US Bridges

Fremont County, Idaho bridges

Fremont County has 138 bridges and culverts in the National Bridge Inventory, the oldest built in 1925. 8 (6%) are rated poor. The most common type is tee beam (33%).

Bridges
138
Good
33%
Fair
62%
Poor
6%
8 bridges
Average age
41.2 yrs
Posted or closed
18

Map of bridges in Fremont County

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

Search bridges in Fremont County

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

Condition

6%poor
Good33%(45)
Fair62%(85)
Poor6%(8)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 0 bridges19101920s: 1 bridges119201930s: 6 bridges619301940s: 1 bridges119401950s: 6 bridges619501960s: 16 bridges1619601970s: 34 bridges3419701980s: 22 bridges2219801990s: 17 bridges1719902000s: 7 bridges720002010s: 21 bridges2120102020s: 7 bridges72020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. US 20 Ebl & Wbl over Salem Union Canal
    12,500 vehicles/day
    Fair
  2. US 20 over 2290 E
    12,500 vehicles/day
    Fair
  3. US 20B over Henrys Fk. Snake River
    11,500 vehicles/day
    Fair
  4. US 20B over Egin Canal
    11,500 vehicles/day
    Good
  5. US 20 Wbl & Ebl over S.Fk.Fall River Canal
    10,500 vehicles/day
    Fair

Longest

  1. E 1300 N over Henrys Fk Snake River
    483 ft
    Good
  2. US 20 over Henrys Fk. Snake River
    458 ft
    Good
  3. Ashton-Flagg Ranch over Fall River
    349 ft
    Fair
  4. US 20B over Henrys Fk Snake River
    275 ft
    Fair
  5. S6805;YALE-KILGORE over Henrys Fk Snake R;mccrea
    270 ft
    Fair

Oldest

  1. Fun Farm Road over Henrys Fk Snake River
    Built 1925
    Poor
  2. US 20 Frontage RD over N. Branch Fall River Cnl
    Built 1932
    Poor
  3. US 20 Frontage RD over Fall River Overflow
    Built 1932
    Poor
  4. Robinson Creek RD over Robinson Creek
    Built 1935
    Fair
  5. Hog Hollow; E500N over Crosscut Canal
    Built 1937
    Fair

All bridges in Fremont County

Busiest first · showing 1–138 of 138
Bridges in Fremont County
BridgeLocationBuiltTypeLengthDaily trafficCondition
US 20 Ebl & Wbl over Salem Union Canal
No. 000000000012600
1.4 Sw. ST Anthony1984Frame28 ft12,500Fair
US 20 over 2290 E
No. 000000000012605
0.5 S. ST Anthony1984Frame24 ft12,500Fair
US 20B over Henrys Fk. Snake River
No. 000000000012730
In ST Anthony1965Stringer/Multi-beam or Girder104 ft11,500Fair
US 20B over Egin Canal
No. 000000000012735
In ST Anthony1975Slab42 ft11,500Good
US 20 Wbl & Ebl over S.Fk.Fall River Canal
No. 000000000012645
1.8 S. Chester1973Stringer/Multi-beam or Girder76 ft10,500Fair
US 20 Ebl & Wbl over Salem Union Canal
No. 000000000012615
1.2 E. ST Anthony1979Culvert38 ft9,100Fair
US 20 Ebl & Wbl over Twin Groves Canal
No. 000000000012620
1.2 E. ST Anthony1979Box Beam or Girders - Multiple29 ft9,100Fair
US 20 Ebl & Wbl over Farmers Friend Canal
No. 000000000012625
1.5 E. ST Anthony1979Box Beam or Girders - Multiple34 ft9,100Fair
US 20 Wbl & Ebl over N.Br.Fall River Canal
No. 000000000012630
2.0 E. ST Anthony1979Frame22 ft9,100Good
US 20B;BRIDGE ST over US 20;ST. Anthony Ic
No. 000000000012725
In ST Anthony1984Box Beam or Girders - Single or Spread218 ft8,300Good
US 20 over Fall River
No. 000000000012665
1 N. Chester1963Stringer/Multi-beam or Girder114 ft8,000Fair
US 20 over Buffalo River;ponds Br.
No. 000000000012680
5.7 S. Macks Inn1975Stringer/Multi-beam or Girder180 ft6,500Fair
US 20 over Henrys Fk. Snake River
No. 000000000012685
At Macks Inn1975Stringer/Multi-beam or Girder180 ft6,500Fair
US 20 over Henrys Lake Outlet
No. 000000000012690
6.0 N. Macks Inn1987Stringer/Multi-beam or Girder60 ft6,500Fair
US 20 over Henrys Fk. Snake River
No. 000000000012676
17.8 N. Ashton2001Stringer/Multi-beam or Girder255 ft6,400Good
US 20 over Henrys Fk. Snake River
No. 000000000012671
2 N. Ashton2004Stringer/Multi-beam or Girder458 ft5,300Good
US 20 Wbl over Fall River Canal
No. 000000000012650
0.1 S. Chester1973Stringer/Multi-beam or Girder32 ft4,900Fair
US 20 Ebl over Fall River Canal
No. 000000000012654
0.1 S. Chester1994Stringer/Multi-beam or Girder33 ft4,900Fair
SH 33 over Siddoway Canal
No. 000000000013930
In Teton1984Frame21 ft4,600Fair
SH 33 over Enterprise Canal
No. 000000000013940
In Newdale1984Frame21 ft3,400Fair
Stc 6770; N 1900 E over Consolidated Farmers Cnl
No. 000000000020991
4.0 S. 1.0 W. Parker2010Frame32 ft2,600Good
STC6770;SALEM RD over Henrys Fork Snake River
No. 000000000020996
2.1 S 1.0 W Parker2007Stringer/Multi-beam or Girder246 ft2,600Good
SH 87 over Howard Creek
No. 000000000017827
9.4 N. Macks Inn2005Tee Beam41 ft2,400Fair
SH 87 over Targhee Creek
No. 000000000017829
10.2 N. Macks Inn2006Tee Beam83 ft2,400Fair
S6805;YALE-KILGORE over Henrys Fk Snake R;mccrea
No. 000000000021101
2.4 S. 3.2 W. Macks Inn1995Stringer/Multi-beam or Girder270 ft2,000Fair
Stc 6774;N 2400 E over Twin Groves Canal
No. 000000000021050
0.7 S. 0.2 E. St. Anthony1980Tee Beam27 ft1,900Good
Stc 6774;N 2400 E over Salem Union Canal
No. 000000000021055
In ST Anthony1986Frame34 ft1,900Fair
SH 32 over Fall River
No. 000000000013880
5 Se. Ashton1963Stringer/Multi-beam or Girder220 ft1,800Fair
STC6803;S Ylwstone over Salem Union Canal
No. 000000000032216
6.5 N Sugar City2002Frame23 ft1,600Fair
Stc 6770;SALEM RD over Independent Canal
No. 000000000021001
0.9 S 1.0 W Parker2011Frame32 ft1,500Good
Stc 6770;SALEM RD over Union Canal
No. 000000000021006
1.6 S. 1.0 W. Parker2011Frame24 ft1,500Fair
Stc 6770; Salem RD over Egin Canal
No. 000000000021011
0.6 S. 1.0 W. Parker2011Frame32 ft1,500Good
US 20B over Henrys Fk Snake River
No. 000000000012741
1.5 N. ST Anthony2014Stringer/Multi-beam or Girder275 ft1,400Fair
US 20B over Salem Union Canal
No. 000000000012746
1.5 N. St. Anthony1994Frame44 ft1,400Fair
US 20B over Twin Groves Canal
No. 000000000012749
1.6 N. ST Anthony1992Frame25 ft1,400Fair
US 20B over Farmers Friend Canal
No. 000000000012756
2.0 N. ST Anthony1993Frame32 ft1,400Good
STC6807;BIG Sprgs over Henrys Lake Outlet
No. 000000000032181
0.9 W. 2.4 E. Macks Inn1992Tee Beam71 ft1,200Fair
Stc 6774;TETON HWY over S.Fk.Teton River
No. 000000000021035
0.5 N. Teton1977Box Beam or Girders - Multiple150 ft1,100Poor
Stc 6774;TETON HWY over N.Fk.Teton River
No. 000000000021040
0.7 N. Teton1977Stringer/Multi-beam or Girder87 ft1,100Good
E 200 N over Farmers Friend Canal
No. 000000000032203
1.5 W. Wilford2016Frame27 ft1,100Fair
N 2600 E over Wilford Canal
No. 000000000032205
3.3 S. 2.2 E. ST Anthony1977Box Beam or Girders - Multiple23 ft1,100Fair
STC6764;W Main ST over Egin Canal
No. 000000000032235
In ST Anthony;w.Main ST1986Stringer/Multi-beam or Girder63 ft1,100Fair
E 500 N over St. Anthony Union Canal
No. 000000000031891
0.9 W. St. Anthony1995Tee Beam36 ft780Good
E Parker Main ST over Egin Canal
No. 000000000032060
0.1 S. 0.4 E. Parker1960Channel Beam47 ft660Fair
E 400 N over Twin Groves Canal
No. 000000000032003
0.8 E 1.8 S ST Anthony2023Culvert27 ft630Good
E 400 N over Independent Canal
No. 000000000031990
1.1 S. 1.4 W. Parker1960Box Beam or Girders - Multiple35 ft580Fair
SH 47 over Robison Creek
No. 000000000014420
8.5 E. Ashton1984Slab87 ft510Good
SH 47 over Warm River
No. 000000000014425
At Warm River1984Slab98 ft510Fair
E 200 N over Salem Union Canal
No. 000000000031948
3.7 S 3.6 W ST Anthony2023Frame21 ft510Good
E 200 N over Consolidated Farmers Cnl
No. 000000000032195
3.3 S. 4.4 W. ST Anthony1971Tee Beam34 ft510Fair
Stc 6760;E 400 N over Egin Canal
No. 000000000020936
0.4 N. 0.9 E. Egin1992Tee Beam26 ft500Good
Stc 6760;EGIN Road over Egin Canal
No. 000000000020940
0.6 S. 2.0 W. Parker1957Stringer/Multi-beam or Girder28 ft500Fair
E 1300 N over Henrys Fk Snake River
No. 000000000021081
2.7 W Ashton2020Stringer/Multi-beam or Girder483 ft500Good
Stc 6760; Red RD over ST Anthony Canal
No. 000000000031971
1.1 N 1.0 W Parker2020Stringer/Multi-beam or Girder47 ft500Good
E 400 N over Farmers Friend Canal
No. 000000000032006
1.3 S. 0.5 E. ST Anthony2009Frame30 ft500Good
Ashton-Flagg Ranch over Fall River
No. 000000000021105
4.0 N. 0.6 W. Drummond1969Frame349 ft480Fair
Ashton-Flagg Ranch over Farmers Own Canal
No. 000000000021110
9.3 N. Drummond1969Frame44 ft480Fair
E 400 N over Salem Union Canal
No. 000000000032101
1.4 S 1.7 W St. Anthony2011Frame22 ft450Good
Hog Hollow RD over Farmers Friend Canal
No. 000000000031960
0.4 S. 1.1 E. ST Anthony1955Box Beam or Girders - Multiple37 ft380Fair
N 2400 E over St. Anthony Canal
No. 000000000031886
1.2 N. 0.2 E. St. Anthony2010Frame33 ft360Good
Sand Creek RD over ST Anthony Canal
No. 000000000032210
0.9 N. 1.4 E. ST Anthony1978Box Beam or Girders - Multiple51 ft340Fair
N 2750 E over Teton River
No. 000000000021060
3.6 N. Newdale1976Stringer/Multi-beam or Girder166 ft300Good
E 500 N over St. Anthony Canal
No. 000000000031926
0.1 S. 2.6 W. Parker2010Frame27 ft280Good
E 400 N over Crosscut Canal
No. 000000000021066
4.0 N 0.7 W Newdale2013Frame34 ft250Good
S 2nd West Street over Egin Canal
No. 000000000032226
In ST Anthony2020Box Beam or Girders - Multiple62 ft250Good
E 600 N over St. Anthony Canal
No. 000000000032010
1.0 N. 1.5 W. Parker1963Tee Beam34 ft240Fair
N 1800 E over St. Anthony Canal
No. 000000000032050
2.0 W. Parker1975Tee Beam40 ft240Good
E 800 N over S. Branch Fall River Cnl
No. 000000000032110
0.1 N. 1.7 E. Chester1963Tee Beam33 ft240Fair
N 2000 E over Egin Canal
No. 000000000031935
In Parker1960Tee Beam28 ft230Fair
Hog Hollow;e 500 N over Twin Groves Canal
No. 000000000031895
0.4 S. 0.7 E. ST Anthony1955Box Beam or Girders - Multiple32 ft210Fair
STC6807;BIG Sprgs over Big Springs;island Pk.Br
No. 000000000032130
4.8 E. Macks Inn1958Stringer/Multi-beam or Girder110 ft210Fair
N 2900 E; Ora ST over Fall River Canal
No. 000000000032151
0.3 S 0.1 W Chester2013Frame24 ft210Fair
N 700 West Street over Egin Canal
No. 000000000032230
In ST ANTHONY;N.700W.ST1973Tee Beam29 ft210Fair
E 1300 N over Marysville Canal
No. 000000000032121
3.4 E Marysville2013Frame30 ft200Good
S 100 East Street over Salem Union Canal
No. 000000000032220
In ST Anthony;s 100E ST1980Tee Beam23 ft190Fair
4525 E over Fall River
No. 000000000031940
0.2 S. 8.4 E. Marysville1983Stringer/Multi-beam or Girder206 ft180Fair
N 4525 E over Marysville Canal
No. 000000000031956
8.4 E. Marysville1991Tee Beam49 ft180Fair
E 100 N over Teton Canal
No. 000000000032165
0.9 N. 1.2 E. Teton1980Stringer/Multi-beam or Girder39 ft180Fair
Fishermans DR over Henrys Fk Snake River
No. 000000000032191
0.4 S. 0.8 W. Warm River2015Stringer/Multi-beam or Girder270 ft175Good
N 2500 E over Teton Canal
No. 000000000032160
0.8 N. 1.0 E. Teton1977Tee Beam28 ft170Fair
N 2000 E over Independent Canal
No. 000000000031875
0.8 S. Parker1962Tee Beam29 ft160Fair
N 2100 E over Independent Canal
No. 000000000031880
0.4 S. 1.0 E. Parker1976Tee Beam33 ft160Fair
N 2100 E over Egin Canal
No. 000000000031951
1.0 E. Parker2010Frame28 ft150Good
N 2100 E over St. Anthony Canal
No. 000000000032035
1.1 N. 1.0 E. Parker1961Tee Beam31 ft150Fair
N2100E over Consolidated Farmers Cnl
No. 000000000031943
2.7 W 2.5 S ST Anthony2014Frame25 ft140Good
N 2300 E over S. Branch Wilford Canal
No. 000000000032208
1.0 W. Wilford1997Tee Beam28 ft140Good
High Top Lane over Salem Canal
No. 000000000032023
2.0 N. 1.2 W. Sugar City2017Stringer/Multi-beam or Girder44 ft130Good
N 2000 E over Consolidated Farmers Cnl
No. 000000000031946
3.2 S. 3.7 W. ST Anthony2018Stringer/Multi-beam or Girder47 ft120Good
N 2925 E over Fall River
No. 000000000032075
1.4 N. 0.2 E. Chester1963Tee Beam63 ft120Fair
Hog Hollow; E500N over Crosscut Canal
No. 000000000032085
0.3 S. 3.4 E. ST Anthony1937Tee Beam30 ft120Fair
E 500 N over S. Branch Fall River Cnl
No. 000000000032091
0.3 S. 3.6 E. St. Anthony1997Tee Beam28 ft120Good
E 1000 N over Conant Creek
No. 000000000021115
1.8 N. 3.8 W. Drummond1954Stringer/Multi-beam or Girder41 ft100Fair
N 1700 E over St. Anthony Canal
No. 000000000032026
1.2 N. 1.1 E. Egin1996Stringer/Multi-beam or Girder28 ft100Fair
E 800 N over Enterprise Canal
No. 000000000032140
0.1 N. 2.3 E. Chester1986Frame29 ft100Fair
N 2000 E over St. Anthony Canal
No. 000000000031985
1.1 N. Parker1966Tee Beam26 ft90Fair
N 2300 E over St. Anthony Canal
No. 000000000031870
1.0 N. 0.8 W. ST Anthony1970Tee Beam45 ft80Fair
N 1800 E over Independent Canal
No. 000000000031900
1.5 S. 2.0 W. Parker1940Tee Beam27 ft80Fair
N 4000 E over Marysville Canal
No. 000000000031921
0.5 S. 3.0 E. Marysville2016Stringer/Multi-beam or Girder36 ft80Good
E 800 N over Crosscut Canal
No. 000000000032016
0.1 N. 0.8 W. Chester1990Tee Beam48 ft80Good
E 100 N over Consolidated Farmers Cnl
No. 000000000032020
4.3 S. 4.9 W. ST Anthony1976Tee Beam26 ft80Fair
E 300 N over St. Anthony Canal
No. 000000000031930
0.6 S. 2.5 W. Egin1978Tee Beam24 ft70Fair
N 2700 E over Crosscut Canal
No. 000000000031975
0.7 S. 3.2 E. ST Anthony1970Tee Beam53 ft70Fair
N 1500 E over St. Anthony Canal
No. 000000000031995
0.8 N. 1.0 W. Egin1960Tee Beam22 ft70Fair
E 400 N over St. Anthony Canal
No. 000000000032031
0.4 N. 2.1 W. Egin1991Tee Beam30 ft70Fair
N 1600 E over ST Anthony Canal
No. 000000000032040
0.7 N. Egin1971Tee Beam26 ft70Poor
E 800 N over Enterprise Canal
No. 000000000032115
0.2 N. 2.0 E. Chester1978Tee Beam30 ft70Fair
E 500 N over Enterprise Canal
No. 000000000032146
2.9 S 0.2 W Chester2011Frame23 ft70Good
E 300 N over Egin Canal
No. 000000000032080
0.6 S. 0.1 E. Egin1985Tee Beam31 ft60Fair
1300 N over Henrys Fk.Snake R;fritz
No. 000000000021075
1.1 S. 4.0 W. Ashton1967Tee Beam197 ft50Poor
N 1600 E over Independent Canal
No. 000000000031915
1.2 S. Egin1973Tee Beam43 ft50Fair
E 800 N over Fall River Canal
No. 000000000032065
0.2 N. 2.6 E. Chester1976Tee Beam32 ft50Fair
N 3185 E over Fall River
No. 000000000032070
0.3 N. 2.6 E. Chester1977Tee Beam120 ft50Fair
Road over Willow Creek
No. 041502000001029
No Data Entered1975Stringer/Multi-beam or Girder28 ft50Fair
Road over Henrys Lake Outlet
No. 041502000001031
No Data Entered1991Tee Beam70 ft50Fair
Road over Big Springs Outlet
No. 041502000001032
No Data Entered1957Stringer/Multi-beam or Girder116 ft50Fair
Road over Lucky Dog Creek
No. 041502000001034
No Data Entered1978Tee Beam32 ft50Fair
20082 over Warm River
No. 041503000001033
No Data Entered1984Slab151 ft50Fair
20160 over Warm River
No. 041503000001042
No Data Entered1985Stringer/Multi-beam or Girder22 ft50Fair
Road over Rock Creek
No. 041503000001051
No Data Entered1980Tee Beam28 ft50Good
Road over Warm River
No. 041552000013177
No Data Entered2010Box Beam or Girders - Single or Spread54 ft50Good
20097 over Warm River
No. 041552000031296
No Data Entered2015Truss - Thru115 ft50Good
Road over Warm River
No. 041503000001039
No Data Entered1980Stringer/Multi-beam or Girder26 ft36Good
N 1600 E over Egin Canal
No. 000000000031820
0.3 S. Egin1978Tee Beam22 ft30Fair
Fun Farm Road over Henrys Fk Snake River
No. 000000000031840
0.9 S. 2.5 W. Chester1925Truss - Thru157 ft30Poor
Cemetary Access RD over Independent Canal
No. 000000000031865
0.1 S. 1.0 W. ST Anthony1980Culvert27 ft30Good
N 400 E over S Branch Fall River Cnl
No. 000000000032096
0.3 S 0.9 E Chester2024Frame30 ft30Good
Robinson Creek RD over Robinson Creek
No. 000000000032125
0.3 S. 3.3 E. Warm River1935Stringer/Multi-beam or Girder39 ft30Fair
N 3800 E over Fall River
No. 000000000031911
1.6 S. 2.8 E. Ashton1995Stringer/Multi-beam or Girder163 ft25Fair
E 600 N over Farmers Friend Canal
No. 000000000031846
0.3 N 2.0 E ST Anthony2020Stringer/Multi-beam or Girder46 ft20Good
E 600 N over Crosscut Canal
No. 000000000031980
1.9 S. 1.8 W. Chester1937Tee Beam34 ft20Fair
N 1700 E over Egin Canal
No. 000000000032000
0.8 N. 1.0 E. Egin1980Tee Beam25 ft20Fair
N 2700 E over Crosscut Canal
No. 000000000031850
1.7 S. 3.2 E. ST Anthony1937Tee Beam34 ft10Poor
N 4075 E over Marysville Canal
No. 000000000031855
0.1 N. 3.7 E. Marysville1976Tee Beam25 ft10Poor
Conant Creek Way over Squirrel Creek
No. 000000000031861
0.7 N. 0.2 E. Drummond1994Stringer/Multi-beam or Girder36 ft10Fair
US 20 Frontage RD over N. Branch Fall River Cnl
No. 000000000032240
1.4 N. 3.5 E. ST Anthony1932Frame24 ft10Poor
US 20 Frontage RD over Fall River Overflow
No. 000000000032245
1.5 N. 3.7 E. ST Anthony1932Frame24 ft10Poor
Road over Wyoming Creek
No. 041503000001037
No Data Entered1975Stringer/Multi-beam or Girder22 ft10Fair
20153 over Warm River
No. 041503000001040
No Data Entered1970Stringer/Multi-beam or Girder32 ft10Fair

Structure types in Fremont County

Tee Beam4633.3%
Stringer/Multi-beam or Girder3928.3%
Frame3223.2%
Box Beam or Girders - Multiple96.5%
Slab42.9%
Culvert32.2%
Truss - Thru21.4%
Box Beam or Girders - Single or Spread21.4%
Channel Beam10.7%

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