Bridges and culverts

Every bridge and large culvert in NYSDOT's structure layers: 28,045 records.

BINCarries / crossesCountyOwnerBuiltCondition
1056172
Bridge
NY454
over 908K908K07011066
SuffolkNYSDOT1953Fair
1056180
Bridge
NY347
over 908G908G07021119
SuffolkNYSDOT1964Fair
1056191
Bridge
I495
over RIVER RD
SuffolkNYSDOT1972Fair
1056192
Bridge
I495 - Long Island Expressway
over RIVER RD
SuffolkNYSDOT1972Good
1056201
Bridge
I495
over LIRR- MAIN LINE
SuffolkNYSDOT1972Fair
1056202
Bridge
I495 - Long Island Expressway
over LIRR - MAIN LINE
SuffolkNYSDOT1972Fair
1056219
Bridge
NY25
over 495I 495I07031402
SuffolkNYSDOT1972Fair
1056220
Bridge
I495
over COUNTY ROUTE 58
SuffolkNYSDOT1972Good
1056230
Bridge
25 25 07041392
over COUNTY RD 58
SuffolkNYSDOT1972Good
1056249
Bridge
NY27
over VALLEY STREAM
NassauNYSDOT1957Fair
1056250
Bridge
NY231
over 908M908M07021063
SuffolkNYSDOT1968Good
1056320
Bridge
Ramp A to CR51
over COUNTY ROAD 51
SuffolkNYSDOT1970Fair
1056331
Bridge
27 27 07051381
over COUNTY ROUTE 55
SuffolkNYSDOT1970Fair
1056332
Bridge
NY27
over COUNTY ROAD 55
SuffolkNYSDOT1970Fair
1056341
Bridge
27 27 07051392
over COUNTY ROAD 111
SuffolkNYSDOT1970Fair
1056342
Bridge
NY27
over COUNTY ROAD 111
SuffolkNYSDOT1970Fair
1056350
Bridge
SPEONK-RIVERHEAD RD
over 27 27 07051408
SuffolkNYSDOT1970Good
1056369
Bridge
OLD RIVERHEAD RD
over 27 27 07051437
SuffolkNYSDOT1971Fair
1056371
Bridge
27 27 0705 1451
over COUNTY ROAD 104
SuffolkNYSDOT1973Good
1056372
Bridge
NY27
over COUNTY ROAD 104
SuffolkNYSDOT1973Good
1056381
Bridge
27 27 07051487
over BELLOWS POND ROAD
SuffolkNYSDOT1973Good
1056382
Bridge
NY27
over BELLOWS POND ROAD
SuffolkNYSDOT1973Fair
1056391
Bridge
27 27 07051494
over 24 24 07042076
SuffolkNYSDOT1973Fair
1056392
Bridge
NY27
over 24 24 07042076
SuffolkNYSDOT1973Fair
1056400
Bridge
S.H.27 - R.O.W.
over PARK ROAD R.O.W.
SuffolkNYSDOT1972Good
4,501–4,525 of 28,045
Source: NYSDOT Bridges; NYSDOT Large Culverts. Our copy checked Nov 6, 2026. Bridge condition is FHWA's status; culvert condition is banded from the NYSDOT rating (below 4 poor, below 5 fair). Download these as CSV