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HANCOCK EXPWY over SAND CREEK

Map 

Coordinates:
+38.79260, -104.76568
38°47'33" N, 104°45'56" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HANCOCK EXPWY over SAND CREEK
Structure number:CSG-J.57-05.81
Location:0.4 MI W OF ACADEMY BLVD.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:15.4 ft. [4.7 m]
Total length:155.8 ft. [47.5 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:92.9 ft. [28.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:10
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: April 2014 

Status:Open, no restriction [A]
Average daily traffic:19,551 [as of 2013]
Truck traffic:5% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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]
Pier/abutment protection:Navigation protection not required [1]
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 assessed or calculated scour condition. [5]
Operating rating:50.9 tons [46.3 metric tons]
Inventory rating:30.6 tons [27.8 metric tons]
Sufficiency rating:90.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201490.0Not deficient---19551
June 201291.0Not deficient---15522
June 201091.0Not deficient---15522
March 200862.2Structurally deficient---15522
April 200662.2Structurally deficient---15522
May 200462.2Structurally deficient---15522
April 200289.0Not deficient---20826
June 200078.0Not deficient---20826
October 199987.8Not deficient---20826
October 199887.8Not deficient---20826
October 199675.9Not deficient---9944
July 199476.0Not deficient---9944
October 199276.0Not deficient---9944
July 199092.6Not deficient---5525