Bridge Type
Main Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 20.7 m = 67.9 ft
Main Spans: 1 at 18.8 m = 61.7 ft
Approach Spans: 0
Skew: 29
Width, Roadway: 21 m = 68.9 ft (4 Lanes) and Out-To-Out: 23.2 m = 76.1 ft for a 20.4 m = 66.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Yonkers [84000]: Westchester County [119], New York [36]
Owned by State Highway Agency [01], DOT District: 87
2.4 MI N JCT RTS SMRP&CCP
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 96.2 metric ton = 105.8 tons (Load Factor(LF) [1])
Inventory: 46.3 metric ton = 50.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Better than present minimum criteria [7]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Basically intolerable requiring high priority of corrrective action [3] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: March 1999 [399] and Frequency: 24
Future Work
Work Needed: Bridge deck replacement with only incidental widening. [37]
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 66527 (2017) and Trucks: 4%
Future ADT: 93849 (In 2039
)