US Bridges

Cowlitz County, Washington bridges

Cowlitz County has 161 bridges and culverts in the National Bridge Inventory, the oldest built in 1922. 6 (4%) are rated poor. The most common type is stringer/multi-beam or girder (50%).

Bridges
161
Good
47%
Fair
50%
Poor
4%
6 bridges
Average age
50.4 yrs
Posted or closed
16

Map of bridges in Cowlitz County

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

Search bridges in Cowlitz County

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

Condition

4%poor
Good47%(75)
Fair50%(80)
Poor4%(6)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 0 bridges19101920s: 4 bridges419201930s: 4 bridges419301940s: 4 bridges419401950s: 25 bridges2519501960s: 31 bridges3119601970s: 38 bridges3819701980s: 13 bridges1319801990s: 19 bridges1919902000s: 12 bridges1220002010s: 4 bridges420102020s: 7 bridges72020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. I-5 over Bn RY
    37,599 vehicles/day
    Fair
  2. I-5 over Kalama River
    37,279 vehicles/day
    Good
  3. I-5 over Kalama River
    37,279 vehicles/day
    Good
  4. I-5 over Owl Creek
    36,932 vehicles/day
    Good
  5. I-5 over Owl Creek
    36,932 vehicles/day
    Good

Longest

  1. SR 433 over Columbia R @ Longview
    5,478 ft
    Fair
  2. SR 504 over Hoffstadt Creek
    2,340 ft
    Fair
  3. SR 432 over Cowlitz River & BNSF
    1,729 ft
    Fair
  4. SR 4 over Cowlitz R / RR / SR 411
    1,710 ft
    Fair
  5. SR 432 over Cowlitz R & Np RY
    1,676 ft
    Fair

Oldest

  1. Old 99 South over Owl Creek
    Built 1922
    Poor
  2. SR 411 over Burlington Northern RR
    Built 1922
    Fair
  3. Barnes DR over Hill Creek
    Built 1923
    Fair
  4. SR 433 over Columbia R @ Longview
    Built 1929
    Fair
  5. SR 4 over Abernathy Creek
    Built 1930
    Fair

All bridges in Cowlitz County

Busiest first · showing 1–161 of 161
Bridges in Cowlitz County
BridgeLocationBuiltTypeLengthDaily trafficCondition
I-5 over Bn RY
No. 0008952D0000000
4.9 N JCT SR 5031972Stringer/Multi-beam or Girder384 ft37,599Fair
I-5 over Kalama River
No. 0008759C0000000
10.8 N JCT SR 5031971Box Beam or Girders - Multiple480 ft37,279Good
I-5 over Kalama River
No. 0008759D0000000
10.8 N JCT SR 5031970Box Beam or Girders - Multiple480 ft37,279Good
I-5 over Owl Creek
No. 0009136A0000000
14.7 N JCT SR 5031972Slab128 ft36,932Good
I-5 over Owl Creek
No. 0009136B0000000
14.7 N JCT SR 5031972Slab128 ft36,932Good
I-5 over Todd RD
No. 0008759A0000000
6.6 N JCT SR 5031971Stringer/Multi-beam or Girder168 ft35,483Good
I-5 over Todd RD
No. 0008759B0000000
6.6 N JCT SR 5031971Stringer/Multi-beam or Girder165 ft35,483Good
I-5 over Elm ST
No. 0008287A0000000
8.8 N JCT SR 5031968Stringer/Multi-beam or Girder80 ft34,170Fair
I-5 over Elm ST
No. 0008287B0000000
8.8 N JCT SR 5031968Stringer/Multi-beam or Girder80 ft34,170Good
I-5 over Log Dump RD
No. 0004885A0000000
1.6 N JCT SR 5031955Tee Beam104 ft33,912Fair
I-5 over Log Dump RD & Bn RY
No. 0008952A0000000
1.6 N JCT SR 5031972Stringer/Multi-beam or Girder675 ft33,912Poor
I-5 over SR 503
No. 0007064A0000000
0.4 N Clark CO1963Stringer/Multi-beam or Girder168 ft33,156Good
I-5 over SR 503
No. 0007064B0000000
0.4 N Clark CO1963Stringer/Multi-beam or Girder168 ft33,156Fair
I-5 over C&c RY & N Pacific Ave
No. 0009597A0000000
2.2 N JCT SR 41976Stringer/Multi-beam or Girder350 ft30,451Fair
I-5 over C&c RY & County RD
No. 0009597B0000000
2.2 N JCT SR 41976Stringer/Multi-beam or Girder298 ft30,451Fair
I-5 & Pacific Ave over Ostrander Creek
No. 002000980000000
3.5 N JCT SR 41965Culvert21 ft28,965Fair
I-5 over Coweeman River
No. 0010750A0000000
1.4 N JCT SR 4321979Stringer/Multi-beam or Girder464 ft28,940Fair
I-5 over Coweeman River
No. 0010750B0000000
1.4 N JCT SR 4321979Stringer/Multi-beam or Girder491 ft28,940Fair
I-5 over Coweeman River
No. 0010750D0000000
2.0 N JCT SR 4321979Stringer/Multi-beam or Girder304 ft28,940Fair
I-5 over Coweeman River
No. 0010750E0000000
2.0 N JCT SR 4321979Stringer/Multi-beam or Girder265 ft28,940Fair
I-5 over Coweeman River
No. 0010902B0000000
2.4 N JCT SR 4321979Stringer/Multi-beam or Girder495 ft28,940Fair
I-5 over Coweeman River
No. 0010902C0000000
2.4 N JCT SR 4321980Stringer/Multi-beam or Girder494 ft28,940Fair
I-5 over Kelso Ave (old SR 431)
No. 0010495A0000000
0.9 N JCT SR 41979Stringer/Multi-beam or Girder125 ft27,119Good
I-5 over Kelso Ave (old SR 431)
No. 0010495B0000000
0.9 N JCT SR 41980Stringer/Multi-beam or Girder140 ft27,119Good
I-5 over Huntington Ave
No. 0009580A0000000
8.1 N JCT SR 41975Stringer/Multi-beam or Girder180 ft25,975Fair
I-5 over Huntington Ave
No. 0009580B0000000
8.1 N JCT SR 41975Stringer/Multi-beam or Girder198 ft25,975Good
I-5 over Allen ST / SR 4
No. 0010902D0000000
JCT SR 41981Box Beam or Girders - Multiple132 ft23,283Good
I-5 over Allen St/Sr 4
No. 0010902E0000000
JCT SR 41980Box Beam or Girders - Multiple132 ft23,283Good
I-5 over Toutle River
No. 0008335A0000000
2.1 N JCT SR 5041969Arch - Thru309 ft22,866Fair
I-5 over Toutle River
No. 0008335B0000000
2.1 N JCT SR 5041969Arch - Thru309 ft22,866Fair
SR 433 over Columbia R @ Longview
No. 0003760A0000000
Oregon Line1929Truss - Thru5,478 ft20,432Fair
SR 432 over I-5
No. 0005968A0000000
2.7 E JCT SR 4111959Stringer/Multi-beam or Girder280 ft20,005Fair
SR 432 over Cowlitz R & Np RY
No. 0006321A0000000
2.0 E JCT SR 4111961Truss - Thru1,676 ft19,487Fair
SR 432 over Cowlitz River & BNSF
No. 0009100A0000000
2.0 E JCT SR 4111973Truss - Thru1,729 ft19,487Fair
I-5 N-W Ramp over SR 432 E-S Ramp
No. 0006025A0000000
15.8 N JCT SR 5031959Box Beam or Girders - Multiple183 ft13,089Fair
Lexington Br.Driv over Cowlitz R. and BNSF RR
No. 087578000000000
W of I-5 Exit 422007Stringer/Multi-beam or Girder647 ft12,000Good
SR 432 E-S Ramp over SR 432 E-E Ramp
No. 0017835B0000000
JCT I-52011Stringer/Multi-beam or Girder103 ft11,310Good
Allen Street over Cowlitz R Bnrr City ST
No. 086506000000000
Allen ST over Cowlitz R2000Stringer/Multi-beam or Girder1,115 ft10,700Fair
Washington Way over Lake Sacajawea
No. 088791000000000
Between Nichols & Kessler2015Slab144 ft9,950Good
SR 504 over I-5
No. 0009580D0000000
JCT I-51975Stringer/Multi-beam or Girder291 ft9,416Fair
SR 4 over Cowlitz R / RR / SR 411
No. 0003717A0000000
0.1 E JCT SR 411 SP1951Truss - Thru1,710 ft9,179Fair
SR 432 over 3rd Ave / SR 411
No. 0006697A0000000
1.5 E JCT SR 4331961Box Beam or Girders - Multiple299 ft8,598Good
SR 432 over SR 411/3rd Ave
No. 0009874A0000000
1.5 E JCT SR 4331975Stringer/Multi-beam or Girder278 ft8,598Fair
Louisiana ST over Lake Sacajawea
No. 085506000000000
Louisiana St. & Lake Sac.1967Stringer/Multi-beam or Girder80 ft8,100Good
SR 411 over Cowlitz River
No. 081062000000000
12.4 N JCT SR 4321963Stringer/Multi-beam or Girder484 ft6,753Poor
East Cc ST over Lewis River
No. 082302000000000
0.14 E SR 503 (mp 54.31)1966Stringer/Multi-beam or Girder595 ft6,628Fair
SR 432 over Solo Slough
No. 002001110000000
2.8 E JCT SR 41961Culvert23 ft6,580Good
Old 99 South over Owl Creek
No. 081566000000000
1.00 S Kelso DR (lv Wye)1922Tee Beam92 ft6,500Poor
Lexington Br DR over I-5
No. 0009597C0000000
2.8 N JCT SR 41975Stringer/Multi-beam or Girder312 ft6,191Good
SR 503 over Ross Creek
No. 0013373A0000000
19.9 N JCT SR 503 Spur1989Slab64 ft5,655Good
SR 4 over Coal CR Sl
No. 0007399A0000000
9.3 E Wahkiakum CO1964Stringer/Multi-beam or Girder178 ft5,580Good
SR 411 over Burlington Northern RR
No. 081276000000000
13.3 N JCT SR 4321922Tee Beam147 ft5,301Fair
Talley Way over Coweeman River
No. 085151000000000
0.05 N ST Rt 4321961Box Beam or Girders - Multiple246 ft5,285Fair
SR 4 over Abernathy Creek
No. 0001334A0000000
2.5 E Wahkiakum CO1930Tee Beam170 ft4,787Fair
SR 4 over Half Br W of Bunker Hill
No. 0001442A0000000
4.0 E Wahkiakum CO1930Slab188 ft4,787Fair
SR 4 over Half Br W of Bunker Hill
No. 0001442B0000000
4.1 E Wahkiakum CO1930Stringer/Multi-beam or Girder279 ft4,787Fair
SR 4 over Germany Creek
No. 0011701A0000000
4.6 E Wahkiakum CO1980Stringer/Multi-beam or Girder120 ft4,787Good
SR 411 over Arkansas Creek
No. 0011968A0000000
11.3 N JCT SR 4321981Stringer/Multi-beam or Girder166 ft4,365Good
Fibre Way over Port of Longview RR
No. 087201000000000
0.36 S Industrial (sr 4322002Stringer/Multi-beam or Girder123 ft4,250Good
Nevada DR over Westover Creek
No. 086839000000000
0.17 W SR 411 (mp 2.97)2000Slab53 ft4,100Good
SR 4 over Mill Creek
No. 0007004A0000000
2.0 E Wahkiakum CO1963Stringer/Multi-beam or Girder165 ft3,993Good
S-W Ramp over W-W Ramp
No. 0017835A0000000
JCT SR 4322011Stringer/Multi-beam or Girder126 ft3,978Good
Brynion ST over I-5
No. 0010902F0000000
0.6 N JCT SR 41980Box Beam or Girders - Multiple280 ft3,721Fair
Huntington Ave over Bnrr
No. 086835000000000
0.13 W of I-5 Exit 481994Stringer/Multi-beam or Girder190 ft3,650Fair
Rose Valley RD over Owl Creek
No. 082360000000000
1.04 E Old 99 S (mp 1.06)1957Slab26 ft3,600Fair
Rose Valley RD over Owl Creek
No. 082384000000000
1.14 E Old 99 S (mp 1.06)1957Slab26 ft3,600Fair
20th Ave. over Lake Sacajawea
No. 085584000000000
JCT 20th Ave. & Lake Saca1940Stringer/Multi-beam or Girder163 ft3,133Fair
Grade ST over I-5
No. 0010902A0000000
2.2 N JCT SR 4321979Box Beam or Girders - Multiple214 ft2,712Fair
Grade Street over Coweeman River
No. 085599000000000
0.3 W. of I-51990Stringer/Multi-beam or Girder215 ft2,675Good
Kalama R RD over I-5
No. 0008759E0000000
11.1 N JCT SR 5031970Stringer/Multi-beam or Girder292 ft2,509Fair
46th Avenue over Cutoff Slough
No. 089506000000000
0.3 NE JCT SR42024Culvert26 ft2,320Good
Harmony DR over Coal Creek
No. 081066000000000
0.35 NW Coal Crk RD (0.541953Slab57 ft2,253Fair
Oak Street over I-5
No. 0008287C0000000
9.6 N JCT SR 5031968Stringer/Multi-beam or Girder233 ft2,051Fair
SR 503 over Jim Creek
No. 0002912A0000000
8.2 N JCT SR 503 Spur1945Arch - Deck308 ft1,969Poor
Rose Valley Road over Turner Creek
No. 089197000000000
3.78 E Old 99 S (mp 1.06)2020Culvert26 ft1,800Good
SR 503 over Rock CR
No. 0014654A0000000
5.4 N JCT SR 503 Spur1996Stringer/Multi-beam or Girder418 ft1,700Fair
Ostrander RD over Ostrander Creek
No. 081379000000000
0.39 E Pac Ave N (mp 3.631962Stringer/Multi-beam or Girder52 ft1,600Fair
Ostrander RD over Ostrander Creek
No. 089494000000000
0.67 E Pac Ave N (mp 3.632023Stringer/Multi-beam or Girder97 ft1,600Good
Kelso DR over Coweeman R
No. 0003093A0000000
0.6 S. of Allen St.1947Truss - Thru488 ft1,500Good
SR 503 Spur over Speelyai Creek
No. 082192000000000
1.2 N JCT SR 5031953Tee Beam90 ft1,494Good
Delameter RD over Arkansas Creek
No. 087289000000000
0.59 W SR 411 (mp 11.33)1953Culvert40 ft1,430Fair
South Toutle RD over South Toutle River
No. 083925000000000
1.16 E SR 504 (mp 10.55)1971Stringer/Multi-beam or Girder291 ft1,400Fair
South Toutle RD over Outlet Creek
No. 087286000000000
0.21 SE SR 504 (mp 10.54)1950Culvert21 ft1,388Fair
Pacific Ave North over Bnrr
No. 086836000000000
0.75 SW I-5 Exit 421994Tee Beam147 ft1,300Fair
Pacific Avenue N. over BNSF Railroad
No. 089384000000000
1.15 SW I-5 Exit 422023Tee Beam110 ft1,300Good
W Kalama River RD over Bnrr
No. 084174000000000
0.13 E I-5 Exit 321976Stringer/Multi-beam or Girder196 ft1,250Fair
Delameter RD over Delameter Creek
No. 082114000000000
0.91 W SR 411 (mp 11.33)1957Slab84 ft1,203Fair
Delameter RD over Delameter Creek
No. 087288000000000
1.56 W SR411 (mp 11.33)1954Culvert25 ft1,176Fair
West Side HWY over Olequa Creek & Bnrr
No. 0010756A0000000
7.24 N SR 411 (mp 12.01)1978Stringer/Multi-beam or Girder650 ft1,100Fair
SR 504 over Toutle River
No. 0012129A0000000
11.0 E JCT I-51982Stringer/Multi-beam or Girder540 ft1,013Good
SR 504 over Outlet Creek
No. 002000800000000
10.9 E JCT I-51970Culvert69 ft1,013Fair
Inglewood DR over Westover Creek
No. 086838000000000
0.03 W Alpha DR (mp 0.34)1997Slab30 ft1,000Good
Pleasant Hill RD over I-5
No. 0009597D0000000
3.3 N JCT SR 41975Stringer/Multi-beam or Girder319 ft982Fair
Meeker DR over Kalama River
No. 084188000000000
0.46 S Kal Riv RD (0.08)1952Truss - Thru441 ft975Good
SR 504 over N Fk Toutle River
No. 0007631A0000000
2.6 E JCT SR 5051965Stringer/Multi-beam or Girder493 ft955Poor
SR 503 Spur over Panamaker Creek
No. 085907000000000
5.8 N JCT SR 5031961Culvert23 ft943Fair
Headquarters RD over I-5
No. 0009597E0000000
6.3 N JCT SR 41975Stringer/Multi-beam or Girder407 ft936Good
SR 503 over Speelyai Creek
No. 0004146A0000000
2.9 N Clark CO1952Slab86 ft865Good
Oak ST over Bnrr & Hendrickson DR
No. 0008287D0000000
0.1 MI W SR 51968Stringer/Multi-beam or Girder246 ft800Fair
Modrow RD over Kalama River
No. 084286000000000
0.01 S Kal Riv RD (1.23)1958Arch - Deck200 ft795Fair
Powell RD over I-5
No. 0009580C0000000
9.3 N JCT SR 41975Stringer/Multi-beam or Girder360 ft771Good
Rose Valley RD over Goble Creek
No. 084668000000000
5.65 E Old 99 S (mp 1.06)1958Slab56 ft750Fair
Delameter RD over Monahan Creek
No. 087281000000000
2.74 W SR411 (MP11.33)2003Culvert32 ft750Good
Old Pacific HWY N over I-5
No. 0008335C0000000
2.8 N JCT SR 5041968Box Beam or Girders - Multiple290 ft721Good
SR 504 over N Fk Toutle River
No. 0013399A0000000
0.1 E JCT SR 504 SP1989Stringer/Multi-beam or Girder1,140 ft709Good
Mill Creek RD over Mill Creek
No. 080733000000000
0.19 N of SR 4 (mp 47.64)1958Slab103 ft700Poor
SR 504 over Pullen Creek
No. 0013374A0000000
3.2 E JCT SR 504 SP1988Stringer/Multi-beam or Girder456 ft647Good
SR 504 over Bear Creek
No. 0013533A0000000
14.3 E JCT SR 504 SP1990Stringer/Multi-beam or Girder495 ft647Fair
SR 504 over Hoffstadt Creek
No. 0013620A0000000
8.4 E JCT SR 504 SP1991Truss - Deck2,340 ft647Fair
SR 504 over Creek
No. 0013672A0000000
6.4 E JCT SR 504 SP1991Stringer/Multi-beam or Girder444 ft647Good
SR 504 over Cow Creek
No. 0013672B0000000
7.2 E JCT SR 504 SP1991Stringer/Multi-beam or Girder864 ft647Good
Tower RD over Toutle River
No. 082717000000000
2.92 NE SR 504 (mp 2.00)1981Stringer/Multi-beam or Girder282 ft600Fair
N Hendrickson DR over Kalama River
No. 086841000000000
0.08 S W Kalama River RD2001Stringer/Multi-beam or Girder380 ft600Good
Sightly Road over Outlet Creek
No. 087203000000000
0.03 S SR 504 (mp 10.53)1956Culvert21 ft600Fair
SR 504 over Elk Creek
No. 0013731A0000000
17.1 E JCT SR 504 SP1991Stringer/Multi-beam or Girder726 ft585Good
SR 504 over E Fork Elk Creek
No. 0013731B0000000
17.9 E JCT SR 504 SP1992Stringer/Multi-beam or Girder886 ft585Good
SR 504 over Maratta Creek
No. 0013731C0000000
20.6 E JCT SR 504 SP1992Stringer/Multi-beam or Girder495 ft585Good
SR 504 over SR 504 Turnaround
No. 0013986A0000000
21.9 E JCT SR 504 SP1992Stringer/Multi-beam or Girder115 ft585Good
SR 504 over Coldwater CR
No. 0014201A0000000
24.0 E JCT SR 504 SP1994Stringer/Multi-beam or Girder492 ft585Good
SR 506 over Campbell Creek
No. 0006575A0000000
0.9 E JCT Second ST1960Slab76 ft541Good
SR 504 over S. Coldwater Creek
No. 0014201B0000000
24.6 E JCT SR 504 SP1994Stringer/Multi-beam or Girder195 ft539Good
Pleasant Hill RD over Salmon Creek
No. 089366000000000
1.5 Miles N of Hq Road2021Stringer/Multi-beam or Girder80 ft525Good
Old Pacific HWY N over Toutle River
No. 083668000000000
0.29 SE I-5 Exit 521935Truss - Thru366 ft509Fair
Rose Valley RD over Coweeman River
No. 081641000000000
9.41 E Old 99 S (mp 1.06)1974Slab172 ft420Fair
Goble CR Loop RD S over Goble Creek South Fork
No. 087284000000000
1.48 N Rose Vly (mp 5.14)1949Culvert31 ft410Good
Abernathy Creek RD over Abernathy Creek
No. 087385000000000
1.40 N of SR 4 (mp 48.32)2005Stringer/Multi-beam or Girder108 ft371Good
Spruce Creek RD over Mill Creek
No. 087200000000000
0.01 W Mill Crk RD (1.00)2004Stringer/Multi-beam or Girder79 ft350Good
Tower Road over Rock Creek
No. 089367000000000
4.5 MI E of SR 504 MP 2.02022Truss - Thru141 ft325Good
Barnes DR over Hill Creek
No. 080053000000000
4.10 N of I-5 Exit 321923Slab63 ft300Fair
Holcomb RD over C&c Railroad
No. 081753000000000
0.12 E Pac Ave N (mp 2.941968Stringer/Multi-beam or Girder124 ft300Fair
Carlon Loop RD over Coal Creek
No. 083587000000000
0.06 N Coal Crk RD (2.47)1976Stringer/Multi-beam or Girder115 ft257Good
Abernathy Creek RD over Abernathy Creek
No. 083015000000000
4.34 N of SR 4 (mp 48.32)1962Stringer/Multi-beam or Girder51 ft200Fair
Abernathy Creek RD over Abernathy Creek
No. 083154000000000
5.62 N of SR 4 (mp 48.32)1976Stringer/Multi-beam or Girder56 ft200Fair
Fallert RD over Kalama River
No. 084563000000000
0.03 E Kal Riv RD (4.41)1985Tee Beam213 ft200Fair
Wren Loop RD over Arkansas Creek
No. 081961000000000
0.02 S Delameter RD (0.171960Slab103 ft195Fair
Slide Creek RD over Abernathy Creek
No. 084562000000000
0.05 W Abernathy RD (1.131952Stringer/Multi-beam or Girder71 ft163Good
Kalama River RD over Wild Horse Creek
No. 086840000000000
16.11 E of I-5 Exit 322001Tee Beam99 ft160Good
Mill Creek RD over Mill Creek
No. 080780000000000
1.47 N of SR 4 (mp 47.64)1960Slab47 ft150Fair
Kalama River RD over Gobar Creek
No. 084923000000000
16.67 E of I-5 Exit 321975Stringer/Multi-beam or Girder124 ft146Good
Mill Creek RD over Mill Creek
No. 080785000000000
1.66 N SR 4 (mp 47.64)1960Slab58 ft145Fair
Growlers Gulch RD over Arkansas Creek
No. 087287000000000
0.27 W Ph 10 (mp 2.83)1953Culvert21 ft134Good
Quick RD over Whittle Creek
No. 086423000000000
0.63 W Wsh (mp 0.90)1999Culvert21 ft130Good
Cline RD over Arkansas Creek
No. 080896000000000
0.57 N Delameter RD (0.891959Slab79 ft115Fair
Spruce Creek RD over Spruce Creek
No. 080751000000000
0.59 W Mill Crk RD (1.00)1966Slab31 ft100Fair
Maple Hill RD S over Owl Creek
No. 087202000000000
0.04 S Rose Valley (1.28)1954Culvert21 ft100Good
Carlon Loop RD over Coal Creek
No. 083632000000000
0.07 S Coal Crk RD (3.62)1963Stringer/Multi-beam or Girder82 ft88Fair
Hansen RD over Outlet Creek
No. 087285000000000
0.55 S SR 504 (mp 9.94)1969Culvert36 ft87Fair
Duncan RD over Owl Creek
No. 087282000000000
0.30 E Fishpond (mp 1.88)2003Slab49 ft75Good
Coyote Lane over Baxter Creek
No. 089198000000000
0.16W of PH10 (mp 4.15)2020Tee Beam105 ft65Good
Slide Creek RD over Slide Creek
No. 084610000000000
1.19 N Abernathy RD (1.131978Slab26 ft60Fair
Kalama River Road over Summers Creek
No. 088235000000000
14.16 E of I-5 Exit 322010Tee Beam57 ft57Good
Miekler RD over Hill Creek
No. 087577000000000
0.08 W Imboden RD (0.16)2006Slab74 ft53Good
Hackett RD over Coal Creek East Fork
No. 083602000000000
0.30 N Coal Crk RD (5.04)1975Stringer/Multi-beam or Girder29 ft38Fair
Rose Valley Road over Mulholland Creek
No. 087716000000000
11.87 E Old 99S (MP1.05)2008Stringer/Multi-beam or Girder91 ft38Good
No Data Entered over East Fork Fossil Creek
No. 060301000001095
No Data Entered1999Culvert31 ft20Good
Allender RD over Stillwater Creek
No. 080133000000000
0.74 W of SR 506(MP 0.86)1958Slab34 ft20Fair
Allender RD over Stillwater Creek
No. 085788000000000
0.36 W SR 506 (mp 0.86)1953Culvert30 ft20Fair
Allender RD over Stillwater Creek
No. 087283000000000
0.97 W SR 506 (mp 0.86)1955Culvert21 ft20Fair
Wiest RD over Abernathy Creek
No. 086834000000000
0.01 N Abernathy RD (3.2)1993Tee Beam84 ft15Good
Wiest RD over Wiest Creek
No. 083486000000000
0.70 N Abernathy RD (3.221972Slab23 ft10Fair
Cameron Creek RD over Cameron Creek
No. 086837000000000
1.28 N of SR 4 (mp 48.13)1997Stringer/Multi-beam or Girder55 ft3Good

Structure types in Cowlitz County

Stringer/Multi-beam or Girder8049.7%
Slab2716.8%
Culvert1911.8%
Tee Beam127.5%
Box Beam or Girders - Multiple106.2%
Truss - Thru85.0%
Arch - Deck21.2%
Arch - Thru21.2%
Truss - Deck10.6%

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