Share:

IRR US 70 over Wash

Map

Coordinates:
+33.01647, -109.95256
33°00'59" N, 109°57'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR US 70 over Wash
Structure number:04311
Location:37.0 mi E SR 170
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:43.6 ft. [13.3 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Owner:State Highway Agency [01]
Year built:1932
Year reconstructed:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,763 [as of 2014]
Truck traffic:5% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:80.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2015Fair6 out of 10276380.0
December 2011Fair6 out of 10280098.2
August 2008Good7 out of 10230098.5
November 2003Good7 out of 10300095.0
January 2000Good7 out of 10324494.9
April 1995Good8 out of 10262595.2
June 1992Good8 out of 10420077.0
August 1990Good8 out of 10380077.0