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8TH AVE over SOUTH PLATTE RIVER

Map 

Coordinates:
+39.72931, -105.01651
39°43'46" N, 105°00'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:8TH AVE over SOUTH PLATTE RIVER
Structure number:D-02-PR-150
Location:JUST WEST OF ZUNI STREET
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:54.1 ft. [16.5 m]
Total length:171.6 ft. [52.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Skew angle:19°
Owner:City or Municipal Highway Agency [04]
Year built:1929
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,305 [as of 2016]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:34.7 tons [31.5 metric tons]
Inventory rating:20.8 tons [18.9 metric tons]
Sufficiency rating:47.5
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$6,861,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201647.5FairFairSatisfactoryFairFO20305
October 201448.6FairFairSatisfactoryFairFO15245
October 201256.3FairFairSatisfactorySatisfactoryFO15245
October 201058.1FairSatisfactoryGoodSatisfactoryFO10868
October 200857.3GoodGoodGoodGoodFO15526
October 200657.3GoodGoodGoodGoodFO15526
August 200457.3GoodGoodGoodGoodFO15526
November 200255.7GoodGoodGoodGoodFO15526
September 200055.5GoodGoodVery GoodGoodFO16018
November 199976.1GoodGoodVery GoodGoodFO16018
November 199876.1GoodGoodVery GoodGoodFO16018
March 199676.1GoodGoodGoodGoodFO15374
November 199445.4GoodGoodGoodGoodSD15374
December 199245.4GoodGoodGoodGoodSD15374
October 199044.1FairGoodGoodSatisfactorySD16261