| I-84 (hwy 006) over Ladd Creek Intch | 2019 | 12,684 | Good |
| I-84 (hwy 006) over Ladd Creek(second Xing) | 2019 | 12,684 | Good |
| I-84 (hwy 006) over Five Points Crk | 1960 | 12,564 | Fair |
| I-84 (hwy 006) over Hamilton Creek | 1960 | 12,538 | Fair |
| I-84 (hwy 006) over Glover I/c (spring CR) | 1957 | 12,102 | Fair |
| I-84 (hwy 006) over UPRR & Hwy 006 Bp | 1957 | 12,102 | Fair |
| Cove Ave over I-84 (hwy 006) | 1972 | 8,100 | Fair |
| Mcalister Lane over I-84 (hwy 006) | 1972 | 8,100 | Fair |
| I-84 (hwy 006) EB over Hwy 66 UPRR | 1972 | 6,379 | Fair |
| I-84 (hwy 006) WB over Hwy 66 UPRR | 1972 | 6,379 | Good |
| I-84 (hwy 006) EB over Gr Ronde R (l Perry I/c) | 2003 | 6,370 | Fair |
| I-84 (hwy 006) WB over Gr Ronde R (l Perry I/c) | 2003 | 6,370 | Fair |
| I-84 (hwy 006) EB over Wolf Creek EB | 1974 | 6,348 | Good |
| I-84 (hwy 006) WB over Wolf Creek WB | 1974 | 6,348 | Fair |
| I-84 (hwy 006) EB over Grande Ronde River | 2004 | 6,269 | Fair |
| I-84 (hwy 6) WB over Grande Ronde River | 2005 | 6,269 | Good |
| I-84 (hwy 006) EB over North Powder Int | 1972 | 6,205 | Fair |
| I-84 (hwy 006) EB over North Powder River | 1972 | 6,205 | Good |
| I-84 (hwy 006) EB over UPRR | 1952 | 6,205 | Fair |
| I-84 (hwy 006) WB over North Powder Int | 1972 | 6,205 | Fair |
| I-84 (hwy 006) WB over North Powder River | 1972 | 6,205 | Fair |
| I-84 (hwy 006) WB over UPRR | 1972 | 6,205 | Fair |
| 2ND St over Union Pacific Rail Road | 1979 | 5,933 | Poor |
| I-84 (hwy 006) EB over Grande Ronde R and UPRR | 2003 | 5,882 | Fair |
| I-84 (hwy 006) EB over Grande Ronde River | 1972 | 5,882 | Fair |
| I-84 (hwy 006) EB over Grande Ronde River | 2003 | 5,882 | Fair |
| I-84 (hwy 006) WB over Grande Ronde R and UPRR | 2004 | 5,882 | Fair |
| I-84 (hwy 006) WB over Grande Ronde River | 1972 | 5,882 | Fair |
| I-84 (hwy 006) WB over Grande Ronde River | 2004 | 5,882 | Fair |
| I-84 (hwy 006) EB over Hwy 10 and UPRR | 1972 | 5,808 | Good |
| I-84 (hwy 006) EB over N Spruce St | 1972 | 5,808 | Fair |
| I-84 (hwy 006) WB over Hwy 10 and UPRR | 1972 | 5,808 | Good |
| I-84 (hwy 006) WB over N Spruce St | 1972 | 5,808 | Fair |
| Or 82 (hwy 010) over Gr Ronde R (island City) | 1976 | 5,223 | Good |
| Spruce Street over Grande Ronde River | 1965 | 3,803 | Fair |
| Or 82 (hwy 010) over Willow Creek | 1971 | 3,627 | Fair |
| Or 82 (hwy 010) over Grande Ronde R (S Elgin) | 1966 | 3,466 | Fair |
| Or 82 (hwy 010) over Grande Ronde R Inp R/R | 2012 | 3,466 | Fair |
| Or 82 (hwy 010) over Phillips Creek (elgin) | 1963 | 3,466 | Fair |
| Or 203 (hwy 066) over Branch of Ladd Creek | 2014 | 2,801 | Good |
| Or 203 (hwy 066) over Catherine CR (davis Dam) | 1966 | 2,801 | Fair |
| Or 203 (hwy 066) over UPRR (hot Lake) | 1971 | 2,801 | Fair |
| Or 203 (hwy 66) over Catherine CR (main St) | 1994 | 2,497 | Good |
| Or 203 (hwy 066) over Little Creek (union) | 1922 | 2,496 | Fair |
| Or 82 (hwy 010) over Grande Ronde R(ne Elgin) | 1935 | 1,911 | Fair |
| N 2ND Street over Gr Ronde R Hwy 6 260.29 | 1972 | 1,714 | Fair |
| Or 237 (hwy 342) over Catherine Crk (old Chnl) | 1966 | 1,441 | Fair |
| Pierce Road over Grande Ronde River | 1978 | 946 | Good |
| Bellwood Street over Catherine Creek | 1991 | 923 | Good |
| US 30 (hwy 066) over North Powder River | 1952 | 872 | Fair |
| US 30 (hwy 066) over UPRR (N Powder) | 1972 | 872 | Good |
| Summerville Road over Willow Creek EB | 1965 | 866 | Fair |
| US 30 (hwy 066) EB over UPRR & Grande Ronde R | 1973 | 790 | Good |
| US 30 (hwy 066) WB over UPRR & Grande Ronde R | 1960 | 790 | Fair |
| Or 237 (hwy 066) over UPRR (telocaset) | 1921 | 767 | Fair |
| Or 237 (hwy 066) over Wolf Creek | 1995 | 767 | Good |
| Palmer Jct Road over Gordon Creek | 2000 | 653 | Good |
| Phys Point Rd over Mill Creek | 2001 | 614 | Good |
| Or 237 (hwy 342) over Mill Creek | 1946 | 596 | Fair |
| Clark Creek Road over Grande Ronde River | 1972 | 578 | Good |
| Summerville Road over Phillips Creek | 1965 | 574 | Good |
| Mckenzie Lane over Willow Creek EB | 1980 | 561 | Good |
| Or 203 (hwy 340) over Catherine Cr(state Yard) | 1966 | 514 | Fair |
| Or 244 (hwy 341) over Bear Creek | 2000 | 514 | Good |
| Or 244 (hwy 341) over Grande Ronde R (red Br) | 1951 | 514 | Fair |
| Or 244 (hwy 341) over Grande Ronde R(hilgard) | 1951 | 514 | Fair |
| Or 244 (hwy 341) over Hwy 6 (hilgard I/c) | 2008 | 514 | Good |
| Or 244 (hwy 341) over Jordan Creek | 1954 | 514 | Fair |
| Or 244 (hwy 341) over Whiskey Creek | 2021 | 514 | Good |
| Chumos Road over N. Fk. Clark Creek | 1999 | 464 | Fair |
| Hindman Road over N. Fk. Clark Creek | 1999 | 464 | Fair |
| Valley View Road over Gordon Creek | 2006 | 437 | Poor |
| Or 244 (hwy 341) over Meadow Brook | 1978 | 413 | Good |
| North Tenth Street over Catherine Creek | 1987 | 400 | Good |
| Woodruff Lane over Catherine Creek | 1930 | 372 | Poor |
| Ellis Lane over North Powder River | 2013 | 334 | Good |
| Clark Creek Road over N. Fk. Clark Creek | 1999 | 328 | Fair |
| Fifth Street over Catherine Creek | 2002 | 319 | Good |
| Palmer Junction Rd over South Fork Cabin Creek | 2018 | 300 | Good |
| Courtney Lane over Willow Creek EB | 1965 | 286 | Poor |
| Courtney Lane over Willow Creek EB | 1966 | 286 | Poor |
| Market Lane over Grande Ronde River | 2000 | 281 | Good |
| Hwy 6 Conn over I-84 (hwy 006) | 1973 | 261 | Fair |
| Booth Lane over Grande Ronde River | 1971 | 247 | Fair |
| Indian Creek Road over Indian Creek (zeamer #2) | 1997 | 246 | Good |
| Pierce Road over Ladd Creek | 2001 | 246 | Good |
| Pierce Road over Ladd Creek | 2009 | 246 | Good |
| Booth Lane over State Ditch | 1971 | 241 | Fair |
| Or 203 (hwy 340) over Catherine Creek (park) | 1940 | 230 | Fair |
| Old Highway 30 over UPRR | 1922 | 222 | Poor |
| Hull Lane over Grande Ronde River | 1975 | 220 | Fair |
| High Valley Road over LIttle Creek #5 | 2003 | 190 | Fair |
| Road over Lookingglass Creek | 1969 | 175 | Good |
| Yarrington Road over Grande Ronde River | 1925 | 173 | Poor |
| Grande Ronde Road over Grande Ronde River | 1964 | 168 | Fair |
| Alicel Lane over Grande Ronde River | 1975 | 160 | Fair |
| Market Lane over Grande Ronde River | 1984 | 152 | Good |
| Behrens Lane over Willow Creek EB | 1970 | 150 | Fair |
| Rhinehart Lane over Grande Ronde River | 1997 | 139 | Good |
| Mc Canse Rd over I-84 (hwy 006) | 1974 | 135 | Fair |
| East Bryan St. over Little Creek | 2015 | 128 | Good |
| N. College Street over Little Creek | 1949 | 128 | Fair |
| Godley Road over Catherine Creek | 1977 | 124 | Fair |
| Catherine CR Lane over Catherine Creek | 1949 | 117 | Fair |
| Five Point CR Road over Pelican CR | 2001 | 117 | Fair |
| Mcintyre Road over Mccoy Creek | 2001 | 117 | Good |
| Indian Creek Road over Indian Creek | 1985 | 116 | Fair |
| Peach Road over Ladd Creek | 1986 | 114 | Good |
| G.r. River Road over Grande Ronde R. | 1963 | 110 | Good |
| McKennon Lane over Grande Ronde River | 2004 | 108 | Fair |
| Peach Lane over Grande Ronde River | 1978 | 105 | Fair |
| Wolf Creek Road over I-84 (hwy 006) | 1974 | 101 | Fair |
| G.r. River Road over Sheep Creek | 1979 | 100 | Good |
| Hot Lake Lane over Ladd Creek | 2001 | 87 | Good |
| Collins Road over Big Creek | 1982 | 85 | Good |
| Gekeler Lane over Catherine Creek | 1994 | 85 | Good |
| Telocaset Lane over Antelope Cr. | 2008 | 85 | Fair |
| Telocaset Lane over Prescott Cr. | 2008 | 85 | Good |
| Rose Ridge Road over Mill Creek | 2015 | 80 | Fair |
| Miller Lane over Catherine Creek | 2007 | 73 | Fair |
| Big Creek Road over Big Creek | 1963 | 70 | Good |
| Big Creek Road over Big Creek | 1958 | 70 | Fair |
| Big Creek Road over Big Creek | 1963 | 70 | Good |
| No Data Entered over Grande Ronde R. | 1963 | 70 | Fair |
| No Data Entered over Limber Jim Creek | 2022 | 70 | Good |
| Ruckman Road over State Ditch | 1999 | 64 | Fair |
| Five Point CR Road over Five Point Creek | 1978 | 63 | Good |
| Emig Scenic Fr Rd over UPRR | 1921 | 60 | Fair |
| Hwy 6 Fr Rd over Dry Creek (glover) | 1921 | 60 | Fair |
| Minam Ridge Road over Indian Creek | 1957 | 60 | Fair |
| Rock Creek Road over North Powder River | 1996 | 56 | Good |
| Indian Creek Road over Indian CR. (klinghammer) | 1978 | 48 | Fair |
| Mcintyre Road over Meadow Creek | 1986 | 47 | Good |
| Striker Lane over Grande Ronde River | 2000 | 44 | Good |
| U. Perry I/c Conn over I-84 (hwy 006) | 1960 | 44 | Fair |
| Elgin Cemetery Rd over Clark Creek | 1986 | 43 | Fair |
| Wilkinson Lane over Catherine Creek | 1980 | 43 | Good |
| Mill Creek Lane over Mill Creek | 2009 | 40 | Good |
| Moses Creek Lane over Lookingglass Creek | 1978 | 40 | Fair |
| Robinson Road over North Fork Cabin Creek | 2009 | 40 | Good |
| Robinson Road over North Fork Cabin Creek | 2009 | 40 | Good |
| Dutton Road over Clark Creek | 1987 | 39 | Fair |
| Bates Lane over Little Creek | 2003 | 37 | Fair |
| Hwy 6 (WB on Ramp) over Ladd Creek (3RD Xing) | 2015 | 36 | Good |
| Jones Road over Phillips Creek (shafer) | 1979 | 34 | Fair |
| I-84 (hwy 6) Fr Rd over Five Points Crk | 1921 | 32 | Fair |
| Fly Valley Road over Fly Creek | 1984 | 30 | Good |
| N Powder Rd over I-84 (hwy 006) | 1974 | 30 | Fair |
| Starkey Hq Road over Meadow Creek | 1952 | 30 | Fair |
| Lookingglass Road over Jarboe Creek (odfw) | 2006 | 28 | Good |
| Philberg Road over Indian Creek | 1922 | 27 | Poor |
| No Data Entered over North Fork Anthony Creek | 2018 | 25 | Good |
| Eagle Creek Drive over West Eagle Creek | 1987 | 20 | Good |
| Fly Ridge Road over Grande Ronde R. | 1987 | 20 | Good |
| Fsr 2036 over Little Catherine Creek | 2024 | 20 | Good |
| NFS road over South Fork Spring Creek | 2010 | 20 | Good |
| Ladd Canyon Rd over I-84 (hwy 006) | 1973 | 17 | Good |
| Badger Flat Lane over Catherine Creek | 2003 | 16 | Good |
| No Data Entered over North Catherine Creek | 2010 | 15 | Good |
| No Data Entered over South Catherine Creek | 1980 | 15 | Good |
| Fsr over East Sheep Creek | 2016 | 10 | Good |
| Fsr over Sheep Creek | 2016 | 10 | Good |
| No Data Entered over Indian Creek | 2024 | 10 | Good |
| No Data Entered over Nf Catherine Creek | 2013 | 10 | Good |
| Hwy 6 Frontage Rd over Grande Ronde River | 1959 | 9 | Good |
| I-84 (hwy 6) Fr Rd over Grande Ronde R and UPRR | 1924 | 9 | Good |
| Lg Reservoir Rd over Beaver Creek | 1973 | 5 | Good |
| No Data Entered over Sheep Creek | 2018 | 5 | Good |
| Starkey Hq Road over Meadow Creek | 1951 | 1 | Fair |