King County, Washington bridges (page 2 of 7)
King County has 1,252 bridges and culverts in the National Bridge Inventory, the oldest built in 1900. 50 (4%) are rated poor. The most common type is stringer/multi-beam or girder (46%).
All bridges in King County
Busiest first · showing 201–400 of 1,252| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| S Spokane ST over E Marginal Wy 1st 4th No. 085262000000000 | S Spokane ST & E Marginal | 1941 | Stringer/Multi-beam or Girder | 3,410 ft | 42,350 | Fair |
| Spokane ST Viaduct over E Marginal Wy 1st 4th No. 089348000000000 | S Spokane ST & E Marginal | 2012 | Stringer/Multi-beam or Girder | 3,332 ft | 42,350 | Good |
| SR 18 over Npry & City Streets No. 0005082A0000000 | 1.0 E JCT SR 167 | 1956 | Box Beam or Girders - Multiple | 1,151 ft | 41,223 | Fair |
| WB I-90 over Tibbetts Creek No. 0016658A0000000 | 5.4 E JCT I-405 | 2004 | Slab | 47 ft | 40,835 | Good |
| EB I-90 over Tibbetts Creek No. 0016658B0000000 | 5.4 E JCT I-405 | 2004 | Slab | 47 ft | 40,835 | Good |
| SR 900 over I-90 No. 0008573H0000000 | 9.6 E JCT I-405 | 1970 | Stringer/Multi-beam or Girder | 241 ft | 40,805 | Fair |
| SR 518 over SR 509 No. 0008745E0000000 | JCT SR 509 | 1971 | Stringer/Multi-beam or Girder | 241 ft | 40,718 | Fair |
| I-5 Nbcd Ramp over Terrain No. 0007686C0000000 | JCT I-90 | 1965 | Slab | 151 ft | 40,483 | Good |
| SR 202 over Little Bear Creek No. 0018865A0000000 | 0.1 E JCT SR 522 | 2017 | Stringer/Multi-beam or Girder | 40 ft | 40,454 | Good |
| S Boeing Access RD over Airport Way Bar Ramp No. 080018000000000 | 0.2 W E Marginal Wy | 1952 | Tee Beam | 182 ft | 40,000 | Poor |
| Airport Nb-Sb Loop over Airport Expressway No. 088542000000000 | 0.25 MI S of SR518 | 2010 | Box Beam or Girders - Multiple | 164 ft | 40,000 | Good |
| I-5 over Exp Galer-Lakeview V No. 0006303D0000000 | 2.9 N JCT I-90 | 1961 | Stringer/Multi-beam or Girder | 1,908 ft | 39,824 | Fair |
| SR 99 over Detention Vault No. 0017157A0000000 | 0.9 N JCT SR 509 | 2010 | Culvert | 267 ft | 39,625 | Good |
| NE 124th ST over I-405 No. 0008615D0000000 | 5.5 N JCT SR 520 | 1969 | Box Beam or Girders - Multiple | 442 ft | 39,499 | Fair |
| 116th Way NE over Trib to Juanita CR No. 0019573A0000000 | 6.1 N JCT SR 520 | 2023 | Culvert | 24 ft | 38,957 | Good |
| I-5 P1 15559 Ramp over I-5 Hov Lane No. 0007618B0000000 | 1.5 N JCT I-405 | 1966 | Box Beam or Girders - Multiple | 532 ft | 37,896 | Fair |
| I-90 over W-S Ramp Richard RD No. 0008190D0000000 | 0.2 E JCT I-405 | 1969 | Stringer/Multi-beam or Girder | 184 ft | 37,886 | Good |
| SR 99 over N 50th ST No. 0001684A0000000 | 9.2 N JCT SR 509 | 1933 | Tee Beam | 44 ft | 37,273 | Fair |
| S Boeing Access RD over I-5 No. 0007618E0000000 | 0.5 N JCT SR 900 | 1966 | Stringer/Multi-beam or Girder | 337 ft | 37,060 | Fair |
| Eastlake Ave NE over NE 40th ST Burke Gilman No. 085277000000000 | 3800 Eastlake Ave | 1930 | Truss - Deck | 644 ft | 37,000 | Fair |
| Logan Ave N over Cedar River No. 085281000000000 | 0.4 MI E JCT SR-167 | 1973 | Stringer/Multi-beam or Girder | 200 ft | 37,000 | Fair |
| I-405 over I-5 No. 0007401J0000000 | JCT I-5 | 1965 | Box Beam or Girders - Multiple | 556 ft | 36,877 | Fair |
| SR 202 over Bear Creek No. 0010849A0000000 | 7.6 E JCT SR 522 | 1978 | Tee Beam | 76 ft | 36,736 | Good |
| I-5 Rev Exp Lanes over Ravenna Blvd No. 0006286C0000000 | 5.8 N JCT I-90 | 1961 | Stringer/Multi-beam or Girder | 1,349 ft | 36,725 | Fair |
| I-405 Ramp over EB I-90 Ramp No. 0008190H0000000 | 5.7 N JCT SR 900 | 1969 | Stringer/Multi-beam or Girder | 82 ft | 36,070 | Good |
| 405 NE Ramp over NE Ramp over Ped Path No. 002005350000000 | 5.7 N JCT SR 900 | 2021 | Culvert | 25 ft | 36,070 | Good |
| S 212th ST over Green River No. 085156000000000 | 0.72 MI W of 68th Av S | 1966 | Stringer/Multi-beam or Girder | 194 ft | 36,000 | Fair |
| Eastlake Ave NE over Portage Bay Pl E No. 085279000000000 | 3200 Eastlake Ave | 1930 | Truss - Deck | 201 ft | 36,000 | Poor |
| NE 124th ST over RAMP/120th Ave No. 0013716A0000000 | 5.5 N JCT SR 520 | 1990 | Slab | 36 ft | 35,856 | Good |
| I-90 Wcd Ramp over Ramps Rail City Street No. 0007565L0000000 | JCT I-5 & I-90 | 1965 | Box Beam or Girders - Multiple | 865 ft | 35,848 | Fair |
| SR 522 over Lyon Creek No. 002004570000000 | 1.5 E JCT SR 523 | 2015 | Culvert | 27 ft | 35,374 | Good |
| SR 522 over Swamp Creek No. 002003960000000 | 2.1 E JCT SR 104 | 2008 | Stringer/Multi-beam or Girder | 86 ft | 35,060 | Good |
| E Lake Sammamish over N Fork Issaquah Creek No. 0019040B0000000 | 1.3 E JCT SR 900 | 2017 | Culvert | 24 ft | 35,000 | Good |
| Eastlake Ave NE over NE Pacific ST No. 085276000000000 | 3800 Eastlake Ave | 1930 | Girder and Floorbeam System | 321 ft | 35,000 | Fair |
| Eastlake Ave NE over Portage Bay No. 085278000000000 | 3200 Eastlake Ave | 1915 | Movable - Bascule | 291 ft | 35,000 | Poor |
| Terminal Drive NB over S 170th ST No. 088541000000000 | 1 MI S of SR 518 | 2010 | Box Beam or Girders - Multiple | 406 ft | 35,000 | Good |
| I-90 over E Fk Issaquah CR No. 0009973A0000000 | 2.6 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 74 ft | 34,797 | Fair |
| I-90 over E Fk Issaquah Creek No. 0009973C0000000 | 2.9 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 544 ft | 34,797 | Fair |
| I-90 over E Fk Issaquah Creek No. 0009973D0000000 | 3.0 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 74 ft | 34,797 | Good |
| I-90 over E Fk Issaquah Creek No. 0009973E0000000 | 3.3 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 78 ft | 34,797 | Fair |
| I-90 over E Fk Issaquah Creek No. 0009973F0000000 | 3.3 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 78 ft | 34,797 | Good |
| I-90 over E Fk Issaquah CR No. 0009973G0000000 | 2.7 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 230 ft | 34,797 | Fair |
| SR 164 over R ST No. 000000OT0000000 | 1.2 E JCT SR 18 | 1970 | Box Beam or Girders - Multiple | 161 ft | 34,579 | Good |
| Avondale Road over Bear Creek No. 085694000000000 | .4 N JCT 520/202 | 1979 | Channel Beam | 52 ft | 34,500 | Fair |
| South 43rd Street over Hospital Access Road No. 086035000000000 | 0.2 MI E JCT SR-167 | 1992 | Culvert | 35 ft | 34,442 | Fair |
| NB Airport Expy over Nae Aoa Tunnel No. 088544000000000 | 0.1 Mile N of S 170th ST | 2010 | Slab | 58 ft | 34,200 | Good |
| I-90 over E Fk Issaquah CR No. 0004040F0000000 | 5.6 E JCT SR 900 | 1951 | Slab | 52 ft | 34,108 | Fair |
| I-90 over E Fk Issaquah CR No. 0009820A0000000 | 5.6 E JCT SR 900 | 1975 | Stringer/Multi-beam or Girder | 53 ft | 34,108 | Good |
| Ramp I-5 to I-405 over Ramp SR 518 to I-5 No. 0007401I0000000 | 5.2 N JCT SR 516 | 1966 | Stringer/Multi-beam or Girder | 176 ft | 34,031 | Good |
| Fremont Ave N over Access RD Parking No. 087994000000000 | 3400 Fremont Ave N | 2009 | Stringer/Multi-beam or Girder | 706 ft | 34,000 | Good |
| I-90 over High Point RD No. 0009733A0000000 | 4.4 E JCT SR 900 | 1975 | Stringer/Multi-beam or Girder | 140 ft | 33,894 | Fair |
| I-90 over High Point RD No. 0009733B0000000 | 4.4 E JCT SR 900 | 1975 | Stringer/Multi-beam or Girder | 140 ft | 33,894 | Fair |
| I-90 over Game Crossing No. 0009900A0000000 | 1.3 E JCT SR 18 | 1976 | Slab | 80 ft | 33,803 | Poor |
| I-90 over Game Crossing No. 0009900B0000000 | 1.3 E JCT SR 18 | 1976 | Slab | 80 ft | 33,803 | Fair |
| SR 99 over SR 518 Riverton Hts No. 0007046A0000000 | 4.9 N JCT SR 516 | 1962 | Stringer/Multi-beam or Girder | 324 ft | 33,632 | Fair |
| SR 99 over N 63rd ST No. 0001673A0000000 | 9.8 N JCT SR 509 | 1932 | Slab | 73 ft | 33,359 | Fair |
| I-405 N-E Ramp over 116th Ave NE No. 0014039B0000000 | JCT SR 520 | 1993 | Stringer/Multi-beam or Girder | 165 ft | 32,900 | Good |
| SR 520 over Peat Bog No. 0014039G0000000 | 0.2 E JCT I-405 | 1993 | Stringer/Multi-beam or Girder | 194 ft | 32,900 | Fair |
| Interurban Ave S over Green River No. 0007079A0000000 | 0.1 N JCT I-405 | 1963 | Stringer/Multi-beam or Girder | 205 ft | 32,860 | Fair |
| I-90 over 4th Ave NW & Trail No. 0008573C0000000 | 1.0 E JCT SR 900 | 1971 | Stringer/Multi-beam or Girder | 445 ft | 32,550 | Fair |
| I-90 over 4th Ave NW & Trail No. 0008573D0000000 | 1.0 E JCT SR 900 | 1971 | Stringer/Multi-beam or Girder | 416 ft | 32,550 | Fair |
| I-90 over Front ST N No. 0008573E0000000 | 1.3 E JCT SR 900 | 1971 | Stringer/Multi-beam or Girder | 226 ft | 32,550 | Fair |
| I-90 over Front Street No. 0008573F0000000 | 1.3 E JCT SR 900 | 1971 | Stringer/Multi-beam or Girder | 230 ft | 32,550 | Good |
| S Boeing Access RD over Bnrr No. 080025000000000 | 0.3 MI W of E Marginal Wy | 1945 | Stringer/Multi-beam or Girder | 337 ft | 32,504 | Fair |
| I-5 Sbcd over Dearborn ST No. 0007565J0000000 | 0.1 N JCT I-90 | 1965 | Box Beam or Girders - Multiple | 216 ft | 32,408 | Fair |
| SW Admiral Way over Ravine Fairmount Ave No. 085166000000000 | Fairmount Ave SW | 1949 | Stringer/Multi-beam or Girder | 298 ft | 32,000 | Good |
| Coal Creek Pkwy over May Creek No. 088025000000000 | 0.25 MI N of SE 95th Way | 2009 | Stringer/Multi-beam or Girder | 290 ft | 32,000 | Fair |
| 15th ST Northwest over UPRR No. 085173000000000 | 0.3 MI E JCT SR 167 | 1972 | Stringer/Multi-beam or Girder | 228 ft | 31,879 | Poor |
| 15th ST Northwest over Bnrr & B ST NW No. 085174000000000 | 0.6 MI E JCT SR 167 | 1972 | Stringer/Multi-beam or Girder | 304 ft | 31,879 | Fair |
| SR 161 over I-5 No. 0006094D0000000 | 1.7 N Pierce CO | 1959 | Stringer/Multi-beam or Girder | 406 ft | 31,811 | Fair |
| SR 18 over M Street No. 0012555A0000000 | 0.6 E JCT SR 164 | 1984 | Stringer/Multi-beam or Girder | 119 ft | 31,748 | Good |
| SR 18 over BNSF RR Spur No. 0012618A0000000 | 0.8 E JCT SR 164 | 1986 | Box Beam or Girders - Multiple | 212 ft | 31,748 | Fair |
| SR 18 over BNSF RR Spur No. 0012618B0000000 | 0.8 E JCT SR 164 | 1960 | Box Beam or Girders - Multiple | 212 ft | 31,748 | Good |
| NE 80th ST over I-5 I-5 Exp Lns Ramps No. 0007156B0000000 | 0.4 N JCT SR 522 | 1964 | Box Beam or Girders - Multiple | 302 ft | 31,375 | Fair |
| S 277th ST over SR 167 No. 0008441A0000000 | 3.6 N JCT SR 18 | 1968 | Stringer/Multi-beam or Girder | 196 ft | 31,266 | Fair |
| Coal Creek Parkway over Coal Creek No. 088702000000000 | 1.3 MI E of SR-405 | 2014 | Slab | 51 ft | 31,258 | Fair |
| I-90 over Raging River No. 0009823A0000000 | 7.5 E JCT SR 900 | 1975 | Stringer/Multi-beam or Girder | 369 ft | 31,252 | Poor |
| I-90 over Raging River No. 0009823B0000000 | 7.5 E JCT SR 900 | 1975 | Stringer/Multi-beam or Girder | 393 ft | 31,252 | Good |
| SR 516 over Wetlands No. 0014178A0000000 | 2.9 E JCT SR 515 | 1994 | Slab | 532 ft | 31,133 | Good |
| S 212th ST over SR 167 & Springbrook Ck No. 000000QC0000000 | 2.8 N JCT SR 516 | 1973 | Stringer/Multi-beam or Girder | 317 ft | 31,076 | Fair |
| 61st Ave S over I-405 No. 0006968A0000000 | 0.3 N JCT I-5 | 1962 | Stringer/Multi-beam or Girder | 205 ft | 31,000 | Good |
| I-90 over Mercer Slough No. 0008610C0000000 | 6.4 E JCT I-5 | 1970 | Slab | 1,723 ft | 31,000 | Fair |
| SW Admiral Way over Ravine Fairmount Ave No. 085167000000000 | 4001 SW Admiral Way | 1927 | Truss - Deck | 290 ft | 31,000 | Fair |
| SR 181 over Slough No. 0008509A0000000 | 2.8 N JCT SR 516 | 1922 | Tee Beam | 43 ft | 30,762 | Good |
| SR 181 over Mill Creek No. 0008509B0000000 | 3.0 N JCT SR 516 | 1922 | Tee Beam | 38 ft | 30,762 | Good |
| I-5 over Nbcd Viaduct Sta 2195 No. 0007110F0000000 | 0.8 N JCT I-90 | 1964 | Box Beam or Girders - Multiple | 702 ft | 30,675 | Fair |
| I-5 S-E Ramp over I-5 Ramps Railroad No. 0007565E0000000 | 7.1 N JCT SR 900 | 1965 | Box Beam or Girders - Multiple | 947 ft | 30,627 | Fair |
| I-90 over E Fk Issaquah Creek No. 0009840A0000000 | 2.2 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 117 ft | 30,622 | Fair |
| I-90 over E Fk Issaquah Creek No. 0009840B0000000 | 2.2 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 122 ft | 30,622 | Good |
| I-90 over E Fk Issaquah Creek No. 0009840C0000000 | 2.4 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 125 ft | 30,622 | Fair |
| I-90 over E Fk Issaquah Creek No. 0009840D0000000 | 2.4 E JCT SR 900 | 1976 | Stringer/Multi-beam or Girder | 105 ft | 30,622 | Fair |
| Holman RD NW over 8th Ave NW No. 085624000000000 | Holman RD NW & 8th Ave NW | 1975 | Slab | 67 ft | 30,500 | Fair |
| 160th/BRICKYARD RD over I-405 No. 0008569A0000000 | 7.8 N JCT SR 520 | 1969 | Box Beam or Girders - Multiple | 292 ft | 30,405 | Fair |
| SR 202 over Evans Creek No. 0017030A0000000 | 1.7 E JCT SR 520 | 2007 | Slab | 70 ft | 30,193 | Good |
| Madison ST over I-5 No. 0007110C0000000 | 1.1 N JCT I-90 | 1964 | Box Beam or Girders - Multiple | 280 ft | 30,000 | Fair |
| Front ST N. over E.Fk.Issaquah Ck. No. 085466000000000 | 0.3 MI S of I-90 | 1970 | Slab | 41 ft | 30,000 | Fair |
| Leary Way over Sammamish River No. 085985000000000 | 0.4 Miles S JCT SR 908 | 1992 | Box Beam or Girders - Single or Spread | 115 ft | 30,000 | Fair |
| NE 4th ST over I-405 No. 0016549A0000000 | 2.4 N JCT I-90 | 2003 | Stringer/Multi-beam or Girder | 224 ft | 29,600 | Fair |
| Fremont Ave N over Ship Canal No. 085283000000000 | 3000 Fremont Ave N | 1917 | Movable - Bascule | 317 ft | 29,300 | Fair |
| SR 520 over Lake Washington No. 0018066A0000000 | 1.5 E JCT SR 513 | 2016 | Other | 7,635 ft | 28,957 | Fair |
| SR 520 over Lake Washington No. 0018066B0000000 | 2.9 E JCT SR 513 | 2016 | Segmental Box Girder | 818 ft | 28,957 | Good |
| SR 520 over Lake Washington No. 0018066C0000000 | 2.9 E JCT SR 513 | 2016 | Segmental Box Girder | 820 ft | 28,957 | Good |
| SR 99 over City Streets & Railroad No. 0017847A0000000 | 3.3 N JCT SR 509 | 2011 | Stringer/Multi-beam or Girder | 964 ft | 28,886 | Good |
| SR 99 over Terrain No. 0017847B0000000 | 3.3 N JCT SR 509 | 2011 | Stringer/Multi-beam or Girder | 951 ft | 28,886 | Good |
| SR 99 over SR 519 (atlantic St)/Rr No. 0017847C0000000 | 3.5 N JCT SR 509 | 2011 | Stringer/Multi-beam or Girder | 677 ft | 28,886 | Good |
| NE 45th ST over I-5 No. 0006111A0000000 | 1.3 N JCT SR 520 | 1960 | Box Beam or Girders - Multiple | 241 ft | 28,856 | Fair |
| SR 519 over Stadium Bnsfrr 4th Ave No. 0015983A0000000 | 0.2 W JCT I-90 | 2002 | Stringer/Multi-beam or Girder | 824 ft | 28,680 | Fair |
| SR 99 over Dexter Way N No. 000000IC0000000 | 7.4 N JCT SR 509 | 1930 | Tee Beam | 35 ft | 28,629 | Fair |
| Spokane ST EB Lane over I-5 No. 0007741T0000000 | 5.5 N JCT SR 900 | 1966 | Box Beam or Girders - Multiple | 1,793 ft | 28,260 | Fair |
| SR 202 over SR 522 No. 0013494A0000000 | JCT SR 522 | 1989 | Box Beam or Girders - Multiple | 265 ft | 28,216 | Good |
| SR 518 over 8th Ave No. 0008644A0000000 | 0.4 E JCT SR 509 | 1970 | Stringer/Multi-beam or Girder | 175 ft | 28,203 | Fair |
| SR 518 over Des Moines Way S No. 0008644B0000000 | 0.6 E JCT SR 509 | 1970 | Stringer/Multi-beam or Girder | 233 ft | 28,203 | Fair |
| SR 18 over Green River No. 0006066B0000000 | 2.5 E JCT SR 164 | 1959 | Truss - Thru | 371 ft | 28,147 | Fair |
| SR 18 over Green River No. 0014354B0000000 | 2.5 E JCT SR 164 | 1995 | Stringer/Multi-beam or Girder | 406 ft | 28,147 | Good |
| SR 18 Eastbound over Soosette Creek No. 0014776A0000000 | 4.7 E JCT SR 164 | 1997 | Stringer/Multi-beam or Girder | 340 ft | 28,147 | Good |
| SR 18 Westbound over Soosette Creek No. 0014776B0000000 | 4.7 E JCT SR 164 | 1997 | Stringer/Multi-beam or Girder | 360 ft | 28,147 | Good |
| SR 18 W-S Ramp over I-5 & SR 18 No. 0017936B0000000 | JCT I-5 | 2012 | Box Beam or Girders - Single or Spread | 2,407 ft | 28,117 | Fair |
| Lakemont Blvd. SE over Coal Creek No. 089516000000000 | .6 S Forest Drive SE | 2024 | Tee Beam | 48 ft | 28,015 | Good |
| 4th Ave S over Argo RR Yard No. 085273000000000 | 4700 4th Ave S | 1933 | Girder and Floorbeam System | 1,741 ft | 28,000 | Poor |
| SW Grady Way over Springbrook Creek No. 085423000000000 | 0.7 MI E of SR-181 | 1987 | Culvert | 61 ft | 28,000 | Fair |
| N-N Ramp over SR 515 No. 0018811A0000000 | JCT SR 515 | 2017 | Stringer/Multi-beam or Girder | 176 ft | 27,969 | Good |
| S-S Ramp over SR 167 Ramp No. 0016145A0000000 | 1.3 N JCT SR 181 | 2002 | Stringer/Multi-beam or Girder | 505 ft | 27,736 | Good |
| SR 516 over Big Soos Creek No. 0014178B0000000 | 3.7 E JCT SR 515 | 1994 | Stringer/Multi-beam or Girder | 100 ft | 27,719 | Good |
| SW 43rd Street over Springbrook Creek No. 085617000000000 | 1.0 MI W of SR-167 | 1983 | Culvert | 29 ft | 27,713 | Fair |
| SR 18 over Bnrr Auburn-Blk Diamond No. 0006068B0000000 | 2.3 E JCT SR 164 | 1959 | Stringer/Multi-beam or Girder | 307 ft | 27,343 | Good |
| SR 18 over Bnrr Auburn-Blk Diamond No. 0014354A0000000 | 2.3 E JCT SR 164 | 1995 | Stringer/Multi-beam or Girder | 305 ft | 27,343 | Good |
| Redmond Way over Sammamish R No. 000000OW0000000 | 2.5 MI E JCT I-405 | 1972 | Box Beam or Girders - Single or Spread | 197 ft | 27,000 | Fair |
| NE 50th ST over I-5 No. 0006111B0000000 | 1.6 N JCT SR 520 | 1962 | Box Beam or Girders - Multiple | 241 ft | 27,000 | Fair |
| 405 N-E Ramp over 116th Ave NE No. 0017726C0000000 | 3.8 N JCT I-90 | 2011 | Stringer/Multi-beam or Girder | 121 ft | 27,000 | Good |
| Redmond Way over 154th Ave NE No. 002003650000000 | 2.5 MI E JCT I-405 | 1992 | Stringer/Multi-beam or Girder | 86 ft | 27,000 | Good |
| 4th Ave S over Parking Garage No. 088301000000000 | 4th Ave S & Jackson ST | 1910 | Tee Beam | 1,178 ft | 27,000 | Poor |
| Ramp over Railroad No. 002005550000000 | JCT SR 202 | 2023 | Stringer/Multi-beam or Girder | 54 ft | 26,910 | Good |
| NE 40th ST over SR 520 No. 0011314A0000000 | 3.2 E JCT I-405 | 1980 | Stringer/Multi-beam or Girder | 219 ft | 26,907 | Fair |
| SR 515 over Garrison Creek No. 0014077A0000000 | 2.1 N JCT SR 516 | 1993 | Stringer/Multi-beam or Girder | 160 ft | 26,777 | Good |
| 15th ST NW over SR 167 No. 0008853B0000000 | 1.5N JCT SR 18 | 1972 | Stringer/Multi-beam or Girder | 275 ft | 26,767 | Fair |
| SR 520 over 108th Ave NE No. 0007839B0000000 | 5.2 E JCT SR 513 | 1966 | Box Beam or Girders - Multiple | 271 ft | 26,760 | Good |
| SR 520 over 108th Ave NE No. 0017963B0000000 | 5.2 E JCT SR 513 | 2013 | Stringer/Multi-beam or Girder | 235 ft | 26,760 | Good |
| SR 520 over Yarrow Creek No. 0017963V0000000 | 5.1 E JCT SR 513 | 2014 | Culvert | 21 ft | 26,760 | Good |
| SR 523 / NE 145th over I-5 No. 0007270E0000000 | 0.9 E JCT SR 99 | 1964 | Box Beam or Girders - Multiple | 249 ft | 26,758 | Good |
| SR 522 over 195th Street No. 0012965A0000000 | 0.8 E JCT SR 202 | 1986 | Stringer/Multi-beam or Girder | 175 ft | 26,704 | Fair |
| S Jackson ST over ST Tunnel No. 085786000000000 | S Jackson ST Wo 5th Ave S | 1987 | Stringer/Multi-beam or Girder | 146 ft | 26,700 | Fair |
| I-90 over W Snoqualmie Ic No. 0009900C0000000 | 1.7 E JCT SR 18 | 1976 | Box Beam or Girders - Multiple | 135 ft | 26,372 | Good |
| I-90 over W Snoqualmie Ic No. 0009900D0000000 | 1.7 E JCT SR 18 | 1976 | Box Beam or Girders - Multiple | 165 ft | 26,372 | Fair |
| I-90 over Game Crossing No. 0009900E0000000 | 3.1 E JCT SR 18 | 1976 | Culvert | 30 ft | 26,372 | Good |
| I-90 over Game Crossing No. 0009900F0000000 | 3.1 E JCT SR 18 | 1976 | Culvert | 30 ft | 26,372 | Good |
| SR 18 over Kent-Black Diamond RD SE No. 0006068C0000000 | 6.2 E JCT SR 164 | 1959 | Stringer/Multi-beam or Girder | 202 ft | 26,257 | Fair |
| SR 18 over Soos CR No. 0006068D0000000 | 6.7 E JCT SR 164 | 1959 | Slab | 120 ft | 26,257 | Good |
| SR 18 over Kent-Black Diamond RD No. 0014768A0000000 | 6.2 E JCT SR 164 | 1996 | Stringer/Multi-beam or Girder | 271 ft | 26,257 | Good |
| SR 18 over Soos Creek No. 0014768B0000000 | 6.7 E JCT SR 164 | 1996 | Stringer/Multi-beam or Girder | 124 ft | 26,257 | Good |
| NE 45th ST over 25th Ave NE No. 085131000000000 | NE 45th ST & 25th Ave NE | 1976 | Box Beam or Girders - Multiple | 282 ft | 26,000 | Good |
| W Dravus ST over Railroad Yards No. 085222000000000 | 1800 W Dravus ST | 1935 | Stringer/Multi-beam or Girder | 416 ft | 26,000 | Fair |
| Grady Way over UPRR & Bnrr No. 085436000000000 | 0.1 MI E of Interurban | 1986 | Stringer/Multi-beam or Girder | 1,205 ft | 26,000 | Fair |
| S 277th ST over Union Pacific RR No. 087190000000000 | 0.5 MI East of SR-167 | 2003 | Tee Beam | 272 ft | 26,000 | Good |
| S 277th ST over BNSF RR No. 087191000000000 | 0.5 MI East of SR-167 | 2003 | Tee Beam | 142 ft | 26,000 | Good |
| A Street SE over Stuck River (white Riv) No. 085814000000000 | 1.3 MI E of SR-167 | 1991 | Stringer/Multi-beam or Girder | 290 ft | 25,650 | Fair |
| NE 124th ST over Sammamish River No. 087189000000000 | 0.5 MI W of SR-202 | 2004 | Stringer/Multi-beam or Girder | 128 ft | 25,500 | Good |
| SR 18 over F ST SE No. 0005972A0000000 | 0.2 E JCT SR 164 | 1958 | Slab | 66 ft | 25,441 | Good |
| SR 18 over SR 164 No. 0006066A0000000 | 1.3 E JCT SR 167 | 1959 | Slab | 82 ft | 25,441 | Good |
| SR 18 over Raging River No. 0006676A0000000 | 10.6 E JCT SR 169 | 1962 | Box Beam or Girders - Multiple | 292 ft | 25,373 | Good |
| SR 18 over Terrain No. 0015927A0000000 | 6.3 E JCT SR 169 | 2001 | Stringer/Multi-beam or Girder | 141 ft | 25,373 | Good |
| SR 518 over W-S Ramp No. 0008902B0000000 | 1.9 E JCT SR 509 | 1971 | Stringer/Multi-beam or Girder | 127 ft | 25,358 | Good |
| Avondale Road NE over Cottage Lake Creek No. 086333000000000 | 1.8 MI E of SR-202 | 1994 | Slab | 37 ft | 25,321 | Fair |
| SR 522 over Sammamish River No. 0008382H0000000 | JCT I-405 | 1968 | Box Beam or Girders - Multiple | 2,335 ft | 25,269 | Fair |
| NE 195th Street over North Creek No. 085052000000000 | 0.1 E SR 405 | 1984 | Slab | 49 ft | 25,173 | Fair |
| SR 509 over Glendale Way No. 0008276D0000000 | 2.3 N JCT SR 518 | 1968 | Stringer/Multi-beam or Girder | 200 ft | 25,061 | Good |
| 15th ST SW over SR 167 No. 0009236A0000000 | 2.3 N Pierce CO | 1975 | Box Beam or Girders - Multiple | 369 ft | 25,000 | Good |
| W Meeker Street over Green River No. 085893000000000 | 0.1 MI E of JCT SR-516 | 1958 | Truss - Thru | 245 ft | 25,000 | Poor |
| I-90 over S Fk Snoqualmie River No. 0009814A0000000 | 1.3 E JCT SR 202 | 1975 | Box Beam or Girders - Multiple | 484 ft | 24,954 | Good |
| I-90 over S Fk Snoqualmie River No. 0009814B0000000 | 1.3 E JCT SR 202 | 1975 | Box Beam or Girders - Multiple | 487 ft | 24,954 | Good |
| I-90 over 424th Ave SE No. 0010124A0000000 | 1.5 E JCT SR 202 | 1976 | Slab | 120 ft | 24,954 | Fair |
| I-90 over 424th Ave SE No. 0010124B0000000 | 1.5 E JCT SR 202 | 1976 | Slab | 120 ft | 24,954 | Fair |
| Avondale Road over Bear Creek No. 086186000000000 | 4.3 MI E of SR-405 | 1995 | Stringer/Multi-beam or Girder | 67 ft | 24,768 | Fair |
| NE 4th ST over City Street and Sbcd No. 0013293A0000000 | 2.4 N JCT I-90 | 1989 | Tee Beam | 243 ft | 24,635 | Good |
| Central Way over Np RY No. 0007548A0000000 | 3.3 N JCT SR 520 | 1965 | Stringer/Multi-beam or Girder | 149 ft | 24,500 | Fair |
| Roosevelt Way NE over NE Campus Parkway No. 085275000000000 | 4100 Roosevelt Way NE | 1949 | Frame | 69 ft | 24,500 | Fair |
| I-5 Sbcd over Terrain No. 0007686D0000000 | JCT I-90 | 1967 | Slab | 729 ft | 24,462 | Fair |
| SR99 over W. Fk. Hylebos Creek No. 0018698A0000000 | 0.7 N Pierce CO | 2015 | Culvert | 24 ft | 24,228 | Good |
| Totem Lake Blvd over Trib to Juanita CR No. 0019573C0000000 | 6.0 N JCT SR 520 | 2023 | Culvert | 23 ft | 24,107 | Good |
| I-5 SB Off Ramp over S-E Ramp to Columbia Way No. 0007741P0000000 | 5.6 N JCT SR 900 | 1967 | Box Beam or Girders - Multiple | 1,422 ft | 24,104 | Fair |
| W Valley HWY over Mill CR No. 000000FS0000000 | 0.7 MI S JCT SR-516 | 1915 | Arch - Deck | 30 ft | 24,100 | Fair |
| Pine St-Boren Ave over I-5 No. 0007409D0000000 | 1.6 N JCT I-90 | 1965 | Box Beam or Girders - Multiple | 825 ft | 24,000 | Good |
| 68th Ave NE over Sammamish River No. 081333000000000 | 0.5 MI S of SR 522 | 1970 | Box Beam or Girders - Single or Spread | 590 ft | 24,000 | Fair |
| Off Ramp 4th Ave over South Spokane Street No. 088431000000000 | 4th Ave S & Spokane ST Vi | 2010 | Box Beam or Girders - Multiple | 1,041 ft | 24,000 | Good |
| Union Hill Road over Bear Creek No. 086194000000000 | 0.1 W Avondale RD | 1994 | Slab | 113 ft | 23,866 | Fair |
| Avondale Road over Bear Creek No. 086238000000000 | 4.7 MI E of SR-405 | 1995 | Stringer/Multi-beam or Girder | 123 ft | 23,710 | Fair |
| I-405 N-E Ramp over Sammamish River No. 0008382C0000000 | 8.7 N JCT SR 520 | 1968 | Box Beam or Girders - Multiple | 709 ft | 23,617 | Fair |
| Denny Way over I-5 No. 0006635B0000000 | 1.9 N JCT I-90 | 1962 | Box Beam or Girders - Multiple | 322 ft | 23,500 | Good |
| N.W.Gilman Blvd. over Issaquah Ck. No. 085477000000000 | 0.5 MI S of I-90 | 1940 | Stringer/Multi-beam or Girder | 105 ft | 23,500 | Fair |
| Ramp to I-5 Nb/Sb over City Sts Ramp & RR No. 0007882A0000000 | 3.8 N JCT SR 900 | 1966 | Box Beam or Girders - Multiple | 938 ft | 23,338 | Fair |
| Issaquah F.C. Road over Old Vaughn Hill Road No. 079626000000000 | 0.2 MI NE of I-90 | 1985 | Slab | 37 ft | 23,000 | Fair |
| Novelty Hill RD over Bear Creek No. 080413000000000 | 1.0 MI NE of SR-520 | 1974 | Culvert | 32 ft | 23,000 | Fair |
| E Lake Sammamish over Drainage Ditch No. 083987000000000 | 0.5 M N of Inglewood | 1961 | Stringer/Multi-beam or Girder | 63 ft | 23,000 | Good |
| I-90 over SR 18 No. 0006966B0000000 | 9.7 E JCT SR 900 | 1963 | Stringer/Multi-beam or Girder | 158 ft | 22,901 | Fair |
| I-90 over SR 18 No. 0009732A0000000 | 9.7 E JCT SR 900 | 1975 | Stringer/Multi-beam or Girder | 208 ft | 22,901 | Fair |
| Bellevue Way NE over SR 520 No. 0017963D0000000 | 4.9 E JCT SR 513 | 2014 | Stringer/Multi-beam or Girder | 277 ft | 22,813 | Good |
| Highland Drive over North Fork Issaquah CR No. 087136000000000 | 0.4 MI N of NE High ST | 2002 | Stringer/Multi-beam or Girder | 110 ft | 22,600 | Fair |
| W-N Ramp to I-405 over S-W Ramp to I-90 No. 0008190C0000000 | 0.1 E JCT I-405 | 1968 | Stringer/Multi-beam or Girder | 210 ft | 22,417 | Fair |
| Pacific Highway over Duwamish River No. 086515000000000 | 0.1 MI N JCT SR599 & SR99 | 2000 | Stringer/Multi-beam or Girder | 221 ft | 22,406 | Fair |
| E-N Ramp over I-5 No. 0007741J0000000 | 5.5 N JCT SR 900 | 1966 | Box Beam or Girders - Multiple | 287 ft | 22,370 | Fair |
| I-5 over Terrain No. 0007741K0000000 | 5.6 N JCT SR 900 | 1967 | Slab | 406 ft | 22,370 | Fair |