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Nearby Bridges in NBI 2021: 1


GRAND STREET over NEWTOWN CREEK (Route: 0)
Num:2240390x
Open: no restriction [A]
Built: 1901, Reconstructed: 1972
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Movable - Swing [17]
Approach Span(s): Other [00]
Deck: Open Grating [3] with Wearing Surface: Other [9]
Bridge Dimensions
Length: 70.1 m = 230.0 ft
Main Spans: 2 at 34.4 m = 112.9 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 6 m = 19.7 ft (2 Lanes) and Out-To-Out: 9.5 m = 31.2 ft for a 6 m = 19.7 ft approaching roadway.
Vertical Clearance: 4.36 m = 14.3 ft and Navigational Clearance: 2.7 m = 8.9 ft
Location
New York [51000]: Kings County [047], New York [36]
Owned by City or Municipal Highway Agency [04], DOT District: 0
OVER NEWTOWN CREEK
Condition
Deck: Fair [5]
Superstructure: Poor [4]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 65.3 metric ton = 71.8 tons (Load Factor(LF) [1])
Inventory: 39 metric ton = 42.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: Somewhat better than minimum adequacy to tolerate being left in place as is [5] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: September 2020 [0920] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 0.4 km = 0.2 mi
Traffic
ADT: 11761 (2019) and Trucks: 24%
Future ADT: 11816 (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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