I-70 (SR-70) over MILL CREEK


+38.56481, -112.35569
38°33'53" N, 112°21'20" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-70 (SR-70) over MILL CREEK
Structure number:0E2141
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:20.0 ft. [6.1 m]
Total length:24.9 ft. [7.6 m]
Skew angle:59°
Owner:State Highway Agency [01]
Year built:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,455 [as of 2014]
Truck traffic:46% of total traffic
Structural 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 in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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:79.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2017Fair6 out of 10345579.9
May 2015Good7 out of 10451594.6
May 2013Good7 out of 10451578.9
May 2011Good7 out of 10549078.0
May 2009Good7 out of 10549078.0
June 2007Good7 out of 10528978.2
May 2005Good7 out of 10528978.2
June 2003Good7 out of 10482578.6
April 2001Good7 out of 10482578.5
April 1999Good7 out of 10439079.0
May 1997Good7 out of 10335579.9
May 1995Good7 out of 10334580.0
May 1993Fair5 out of 10314068.6
October 1990Fair5 out of 10230069.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.55150828150