Walla Walla County, Washington bridges
Walla Walla County has 195 bridges and culverts in the National Bridge Inventory, the oldest built in 1902. 18 (9%) are rated poor. The most common type is stringer/multi-beam or girder (33%).
- Bridges
- 195
- Good
- 62%
- Fair
- 29%
- Poor
- 9%
- 18 bridges
- Average age
- 45.4 yrs
- Posted or closed
- 31
Map of bridges in Walla Walla County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Walla Walla County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good62%(121)
Fair29%(56)
Poor9%(18)
When they were built
Busiest
- SR 125 over Walla Walla RiverGood17,209 vehicles/day
- SR 125 over Yellowhawk CreekFair17,209 vehicles/day
- Myra RD over Mill CreekFair13,345 vehicles/day
- 2nd Ave over Mill CreekFair10,563 vehicles/day
- Rose Street over Mill CreekGood10,500 vehicles/day
Longest
- Good
- US 12 over Bn & UP RRGood544 ft
- US 12 over Touchet RiverGood538 ft
- Fair
- US 12 over WB Off RampPoor474 ft
Oldest
- Main ST over Mill CreekFairBuilt 1902
- 4th ST over Mill CreekPoorBuilt 1908
- Roosevelt ST over Mill CreekFairBuilt 1910
- Pettyjohn RD over Touchet RiverPoorBuilt 1914
- 2nd Ave over Mill CreekFairBuilt 1915
All bridges in Walla Walla County
Busiest first · showing 1–195 of 195| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| SR 125 over Walla Walla River No. 0013309A0000000 | 0.8 N Oregon | 1988 | Stringer/Multi-beam or Girder | 148 ft | 17,209 | Good |
| SR 125 over Yellowhawk Creek No. 0013309B0000000 | 1.5 N Oregon | 1988 | Stringer/Multi-beam or Girder | 90 ft | 17,209 | Fair |
| Myra RD over Mill Creek No. 087713000000000 | 0.22 MI N Rose ST | 2008 | Stringer/Multi-beam or Girder | 125 ft | 13,345 | Fair |
| 2nd Ave over Mill Creek No. 085353000000000 | 2nd and Mill CR | 1915 | Tee Beam | 48 ft | 10,563 | Fair |
| Rose Street over Mill Creek No. 089278000000000 | Rose St. and Mill Creek | 2021 | Slab | 96 ft | 10,500 | Good |
| Wilbur Ave over Mill Creek No. 085392000000000 | 00.33 S Isaacs Ave | 1955 | Slab | 108 ft | 10,053 | Fair |
| US 12 over Abandoned RR Grade No. 000000MH0000000 | 11.5 E JCT SR 124 | 1953 | Stringer/Multi-beam or Girder | 145 ft | 8,735 | Fair |
| US 12 over Walla Walla River No. 000000MI0000000 | 12.0 E JCT SR 124 | 1953 | Stringer/Multi-beam or Girder | 369 ft | 8,735 | Fair |
| US 12 over Railroad No. 0011840A0000000 | 11.4 E JCT SR 124 | 1981 | Stringer/Multi-beam or Girder | 215 ft | 8,735 | Fair |
| US 12 over Walla Walla R No. 0000302A0000000 | 6.3 E JCT US 730 Spur | 1917 | Arch - Deck | 226 ft | 8,169 | Fair |
| US 12 over Vansycle Creek No. 0010557A0000000 | 3.7 E JCT US 730 Spur | 1977 | Stringer/Multi-beam or Girder | 76 ft | 8,169 | Fair |
| US 12 over Nine Mile CR & RR No. 0001724B0000000 | 6.5 E JCT US 730 Spur | 1933 | Stringer/Multi-beam or Girder | 213 ft | 8,140 | Poor |
| Old HWY 12 over Dry Run No. 0002241D0000000 | 0.2 MI W Woodward RD | 1919 | Arch - Deck | 60 ft | 8,012 | Fair |
| Old HWY 12 over Woodward Canyon No. 0002241E0000000 | 0.4 MI W of Woodward RD | 1917 | Arch - Deck | 60 ft | 8,012 | Fair |
| S Palouse ST over Mill Creek No. 088030000000000 | Palouse ST at Mill CR | 2009 | Stringer/Multi-beam or Girder | 64 ft | 7,980 | Good |
| Old HWY 12 over Touchet River No. 0002241A0000000 | 0.1 MI East of Cummins RD | 1919 | Arch - Deck | 156 ft | 7,642 | Fair |
| US 12 over Mcnary Pool No. 0016449A0000000 | 4.4 E JCT SR 124 | 2004 | Stringer/Multi-beam or Girder | 88 ft | 7,405 | Good |
| US 12 over Borelske Stad Maint RD No. 0008855A0000000 | 1.7 E JCT SR 125 Spur | 1971 | Slab | 81 ft | 7,122 | Fair |
| SR 124 over US 12 No. 0018033A0000000 | JCT US 12 | 2012 | Stringer/Multi-beam or Girder | 238 ft | 6,798 | Fair |
| US 12 over 2nd Ave & Bn RR No. 0008906A0000000 | 1.3 E JCT SR 125 Spur | 1971 | Stringer/Multi-beam or Girder | 424 ft | 6,661 | Good |
| US 12 over UP RR No. 0009110B0000000 | 0.8 E JCT SR 125 Spur | 1972 | Stringer/Multi-beam or Girder | 259 ft | 6,661 | Good |
| US 12 over 9th Ave No. 0009110C0000000 | 0.9 E JCT SR 125 Spur | 1972 | Stringer/Multi-beam or Girder | 211 ft | 6,661 | Good |
| Tausick Way over Mill Creek No. 082952000000000 | 00.43N Garrison ST | 1968 | Stringer/Multi-beam or Girder | 107 ft | 6,539 | Fair |
| SR 125 over Mill CR No. 0002174A0000000 | 5.6 N Oregon | 1936 | Tee Beam | 59 ft | 6,477 | Good |
| US 12 over Wellington Ave No. 0008855B0000000 | 2.6 E JCT SR 125 | 1971 | Stringer/Multi-beam or Girder | 164 ft | 6,209 | Good |
| US 12 over SR 125 No. 0009110A0000000 | 0.6 E JCT SR 125 Spur | 1972 | Stringer/Multi-beam or Girder | 224 ft | 6,200 | Good |
| Roosevelt ST over Mill Creek No. 085378000000000 | Roosevelt and Mill CR | 1910 | Tee Beam | 49 ft | 6,123 | Fair |
| US 12 over Bn & UP RR No. 0009781A0000000 | 8.7 E JCT SR 124 | 1975 | Stringer/Multi-beam or Girder | 544 ft | 6,038 | Good |
| US 12 over RR & Private Road No. 0017082A0000000 | 8.7 E JCT SR 124 | 2007 | Stringer/Multi-beam or Girder | 553 ft | 6,038 | Good |
| Colville ST over Mill Creek No. 085355000000000 | Colville and Mill CR | 1920 | Slab | 50 ft | 5,139 | Good |
| US 12 over Touchet River No. 0001504A0000000 | 0.1 E JCT SR 124 | 1931 | Tee Beam | 167 ft | 5,054 | Fair |
| US 12 over Dry Creek No. 0004598A0000000 | 11.5 E JCT SR 125 Spur | 1954 | Tee Beam | 54 ft | 4,564 | Fair |
| US 12 over Dry Creek No. 0016568A0000000 | 9.2 E JCT SR 125 Spur | 2003 | Stringer/Multi-beam or Girder | 84 ft | 4,564 | Good |
| Main ST over Mill Creek No. 085354000000000 | Main and Mill CR | 1902 | Tee Beam | 52 ft | 4,412 | Fair |
| US 12 over WB Off Ramp No. 0008855D0000000 | 5.6 E JCT SR 125 Spur | 1971 | Stringer/Multi-beam or Girder | 474 ft | 4,350 | Poor |
| US 12 over Dry Creek No. 0008527A0000000 | 12.1 E JCT SR 125 Spur | 1920 | Arch - Deck | 97 ft | 4,314 | Fair |
| Division ST over Mill Creek No. 087588000000000 | Division at Mill CR | 2007 | Stringer/Multi-beam or Girder | 52 ft | 4,170 | Good |
| Park ST over Mill Creek No. 087587000000000 | Park at Mill CR | 2007 | Box Beam or Girders - Single or Spread | 84 ft | 4,169 | Fair |
| US 12 over Frenchtown Access RD No. 0019406J0000000 | 19.3 E JCT US 730 Spur | 2023 | Slab | 57 ft | 4,072 | Good |
| US 12 over Frenchtown Access RD No. 0019406K0000000 | 19.3 E JCT US 730 Spur | 2023 | Slab | 57 ft | 4,072 | Good |
| US 12 over Nine Mile Hill Road No. 0019406A0000000 | 10.3 E JCT US 730 Spur | 2023 | Slab | 53 ft | 4,070 | Good |
| US 12 over Nine Mile Hill Road No. 0019406B0000000 | 10.3 E JCT US 730 Spur | 2023 | Slab | 56 ft | 4,070 | Good |
| US 12 over Touchet River No. 0019406D0000000 | 12.0 E JCT US | 2023 | Stringer/Multi-beam or Girder | 538 ft | 3,740 | Good |
| US 12 over Touchet North RD No. 0019406E0000000 | 12.0 E JCT US 730 Spur | 2022 | Slab | 63 ft | 3,740 | Good |
| US 12 over Dry Creek No. 0019406G0000000 | 16.1 E JCT US 730 Spur | 2023 | Stringer/Multi-beam or Girder | 117 ft | 3,740 | Good |
| US 12 over Dry Creek No. 0019406H0000000 | 16.1 E JCT US 730 Spur | 2023 | Stringer/Multi-beam or Girder | 117 ft | 3,740 | Good |
| Reser RD over Yellowhawk Creek No. 088388000000000 | 0.19 E of Howard ST | 2011 | Culvert | 28 ft | 3,610 | Good |
| US 12 over Coppei Creek No. 0016988A0000000 | 21.3 E JCT SR 125 Spur | 2005 | Slab | 69 ft | 3,567 | Good |
| Clinton ST over Mill Creek No. 085376000000000 | Clinton and Mill CR | 1922 | Stringer/Multi-beam or Girder | 51 ft | 3,390 | Fair |
| US 730 over Spring Gulch No. 0003272C0000000 | 1.4 N Oregon | 1950 | Tee Beam | 34 ft | 3,369 | Good |
| SR 124 over UPRR No. 0018971A0000000 | 5.3 E JCT US 12 | 2017 | Girder and Floorbeam System | 150 ft | 3,327 | Good |
| Plaza Way over Cottonwood Creek No. 080299000000000 | 00.057 N Braden RD | 1982 | Tee Beam | 78 ft | 3,145 | Good |
| Gose ST over Mill Creek No. 083480000000000 | 00.1 S of Newtown RD | 1969 | Slab | 117 ft | 2,867 | Fair |
| Old Milton HWY over Yellowhawk Creek No. 085734000000000 | 0.06 W Peppers RD | 1990 | Tee Beam | 80 ft | 2,750 | Good |
| 13th Ave over Mill Creek No. 085321000000000 | 0.070 S Cherry ST | 1980 | Slab | 115 ft | 2,690 | Fair |
| 4th ST over Mill Creek No. 085349000000000 | 4th and Mill CR | 1908 | Tee Beam | 51 ft | 2,624 | Poor |
| Plaza Way over Russell Creek No. 080342000000000 | 00.323 N Braden RD | 1920 | Tee Beam | 34 ft | 2,595 | Fair |
| US 12 over Airport RD No. 0008855C0000000 | 4.5 E JCT SR 125 Spur | 1971 | Stringer/Multi-beam or Girder | 164 ft | 2,430 | Fair |
| US 12 over Myra RD No. 0017474A0000000 | 27.7 E JCT US 730 Spur | 2009 | Stringer/Multi-beam or Girder | 110 ft | 2,382 | Fair |
| US 12 over Myra RD No. 0017474B0000000 | 27.7 E JCT US 730 Spur | 2009 | Stringer/Multi-beam or Girder | 110 ft | 2,382 | Good |
| Merriam ST over Mill Creek No. 085362000000000 | Merriam and Mill CR | 1924 | Tee Beam | 51 ft | 2,300 | Fair |
| Otis ST over Mill Creek No. 085361000000000 | Otis and Mill CR | 1923 | Tee Beam | 52 ft | 2,296 | Fair |
| 3rd Ave over Garrison CR No. 085509000000000 | 0.053 S of Malcolm ST | 1926 | Tee Beam | 26 ft | 2,125 | Fair |
| Humorist Road over US 12 No. 0018033B0000000 | 1.1 E JCT SR 124 | 2012 | Stringer/Multi-beam or Girder | 270 ft | 2,029 | Good |
| 6th ST over Mill Creek No. 085331000000000 | 6th and Mill CR | 1920 | Tee Beam | 65 ft | 1,970 | Poor |
| 5th ST over Mill Creek No. 085348000000000 | 5th and Mill CR | 1916 | Tee Beam | 50 ft | 1,970 | Poor |
| Old Milton HWY over Walla Walla River No. 081254000000000 | 01.28N Stateline RD | 1975 | Stringer/Multi-beam or Girder | 139 ft | 1,795 | Good |
| Old Milton HWY over Yellowhawk Creek No. 081259000000000 | 01.46N Stateline RD | 1920 | Channel Beam | 49 ft | 1,795 | Fair |
| SR 124 over Abandoned Railroad No. 0007934A0000000 | 22.7 E JCT US 12 | 1966 | Stringer/Multi-beam or Girder | 135 ft | 1,622 | Fair |
| SR 124 over Winnett Canyon No. 0008008A0000000 | 25.2 E JCT US 12 | 1966 | Stringer/Multi-beam or Girder | 154 ft | 1,622 | Fair |
| SR 124 over Whetstone CR No. 0014637A0000000 | 0.6 E JCT SR 125 | 1995 | Slab | 76 ft | 1,621 | Good |
| SR 124 over Coppei Creek No. 0014317A0000000 | 9.3 E JCT SR 125 | 1994 | Slab | 90 ft | 1,518 | Good |
| SR 124 over County RD No. 0006854A0000000 | 27.5 E JCT US 12 | 1962 | Stringer/Multi-beam or Girder | 170 ft | 1,511 | Fair |
| SR 124 over Touchet River No. 0012540A0000000 | 6.3 E JCT SR 125 | 1984 | Stringer/Multi-beam or Girder | 136 ft | 1,510 | Good |
| Old HWY 12 over Dry Creek No. 0006551A0000000 | 0.1 MI W of Lowden RD | 1961 | Slab | 65 ft | 1,480 | Good |
| Spokane Street over Mill Creek No. 089196000000000 | 0.5 MI SE of Main Street | 2020 | Tee Beam | 63 ft | 1,300 | Good |
| Peppers Bridge RD over Walla Walla River No. 086078000000000 | 00.12N Stateline RD | 1994 | Tee Beam | 135 ft | 1,260 | Good |
| School Avenue over Russell Creek No. 086176000000000 | 00.276 N Reser RD | 1995 | Slab | 27 ft | 1,220 | Good |
| Mojonnier RD over Walla Walla River No. 086590000000000 | 0.051 N Beet RD | 2001 | Tee Beam | 195 ft | 1,115 | Good |
| Touchet Gardena RD over Walla Walla River No. 088447000000000 | 0.147 N of Sandpit RD | 2012 | Tee Beam | 188 ft | 990 | Good |
| Wallula Ave over Mill Creek No. 083738000000000 | 00.10 E SR 12 | 1947 | Tee Beam | 80 ft | 948 | Poor |
| Kendall RD over Russell Creek No. 084481000000000 | 00.94N Cottonwood | 1988 | Stringer/Multi-beam or Girder | 24 ft | 887 | Good |
| Last Chance RD over Walla Walla River No. 086301000000000 | 00.72 N Frog Hollow | 1997 | Tee Beam | 194 ft | 850 | Good |
| Mill Creek RD over Blue Creek No. 089085000000000 | 0.05 S of Blue Creek RD | 2019 | Tee Beam | 131 ft | 843 | Good |
| Mcdonald RD over Walla Walla River No. 084581000000000 | 01.93 N Frog Hollow | 1989 | Tee Beam | 201 ft | 770 | Good |
| Pleasant ST over Yellowhawk Creek No. 083601000000000 | 00.27E School Ave | 1923 | Tee Beam | 33 ft | 750 | Fair |
| Lower Waitsburg RD over Dry Creek No. 082892000000000 | 05.18N SR 12 | 1980 | Tee Beam | 85 ft | 720 | Good |
| Locher over Burlingame Ditch No. 086819000000000 | 0.226 N of Stateline RD | 2002 | Culvert | 21 ft | 720 | Good |
| Last Chance RD over Mill Creek No. 083805000000000 | 02.15 N Frog Hollow | 1977 | Tee Beam | 80 ft | 681 | Fair |
| Detour RD over Walla Walla River No. 086822000000000 | 0.066 S of SR 12 | 2002 | Tee Beam | 200 ft | 664 | Good |
| Powerline RD over Cottonwood Creek No. 080923000000000 | 01.24N Stateline RD | 1989 | Tee Beam | 57 ft | 568 | Good |
| Frog Hollow over Burlingame Ditch No. 086820000000000 | 00.5 E of Mcdonald RD | 2002 | Culvert | 22 ft | 560 | Good |
| Stateline RD (2) over Pine Creek No. 082217000000000 | 02.27E Burlingame RD | 1964 | Stringer/Multi-beam or Girder | 60 ft | 545 | Poor |
| Hussey ST over Mill Creek No. 083490000000000 | 00.87N Whitman ST | 1976 | Tee Beam | 65 ft | 530 | Fair |
| Lower Dry Creek RD over Mud Creek No. 085883000000000 | 05.831 E SR 12 | 1991 | Slab | 26 ft | 508 | Good |
| Harvey Shaw RD over Dry Creek No. 084648000000000 | 03.397 N SR 125 | 1966 | Stringer/Multi-beam or Girder | 141 ft | 504 | Good |
| County Road 938 over Mill Creek No. 9550001P0000000 | 8 Miles West of Walla Wal | 1962 | Tee Beam | 93 ft | 500 | Fair |
| Peppers Bridge RD over Yellowhawk Creek No. 079640000000000 | 00.07N Old Milton | 1989 | Girder and Floorbeam System | 82 ft | 496 | Good |
| S Wilbur Avenue over Russell Creek No. 084464000000000 | 00.01 S Reser RD | 1989 | Slab | 24 ft | 462 | Good |
| SR 125 over Spring Branch No. 002000760000000 | 5.1 N JCT SR 125 Spur | 1960 | Culvert | 22 ft | 442 | Fair |
| SR 125 over Dry Creek No. 000000GX0000000 | 6.2 N JCT SR 125 Spur | 1921 | Arch - Deck | 42 ft | 429 | Fair |
| SR 125 over Spring Valley Branch No. 000000GY0000000 | 9.4 N JCT SR 125 Spur | 1921 | Arch - Deck | 30 ft | 429 | Good |
| SR 125 over Spring Valley Branch No. 0004763A0000000 | 7.8 N JCT SR 125 Spur | 1955 | Slab | 97 ft | 429 | Fair |
| SR 125 over Spring Valley Branch No. 0004763B0000000 | 7.8 N JCT SR 125 Spur | 1955 | Slab | 153 ft | 429 | Good |
| SR 125 over Touchet River No. 000000FZ0000000 | 17.3 N JCT SR 125 Spur | 1916 | Arch - Deck | 117 ft | 416 | Poor |
| Harvey Shaw RD over Touchet River No. 087274000000000 | 0.100 S SR 124 | 2005 | Tee Beam | 150 ft | 401 | Good |
| Middle Waitsburg over Dry Creek No. 086821000000000 | 0.2 MI South of Smith RD | 2002 | Tee Beam | 85 ft | 400 | Good |
| Mill Creek RD over Mill Creek No. 081484000000000 | 10.28 SE Isaacs Ave | 1981 | Slab | 154 ft | 380 | Poor |
| Mill Creek RD over Mill Creek No. 089086000000000 | 8.35 SE Isaacs Ave | 2019 | Tee Beam | 171 ft | 380 | Good |
| Lowden Gardena RD over Walla Walla River No. 088156000000000 | 0.32 S of Old HWY 12 | 2010 | Tee Beam | 226 ft | 375 | Good |
| Mcdonald RD over Burlingame Ditch No. 088005000000000 | 0.200 N of Frog Hollow RD | 2009 | Culvert | 22 ft | 370 | Good |
| Five Mile RD over Mill Creek No. 082413000000000 | 02.62NW Scenic Loop | 1953 | Tee Beam | 120 ft | 340 | Poor |
| Lyons Ferry RD over Dry Hollow No. 080234000000000 | 7.267 N SR 124 | 1988 | Stringer/Multi-beam or Girder | 45 ft | 335 | Good |
| Third ST (d) over Dry Creek No. 086174000000000 | 00.09W Upper Dry CR | 1995 | Stringer/Multi-beam or Girder | 63 ft | 304 | Good |
| Pettybone ST N over Dry Creek No. 088684000000000 | 0.05 N SR 12 | 2014 | Slab | 66 ft | 300 | Good |
| Main ST over Touchet River No. 088951000000000 | N Side of Town on Main ST | 2017 | Tee Beam | 129 ft | 275 | Good |
| Foster RD over Russell Creek No. 086393000000000 | 0.15S Russell CR RD | 1998 | Slab | 31 ft | 270 | Good |
| Lyons Ferry RD over Winnett Canyon No. 082774000000000 | 03.993 N SR 124 | 1988 | Stringer/Multi-beam or Girder | 30 ft | 254 | Good |
| Lower Waitsburg RD over Spring Valley Creek No. 079928000000000 | 09.06N SR 12 | 1985 | Stringer/Multi-beam or Girder | 48 ft | 242 | Good |
| Touchet North RD over Touchet River No. 087586000000000 | 6.160 N Old HWY 12 | 2007 | Tee Beam | 146 ft | 215 | Good |
| Sapolil RD over Dry Creek No. 087417000000000 | 1.08 N SR 12 | 2006 | Tee Beam | 120 ft | 210 | Good |
| Hart RD over Spring Valley No. 088683000000000 | 0.18 N Lwr Waitsburg RD | 2014 | Slab | 36 ft | 210 | Good |
| Sudbury RD over Dry Creek No. 080665000000000 | 4.604 N SR 12 | 1973 | Stringer/Multi-beam or Girder | 140 ft | 206 | Good |
| Hart RD over Touchet River No. 080073000000000 | 08.39N Lw Waitsburg | 1965 | Tee Beam | 140 ft | 190 | Fair |
| Sand Pit RD over Pine Creek No. 085932000000000 | 01.99E Touchet-Gard | 1992 | Stringer/Multi-beam or Girder | 75 ft | 180 | Good |
| Touchet North RD over Touchet River No. 085936000000000 | 13.455 N Old HWY 12 | 1992 | Stringer/Multi-beam or Girder | 142 ft | 172 | Good |
| Lower Hogeye RD over Whiskey Creek No. 081355000000000 | 00.12S SR 12 | 1916 | Other | 40 ft | 170 | Fair |
| Rainville RD over Burglingame Ditch No. 087275000000000 | 0.460 N of Stateline RD | 2005 | Culvert | 22 ft | 168 | Good |
| Lyons Ferry RD over Fields Gulch No. 079897000000000 | 22.449 N SR 124 | 1973 | Stringer/Multi-beam or Girder | 40 ft | 160 | Poor |
| 7th Street over Coppei Creek No. 085235000000000 | 0.4 West SR 12 | 1970 | Tee Beam | 35 ft | 160 | Good |
| Hood RD over Cottonwood Creek No. 087714000000000 | 0.42 S Cottonwood RD | 2008 | Tee Beam | 61 ft | 150 | Good |
| Valley Grove RD over Dry Creek No. 087078000000000 | 1.30 W Lower Waitsburg RD | 2003 | Tee Beam | 121 ft | 146 | Good |
| Cummins RD over Touchet River No. 086175000000000 | 00.1 W of Touchet N RD | 1995 | Tee Beam | 142 ft | 142 | Good |
| Woodward Canyon RD over Woodward Canyon No. 086083000000000 | 02.391N SR 12 | 1994 | Stringer/Multi-beam or Girder | 33 ft | 130 | Good |
| Byrnes RD over UP RR No. 084894000000000 | 03.0 W Touchet | 1920 | Stringer/Multi-beam or Girder | 25 ft | 113 | Fair |
| Gardena RD over Pine Creek No. 087077000000000 | 0.16 S of Frog Hollow RD | 2003 | Tee Beam | 81 ft | 113 | Good |
| Woodward Canyon RD over Woodward Canyon No. 088459000000000 | 1.17 NW SR 12 | 2012 | Culvert | 46 ft | 102 | Good |
| Cummins Road over US 12 No. 0019406C0000000 | 11.6 E JCT US 730 Spur | 2023 | Stringer/Multi-beam or Girder | 141 ft | 100 | Good |
| Woodward Canyon RD over US 12 No. 0019406F0000000 | 15.2 E JCT US 730 Spur | 2023 | Stringer/Multi-beam or Girder | 147 ft | 100 | Good |
| Lower Dry Creek RD over US 12 No. 0019406I0000000 | 16.6 E JCT US 730 Spur | 2023 | Stringer/Multi-beam or Girder | 147 ft | 100 | Good |
| Pettyjohn RD over Touchet River No. 079907000000000 | 05.62 N SR 125 | 1914 | Other | 115 ft | 100 | Poor |
| Smith Springs RD over Colville Gulch No. 083134000000000 | 03.38 N SR 124 | 1922 | Other | 21 ft | 100 | Fair |
| Smith Springs RD over Colville Gulch No. 087180000000000 | 3.08 N SR 124 | 2004 | Culvert | 39 ft | 100 | Good |
| Sudbury RD over Dry Run No. 089453000000000 | 50 Ft South of Olur RD | 2023 | Culvert | 24 ft | 100 | Good |
| Smith Springs RD over Whetstone Creek No. 083648000000000 | 01.61 N SR 124 | 1973 | Tee Beam | 50 ft | 98 | Fair |
| Guy Fine RD over Dry Creek No. 085934000000000 | 00.19N Lower Dry CR | 1992 | Stringer/Multi-beam or Girder | 156 ft | 98 | Good |
| Touchet North RD over Touchet River No. 081337000000000 | 12.051N SR 12 | 1983 | Stringer/Multi-beam or Girder | 197 ft | 95 | Fair |
| Barney RD over Mud Creek No. 088939000000000 | 1.3 W of Lowden RD | 2017 | Culvert | 23 ft | 90 | Good |
| Lamar RD over Winnett Canyon No. 089285000000000 | 02.79 E of SR 124 | 2022 | Tee Beam | 88 ft | 86 | Good |
| Mccown RD over Coppei Creek No. 087987000000000 | 0.458 E SR 12 | 2009 | Tee Beam | 85 ft | 85 | Good |
| Luckenbill RD over Touchet River No. 086413000000000 | 05.560 N Sudbury RD | 1998 | Stringer/Multi-beam or Girder | 141 ft | 84 | Good |
| Luckenbill RD over Dry Run No. 089452000000000 | 0.4 MI East of Yox RD | 2012 | Culvert | 22 ft | 83 | Good |
| Mud Creek RD over Mud Creek No. 089166000000000 | 0.214 SE of SR 12 | 2020 | Culvert | 23 ft | 82 | Good |
| Meinburg RD over Coppei Creek No. 081675000000000 | 00.10E SR 12 | 1971 | Stringer/Multi-beam or Girder | 40 ft | 80 | Poor |
| Brown RD over Touchet River No. 086530000000000 | 0.49 South of SR 124 | 2000 | Tee Beam | 158 ft | 80 | Good |
| Garden Street over Drainage Ditch No. 081187000000000 | 00.30N SR 12 | 1988 | Slab | 25 ft | 79 | Good |
| South Fork Coppei over North Fork Coppei Creek No. 086304000000000 | 0.008 W Coppei RD | 1997 | Slab | 24 ft | 71 | Good |
| Scott RD over South Fork Dry Creek No. 088214000000000 | 0.03E Biscuit Ridge RD | 2010 | Slab | 38 ft | 65 | Good |
| South Fork Coppei over South Fork Coppei Creek No. 086305000000000 | 00.1 E of Walker RD | 1997 | Slab | 28 ft | 61 | Good |
| South Fork Coppei over South Fork Coppei CR No. 080555000000000 | 00.10 E of Coppei RD | 1920 | Other | 21 ft | 60 | Poor |
| Ferris RD over Spring Valley No. 086029000000000 | 1.2 E Lwr Waitsburg | 1993 | Slab | 26 ft | 60 | Good |
| Spring Valley RD over Spring Valley No. 086173000000000 | 01.58N Valley Grove | 1995 | Stringer/Multi-beam or Girder | 54 ft | 57 | Good |
| Swegle RD over Walla Walla River No. 086128000000000 | 00.224N Stovall RD | 1995 | Tee Beam | 199 ft | 54 | Good |
| Spring Valley RD over Dry Run No. 087715000000000 | 0.013 E of SR 125 | 2008 | Culvert | 25 ft | 50 | Good |
| Seven Mile RD over Mill Creek No. 089179000000000 | 0.15 S Mill Creek RD | 2020 | Girder and Floorbeam System | 140 ft | 50 | Poor |
| Spillway Bridge over Spillway Channel No. CEPNPWWA0LMASPY | Lower Monumental Dam | 1966 | Box Beam or Girders - Single or Spread | 512 ft | 50 | Fair |
| Nav Lock Bridge over Nav Lock Channel No. CEPNWWWA0LMANAV | Lower Monumental Dam | 1966 | Box Beam or Girders - Single or Spread | 93 ft | 50 | Fair |
| Brown RD over Dry Run No. 089416000000000 | 0.55 MI E of SR125 | 2012 | Culvert | 22 ft | 47 | Good |
| Biscuit Ridge RD over Dry Creek No. 082399000000000 | 04.14 S SR 12 | 1977 | Box Beam or Girders - Multiple | 26 ft | 45 | Fair |
| Biscuit Ridge RD over Dry Creek No. 082401000000000 | 04.68 S SR 12 | 1977 | Box Beam or Girders - Multiple | 28 ft | 45 | Fair |
| Biscuit Ridge RD over Dry Creek No. 082405000000000 | 05.23 S SR 12 | 1977 | Box Beam or Girders - Multiple | 26 ft | 45 | Fair |
| Biscuit Ridge RD over Dry Creek No. 089008000000000 | 6.057 MI South of SR 12 | 2018 | Slab | 60 ft | 45 | Good |
| Greenville RD over Winnett Canyon No. 084609000000000 | 01.16N SR 124 | 1986 | Stringer/Multi-beam or Girder | 70 ft | 40 | Good |
| Skyrocket RD over Whetstone Creek No. 085935000000000 | 00.54N SR 124 | 1992 | Stringer/Multi-beam or Girder | 65 ft | 40 | Good |
| Mcfeely RD over Winnett Canyon No. 082091000000000 | 04.00N SR 124 | 1951 | Stringer/Multi-beam or Girder | 24 ft | 37 | Fair |
| Buckley RD over Dry Creek No. 085933000000000 | 00.16N Lower Dry CR | 1992 | Stringer/Multi-beam or Girder | 119 ft | 37 | Good |
| Smith Springs RD over Dry Hollow No. 082764000000000 | 13.38 N SR 124 | 1932 | Tee Beam | 23 ft | 36 | Fair |
| Smith Springs RD over Dry Hollow No. 082766000000000 | 13.99 N SR 124 | 1926 | Tee Beam | 25 ft | 36 | Poor |
| Sims RD over Touchet River No. 085733000000000 | 00.19E Touchet N RD | 1990 | Stringer/Multi-beam or Girder | 147 ft | 32 | Good |
| Wooden RD over Walker Canyon No. 086529000000000 | 2.223 W Lwr Monumental | 2001 | Tee Beam | 26 ft | 32 | Good |
| Byrnes RD over Nine Mile Canyon No. 083071000000000 | 00.13 E SR 12(W) | 1916 | Other | 45 ft | 30 | Fair |
| Byerley RD over Walla Walla River No. 086300000000000 | 01.797 S Byrnes RD | 1997 | Tee Beam | 159 ft | 30 | Good |
| Van Ausdle Lane over Dry Creek No. 086528000000000 | 00.059 S Valley Grove RD | 1999 | Stringer/Multi-beam or Girder | 125 ft | 28 | Good |
| Klicker Mtn RD over Blue Creek No. 083308000000000 | 0.10 SE of Blue Creek RD | 1976 | Tee Beam | 80 ft | 25 | Good |
| Mckay Grade RD over Russell Creek No. 086303000000000 | 0.02E Sf Russell CR | 1996 | Slab | 28 ft | 25 | Good |
| Smith Springs RD over Dry Hollow No. 083172000000000 | 17.20 N SR 124 | 1926 | Tee Beam | 26 ft | 24 | Poor |
| North Fork Coppei over North Fork Coppei Creek No. 086306000000000 | 3.242 SE Coppei RD | 1997 | Slab | 27 ft | 22 | Good |
| North Fork Coppei over North Fork Coppei Creek No. 086307000000000 | 3.405 SE Coppei RD | 1997 | Slab | 26 ft | 22 | Good |
| North Fork Coppei over North Fork Coppei Creek No. 086308000000000 | 3.872 SE Coppei RD | 1997 | Slab | 28 ft | 22 | Good |
| Talbott RD over Dry Creek No. 086302000000000 | 0.223N Lw Dry Creek | 1997 | Tee Beam | 144 ft | 17 | Good |
| Smith RD over Dry Creek No. 087418000000000 | 0.08 N SR 12 | 2006 | Stringer/Multi-beam or Girder | 55 ft | 14 | Good |
| Spring Valley RD over Dry Run No. 086392000000000 | 4.3 N Valley Grove | 1998 | Slab | 23 ft | 12 | Good |
| Thiel RD over Woodward Canyon No. 083517000000000 | 02.05 N Sudbury RD | 1953 | Slab | 23 ft | 9 | Poor |
| Pickard RD over Dry Hollow No. 083121000000000 | 0.1MI N Smith Springs RD | 1964 | Stringer/Multi-beam or Girder | 25 ft | 7 | Fair |
| Nelms RD over Woodward Canyon No. 086084000000000 | 0.013N Woodward Can | 1994 | Stringer/Multi-beam or Girder | 32 ft | 7 | Good |
Structure types in Walla Walla County
| Stringer/Multi-beam or Girder | 65 | 33.3% |
| Tee Beam | 57 | 29.2% |
| Slab | 36 | 18.5% |
| Culvert | 14 | 7.2% |
| Arch - Deck | 8 | 4.1% |
| Other | 5 | 2.6% |
| Box Beam or Girders - Single or Spread | 3 | 1.5% |
| Girder and Floorbeam System | 3 | 1.5% |
| Box Beam or Girders - Multiple | 3 | 1.5% |
| Channel Beam | 1 | 0.5% |
Other counties in Washington
- Adams County 187
- Asotin County 28
- Benton County 167
- Chelan County 148
- Clallam County 153
- Clark County 219
- Columbia County 86
- County 000 1
- Cowlitz County 161
- Douglas County 40
- Ferry County 55
- Franklin County 133
- Garfield County 54
- Grant County 304
- Grays Harbor County 371
- Island County 7
- Jefferson County 97
- King County 1,252
- Kitsap County 120
- Kittitas County 313
- Klickitat County 91
- Lewis County 420
- Lincoln County 180
- Mason County 136
- Okanogan County 161
- Pacific County 120
- Pend Oreille County 71
- Pierce County 480
- San Juan County 13
- Skagit County 256
- Skamania County 120
- Snohomish County 500
- Spokane County 309
- Stevens County 75
- Thurston County 199
- Wahkiakum County 37
- Whatcom County 355
- Whitman County 349
- Yakima County 557