I 25 ML over DRAW


+38.82257, -104.83610
38°49'21" N, 104°50'10" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 25 ML over DRAW
Structure number:I-17-EI
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:14.1 ft. [4.3 m]
Total length:28.9 ft. [8.8 m]
Deck width edge-to-edge:162.7 ft. [49.6 m]
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:108,000 [as of 2011]
Truck traffic:9% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
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:70.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2018Fair6 out of 1010800070.0
September 2016Fair6 out of 1010800070.0
September 2014Fair6 out of 1010800070.0
December 2012Fair6 out of 108740070.0
September 2010Fair6 out of 108740070.0
August 2006Fair6 out of 108740070.0
July 2002Fair6 out of 108469070.0
September 2000Fair6 out of 108307470.0
July 1998Fair5 out of 108307459.0
August 1996Fair5 out of 106280059.0
September 1994Fair6 out of 106060069.0
August 1992Fair6 out of 106060070.0
August 1990Good7 out of 105380070.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.23612611000