+38.78325, -104.76219
38°46'60" N, 104°45'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:CSG-J.97-05.15
Location:0.15 MI N OF DRENNAN ROAD
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:21.3 ft. [6.5 m]
Total length:44.6 ft. [13.6 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:21.7 ft. [6.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2014 

Status:Open, no restriction [A]
Average daily traffic:43 [as of 2013]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:62.4 tons [56.7 metric tons]
Inventory rating:37.4 tons [34.0 metric tons]
Sufficiency rating:90.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201490.7Not deficientGoodGoodGood43
June 201275.0Not deficientGoodGoodGood170
June 201075.0Not deficientGoodGoodGood170
March 200890.5Not deficientGoodGoodGood69
April 200690.5Not deficientGoodGoodGood69
May 200490.5Not deficientGoodGoodGood69
April 200295.2Not deficientGoodVery GoodVery Good12
June 200090.9Not deficientGoodGoodVery Good12
October 199990.9Not deficientGoodGoodVery Good12
October 199890.9Not deficientGoodGoodVery Good12
October 199690.9Not deficientGoodVery GoodVery Good11
July 199470.4Not deficientGoodVery GoodVery Good11
October 199270.4Not deficientGoodVery GoodVery Good11
July 199070.3Not deficientGoodVery GoodVery Good28