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RTE 9 over AMTRAK RR W CONN, RELIEF

Map

Coordinates:
+40.78000, -73.98833
40°46'48" N, 73°59'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 9 over AMTRAK RR W CONN, RELIEF
Structure number:000000002269200
Location:RIVERSIDE DR BET 69&72 ST
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:88.9 ft. [27.1 m]
Total length:862.9 ft. [263.0 m]
Roadway width between curbs:44.9 ft. [13.7 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance below bridge:32.8 ft. [10.0 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:2000
Year reconstructed:2012
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:11
Main spans material:Steel continuous [4]
Main spans 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: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:104,193 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:86.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$50,237,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodVery GoodVery GoodExcellent10419386.7
November 2015GoodVery GoodExcellentVery Good10266993.2
November 2013GoodVery GoodExcellentVery Good50098.0
November 2011GoodVery GoodExcellentVery Good50098.0
June 2009GoodVery GoodExcellentVery Good50098.0
July 2007GoodVery GoodExcellentVery Good50098.0
June 2005GoodVery GoodExcellentVery Good50098.0
June 2003GoodExcellentExcellentVery Good50098.0
July 2001GoodExcellentExcellentExcellent50099.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.7,8357,835000
Steel Protective Coatingsq. ft.101,541101,5210200
Deck
Reinforced Concrete Decksq. ft.68,86967,72901,1400
Wearing Surfacessq. ft.40,77440,25405200
Substructure
Reinforced Concrete Columneach4646000
Reinforced Concrete Pier Walllinear ft.4343000
Reinforced Concrete Abutmentlinear ft.8080000
Reinforced Concrete Pier Caplinear ft.934934000
Joints
Strip Seal Jointlinear ft.3202903000
Compression Jointlinear ft.80200600
Bearings
Elastomeric Bearingeach155148070
Steel Protective Coatingsq. ft.3102748262
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.889889000