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Nearby Bridges in NBI 2021: 1


Route 129/Arcady R over NEW CROTON RESV. (Route: 0)
Num:2262070x
Posted for load [P]
Built: 1904, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

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Rough Distance: 0.1 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Steel [3] Girder and floorbeam system [03]
Deck: Open Grating [3] with Wearing Surface: Other [9]
Bridge Dimensions
Length: 163.1 m = 535.1 ft
Main Spans: 1 at 120.7 m = 396.0 ft
Approach Spans: 1
Skew: 0
Width, Roadway: 6.2 m = 20.3 ft (2 Lanes) and Out-To-Out: 6.8 m = 22.3 ft for a 6.4 m = 21.0 ft approaching roadway.
Vertical Clearance: 3.75 m = 12.3 ft and Navigational Clearance: 0 = N/A
Location
Yorktown [84077]: Westchester County [119], New York [36]
Owned by Other Local Agencies [25], DOT District: 87
4.6 MI NE CROTON ON HUDS.
Condition
Deck: Fair [5]
Superstructure: Poor [4]
Substructure: Satisfactory [6]
Loading
Design:
Operating: 21.1 metric ton = 23.2 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 16.2 metric ton = 17.8 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: October 2020 [1020] and Frequency: 12
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 0.9 km = 0.6 mi
Traffic
ADT: 317 (1995) and Trucks: 3%
Future ADT: 444 (In 2015 )

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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