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RTE I87 over RAMP C S B MDE, HARLEM R

Map 

Coordinates:
+40.82807, -73.93200
40°49'41" N, 73°55'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I87 over RAMP C S B MDE, HARLEM R
Structure number:00000000106745C
Location:.1 MI S JCT I87 & I95
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:126.0 ft. [38.4 m]
Total length:831.7 ft. [253.5 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Owner:State Highway Agency [01]
Year built:1976
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:9
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Not applicable [N]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:5,101 [as of 2001]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:96.6 tons [87.8 metric tons]
Inventory rating:35.9 tons [32.6 metric tons]
Sufficiency rating:83.7
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$14,857,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201483.7Not deficientFairFairFair5101
June 201281.9Not deficientFairGoodFair5101
June 201083.7Not deficientFairGoodFair5101
June 200883.7Not deficientFairGoodFair5101
May 200694.8Not deficientFairGoodSatisfactory5101
May 200494.8Not deficientFairGoodSatisfactory5101
May 200295.0Not deficientFairGoodSatisfactory100
April 200097.0Not deficientFairGoodSatisfactory100
December 199898.0Not deficientSatisfactoryGoodSatisfactory100
July 199669.0Structurally deficientPoorFairPoor100
October 199569.0Structurally deficientPoorFairPoor100
December 199487.0Not deficientFairFairFair100
November 199288.0Not deficientSatisfactoryFairFair100
May 199088.0Not deficientSatisfactorySatisfactoryFair100