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MIDLAND AVENUE over BRONX RIVER

Map

Coordinates:
+40.93533, -73.83463
40°56'07" N, 73°50'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MIDLAND AVENUE over BRONX RIVER
Structure number:000000003348210
Location:AT BRONXVILLE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:23.0 ft. [7.0 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Owner:County Highway Agency [02]
Year built:1926
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,631 [as of 2011]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:74.4
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,080,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactorySatisfactorySatisfactory763174.4
May 2015FairSatisfactorySatisfactorySatisfactory812074.3
May 2013FairSatisfactorySatisfactorySatisfactory812066.9
June 2011FairSatisfactorySatisfactorySatisfactory800067.0
April 2009FairSatisfactorySatisfactorySatisfactory954666.6
May 2007FairSatisfactorySatisfactorySatisfactory954666.6
April 2005FairSatisfactorySatisfactorySatisfactory864966.8
March 2003FairSatisfactorySatisfactorySatisfactory864966.8
April 2001FairSatisfactorySatisfactorySatisfactory864966.8
October 1999FairSatisfactoryFairSatisfactory864949.6
September 1997FairSatisfactoryFairFair864949.6
November 1995PoorFairPoorFair800033.5
October 1993PoorFairPoorFair800033.5
August 1991PoorFairPoorFair800025.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.487348104350
Deck
Reinforced Concrete Top Flangesq. ft.2,1431,92821500
Wearing Surfacessq. ft.1,5851,585000
Substructure
Reinforced Concrete Pier Walllinear ft.3434000
Masonry Pier Walllinear ft.5050000
Reinforced Concrete Abutmentlinear ft.6868000
Masonry Abutmentlinear ft.6868000
Bridge Rail
Masonry Bridge Raillinear ft.108108000