US Bridges

Wahkiakum County, Washington bridges

Wahkiakum County has 37 bridges and culverts in the National Bridge Inventory, the oldest built in 1934. 1 (3%) are rated poor. The most common type is stringer/multi-beam or girder (41%).

Bridges
37
Good
54%
Fair
43%
Poor
3%
1 bridges
Average age
54.6 yrs
Posted or closed
2

Map of bridges in Wahkiakum County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Wahkiakum County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

3%poor
Good54%(20)
Fair43%(16)
Poor3%(1)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 0 bridges19101920s: 0 bridges19201930s: 8 bridges819301940s: 2 bridges219401950s: 2 bridges219501960s: 6 bridges619601970s: 7 bridges719701980s: 4 bridges419801990s: 2 bridges219902000s: 3 bridges320002010s: 2 bridges220102020s: 1 bridges12020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. SR 4 over Elochoman River
    2,084 vehicles/day
    Fair
  2. SR 4 over Tide Gate Culvert
    2,084 vehicles/day
    Good
  3. SR 409 over Columbia R Puget Island
    1,973 vehicles/day
    Fair
  4. SR 4 over Skamokawa Creek
    1,573 vehicles/day
    Fair
  5. SR 4 over Deep River
    1,509 vehicles/day
    Good

Longest

  1. SR 409 over Columbia R Puget Island
    2,615 ft
    Fair
  2. SR 4 over Deep River
    1,388 ft
    Good
  3. Altona-Pilar Rk RD over Grays River
    1,010 ft
    Fair
  4. SR 4 over Grays River
    331 ft
    Fair
  5. Elochoman Vly RD over Elochoman River
    255 ft
    Good

Oldest

  1. SR 4 over Hull Creek
    Built 1934
    Poor
  2. SR 409 over Columbia R Puget Island
    Built 1938
    Fair
  3. SR 4 over W Fk Skamokawa CR
    Built 1938
    Fair
  4. SR 4 over Grays River
    Built 1938
    Fair
  5. SR 4 over Terrain Flood Plain
    Built 1938
    Fair

All bridges in Wahkiakum County

Busiest first · showing 1–37 of 37
Bridges in Wahkiakum County
BridgeLocationBuiltTypeLengthDaily trafficCondition
SR 4 over Elochoman River
No. 0004999A0000000
29.0 E JCT SR 4011955Truss - Thru165 ft2,084Fair
SR 4 over Tide Gate Culvert
No. 0018610B0000000
29.4 E JCT SR 4012015Culvert21 ft2,084Good
SR 409 over Columbia R Puget Island
No. 0002377A0000000
2.8 N Ferry Dock1938Truss - Thru2,615 ft1,973Fair
SR 4 over Skamokawa Creek
No. 0002457A0000000
24.2 E JCT SR 4011939Girder and Floorbeam System239 ft1,573Fair
SR 4 over Deep River
No. 0013358A0000000
6.0 E JCT SR 4011990Stringer/Multi-beam or Girder1,388 ft1,509Good
SR 4 over Rangila Slough
No. 0013358B0000000
6.4 E JCT SR 4011990Stringer/Multi-beam or Girder195 ft1,509Good
SR 4 over W Fk Skamokawa CR
No. 0002330A0000000
22.7 E JCT SR 4011938Stringer/Multi-beam or Girder70 ft1,255Fair
SR 4 over Hull Creek
No. 0001891A0000000
12.6 E JCT SR 4011934Stringer/Multi-beam or Girder78 ft1,152Poor
SR 4 over Grays River
No. 0002331A0000000
14.6 E JCT SR 4011938Truss - Thru331 ft1,152Fair
SR 4 over Terrain Flood Plain
No. 0002331B0000000
14.6 E JCT SR 4011938Stringer/Multi-beam or Girder155 ft1,152Fair
SR 4 over Cntry RD Klints Slough
No. 0002331C0000000
14.7 E JCT SR 4011938Stringer/Multi-beam or Girder155 ft1,152Fair
SR 4 over Klints Slough
No. 0002331D0000000
14.8 E JCT SR 4011938Stringer/Multi-beam or Girder206 ft1,152Fair
SR 409 over Birnie Slough
No. 0003264A0000000
1.8 N Ferry Dock1947Stringer/Multi-beam or Girder193 ft906Fair
SR 409 over Garden Slough
No. 0012242A0000000
1.6 N Ferry Dock1982Stringer/Multi-beam or Girder118 ft906Good
Elochoman Vly RD over Elochoman River
No. 0007266A0000000
2.3 N JCT SR 41963Box Beam or Girders - Multiple255 ft726Good
Elochoman Valley R over Duck Creek
No. 0011805A0000000
5.4 N JCT SR 41980Stringer/Multi-beam or Girder128 ft560Good
Middle Valley Road over Skamokawa Creek
No. 080247000000000
0.2 N E. Valley RD1960Stringer/Multi-beam or Girder77 ft469Good
Altona-Pilar Rk RD over Grays River
No. 0003381A0000000
0.2 S JCT SR 41947Stringer/Multi-beam or Girder1,010 ft450Fair
Altoona-Pillar Rk over Crooked Creek
No. 0012710A0000000
3.8 SW JCT SR41984Slab240 ft450Good
Covered Bridge RD over Grays River
No. 085724000000000
0.3 S JCT SR4 Off Loop RD1989Truss - Thru192 ft361Good
Grays Riv. Loop RD over Hull Creek
No. 081527000000000
0.2 S JCT SR 41973Slab66 ft360Fair
Barr Road over Grays River
No. 081543000000000
0.6 S JCT SR 41967Stringer/Multi-beam or Girder182 ft266Fair
Risk Rd. over Nelson Creek
No. 089492000000000
.15 E Nelson Ck Rd.2022Slab66 ft213Good
Ferry Ramp over Columbia R/Sr 409
No. 088247000000000
0.0 S SR 4092010Girder and Floorbeam System182 ft200Good
Beaver Creek Road over Elochoman River
No. 084296000000000
0.04 E SR 4071963Stringer/Multi-beam or Girder124 ft192Good
Steamboat Sl Road over Brooks Slough
No. 082249000000000
0.1 S JCT SR 41959Stringer/Multi-beam or Girder137 ft187Fair
Elochoman Vly RD over Rock Creek
No. 087712000000000
8.50 Miles NE of SR42008Tee Beam61 ft184Good
Foster Road over Elochoman River
No. 084851000000000
0.5 W JCT SR 4091977Channel Beam120 ft174Fair
East Valley Road over Wilson Creek
No. 080173000000000
1.7 NE JCT SR 41964Slab99 ft115Fair
Crown Camp Road over Duck Creek
No. 087704000000000
MP 0.57 Crown Camp Rd.2007Tee Beam55 ft63Good
West Valley Road over Eggman Creek
No. 080406000000000
0.1 W JCT SR 41973Slab52 ft53Good
Hungry HWY over Salmon Creek
No. 080574000000000
0.3 N Salmon CR RD1978Channel Beam66 ft51Fair
W Dike Deep Riv RD over Deep River
No. 082195000000000
1.3 N JCT SR 41974Slab58 ft51Good
Oatfield Road over Left Fork Creek
No. 083870000000000
0.1E Mid Val RD1979Slab39 ft51Good
Maki Road over Middle Valley Creek
No. 084295000000000
0.1 E Mid. Val. RD1967Slab75 ft51Good
Peterson Road over Skamokawa Creek
No. 087187000000000
0.2 E Mid. Val. Rd.2003Tee Beam90 ft51Good
Eden Valley Road over Crooked Creek
No. 084768000000000
0.8 E Upper Lnd RD1976Slab24 ft47Good

Structure types in Wahkiakum County

Stringer/Multi-beam or Girder1540.5%
Slab924.3%
Truss - Thru410.8%
Tee Beam38.1%
Channel Beam25.4%
Girder and Floorbeam System25.4%
Culvert12.7%
Box Beam or Girders - Multiple12.7%

Other counties in Washington