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CHAMBERS ROAD over MONTBELLO DITCH

Map 

Coordinates:
+39.77669, -104.80988
39°46'36" N, 104°48'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CHAMBERS ROAD over MONTBELLO DITCH
Structure number:D-20-MB-640
Location:AT 46TH AVENUE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:5.9 ft. [1.8 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:86.3 ft. [26.3 m]
Deck width edge-to-edge:159.1 ft. [48.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:1980
Year reconstructed:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: December 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,090 [as of 2013]
Truck traffic:2% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry 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 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]
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]
Operating rating:39.9 tons [36.3 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:95.1

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
December 201695.1Good7 out of 10-20090
January 201595.1Good7 out of 10-20090
January 201395.1Good7 out of 10-20090
January 201194.7Good7 out of 10-24915
October 200894.7Good7 out of 10-24915
November 200694.4Good7 out of 10-27348
October 200494.4Good7 out of 10-27348
November 200294.4Good7 out of 10-27348
August 200095.2Good7 out of 10-18719
November 199995.2Good7 out of 10-18719
November 199895.2Good7 out of 10-18719
May 199696.3Good7 out of 10-7867