College Avenue over Pine Ridge Gulch


+40.51017, -107.58167
40°30'37" N, 107°34'54" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:College Avenue over Pine Ridge Gulch
Structure number:CRAIG-COLLEGEDR
Location:50 Ft. S of First Street
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:37.7 ft. [11.5 m]
Roadway width between curbs:46.9 ft. [14.3 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1995
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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:474 [as of 2016]
Truck traffic:2% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:100.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Good7 out of 10474100.0
November 2015Good7 out of 10197100.0
November 2013Good7 out of 10197100.0
October 2011Good7 out of 10197100.0
November 2009Good7 out of 10514100.0
October 2007Good7 out of 10514100.0
October 2005Good7 out of 10514100.0
September 2001Good7 out of 10454100.0
August 1999Good8 out of 1045497.0
July 1997Good8 out of 1045487.8
July 1993Fair6 out of 1035389.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.1971841300
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7575000
Steel Protective Coatingsq. ft.7575000