Share:

AIRPORT ROAD over SPRING CREEK

Map 

Coordinates:
+38.82544, -104.76033
38°49'32" N, 104°45'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:AIRPORT ROAD over SPRING CREEK
Structure number:CSG-K.01-08.11
Location:0.15 MI W OF ACADEMY BLVD
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:17.7 ft. [5.4 m]
Total length:48.6 ft. [14.8 m]
Roadway width between curbs:56.8 ft. [17.3 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Skew angle:25°
Owner:City or Municipal Highway Agency [04]
Year built:1973
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:12,423 [as of 2013]
Truck traffic:4% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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 is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:39.9 tons [36.3 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:73.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$392,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201473.5Functionally obsolete---12423
May 201272.8Functionally obsolete---14324
May 201072.8Functionally obsolete---14324
March 200872.8Functionally obsolete---14500