US Bridges

Owyhee County, Idaho bridges

Owyhee County has 49 bridges and culverts in the National Bridge Inventory, the oldest built in 1922. 4 (8%) are rated poor. The most common type is stringer/multi-beam or girder (55%).

Bridges
49
Good
33%
Fair
59%
Poor
8%
4 bridges
Average age
48.6 yrs
Posted or closed
6

Map of bridges in Owyhee County

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

Search bridges in Owyhee County

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

Condition

8%poor
Good33%(16)
Fair59%(29)
Poor8%(4)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 0 bridges19101920s: 1 bridges119201930s: 5 bridges519301940s: 0 bridges19401950s: 8 bridges819501960s: 6 bridges619601970s: 6 bridges619701980s: 10 bridges1019801990s: 3 bridges319902000s: 1 bridges120002010s: 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 Snake River;homedale Br.
    11,000 vehicles/day
    Fair
  2. SH 55 over Snake River (marsing Br)
    7,500 vehicles/day
    Fair
  3. US 95 over B Line Canal
    3,600 vehicles/day
    Good
  4. US 95 over Jump Creek
    3,200 vehicles/day
    Good
  5. SH 19 over Succor Creek
    2,500 vehicles/day
    Good

Longest

  1. SH 55 over Snake River (marsing Br)
    812 ft
    Fair
  2. US 95 over Snake River;homedale Br.
    687 ft
    Fair
  3. SH 45 over Snake R.(walters Ferry)
    685 ft
    Fair
  4. SH 51 over Snake River
    630 ft
    Good
  5. SH 167 over Snake River;grandview Br
    614 ft
    Fair

Oldest

  1. River Run Road over E.Fk.Jarbidge River
    Built 1922
    Fair
  2. Sage Road over Succor Creek
    Built 1930
    Poor
  3. Beet Dump Road over Grand View Irrg.Dist.Cnl
    Built 1930
    Fair
  4. River Road over Vinson Wash
    Built 1930
    Poor
  5. S3706;PLEASANT Vly over Jordon Creek;pleasant Br
    Built 1930
    Fair

All bridges in Owyhee County

Busiest first · showing 1–49 of 49
Bridges in Owyhee County
BridgeLocationBuiltTypeLengthDaily trafficCondition
US 95 over Snake River;homedale Br.
No. 000000000018050
At Homedale Ecl1969Stringer/Multi-beam or Girder687 ft11,000Fair
SH 55 over Snake River (marsing Br)
No. 000000000014671
Near Marsing Ecl2020Stringer/Multi-beam or Girder812 ft7,500Fair
US 95 over B Line Canal
No. 000000000018040
6.8 S. Homedale Scl1982Culvert24 ft3,600Good
US 95 over Jump Creek
No. 000000000018045
5.0 S. Homedale1982Box Beam or Girders - Multiple48 ft3,200Good
SH 19 over Succor Creek
No. 000000000012171
0.2 W. Homedale2017Stringer/Multi-beam or Girder162 ft2,500Good
SH 45 over Snake R.(walters Ferry)
No. 000000000014300
17 S. Nampa1972Stringer/Multi-beam or Girder685 ft1,900Fair
SH 167 over Grandview Irrig.Dist.Cnl
No. 000000000019845
In Grandview1970Frame25 ft1,800Fair
SH 78 over Snake R.;indian Cove Br.
No. 000000000015300
4.1 W. Hammett1967Stringer/Multi-beam or Girder562 ft1,600Fair
SH 167 over Snake River;grandview Br
No. 000000000019850
0.8 N. Grandview1970Stringer/Multi-beam or Girder614 ft1,600Fair
SH 51 over West Bruneau Rvr Slough
No. 000000000014540
1.0 W. Bruneau1955Stringer/Multi-beam or Girder35 ft1,500Good
SH 51 over Bruneau River
No. 000000000014545
0.8 W. Bruneau1955Stringer/Multi-beam or Girder105 ft1,500Fair
SH 51 over Bruneau River Slough
No. 000000000014550
0.5 W. Bruneau1955Stringer/Multi-beam or Girder35 ft1,500Fair
SH 78 over Scorpion Creek
No. 000000000034025
5.7 N 0.6 W Murphy2013Box Beam or Girders - Multiple57 ft1,500Good
SH 51 over Snake River
No. 000000000014561
15 S. Mountain Home2018Stringer/Multi-beam or Girder630 ft1,300Good
SH 78 over Brown Creek
No. 000000000015295
5.6 W. Hammett1954Stringer/Multi-beam or Girder62 ft880Fair
SH 78 over Rabbit Creek
No. 000000000015265
In Murphy1956Stringer/Multi-beam or Girder120 ft700Fair
SH 78 over Castle Creek
No. 000000000015280
18.8 E. Murphy1955Stringer/Multi-beam or Girder62 ft580Fair
SH 78 over Birch Creek
No. 000000000015285
24.8 E. Murphy1954Frame28 ft580Fair
SH 78 over Reynolds Creek
No. 000000000015264
16.4 E. Marsing1954Culvert30 ft460Fair
River Road over Grand View Irrg.Dist.Cnl
No. 000000000028220
3.1 S. 5.6 E. Grand View1965Stringer/Multi-beam or Girder55 ft220Fair
Reynolds CR RD over Reynolds Creek
No. 000000000028296
0.5 S 10.2 W Murphy2012Box Beam or Girders - Multiple47 ft210Good
Pershall RD over B Line Canal
No. 000000000028245
1.0 S. 0.4 W. Marsing1960Frame26 ft150Fair
S. Edison Road over A Line Canal
No. 000000000028215
1.8 S. 1.0 W. Marsing1979Frame23 ft130Fair
Shoofly Cutoff over Little Valley Creek
No. 000000000028285
5.0 S. 6.1 W. Bruneau1974Frame26 ft110Fair
STC3710;SUMMER Cmp over Squaw Creek
No. 000000000019670
6.75 SW Marsing1988Frame20 ft100Good
STC3702;CLOVER-3CR over E. Fork Bruneau River
No. 000000000028251
25.8 W 5.0 S. Castleford2000Culvert42 ft100Good
Sage Road over Succor Creek
No. 000000000028225
1.0 S. 3.8 W. Homedale1930Truss - Thru94 ft90Poor
River Road over Grand View Irrg.Dist.Cnl
No. 000000000028240
1.0 N. 2.1 W. Grand View1986Stringer/Multi-beam or Girder24 ft90Fair
Hot Springs Road over Buckaroo Canal
No. 000000000028282
6.1 S. 3.9 E. Bruneau1989Frame20 ft90Good
Beet Dump Road over Grand View Irrg.Dist.Cnl
No. 000000000028200
1.8 N. 3.0 W. Grand View1930Stringer/Multi-beam or Girder23 ft65Fair
River Road over Vinson Wash
No. 000000000028235
2.0 N. 2.6 W. Grand View1930Stringer/Multi-beam or Girder36 ft60Poor
Hot Springs Road over Bruneau River
No. 000000000028280
6.1 S. 3.8 E. Bruneau1989Stringer/Multi-beam or Girder130 ft60Fair
Sheep Camp RD over Grandview Irrigation Cnl
No. 000000000028317
1.3 E. Grandview1991Tee Beam26 ft60Poor
S3706;PLEASANT Vly over Jordon Creek;pleasant Br
No. 000000000019665
4.8 E. Ida-Ore Border1930Truss - Thru94 ft50Fair
Davis Road over Little Valley Creek
No. 000000000028255
1.6 S. 4.0 W. Bruneau1938Stringer/Multi-beam or Girder32 ft50Fair
3 Creek Road over E.Fk.Jarbidge River
No. 000000000028195
0.1 W. Murphy Hot Spring1979Stringer/Multi-beam or Girder39 ft30Fair
Flint Creek Road over N.Fk.Boulder Creek
No. 000000000028271
29.0 W. Oreana2023Stringer/Multi-beam or Girder57 ft30Good
Flint Creek Road over Jordan Creek
No. 000000000028306
38.4 W Oreana2012Box Beam or Girders - Multiple51 ft30Fair
Boulder Road over Meadow Cr;spencer Res Br
No. 000000000028316
22.7 W. Oreana1992Frame20 ft30Fair
River Run Road over E.Fk.Jarbidge River
No. 000000000028198
0.2S 0.1E Murphy Hot Spr1922Truss - Thru61 ft25Fair
3708: Deep Creek over Deep Creek
No. 000000000L59864
47.1 MI S of ID781983Stringer/Multi-beam or Girder28 ft25Good
3708: Deep Creek over North Fork Owyhee River
No. 000000000L59866
70.1 MI S of ID781968Stringer/Multi-beam or Girder80 ft25Fair
3708: Deep Creek over Current Creek
No. 0000000L2021842
50.0 MI S of ID782017Stringer/Multi-beam or Girder32 ft25Good
IRR BIA RTE 904 over Owyhee River
No. 00000000000H311
17.4 KM NW of Owyhee1987Stringer/Multi-beam or Girder119 ft20Fair
IRR BIA RTE 901 over Owyhee River
No. 00000000000H312
9.8 KM NW Owyhee Agency1987Stringer/Multi-beam or Girder115 ft20Good
Salmon Creek RD over Reynolds Creek
No. 000000000028298
1.6 N 9.8 W Murphy1960Stringer/Multi-beam or Girder32 ft20Poor
Salmon Creek RD over Reynolds Creek
No. 0000000028298-T
1.6 N. 9.8 W. Murphy2024Culvert25 ft20Good
Rowland Road over Sheep Creek
No. 000000000028301
12.0 S. 7.3 E. Grasmere1995Tee Beam30 ft10Good
Rowland Road over Marys Creek
No. 000000000028265
4.5 S. 3.0 E. Grasmere1988Tee Beam33 ft5Fair

Structure types in Owyhee County

Stringer/Multi-beam or Girder2755.1%
Frame816.3%
Culvert48.2%
Box Beam or Girders - Multiple48.2%
Truss - Thru36.1%
Tee Beam36.1%

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