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BENNING RD, N.E. over KINGMAN LAKE

Map

Coordinates:
+38.89744, -76.96605
38°53'51" N, 76°57'58" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:BENNING RD, N.E. over KINGMAN LAKE
Structure number:0077
Location:BENNING RD OVER LAKE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:58.4 ft. [17.8 m]
Total length:62.0 ft. [18.9 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:113.9 ft. [34.7 m]
Owner:State Highway Agency [01]
Year built:1934
Year reconstructed:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:50,000 [as of 2007]
Truck traffic:4% 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:Basically intolerable requiring high priority of replacement [2]
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:96.8 tons [88.0 metric tons]
Inventory rating:57.9 tons [52.6 metric tons]
Sufficiency rating:66.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$3,800,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201766.0GoodGoodGoodGoodFO50000
March 201566.0GoodGoodGoodGoodFO50000
March 201366.0GoodGoodGoodGoodFO50000
March 201166.0FairSatisfactoryGoodGoodFO50000
February 200966.0GoodGoodGoodGoodFO50000
February 200785.1GoodGoodVery GoodVery Good-53100
February 200585.1GoodVery GoodVery GoodVery Good-53100
February 200385.1GoodVery GoodVery GoodVery Good-53100
February 200185.1GoodExcellentExcellentVery Good-53100
March 199751.0FairFairFairFairFO53100
August 199443.9FairFairFairFairFO53100
March 199425.9PoorPoorPoorPoorSD53100
December 199025.9PoorPoorPoorPoorSD53100