| Barlow Trail Rd over Hackett Creek | 1965 | 165,900 | Fair |
| Boones Ferry Road over I-5 (Hwy 1) | 1971 | 127,233 | Fair |
| Hwy 001 over Willamette River | 1953 | 127,233 | Fair |
| Strawberry Lane over Hwy 064 | 1962 | 113,512 | Good |
| Boeckman Road over I-5 (hwy 001) | 1969 | 110,869 | Fair |
| Hwy 064 over Creek | 1971 | 108,786 | Fair |
| Hwy 064 over Main St | 1972 | 108,786 | Fair |
| Hwy 064 over Willamette River | 1970 | 97,105 | Fair |
| Or 217 (hwy 144) over I-5 (hwy 001) | 1966 | 92,194 | Fair |
| Bonita Road over I-5 (hwy 001) | 1975 | 88,870 | Fair |
| West A St over Hwy 064 | 1970 | 86,557 | Fair |
| Johnson Rd over Hwy 064 | 1970 | 72,458 | Fair |
| Hwy 160 (or 213) over Washington St | 2012 | 65,028 | Fair |
| Hwy 1 Conn #1 over Hwy 51 NB | 1971 | 63,616 | Fair |
| Hwy 1 Conn #5 over Hwy 51 SB | 1971 | 63,616 | Fair |
| I-5 (Hwy 1) NB over Hwy 51 SB | 2007 | 63,616 | Fair |
| I-5 (Hwy 1) SB over Hwy 51 SB | 2007 | 63,616 | Good |
| Hwy 064 NB over Clackamas River | 1962 | 62,210 | Fair |
| Hwy 064 SB over Clackamas River | 1962 | 62,210 | Fair |
| I-5 (hwy 001) NB over Wilsonville Road | 1999 | 61,726 | Fair |
| I-5 (hwy 001) SB over Wilsonville Road | 1999 | 61,726 | Fair |
| Monterey Ave over Hwy 064 | 2002 | 58,129 | Fair |
| Hwy 064 NB over UPRR | 1973 | 52,877 | Fair |
| Hwy 064 SB over UPRR | 1973 | 52,877 | Fair |
| Barlow Trail Rd over Clear Creek | 1930 | 51,600 | Fair |
| Or 213 (hwy 160) over Redland Rd & Creek | 1983 | 45,021 | Fair |
| Hwy 064 (I-205 MB) over Woodbine Rd | 1970 | 42,106 | Fair |
| Hwy 064 (I-205 NB) over 10th Street | 1970 | 42,106 | Fair |
| Hwy 064 (I-205 NB) over Blankenship Rd | 1970 | 42,106 | Fair |
| Hwy 064 (I-205 SB) over 10th Street | 1970 | 42,106 | Fair |
| Hwy 064 (I-205 SB) over Blankenship Rd | 1970 | 42,106 | Fair |
| Hwy 064 (I-205 SB) over Woodbine Rd | 1970 | 42,106 | Fair |
| Hwy 064 (I-205 NB) over Borlan Rd | 1970 | 40,491 | Fair |
| Hwy 064 (I-205 NB) over Prosperity Park Rd | 1970 | 40,491 | Fair |
| Hwy 064 (I-205 NB) over Tualatin River | 1970 | 40,491 | Fair |
| Hwy 064 (I-205 SB) over Borland Rd | 1970 | 40,491 | Fair |
| Hwy 064 (I-205 SB) over Prosperity Park Rd | 1969 | 40,491 | Fair |
| Hwy 064 (I-205 SB) over Tualatin River | 1970 | 40,491 | Fair |
| Holcomb Blvd Co. over Hwy 160 | 1983 | 36,428 | Fair |
| I 205 (HWY064) Frt over UPRR | 1971 | 35,385 | Fair |
| Parkplace Conn over Hwy 064 | 1971 | 35,385 | Fair |
| Or 224 (hwy 171) over Hwy 68 (or 213) | 1965 | 35,204 | Fair |
| Or 224 (hwy 171)CO over Hwy 64 | 1975 | 35,204 | Fair |
| Or 99E(HWY 001E) over Clackamas River | 1933 | 33,434 | Fair |
| OR 99E(Hwy 81) over Abernethy Creek | 1971 | 33,139 | Fair |
| Or 99E(HWY 81)CO over Clarkamette Park | 1990 | 33,139 | Fair |
| Or 224 (hwy 171) over Mt Scott Creek | 1969 | 31,072 | Good |
| Hwy 068 over Mt Scott Creek & UPRR | 1941 | 30,494 | Fair |
| Or 213 (hwy 068) over Hwy 64 | 2015 | 30,494 | Good |
| US 26 (hwy 026) over N Fk Deep Creek | 1965 | 30,413 | Fair |
| Or 224 (hwy 171) over Or 99E (hwy 81) | 1969 | 29,691 | Fair |
| Or 224 (hwy 171) over UPRR | 1968 | 29,691 | Fair |
| Sunnyside Rd over Hwy 064 | 1973 | 29,513 | Fair |
| OR 99E(Hwy 81) over Kellogg Lake Outlet | 1934 | 29,069 | Fair |
| Anchor Way over Abernethy Creek | 2000 | 26,900 | Fair |
| Johnson Creek Blvd over Hwy 064 | 1974 | 26,094 | Fair |
| Henrici Rd over Abernethy Creek | 1963 | 24,600 | Fair |
| Or 224 (hwy 171) over UPRR | 1984 | 24,506 | Fair |
| Mcvey Ave over Oswego Lake Outlet | 1976 | 24,042 | Fair |
| Hwy 081 (OR 99E) over Beaver Creek | 1929 | 23,127 | Fair |
| Boring Rd over Hwy 26 | 1965 | 22,346 | Fair |
| Sunnyside Rd over Mt Scott Creek | 2003 | 22,059 | Fair |
| Hwy 075 over Private Streetcar Track | 2015 | 21,274 | Good |
| Hwy 075 over UPRR | 2016 | 21,274 | Good |
| Sunnyside Rd over Rock Creek | 2009 | 20,445 | Fair |
| Or 224 (hwy 171) over Rock Creek | 1985 | 20,132 | Good |
| Knights Bridge Rd over Molalla River | 1964 | 20,000 | Fair |
| Hwy 064 Conn over Mt Scott Creek | 2003 | 19,910 | Fair |
| Sunnybrook Rd over Hwy 064 | 2003 | 19,910 | Fair |
| OR 99E (Hwy 81) over Partial Viaduct | 1940 | 19,677 | Fair |
| OR 99E (Hwy 81) over Willamette River | 1940 | 19,211 | Fair |
| 82nd Dr over Hwy 064 | 1971 | 19,089 | Fair |
| Thomas Road over Rock Creek | 1957 | 17,900 | Fair |
| Or 224 (hwy 171) over I-205 (hwy 064) | 1962 | 17,887 | Fair |
| Lone Elder Rd over Gribble Creek | 1960 | 17,700 | Fair |
| Redland Road over Clear Creek | 1957 | 17,600 | Fair |
| Whiskey Hill Rd over Pudding River Overflow | 1956 | 17,100 | Fair |
| Newland Rd over Newland Creek | 2005 | 16,800 | Good |
| US 26 (hwy 026) over Alder Creek | 2005 | 16,683 | Fair |
| US 26 (hwy 026) over Wildcat Creek | 2006 | 16,683 | Fair |
| Brightwood Br Rd over Sandy River | 1964 | 16,500 | Fair |
| Maplelane Rd over Abernethy Creek | 1932 | 16,500 | Fair |
| Lusted Rd over Sandy River | 1926 | 16,064 | Fair |
| Amisigger Rd over Deep Creek | 1957 | 15,600 | Fair |
| Or 99E (hwy 81) over Pudding River | 1922 | 15,402 | Fair |
| Co Rd 77 over Johnson Creek | 1993 | 15,104 | Fair |
| Hwy 160 over Milk Creek | 2009 | 14,930 | Fair |
| Hwy 160 over Molalla River | 1975 | 14,731 | Fair |
| Hwy 3 over Willamette River | 1922 | 14,550 | Fair |
| Arndt Road over Pudding River | 1979 | 14,416 | Fair |
| Arndt Road over Pudding River Overflow | 1985 | 14,416 | Fair |
| Stanley Ave over Johnson Creek | 1935 | 14,100 | Fair |
| Johnson Creek Blvd over Johnson Creek | 2006 | 14,098 | Good |
| Stafford Rd over Hwy 064 | 1970 | 14,000 | Fair |
| Springwater Road over Clear Creek | 1951 | 13,600 | Fair |
| Hwy 064 Conn over Bikepath | 1990 | 13,469 | Fair |
| Or 224 (hwy 171) over Deep Creek | 1948 | 13,468 | Fair |
| Washington St over Abernethy Creek | 2003 | 12,680 | Good |
| SE Montery Ave. over Phillips Creek | 2016 | 12,215 | Good |
| Sunnybrook St (E) over Unknown Creek | 2001 | 12,215 | Good |
| Sunnybrook St (W) over Unknown Creek | 2001 | 12,215 | Good |
| Or 212 (hwy 174) over Hwy 26 | 1973 | 12,206 | Fair |
| Or 212 (hwy 174) over Nort Fork Deep Creek | 2019 | 12,206 | Good |
| US 26 (hwy 026) over Salmon River | 1972 | 12,006 | Fair |
| Wilsonville Road over Boeckman Creek | 1986 | 11,613 | Fair |
| Hwy 81SB - Hwy 171 over Johnson CK | 1968 | 11,588 | Fair |
| Or 224 (hwy 171) over Eagle Creek | 1972 | 11,487 | Fair |
| Whiskey Hill Rd over Rock Creek | 1957 | 11,450 | Fair |
| Hwy 081 NB over Molalla River | 1936 | 11,423 | Fair |
| Hwy 81 SB over Mollala River | 1963 | 11,423 | Fair |
| Foster Rd over Rock Creek | 1976 | 11,400 | Fair |
| Or 224 (hwy 171) over Or 99E (hwy 81) | 1994 | 10,389 | Fair |
| Hwy 160 over Bear Creek | 2022 | 10,349 | Good |
| US 26 (Hwy 026) over Zig Zag River | 2005 | 10,170 | Fair |
| US 26 (hwy 026) over Bear Creek | 2002 | 10,170 | Good |
| US 26 (hwy 026) over Bear Creek | 2005 | 10,170 | Good |
| Oatfield Road over Kellogg Creek | 1953 | 10,094 | Fair |
| Broadway St Co over Hwy 064 | 1970 | 10,000 | Fair |
| Stafford Rd over Tualatin River | 2010 | 9,836 | Good |
| Holly Ln over Abernethy Creek | 1933 | 9,700 | Poor |
| I-205 (hwy 064) Co over Hwy 64 SB to Hwy 3 | 1970 | 9,662 | Fair |
| South Shore Blvd over Oswego Lake | 1934 | 9,661 | Fair |
| Childs Rd over Oswego Canal | 2000 | 9,500 | Good |
| US 26 (hwy 026) over Zig Zag River | 2005 | 9,297 | Fair |
| Redland Rd (E) over Abernethy Creek | 1956 | 9,270 | Fair |
| Redland Rd (W) over Abernethy Creek | 1956 | 9,270 | Fair |
| South Shore Blvd over Oswego Canal | 2005 | 9,102 | Good |
| New Era Road over Parrott Creek | 1989 | 9,000 | Good |
| Or 224 (hwy 171)WB over Hwy 64 | 1974 | 8,943 | Fair |
| OR 99E(Hwy81) SB over Hillside | 1949 | 8,817 | Fair |
| Hwy 3 NB over Oswego Creek | 1983 | 8,805 | Fair |
| Hwy 3 SB over Oswego Creek | 1930 | 8,805 | Fair |
| Hwy 064 Conn over Bikepath | 1990 | 8,600 | Fair |
| Jennifer St over Sprr | 1990 | 8,341 | Good |
| Hwy 172 over Deep Creek | 1948 | 8,140 | Fair |
| 97TH Ave over Mt Scott Creek | 2001 | 8,094 | Fair |
| I-205 (hwy 064) Co over Hwy 81 (OR99E) | 1970 | 8,085 | Fair |
| Linwood Ave over Johnson Creek | 1938 | 7,673 | Fair |
| Or 211 (hwy 161) over Clackamas River | 1936 | 7,518 | Fair |
| Multorpor Mt Rd over Hwy 26 | 2006 | 7,319 | Fair |
| Hwy 161 over Molalla River | 1996 | 6,812 | Good |
| Springwater Rd over Clackamas River | 2014 | 6,643 | Good |
| Otty Rd over Hwy 064 | 1974 | 6,076 | Fair |
| Lake Rd over Mt Scott Creek | 1970 | 5,974 | Good |
| Borland Road over Tualatin River | 2010 | 5,768 | Good |
| Kropf Road over Rock Creek | 1958 | 5,600 | Poor |
| Or 213 (hwy 160) over Marquam Creek | 1985 | 5,569 | Good |
| Or 213 (hwy 160) over Garrett Creek | 1953 | 5,449 | Fair |
| Central Point Rd over Parrot Creek | 1971 | 5,405 | Good |
| Sunset Ave. over Hwy 064 | 1970 | 5,357 | Fair |
| Or 211 (hwy 161) over Rock Creek | 1986 | 5,304 | Fair |
| Bell Avenue over Johnson Creek | 1940 | 5,253 | Fair |
| Or 213 (hwy 160) over Rock Creek | 1997 | 5,214 | Fair |
| Tickle Creek Rd over Tickle Creek | 1961 | 5,162 | Fair |
| Rusk Rd (S) over Kellog Creek | 1982 | 5,047 | Good |
| Snuffin Rd over Eagle Creek | 1956 | 5,000 | Poor |
| SE 172nd AVE over Rock Creek | 1968 | 4,868 | Fair |
| Sequoia Parkway over Oregon Pacific R.R. | 2014 | 4,686 | Good |
| Bryant Rd over Oswego Canal | 1934 | 4,400 | Fair |
| Eagle Fern Rd over North Fork Eagle Creek | 1956 | 4,400 | Poor |
| Central Point Rd over Beaver Creek | 1936 | 4,300 | Fair |
| Hwy 064 Conn over West Bridge Park | 1970 | 3,798 | Fair |
| Feyrer Park Rd over Mollala Overflow | 1958 | 3,700 | Fair |
| Sutter Road over Goose Creek | 2006 | 3,547 | Fair |
| SE Luther Rd over Johnson Creek | 1938 | 3,502 | Fair |
| Ten Eyck Rd over Sandy River | 2008 | 3,399 | Fair |
| Boeckman Rd. over Seeley Ditch | 2006 | 3,373 | Good |
| Wilsonville Road over Seeley Ditch | 2006 | 3,373 | Good |
| Hwy 161 over Clear Creek | 1931 | 3,317 | Fair |
| Hwy 161 over Canyon Crk | 1932 | 3,276 | Fair |
| Tumala Mountian Rd over Fall Creek | 2005 | 3,214 | Good |
| North Shore Drive over Lakewood Bay | 1929 | 2,952 | Good |
| Eagle Creek Road over Eagle Creek | 1952 | 2,781 | Fair |
| Wilsonville Rd over Corral Creek | 1958 | 2,626 | Fair |
| Hwy 026 over Salmon River | 2005 | 2,492 | Good |
| Or 35 (hwy 026) over US 26 (hwy 053) | 1974 | 2,492 | Fair |
| Lolo Pass Rd over Bear Creek | 2006 | 2,325 | Fair |
| Lolo Pass Rd over Zig Zag River | 2005 | 2,325 | Good |
| Bakers Ferry Rd over Clackamas River | 1970 | 2,268 | Fair |
| Petes Mountain Rd over Tualatin River | 1977 | 2,060 | Fair |
| Canby-marquam Hwy over Molalla River | 1930 | 2,038 | Fair |
| Feyrer Park over Molalla River | 2008 | 1,964 | Good |
| Canby-marquam Hwy over Gribble Creek | 1982 | 1,863 | Good |
| Whiskey Hill Rd over Pudding River | 2015 | 1,854 | Good |
| Canby Marquam Hwy over Bear Creek | 2022 | 1,802 | Good |
| Beaver Creek Rd over Milk Creek | 1959 | 1,699 | Fair |
| Harmony Rd over Hwy 171 | 1970 | 1,693 | Fair |
| Mulino Rd over Milk Creek | 2006 | 1,621 | Good |
| Bakers Ferry Rd over Foster Creek | 2006 | 1,545 | Good |
| Brightwood Loop Rd over Salmon River | 1929 | 1,493 | Fair |
| Rusk Road (N) over Mt Scott Creek | 1937 | 1,442 | Good |
| Coalman Rd over Cedar Creek | 1960 | 1,339 | Fair |
| Ten Eyck Rd over Roslyn Lake Inlet Canal | 1995 | 1,335 | Good |
| Barlow Rd over Bear Creek | 1957 | 1,300 | Fair |
| Barlow Rd over Rock Creek | 1957 | 1,100 | Poor |
| Fischers Mill Rd over Clear Creek | 1957 | 1,100 | Fair |
| Lolo Pass Rd over Sandy River | 1965 | 1,100 | Fair |
| Heiple Road (E) over Currin Creek | 1982 | 1,036 | Good |
| SE Clausen Rd over Suter Cr | 2016 | 1,000 | Good |
| SE_Tolbert_St. over 94th_Ave | 2017 | 1,000 | Good |
| SE_Tolbert_St. over Prvt Dr | 2015 | 1,000 | Good |
| SE_Tolbert_St. over RR | 2015 | 1,000 | Good |
| Summit Dr over Sprr | 1954 | 993 | Fair |
| SE 55TH Avenue over Johnson Creek | 1955 | 982 | Fair |
| Hwy 171 (or 224) over N/a | 1996 | 912 | Good |
| Or 224 (hwy 171) over North Fk Clackamas River | 1979 | 912 | Fair |
| Bull Run Rd over Bull Run River | 1926 | 865 | Poor |
| Heiple Road (W) over Creek | 1969 | 834 | Good |
| Dowty Road over Eagle Creek | 2000 | 767 | Good |
| Wright Road over Woodcock Creek | 2003 | 720 | Fair |
| 422ND Ave over Cedar Creek | 1996 | 695 | Fair |
| Grimm Road over Woodcock Creek | 1970 | 629 | Poor |
| Windy City Road S over Milk Creek | 1960 | 628 | Fair |
| Grahams Ferry Road over Corral Creek | 1968 | 604 | Good |
| Wichita Avenue over Johnson Creek | 1960 | 529 | Fair |
| Carus Road over Parrott Creek | 1969 | 525 | Fair |
| Graves Road over Milk Creek | 2005 | 520 | Good |
| Summit Drive over Springbrook Creek | 1956 | 503 | Poor |
| Monte Cristo Rd E over Garret Creek | 1964 | 494 | Fair |
| Monte Cristo Rd W over Marquam Creek | 1964 | 494 | Fair |
| Meridian Rd over Rock Creek | 1958 | 484 | Fair |
| Wilholt Rd over Rock CREEK | 2013 | 484 | Good |
| Casto Road over Parrott Creek | 1962 | 473 | Fair |
| Schneider Road over Rock Creek | 1967 | 466 | Fair |
| Ringo Road over Milk Creek | 1961 | 463 | Fair |
| Ladd Hill Rd over Corral Creek | 1958 | 453 | Fair |
| Dickey Prairie Rd over N Fork Molalla | 2011 | 432 | Good |
| Dryland Rd (N) over Rock Creek Overflow | 1965 | 432 | Fair |
| Dryland Rd (S) over Rock Creek | 1965 | 432 | Fair |
| Beaver Creek Rd over Buckner Creek | 2006 | 426 | Good |
| Porter Rd over Delph/creek | 2010 | 408 | Good |
| Troge Road (E) over Rock Creek | 1976 | 387 | Good |
| Troge Road (W) over Rock Creek | 1968 | 387 | Fair |
| Dhooghe Road (S) over Milk Creek | 2006 | 360 | Good |
| Elliott Prairie Rd over Butte Creek | 1962 | 360 | Fair |
| Shady Dell Rd over Molalla Overflow | 1959 | 338 | Fair |
| Or 224 (hwy 171) over Clack River (armstrong) | 1954 | 337 | Fair |
| Or 224 (hwy 171) over Clack Rvr. (carter Br.) | 1954 | 337 | Fair |
| Or 224 (hwy 171) over Half Viaduct | 1970 | 337 | Fair |
| Fernwood Rd over Woodcock Creek | 1968 | 329 | Good |
| Windy City Road N over Little Cedar Creek | 1966 | 329 | Fair |
| Or 224 (hwy 171) over Roaring River | 1997 | 325 | Fair |
| HULT ROAD (North) over Nate Creek | 1972 | 319 | Fair |
| Hult Road (S) over Milk Creek | 1956 | 319 | Fair |
| Barlow Trail Rd over Boulder Creek | 1954 | 309 | Good |
| Hwy 171 over Clack Rvr. (Cripple Cr.) | 1952 | 299 | Fair |
| Or 224 (hwy 171) over Clack Rvr. (white Water) | 1952 | 299 | Fair |
| East Mt Circle over Hackett Creek | 1980 | 293 | Poor |
| Hide-a-way Lane over Hackett Creek | 2006 | 293 | Poor |
| Barlow Trail Rd over Sandy River | 1953 | 288 | Poor |
| Saling Rd over Dubois Creek | 1980 | 279 | Good |
| Road over Clackamas River | 1964 | 270 | Fair |
| Road over Pinhead Creek | 1956 | 270 | Fair |
| Neibur Rd over Potter Creek | 1963 | 268 | Fair |
| Ferguson Rd over Abernethy Creek | 1971 | 257 | Fair |
| Millport Slough Rd over Johnson CR | 1963 | 252 | Good |
| Needy Road over Rock Creek | 1966 | 252 | Fair |
| Grays Hill Road over Milk Creek | 1957 | 236 | Fair |
| Wildcat Rd over Marquam Creek | 1966 | 216 | Fair |
| Arrah Wanna Blvd over Salmon River | 2013 | 206 | Good |
| Road over Blister Creek | 1967 | 200 | Good |
| Kuehn Road over Kellogg Creek | 1958 | 186 | Fair |
| Bonney Rd (1) over Milk Creek | 1958 | 185 | Fair |
| Kleinsmith Road over Bear Creek | 2009 | 174 | Good |
| Maple Grove Rd (E) over Beaver Creek | 1970 | 164 | Fair |
| Maple Grove Rd (W) over Beaver Creek | 1970 | 164 | Good |
| Miller Rd over Rock Creek | 1960 | 151 | Fair |
| Road over Bull Run Slide | 1984 | 150 | Good |
| Or 224 (hwy 171) over Clackamas River | 1958 | 149 | Fair |
| Road over Fan Creek | 1976 | 147 | Good |
| Bolland Road over Gribble Creek | 1962 | 138 | Fair |
| Sconce Road over Rock Creek | 1955 | 137 | Fair |
| Mattoon Road over Spring Creek | 2009 | 136 | Good |
| Gard Road over Cedar Creek | 1962 | 133 | Fair |
| Gerber Road over Foster Creek | 2003 | 133 | Good |
| Kitzmiller Rd over Bear Creek | 1956 | 133 | Fair |
| Kitzmiller Rd over N Fork Eagle Creek | 1960 | 133 | Fair |
| 5th Street over Coffee Lake Creek | 2023 | 131 | Good |
| Arrowhead Crk Ln over Drainage Ditch | 2006 | 131 | Good |
| Kinsman Rd. over Coffee Lake Creek | 2023 | 131 | Good |
| SW Barber St. over Coffee Lake Creek | 2015 | 131 | Good |
| 4th Ave in Canby over Mollala Forest Rail Road | 1950 | 130 | Fair |
| Anglesley Road over Clear Creek | 2000 | 130 | Fair |
| Broken Bridge Dr over Hacket Creek | 2000 | 121 | Poor |
| Bonney Rd. (3) over Mill Creek | 1976 | 116 | Good |
| Ten Eyck Rd over Cedar Creek | 2009 | 110 | Good |
| Still Creek Rd over Still Creek | 1971 | 107 | Fair |
| Buckner CR Rd over Buckner Creek | 1960 | 103 | Fair |
| 06 S 04 E 06.00: over North Fork Molalla River | 1968 | 100 | Good |
| Road over Clackamas River | 1948 | 100 | Fair |
| Road over Collawash River | 1956 | 100 | Fair |
| Road over Collawash River | 1956 | 100 | Fair |
| Road over Collawash River | 1954 | 100 | Good |
| Road over Farm Creek | 1967 | 100 | Good |
| East Bridge St over Salmon River | 2004 | 97 | Good |
| Island Road over Salmon River | 2000 | 97 | Poor |
| Elk Park Rd over Salmon River | 2019 | 94 | Good |
| SE Washington St over Kellogg Creek | 2018 | 90 | Good |
| Dhooge Road (N) over Nate Creek | 1971 | 86 | Good |
| Estacada Road over Du Bois Creek | 1997 | 86 | Poor |
| Gibson Road over Garrett Creek | 1962 | 82 | Poor |
| Road over Zigzag River | 1966 | 80 | Fair |
| Road over Stone Creek | 1959 | 75 | Fair |
| Engstrom Road over Jackson Creek | 1979 | 70 | Fair |
| Rainbow Rd over Eagle Creek | 2001 | 65 | Good |
| Ellwood Ave over Little Clear Creek | 1976 | 58 | Good |
| Dickey Prairie Rd over Trout Creek | 1960 | 51 | Fair |
| 06 S 03 E 06.00: over South Fork Molalla River | 1980 | 50 | Fair |
| 06 S 03 E 06.00: over South Fork Molalla River | 1954 | 50 | Fair |
| No Data Entered over Camp Creek | 2009 | 50 | Good |
| No Data Entered over Sam Creek | 2008 | 50 | Good |
| No Data Entered over Sandy River | 2011 | 50 | Good |
| No Data Entered over Still Creek | 1954 | 50 | Fair |
| No Data Entered over West Fork Camp Creek | 2009 | 50 | Good |
| Road over Boyer Creek | 1968 | 50 | Good |
| Road over Clackamas River | 1974 | 50 | Poor |
| Road over Clackamas River | 1957 | 50 | Good |
| Road over Clackamas River | 1955 | 50 | Fair |
| Road over Clackamas River | 1948 | 50 | Fair |
| Road over Falls Creek | 1959 | 50 | Fair |
| Road over Hugh Creek | 1984 | 50 | Good |
| Road over Little Sandy River | 1965 | 50 | Fair |
| Road over Nohorn Creek | 1963 | 50 | Fair |
| Road over North Fork Clackamas Ri* | 1969 | 50 | Good |
| Road over Oak Grove Fork Clackama* | 1953 | 50 | Fair |
| Road over Salmon River | 1958 | 50 | Good |
| Road over Shellrock Creek | 1954 | 50 | Good |
| Road over South Fork Clackamas Aop | 2018 | 50 | Good |
| Road over W Br Falls Creek | 1959 | 50 | Fair |
| Road over Zigzag River | 1952 | 50 | Fair |
| Mt Hood Drive over Creek | 1997 | 48 | Fair |
| Gordon Road over Jackson Creek | 1979 | 47 | Good |
| Road over Lowe Creek | 1985 | 47 | Fair |
| Wyland Road over Rock Creek | 1960 | 47 | Fair |
| Road over Still Creek | 1965 | 45 | Good |
| Road over Still Creek | 1967 | 45 | Good |
| Road over Still Creek | 1967 | 45 | Good |
| Road over Still Creek | 1961 | 45 | Good |
| Winslow Road over Milk Creek | 1965 | 44 | Fair |
| Henry Creek Rd over Henry Creek | 1959 | 41 | Fair |
| No Data Entered over Tributary to Still Creek | 2020 | 40 | Good |
| Faubion Loop over Bear Creek | 1930 | 35 | Fair |
| Road over Lost Creek | 1974 | 30 | Fair |
| 06 S 03 E 06.00: over South Fork Molalla River | 1974 | 25 | Good |
| 06 S 04 E 06.00: over Lukens Creek | 1965 | 25 | Fair |
| 06 S 04 E 06.00: over Lukens Creek | 1966 | 25 | Fair |
| 07 S 03 E 14.00: over Hunter Creek | 1974 | 25 | Fair |
| 07 S 03 E 14.00: over Table Rock Fork Molalla | 1974 | 25 | Good |
| 07 S 03 E 14.00: over Table Rock Fork Molalla | 1974 | 25 | Fair |
| 07 S 03 E 14.02: over Table Rock Fork Molalla | 1975 | 25 | Fair |
| 07 S 03 E 16.00: over South Fork Molalla River | 1966 | 25 | Fair |
| 07 S 04 E 29.01: over South Fork Molalla River | 1980 | 25 | Good |
| Road over Bull Run River | 1958 | 25 | Fair |
| Road over Camp Creek | 1967 | 25 | Good |
| Road over Last Creek | 2021 | 25 | Good |
| Road over Zigzag River | 1950 | 25 | Fair |
| Road over Cripple Creek | 1924 | 24 | Fair |
| 07 S 04 E 01.01: over Trib to Lost Creek | 1974 | 20 | Good |
| Road over Clear Fork Sandy River | 1975 | 15 | Fair |
| Colorado Road over Tickle Creek | 1972 | 14 | Fair |
| 07 S 03 E 14.02: over Copper Creek | 1977 | 10 | Good |
| Road over Hamilton Creek | 2022 | 10 | Good |
| Upper Access Road over Eagle Creek | 1963 | 10 | Fair |
| 07 S 04 E 02.00: over Middle Fork Molalla Rive | 1974 | 5 | Fair |
| Road over Cedar Creek | 1989 | 4 | Good |
| Road over Log Creek | 1967 | 4 | Fair |
| Road over North Fork Clackamas Ri* | 1982 | 2 | Poor |