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Nearby Bridges in NBI 2021: 1


RTE I684 over RTE 22 (Route: 684)
Num:1016630x
Open: no restriction [A]
Built: 1962, Reconstructed: 1973
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.3 Miles (0.4 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Frame [07]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface:
Bridge Dimensions
Length: 14.9 m = 48.9 ft
Main Spans: 1 at 10.3 m = 33.8 ft
Approach Spans: 0
Skew: 33
Width, Roadway: 36.7 m = 120.4 ft (6 Lanes) and Out-To-Out: 37.8 m = 124.0 ft for a 30.5 m = 100.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
North Salem [53517]: Westchester County [119], New York [36]
Owned by State Highway Agency [01], DOT District: 87
0.4 MI N JCT RTS I684+116
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: M 18 / H 20 [4]
Operating: 64.1 metric ton = 70.5 tons ()
Inventory: 27.2 metric ton = 29.9 tons ()
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: September 2020 [0920] 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: 74989 (2019) and Trucks: 8%
Future ADT: 126986 (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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