Bridge

BIN 7710020

LIRR MONTAUK BR over COOPER ST

Not ratedNYSDOT rating 0.00 of 7Inspected Nov 29, 1978

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Inventory facts

Location

Carries: LIRR MONTAUK BR
Crosses: COOPER ST
County: SUFFOLK
NYSDOT region: (10) Hauppauge

Ownership

Owner: Metropolitan Transportation Authority
Maintained by: Long Island Railroad

Design

Year built: 1963
Structure type: 03 - Girder and Floorbeam System
Material: 3 - Steel
Spans: 1
Length (ft): 83
Deck area (sq ft): 3700

Condition

NYSDOT condition rating: 01 (poor) to 7 (new)
NBI superstructure: 50 to 9
Last inspection: 1978-11-29

Load and traffic

R-posted: NOPosting flag as recorded

Source: NYSDOT Bridges; Bridge Conditions, NYS Department of Transportation, updated Oct 5, 2026. Our copy checked Nov 1, 2026.

Contracts that name this BIN 1 in the record-plan index

PSC 6638AAwarded Feb 5, 19626 structures, including this one
RAILROAD BRIDGES,;DEER PARK AVE., LITCHFIELD AVE., GREAT EAST NECK RD., LITTLE EAST NECK RD., CARLL AVE., UNION ST., RAILROAD AVE.;
Suffolk · 388 sheets indexed
Record Plans Online ↗

Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 1, 2026. A BIN named in a contract's index row does not prove every drawing applies to this structure.