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RIVERSIDE DRIVE over WEST 158TH STREET, AMTRA

Map 

Coordinates:
+40.83644, -73.94852
40°50'11" N, 73°56'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RIVERSIDE DRIVE over WEST 158TH STREET, AMTRA
Structure number:000000002246720
Location:IN NW MANHATTAN
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:68.9 ft. [21.0 m]
Total length:1924.0 ft. [586.4 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:97.1 ft. [29.6 m]
Vertical clearance below bridge:21.3 ft. [6.5 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year built:1927
Year reconstructed:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:39
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:17,429 [as of 2002]
Truck traffic:4% 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:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge not over waterway. [N]
Operating rating:37.8 tons [34.4 metric tons]
Inventory rating:11.4 tons [10.4 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:38.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$167,435,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201538.6Structurally deficientFairFairFair17429
October 201438.9Structurally deficientFairFairFair17429
October 201338.9Structurally deficientFairFairFair17429
December 201138.9Structurally deficientFairFairFair17429
September 201023.0Structurally deficientFairPoorFair17429
September 200938.9Functionally obsoleteFairFairFair17429
November 200738.9Functionally obsoleteFairSatisfactoryFair17429
November 200538.9Functionally obsoleteFairSatisfactoryFair17429
November 200375.9Functionally obsoleteFairSatisfactoryFair17429
August 200138.7Functionally obsoleteFairSatisfactoryFair16734
November 199938.7Functionally obsoleteFairSatisfactoryFair16734
August 199725.3Structurally deficientFairPoorPoor16279
May 199523.1Structurally deficientPoorPoorPoor16279
March 199422.9Structurally deficientPoorPoorSerious16600
March 199322.9Structurally deficientPoorSeriousPoor16600
February 199221.2Structurally deficientPoorSeriousPoor16600