I 25 ML over DRAW


+38.82259, -104.83631
38°49'21" N, 104°50'11" 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 2016

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]
Operating rating:39.9 tons [36.3 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:70.0

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
September 201670.0Fair6 out of 10-108000
September 201470.0Fair6 out of 10-108000
December 201270.0Fair6 out of 10-87400
September 201070.0Fair6 out of 10-87400
August 200670.0Fair6 out of 10-87400
July 200270.0Fair6 out of 10-84690
September 200070.0Fair6 out of 10-83074
July 199859.0Fair5 out of 10-83074
August 199659.0Fair5 out of 10-62800
September 199469.0Fair6 out of 10-60600
August 199270.0Fair6 out of 10-60600
August 199070.0Good7 out of 10-53800