SH 88- Federal Bvd over SANDERSON GULCH


+39.68665, -105.02501
39°41'12" N, 105°01'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SH 88- Federal Bvd over SANDERSON GULCH
Structure number:F-16-AP
Location:Federal N of Evans Ave
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:14.1 ft. [4.3 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:106.6 ft. [32.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1957
Year reconstructed:2008
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: April 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:29,000 [as of 2011]
Truck traffic:5% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
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 the assessed or calculated scour condition. [8]
Operating rating:39.9 tons [36.3 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:91.6
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$121,000

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
April 201691.6Fair6 out of 10-29000
April 201491.6Fair6 out of 10-29000
April 201291.6Fair6 out of 10-29300
July 201091.6Fair6 out of 10-29300
April 200876.2Fair6 out of 10FO29300
June 200676.0Fair6 out of 10FO33800
June 200475.5Fair6 out of 10FO41095
April 200073.9Fair6 out of 10FO34000
April 199873.9Good7 out of 10FO34000
February 199678.7Good7 out of 10-36200
April 199479.2Good7 out of 10-31000
June 199282.2Good7 out of 10-31000
April 199082.2Good7 out of 10-31200