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I 25 ML SBND over PORTER DRAW

Map

Coordinates:
+38.37528, -104.61944
38°22'31" N, 104°37'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 25 ML SBND over PORTER DRAW
Structure number:K-18-GQ
Location:4.7 MI N OF JCT US 50 W S
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:149.9 ft. [45.7 m]
Total length:152.6 ft. [46.5 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Owner:State Highway Agency [01]
Year built:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,500 [as of 2011]
Truck traffic:12% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry 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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:62.7 tons [57.0 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:97.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,368,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201697.3GoodVery GoodVery GoodVery Good-14500
April 201497.3GoodVery GoodVery GoodVery Good-14500
April 201297.3GoodVery GoodVery GoodVery Good-14800
April 201097.3GoodVery GoodVery GoodVery Good-14800
May 200897.3GoodVery GoodVery GoodVery Good-14800
January 200797.3GoodVery GoodVery GoodVery Good-14350