Share:

AUSTIN BLUFFS PKWY over COTTONWOOD CREEK

Map 

Coordinates:
+38.94114, -104.73954
38°56'28" N, 104°44'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:AUSTIN BLUFFS PKWY over COTTONWOOD CREEK
Structure number:CSG-K.90-16.10
Location:JUST NORTH OF WOODMEN RD.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:133.2 ft. [40.6 m]
Total length:138.8 ft. [42.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:48.9 ft. [14.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:12,979 [as of 2013]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:89.8 tons [81.6 metric tons]
Inventory rating:50.6 tons [46.0 metric tons]
Sufficiency rating:97.2
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201497.2Not deficientGoodVery GoodGood12979
May 201297.2Not deficientGoodVery GoodGood12408
May 201097.2Not deficientGoodVery GoodGood12408
March 200897.5Not deficientGoodVery GoodGood10581
April 200697.5Not deficientGoodVery GoodGood10581
May 200497.5Not deficientGoodVery GoodGood10581
April 200299.9Not deficientGoodVery GoodGood1000
May 200099.9Not deficientGoodVery GoodGood1000
October 199998.0Not deficientExcellentExcellentExcellent10
October 199898.0Not deficientExcellentExcellentExcellent10