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AUSTIN BLUFFS PKWY over COTTONWOOD CREEK TRIB

Map

Coordinates:
+38.92916, -104.74054
38°55'45" N, 104°44'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:AUSTIN BLUFFS PKWY over COTTONWOOD CREEK TRIB
Structure number:CSG-K.82-15.20
Location:0.3 MI S OF DUBLIN BLVD
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:12.1 ft. [3.7 m]
Total length:29.2 ft. [8.9 m]
Deck width edge-to-edge:257.9 ft. [78.6 m]
Skew angle:35°
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]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,915 [as of 2013]
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]
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]
Sufficiency rating:83.3
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2016Fair6 out of 101491583.3
May 2014Fair6 out of 101491583.3
May 2012Fair6 out of 101530683.3
May 2010Fair6 out of 101530683.3
March 2008Fair5 out of 101530671.9
April 2006Fair5 out of 101159472.4
May 2004Fair6 out of 101159483.7
April 2002Good7 out of 1050084.9
May 2000Good7 out of 1050084.9
October 1999Good9 out of 101097.0
October 1998Good9 out of 101097.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Steel Culvertlinear ft.5160491250
Steel Protective Coatingsq. ft.516000516