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CHESTNUT STREET over NORTH DOUGLAS CREEK

Map 

Coordinates:
+38.89575, -104.83576
38°53'45" N, 104°50'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CHESTNUT STREET over NORTH DOUGLAS CREEK
Structure number:CSG-F.73-12.84
Location:0.1 MI S-GARDEN GODS RD
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:7.9 ft. [2.4 m]
Total length:42.7 ft. [13.0 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:68.9 ft. [21.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1973
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:5
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:8,145 [as of 2013]
Truck traffic:6% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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 the assessed or calculated scour condition. [8]
Operating rating:59.0 tons [53.6 metric tons]
Inventory rating:17.9 tons [16.3 metric tons]
Sufficiency rating:72.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201472.9Not deficient---8145
March 201272.9Not deficient---8590
March 201072.9Not deficient---8590
March 200872.9Not deficient---8590
April 200672.9Not deficient---8652
May 200472.9Not deficient---8652
April 200273.4Not deficient---8391
May 200072.7Not deficient---8391
October 199972.7Not deficient---8391
October 199872.7Not deficient---8391
October 199673.4Not deficient---3314
June 199473.4Not deficient---3314
September 199273.4Not deficient---3314
June 199073.3Not deficient---4442