US Bridges

Washington County, Idaho bridges

Washington County has 80 bridges and culverts in the National Bridge Inventory, the oldest built in 1910. 4 (5%) are rated poor. The most common type is stringer/multi-beam or girder (54%).

Bridges
80
Good
33%
Fair
63%
Poor
5%
4 bridges
Average age
44.5 yrs
Posted or closed
9

Map of bridges in Washington County

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

Search bridges in Washington County

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

Condition

5%poor
Good33%(26)
Fair63%(50)
Poor5%(4)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 2 bridges219101920s: 0 bridges19201930s: 4 bridges419301940s: 0 bridges19401950s: 10 bridges1019501960s: 9 bridges919601970s: 12 bridges1219701980s: 6 bridges619801990s: 17 bridges1719902000s: 11 bridges1120002010s: 6 bridges620102020s: 3 bridges32020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. US 95 over Robertson Slough
    7,800 vehicles/day
    Good
  2. US 95 over Weiser River
    7,700 vehicles/day
    Fair
  3. US 95 over Monroe Creek
    5,600 vehicles/day
    Good
  4. US 95 over Galloway Canal
    5,600 vehicles/day
    Good
  5. US 95 over Manns Creek
    4,400 vehicles/day
    Fair

Longest

  1. US 95 Spur over Snake River; Weiser Br
    876 ft
    Good
  2. US 95 over Weiser River
    347 ft
    Fair
  3. Stc 3007;UNITY RD over Weiser River
    303 ft
    Poor
  4. STC3878;OLD HWY 95 over Weiser River
    257 ft
    Fair
  5. Stc 8217;COVE Road over Weiser River
    249 ft
    Poor

Oldest

  1. Stc 3007;UNITY RD over Weiser River
    Built 1910
    Poor
  2. Stc 8217;COVE Road over Weiser River
    Built 1917
    Poor
  3. Old HWY Road over Beaver Creek
    Built 1930
    Fair
  4. Big Flat Road over Tennison Creek
    Built 1930
    Fair
  5. Sand Road over Galloway Canal
    Built 1930
    Fair

All bridges in Washington County

Busiest first · showing 1–80 of 80
Bridges in Washington County
BridgeLocationBuiltTypeLengthDaily trafficCondition
US 95 over Robertson Slough
No. 000000000018121
0.6 S. Weiser Scl2017Culvert46 ft7,800Good
US 95 over Weiser River
No. 000000000018126
In Weiser Scl2013Stringer/Multi-beam or Girder347 ft7,700Fair
US 95 over Monroe Creek
No. 000000000018133
In Weiser1999Frame43 ft5,600Good
US 95 over Galloway Canal
No. 000000000018134
0.4 N. Weiser Ncl1999Frame27 ft5,600Good
US 95 over Manns Creek
No. 000000000018146
10.0 N. Weiser Ncl2004Stringer/Multi-beam or Girder97 ft4,400Fair
US 95 over Sage Creek
No. 000000000018150
1.0 Sw. Midvale Swcl1964Stringer/Multi-beam or Girder35 ft4,400Fair
US 95 over Dry Creek
No. 000000000018155
0.4 S. Midvale Swcl1964Stringer/Multi-beam or Girder70 ft4,400Fair
US 95 over Keithly Creek
No. 000000000018161
1.4 N. Midvale1991Stringer/Multi-beam or Girder104 ft4,400Fair
US 95 over Pine Creek
No. 000000000018166
0.4 S Cambridge Swcl2021Stringer/Multi-beam or Girder107 ft4,400Good
US 95 over Spring Creek
No. 000000000018170
At Cambridge Swcl1961Frame26 ft4,400Fair
US 95 over Monroe Creek
No. 000000000018141
3.8 N. Weiser Nbcl1990Stringer/Multi-beam or Girder65 ft4,300Good
US 95 Spur over Snake River; Weiser Br
No. 000000000013811
In Weiser2010Stringer/Multi-beam or Girder876 ft3,800Good
US 95 over Rush Creek
No. 000000000018175
0.1 N. Cambridge Necl1956Tee Beam32 ft3,200Fair
US 95 over Weiser River
No. 000000000018180
0.2 N. Cambridge Secl1954Stringer/Multi-beam or Girder160 ft3,200Fair
Stc 3881;STATE ST over Galloway Canal
No. 000000000018135
In Weiser1977Culvert24 ft2,600Fair
Stc 8206;E 6th ST over Galloway Canal
No. 000000000028745
0.5 N. 0.8 E. Weiser1990Culvert24 ft1,300Fair
County Road over US 95 Spur; Weiser Ic
No. 000000000028695
In Weiser1960Stringer/Multi-beam or Girder153 ft1,200Fair
STC8200;JENKINS RD over Galloway Canal
No. 000000000028875
0.9 N. 1.2 W. Weiser1971Tee Beam24 ft830Good
STC3878;OLD HWY 95 over Weiser River
No. 000000000020011
In Midvale1995Stringer/Multi-beam or Girder257 ft820Fair
SH 71 over Spring Creek
No. 000000000015205
0.8 W. Cambridge1958Frame26 ft780Fair
W. Commercial St. over US 95 Spur;commercial UP
No. 000000000028720
In Weiser1960Stringer/Multi-beam or Girder159 ft720Fair
SH 71 over Pine Creek
No. 000000000015195
3.1 Nw. Cambridge1958Tee Beam32 ft530Fair
SH 71 over Pine Creek
No. 000000000015200
2.4 Nw. Cambridge1958Tee Beam32 ft530Fair
STC8217;COVE Road over Weiser R;backwater Ch.Br
No. 000000000028785
At Weiser Ecl;main St.1960Tee Beam60 ft490Fair
Stc 8217;COVE Road over Weiser River
No. 000000000028805
0.4 S. 1.3 E. Weiser1917Truss - Thru249 ft490Poor
STC8215;WEISER Rvr over Galloway Canal
No. 000000000019995
0.1 S. 2.5 E. Weiser1954Stringer/Multi-beam or Girder28 ft330Fair
STC8215;WEISER Rvr over Galloway Canal
No. 000000000020001
0.3 S. 4.9 E. Weiser1993Tee Beam35 ft330Fair
STC8215;WEISER Rvr over Manns Creek
No. 000000000020005
0.3 S. 5.1 E. Weiser1954Tee Beam27 ft330Fair
Stc 3888;SUPERIOR over Rush Creek
No. 000000000028848
In Cambridge2009Tee Beam51 ft310Good
Stc 3888;MILL Road over Weiser River
No. 000000000028851
0.5N 1.7E Cambridge2002Stringer/Multi-beam or Girder187 ft310Good
STC3008;OLDS Ferry over Galloway Canal
No. 000000000028883
2.4 N. 2.8 W. Weiser1971Tee Beam26 ft290Fair
Stc 8202;W 9th ST over Galloway Canal
No. 000000000028801
0.56 N 0.71 W Weiser2021Frame27 ft280Good
Stc 8216;E 9th ST over Galloway Canal
No. 000000000028705
0.4 N. 1.0 E. Weiser1975Tee Beam28 ft270Fair
Weiser River Road over Galloway Canal
No. 000000000028911
0.2 S. 5.8 E. Weiser2005Stringer/Multi-beam or Girder67 ft250Good
Weiser River Road over Weiser River
No. 000000000028931
1.5 N. 10.0 E. Weiser1998Stringer/Multi-beam or Girder246 ft250Good
Old HWY Road over Beaver Creek
No. 000000000028835
1.2 E. Midvale1930Stringer/Multi-beam or Girder33 ft220Fair
Stc 3006;MANN Crk over Galloway Canal
No. 000000000028691
0.1 S. 5.4 E. Weiser2001Culvert29 ft180Good
Stc 3007;UNITY RD over Weiser River
No. 000000000028795
0.7 S. 5.6 E. Weiser1910Truss - Thru303 ft180Poor
Rush Creek Road over Spring Creek
No. 000000000028770
0.3 N. 1.0 W. Cambridge1979Tee Beam27 ft150Fair
STC3879;BURTON LN over Little Weiser River
No. 000000000020026
1.8 S. 1.0 E. Cambridge1991Stringer/Multi-beam or Girder119 ft140Good
Stc 3879;BURTON LN over Creek;slough
No. 000000000020030
1.5 S. 1.0 E. Cambridge1935Stringer/Multi-beam or Girder31 ft140Fair
Salubria Road over Weiser River
No. 000000000028741
0.5 S. Cambridge1998Stringer/Multi-beam or Girder130 ft130Fair
Stc 3727;SHOE Peg over Weiser River
No. 000000000028871
3.0 N. 2.5 E. Midvale1998Stringer/Multi-beam or Girder187 ft110Fair
Cut Off Road over Hog Creek
No. 000000000028731
3.0 S 9.2 E Midvale2007Culvert36 ft90Good
Jackson Road over Mann Creek
No. 000000000028755
7.4 N. 4.8 E. Weiser1973Tee Beam30 ft90Fair
Old HWY Road over She Creek
No. 000000000028866
0.6 N 2.4 E Midvale2018Stringer/Multi-beam or Girder42 ft90Good
Shoepeg Road over Deer Creek
No. 000000000028905
3.0 N. Midvale1950Stringer/Multi-beam or Girder24 ft90Fair
Thomason Lane over Little Weiser River
No. 000000000028886
0.5 S. 5.8 E. Cambridge1996Tee Beam91 ft60Fair
N. Crane Road over Granger Creek
No. 000000000028973
3.5 S. 11.8 E. Midvale1996Culvert28 ft60Good
Farm to Market RD over Hog Creek
No. 000000000020015
4.0 S. 9.1 E. Midvale1966Frame21 ft50Fair
Cow Creek Road over Rush Creek
No. 000000000028698
4.7 N. 0.2 W. Cambridge2004Stringer/Multi-beam or Girder41 ft50Fair
Wiggins Road over Keithly Creek
No. 000000000028735
2.7 N. Midvale1984Tee Beam30 ft50Fair
Gladhart over Little Weiser River
No. 000000000028765
1.1 S. 4.0 E. Cambridge1990Stringer/Multi-beam or Girder68 ft50Good
W Pine Creek Road over West Pine Creek
No. 000000000028826
1.0 N 4.0 W Cambridge2010Stringer/Multi-beam or Girder50 ft50Good
Sage Creek Road over Sage Creek
No. 000000000028830
0.7 S. 1.4 W. Midvale1965Stringer/Multi-beam or Girder31 ft50Poor
Bed Rock Flat Road over Hog Creek
No. 000000000028891
0.5S 9.3E Midvale2002Culvert31 ft50Good
Big Flat Road over Tennison Creek
No. 000000000028920
11.8 S. 11.0 E. Midvale1930Stringer/Multi-beam or Girder23 ft50Fair
Big Flat Road over S.Fk.Crane Creek
No. 000000000028935
10.6 S. 8.8 E. Midvale1991Culvert23 ft50Fair
N. Crane Road over Crane Creek
No. 000000000028950
6.0 S. 14.7 E. Midvale1982Tee Beam52 ft50Fair
N Crane Road over Crane Creek
No. 000000000028956
5.2 S. 14.5 E. Midvale2015Stringer/Multi-beam or Girder132 ft50Fair
Sand Road over Galloway Canal
No. 000000000028970
0.3 S. 3.1 E. Weiser1930Stringer/Multi-beam or Girder27 ft50Fair
Adams Ck RD 50025 over Mann Creek
No. 041202000001002
No Data Entered1953Stringer/Multi-beam or Girder30 ft50Fair
No Data Entered over Mann Creek
No. 041202000001187
No Data Entered1976Stringer/Multi-beam or Girder24 ft50Good
Mann Ck RD 50009 over 4th of July Creek
No. 041202000013148
No Data Entered2008Stringer/Multi-beam or Girder25 ft50Good
Ward Road South over Rush Creek
No. 000000000028700
5.6 N. 0.5 W. Cambridge1987Stringer/Multi-beam or Girder23 ft30Fair
Keithly Creek Road over Keithly Creek
No. 000000000028776
2.5 N. 1.1 W. Midvale1995Stringer/Multi-beam or Girder25 ft30Good
Towell Road over Keithley Creek
No. 000000000028780
1.8 N. 2.0 W. Midvale1974Tee Beam35 ft30Fair
Ward Road North over Rush Creek
No. 000000000028811
6.4N 0.5W Cambridge2002Stringer/Multi-beam or Girder39 ft30Fair
Hopper Road over Deer Creek
No. 000000000028907
3.5 N. 0.2 W. Midvale1997Culvert30 ft30Good
River Road over Dixie Creek
No. 000000000028916
3.0 S. 0.3 W. Cambridge2024Box Beam or Girders - Multiple85 ft30Good
S. Crane Creek RD over S.Fk. Crane Creek
No. 000000000028945
9.7 S. 9.1 E. Midvale1970Stringer/Multi-beam or Girder41 ft30Fair
S. Crane Creek RD over Crane Creek
No. 000000000028961
4.5S 10.5 E. Midvale2001Tee Beam92 ft30Fair
Mann Ck RD 50009 over Mann Creek
No. 041202000001000
No Data Entered1974Stringer/Multi-beam or Girder28 ft30Good
Jones Road over Mann Creek
No. 000000000028750
5.5 N. 5.1 E. Weiser1960Stringer/Multi-beam or Girder27 ft20Fair
Lower Crane Road over Crane Creek
No. 000000000028855
3.6 N. 10.3 E. Weiser1955Stringer/Multi-beam or Girder61 ft20Poor
Lower Crane Road over Crane Creek
No. 000000000028860
3.8 N. 10.3 E. Weiser1982Tee Beam42 ft20Fair
Weiser River Road over Crane Creek
No. 000000000028895
3.2 N. 9.3 E. Weiser1982Tee Beam22 ft20Fair
Weiser River Road over Crane Creek
No. 000000000028900
3.1 N. 9.4 E. Weiser1982Stringer/Multi-beam or Girder70 ft20Fair
Crane Crk Res RD over Crane Creek
No. 000000000028880
7.8 S. 5.9 E. Midvale1970Stringer/Multi-beam or Girder79 ft5Fair
Rock Creek Road over Rock Creek
No. 000000000028940
13.0 N. 8.7 W. Weiser1970Stringer/Multi-beam or Girder29 ft5Fair

Structure types in Washington County

Stringer/Multi-beam or Girder4353.8%
Tee Beam1923.8%
Culvert911.3%
Frame67.5%
Truss - Thru22.5%
Box Beam or Girders - Multiple11.3%

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