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Nearby Bridges in NBI 2021: 2


WEST 33RD STREET over AMTRAK W SIDE CON (Route: 0)
Num:00000000224501Bx
Open: no restriction [A]
Built: 1939, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

Bridge Type
Main Span(s): Steel [3] Girder and floorbeam system [03]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 83.8 m = 274.9 ft
Main Spans: 8 at 11.8 m = 38.7 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 10.4 m = 34.1 ft (3 Lanes) and Out-To-Out: 18.3 m = 60.0 ft for a 10.4 m = 34.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
New York [51000]: New York County [061], New York [36]
Owned by City or Municipal Highway Agency [04], DOT District: 0
IN WEST MANHATTAN
Condition
Deck: Good [7]
Superstructure: Satisfactory [6]
Substructure: Fair [5]
Loading
Design:
Operating: 56.9 metric ton = 62.6 tons ()
Inventory: 22.8 metric ton = 25.1 tons ()
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: February 2020 [0220] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 5750 (2014) and Trucks: 8%
Future ADT: 11283 (In 2039 )
11TH AVE VIADUCT over LIRR WEST SIDE YD (Route: 0)
Num:2245010x
Open: no restriction [A]
Built: 1934, Reconstructed: 2010
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0.5 Miles (0.8 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Concrete continuous [2] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Latex Concrete or similar additive [3]
Bridge Dimensions
Length: 427.6 m = 1403.0 ft
Main Spans: 27 at 29.6 m = 97.1 ft
Approach Spans: 7
Skew: 0
Width, Roadway: 21.3 m = 69.9 ft (6 Lanes) and Out-To-Out: 30.5 m = 100.1 ft for a 21.3 m = 69.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
New York [51000]: New York County [061], New York [36]
Owned by City or Municipal Highway Agency [04], DOT District: 0
IN WEST MANHATTAN
Condition
Deck: Fair [5]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design:
Operating: 57.8 metric ton = 63.6 tons ()
Inventory: 23.8 metric ton = 26.2 tons ()
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: November 2020 [1120] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 16528 (2011) and Trucks: 8%
Future ADT: 16605 (In 2039 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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