Share:

RIKERS ISLAND BR over RIKERS IS.CHANNEL, RIKER

Map 

Coordinates:
+40.78665, -73.88521
40°47'12" N, 73°53'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RIKERS ISLAND BR over RIKERS IS.CHANNEL, RIKER
Structure number:000000002240660
Location:OVER RIKERS ISLAND CHNNL
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Collector (Urban) [17]
Length of largest span:203.8 ft. [62.1 m]
Total length:4236.1 ft. [1291.1 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Vertical clearance below bridge:51.8 ft. [15.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1966
Year reconstructed:2007
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel continuous [4]
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: September 2015 

Status:Posted for load [P]
Average daily traffic:11,404 [as of 2011]
Truck traffic:9% of total traffic
Deck condition:Fair [5 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]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:85.8 tons [78.0 metric tons]
Inventory rating:50.9 tons [46.3 metric tons]
Sufficiency rating:55.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$121,119,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201555.0Not deficientFairSatisfactorySatisfactory11404
October 201456.0Not deficientSatisfactorySatisfactorySatisfactory13195
September 201356.0Not deficientSatisfactoryGoodGood13195
December 201256.0Not deficientSatisfactoryGoodGood13195
November 201156.0Not deficientSatisfactoryGoodGood13195
December 201060.0Not deficientSatisfactoryGoodGood12634
November 200960.0Not deficientSatisfactoryGoodGood12634
December 200760.0Not deficientSatisfactoryGoodGood12061
July 200559.0Functionally obsoleteFairGoodGood13195
August 200358.0Functionally obsoleteFairGoodGood13195
September 200158.0Functionally obsoleteFairGoodGood11764
August 199958.0Functionally obsoleteFairGoodSatisfactory12344
August 199744.0Structurally deficientPoorFairFair12252
December 199535.0Structurally deficientPoorPoorPoor9487
October 199335.0Structurally deficientPoorPoorPoor9487
September 199218.0Structurally deficientPoorPoorSerious9487
September 199118.0Structurally deficientPoorPoorSerious9487