 216.9 ft | 9,643 | 1962 |
| I-84 (hwy 006) over Irrigon Jct Interchange | Fair | 216.9 ft | 9,643 | 1962 |
| I-84 (hwy 002) WB over Three Mile Canyon West | Fair | 144.0 ft | 7,162 | 1965 |
| Patterson Ferry RD over Patterson Ferry RD Canal | Fair | 26.9 ft | 6,066 | 1973 |
| US 730 (hwy 002) over Uprr (clarke) | Fair | 223.1 ft | 4,085 | 1962 |
| US 730 (hwy 2) over Usrs Canal | Fair | 125.0 ft | 4,085 | 1962 |
| Or 74 (hwy 052) over Hinton Creek | Fair | 29.9 ft | 2,909 | 1921 |
| Or 74 (hwy 052) over Willow Creek | Fair | 77.1 ft | 2,909 | 1964 |
| Tower RD over I-84 HWY 2 (tower RD Ic) | Fair | 266.1 ft | 2,389 | 1964 |
| Or 74 (hwy 052) over Campbell Creek | Fair | 20.0 ft | 1,554 | 1972 |
| Or 74 (hwy 052) over Blackhorse Creek | Fair | 32.2 ft | 1,546 | 1921 |
| Or 74 (hwy 052) over Willow Creek | Fair | 75.1 ft | 927 | 1921 |
| Or 74 (hwy 052) over Reitman Canyon Creek | Fair | 33.1 ft | 860 | 1995 |
| Uhlman BLVD over Uprr (uhlman Blvd) | Fair | 216.5 ft | 670 | 1984 |
| Main St. over HWY 2 164.16 Boardman Ic | Fair | 282.2 ft | 558 | 1965 |
| Fuller Canyon RD over Willow Creek EB | Fair | 40.0 ft | 416 | 1993 |
| E. Columbia Ave. over Union Pacific Railroad | Fair | 219.2 ft | 363 | 1984 |
| Morgan Street over Willow Creek EB | Fair | 39.0 ft | 350 | 1977 |
| Willow CR RD over Balm Fork Creek | Fair | 367.1 ft | 305 | 1983 |
| Or 206 (hwy 300) over Rhea Creek | Fair | 107.9 ft | 288 | 1935 |
| Ione-gooseberry RD over Willow Creek EB | Fair | 88.9 ft | 217 | 1980 |
| Chase Street over Shobe Creek | Fair | 28.9 ft | 207 | 1978 |
| Olex-mcnab Road over Willow Creek EB | Fair | 70.9 ft | 169 | 1961 |
| Or 74 (hwy 052) over Brandy Creek | Fair | 30.8 ft | 155 | 1984 |
| Art Dalzell RD over East Fork Dry Creek | Fair | 40.0 ft | 121 | 1950 |
| Rhea Creek Road over Rhea Creek (snyder) | Fair | 54.1 ft | 108 | 1951 |
| Rhea Creek Road over Rhea Creek-keene Bridge | Fair | 42.0 ft | 102 | 1930 |
| Bunker Hill Lane over Fuller Canyon | Fair | 41.0 ft | 102 | 1982 |
| Littlebutter CR RD over Butter Creek | Fair | 82.0 ft | 94 | 1965 |
| Clarks Canyon Road over Clarks Canyon-wagonblast | Fair | 28.5 ft | 91 | 1981 |
| Elder Street over Hinton Creek | Fair | 26.9 ft | 85 | 1955 |
| Ione-gooseberry RD over Eight Mile Canyon | Fair | 26.9 ft | 64 | 1980 |
| Anson Park RD over Rock Creek | Fair | 34.1 ft | 56 | 1990 |
| Big Butter CR Road over North Fork Butter Creek | Fair | 70.9 ft | 54 | 1964 |
| Division Street over Canal #1 | Fair | 26.9 ft | 50 | 1981 |
| Willow CR RD over Willow Creek EB | Fair | 253.9 ft | 38 | 1983 |
| Morter Lane over Rhea Creek | Fair | 36.1 ft | 36 | 1925 |
| Division Street over Canal #2 | Fair | 25.9 ft | 29 | 1973 |
| I-84 (hwy 2) EB over Port Of Morrow I/c (eb) | Good | 108.9 ft | 10,457 | 1984 |
| I-84 (hwy 002) EB over Three Mile Canyon East | Good | 195.9 ft | 7,162 | 1964 |
| Or 207 (hwy 320) over Butter Creek | Good | 57.1 ft | 1,066 | 1983 |
| Or 207 (hwy 320) over Sand Hollow Creek | Good | 33.1 ft | 953 | 1983 |
| Alfalfa ST over Willow Creek EB | Good | 57.1 ft | 607 | 1984 |
| B Street over Willow Creek | Good | 51.8 ft | 500 | 2000 |
| Main ST over Uprr | Good | 74.1 ft | 371 | 2004 |
| Or 74 (hwy 052) over Hinton Creek | Good | 27.9 ft | 280 | 1996 |
| Riverside Avenue over Willow Creek EB | Good | 45.9 ft | 277 | 1915 |
| Spring Hollow RD over Rhea Creek | Good | 59.7 ft | 266 | 2011 |
| City ST (bus Stop) over Hinton Creek | Good | 34.1 ft | 258 | 1997 |
| Wilson RD over Usrs Wilson Road Canal | Good | 34.1 ft | 227 | 1963 |
| Patterson Ferry RD over I-84 (hwy 006) | Good | 265.1 ft | 208 | 1967 |
| Bunker Hill Road over Willow Creek EB | Good | 37.1 ft | 171 | 1996 |
| Rhea Creek Road over Willow Creek | Good | 61.4 ft | 163 | 2000 |
| Or 74 (hwy 052) over Lounsberry Creek | Good | 27.9 ft | 108 | 1966 |
| South Main Street over Shobe Creek | Good | 61.0 ft | 99 | 1978 |
| Blackhorse Can RD over Blackhorse Creek | Good | 47.9 ft | 94 | 1995 |
| Clarks Canyon Road over Clarks Canyon - Padberg | Good | 33.1 ft | 78 | 2008 |
| Arcade Street over Blackhorse Creek | Good | 61.0 ft | 58 | 1982 |
| Road Canyon Road over Rhea Creek | Good | 36.1 ft | 50 | 2009 |
| Meadowbrook Road over Willow Creek EB | Good | 45.9 ft | 50 | 1986 |
| Brenner Canyon RD over Rhea Creek | Good | 54.8 ft | 44 | 2004 |
| Palmateer Road over Willow Creek EB | Good | 78.1 ft | 43 | 1986 |
| Or 74 (hwy 052) over Little Butter Creek | Good | 24.0 ft | 26 | 1997 |
| Cecil Road over Willow Creek EB | Good | 71.9 ft | 16 | 1987 |
| Lewis And Clark DR over Port Of Morrow Rr Spur | Good | 80.7 ft | 10 | 2014 |
| Gar Swanson Drive over Port Of Morrow Rr Spur | Good | 106.6 ft | 10 | 2019 |
| Marine Drive over Industry Railroad Spur | Good | 124.3 ft | 10 | 2024 |