State profile · Near national median SD

New York bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in New York — drawn straight from the FHWA National Bridge Inventory.

19,132
Public bridges
26.5%
Good condition
6.9%
Poor condition
6.9%
Structurally deficient

Total Bridges

19,132

Public highway bridges in New York

Good Condition

26.5%

5,061 bridges rated 7-9

-23.5pp vs 50% benchmark

Poor Condition

6.9%

1,320 bridges rated 0-4

Structurally Deficient

6.9%

1,320 bridges flagged for repair priority

-0.1pp vs national avg 7.0%

New York vs national bridge condition

New York — Good condition share 26.5%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

New York — Structurally deficient share 23.0%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

New York vs nearby ranks

Adjacent states on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below New York on the same metric.

15

Hawaii

6.47% top marginal rate
Structure
Progressive
Burden @ $100K
$1,206

30

Montana

6.70% top marginal rate
Structure
Progressive
Burden @ $100K
$5,122
Selected

36

New York

6.90% top marginal rate
Structure
Progressive
Burden @ $100K
$19,132

21

Kentucky

7.06% top marginal rate
Structure
Progressive
Burden @ $100K
$14,554

33

New Hampshire

7.08% top marginal rate
Structure
Progressive
Burden @ $100K
$2,542

Bridges Needing Most Attention in New York

Six lowest-condition bridges in New York, ranked by composite NBI rating. Each is inspected at least every 24 months.

All Bridges in New York

LIRR MONTAUK BR

Unknown

Over: GREAT E NECK RD

1.1 MI WEST OF BABYLON, Suffolk, NY

Built 1963 ADT: 12,400

LIRR MONTAUK BR

Unknown

Over: LITCHFIELD AVE

0.7 MI WEST OF BABYLON, Suffolk, NY

Built 1963 ADT: 1,275

LIRR MONTAUK BR

Unknown

Over: DEER PARK AVE

AT BABYLON, Suffolk, NY

Built 1963 ADT: 10,385

LIRR MONTAUK BR

Unknown

Over: COOPER ST

0.3 MI EAST OF BABYLON, Suffolk, NY

Built 1963 ADT: 8,550

LIRR MONTAUK BR

Unknown

Over: CARLETON AVE

1.0 MI EAST OF ISLIP, Suffolk, NY

Built 1932 ADT: 15,700

LIRR MONTAUK BR

Unknown

Over: BLUE POINT AVE

1.4 MI WEST OF PATCHOGUE, Suffolk, NY

Built 1918 ADT: 3,950

LIRR MONTAUK BR

Unknown

Over: SO COUNTRY RD

0.3 MI WEST OF BROOKHAVEN, Suffolk, NY

Built 1896 ADT: 2,350

LIRR MONTAUK BR

Unknown

Over: QUOGUE RIVERHEAD

0.1 MI W OF QUOGUE STA, Suffolk, NY

Built 1940 ADT: 930

LIRR MONTAUK BR

Unknown

Over: PECONIC AVE

1.2 MI E OF HAMPTON BAYS, Suffolk, NY

Built 1917 ADT: 2,500

LIRR MONTAUK BR

Unknown

Over: NORTH HIGHWAY

1.4 MI E OF HAMPTON BAYS, Suffolk, NY

Built 1907 ADT: 2,100

LIRR MONTAUK BR

Unknown

Over: HILLS STATION RD

4.0 MI W OF SOUTHAMPTON, Suffolk, NY

Built 1907 ADT: 2,500

LIRR MONTAUK BR

Unknown

Over: ST ANDREWS RD

2.4 MI W OF SOUTHAMPTON, Suffolk, NY

Built 1907 ADT: 2,500

LIRR MONTAUK BR

Unknown

Over: NORTH SEA ROAD

0.2 MI W OF SOUTHAMPTON, Suffolk, NY

Built 1900 ADT: 10,300

LIRR MONTAUK BR

Unknown

Over: N MAIN ST

0.2 MI E OF SOUTHAMPTON, Suffolk, NY

Built 1891 ADT: 10,300

LIRR MONTAUK BR

Unknown

Over: BUTTER LANE

0.1 MI W OF BRIDGEHAMPTON, Suffolk, NY

Built 1900 ADT: 2,500

LIRR MONTAUK BR

Unknown

Over: NARROW LANE

1.3 MI E OF BRIDGEHAMPTON, Suffolk, NY

Built 1895 ADT: 2,500

LIRR MONTAUK BR

Unknown

Over: OLD FARM RD

1.6 MI E OF BRIDGEHAMPTON, Suffolk, NY

Built 1895 ADT: 2,500

LONG ISLAND

Unknown

Over: TOWN LINE ROAD

2.8 MI E OF BRIDGEHAMPTON, Suffolk, NY

Built 1895 ADT: 2,500

LIRR MONTAUK BR

Unknown

Over: Daniels Hole Rd

2.5 MI W OF EAST HAMPTON, Suffolk, NY

Built 1895 ADT: 2,500

LIRR MONTAUK BR

Unknown

Over: STEPHEN HANDS PTH

1.8 MI W OF EAST HAMPTON, Suffolk, NY

Built 1895 ADT: 770

LIRR MONTAUK BR

Unknown

Over: COVE HOLLOW RD

0.8 MI W OF EAST HAMPTON, Suffolk, NY

Built 1895 ADT: 2,500

LIRR MONTAUK BR

Unknown

Over: N MAIN ST

0.6 MI E OF EAST HAMPTON, Suffolk, NY

Built 1895 ADT: 5,300

LIRR MONTAUK BR

Unknown

Over: ACABONACK RD

0.7 MI E OF EAST HAMPTON, Suffolk, NY

Built 1895 ADT: 2,500

LIRR MONTAUK BR

Unknown

Over: SPRING CLOSE HWY

1.5 MI E OF EAST HAMPTON, Suffolk, NY

Built 1895 ADT: 2,500

RR LIRR Ped North

Unknown

Over: 110 110 07011129

RR LIRR Ped North, Suffolk, NY

Built 1996

LIRR PED BRIDGE SO

Unknown

Over: 110 110 07011129

LIRR PED BRIDGE SOUTH, Suffolk, NY

Built 1996

RTE 17

Unknown

Over: BROAD STREET

0.1 MI SE EXIT 94-RTE 17, Sullivan, NY

Built 1965 ADT: 892

RTE 17

Unknown

Over: BROAD STREET

0.1 MI NW EXIT 94-RTE 17, Sullivan, NY

Built 1965 ADT: 892

WHITE ROE LAKE RD

Unknown

Over: 17 17 96091074, RTE 17

02 MI NW EXIT 96 RTE 17, Sullivan, NY

Built 1963 ADT: 9,910

RTE 17

Unknown

Over: DE BRUCE RD, WILLOWEMOC

EXIT 96/SH 17 INTERCHANGE, Sullivan, NY

Built 1963 ADT: 423

RTE 17

Unknown

Over: DE BRUCE RD, WILLOWEMOC

EXIT 96/SH 17 INTERCHANGE, Sullivan, NY

Built 1963 ADT: 423

RTE 17

Unknown

Over: SERVICE ROAD

19 MI SE EXIT 96 RTE 17, Sullivan, NY

Built 1963

WHITE BRIDGE INT

Unknown

Over: 17 17 96091159, RTE 17

.9 MI N JCT SH 17 & SH 55, Sullivan, NY

Built 2009 ADT: 10,421

COLD SPRINGS ROAD

Unknown

Over: 17 17 96091163, RTE 17

.5 MI N JCT SH 17 & SH 55, Sullivan, NY

Built 2008 ADT: 10,421

RTE 52

Unknown

Over: 17 17 96091178, RTE 17,

JCT SH 52 & SH 17, Sullivan, NY

Built 1956 ADT: 9,864

RTE 17

Unknown

Over: CR 175

09 MI S JCT RTS 17 + 52, Sullivan, NY

Built 1960 ADT: 5,140

TWIN BRIDGE ROAD

Unknown

Over: 17 17 96091193, RTE 17

1.5 MI S EXIT 101 OF SH17, Sullivan, NY

Built 1960 ADT: 11,424

QUEEN MOUNTAIN RD

Unknown

Over: 17 17 96091210, RTE 17

31 MI S JCT RTS 17 + 52, Sullivan, NY

Built 1960 ADT: 11,424

CR 174

Unknown

Over: 17 17 96091228, RTE 17

AT EXIT 102 OF SH 17, Sullivan, NY

Built 1960 ADT: 14,216

RTE 17

Unknown

Over: BUSHVILLE ROAD

35 MI NW JCT RTS 17 & 17B, Sullivan, NY

Built 1992 ADT: 2,761

RTE 17

Unknown

Over: BUSHVILLE ROAD

35 MI NW JCT RTS 17 & 17B, Sullivan, NY

Built 1992 ADT: 2,761

RAPP ROAD

Unknown

Over: 17 1796091244, RTE 17

28 MI NW JCT RTS 17 + 17B, Sullivan, NY

Built 1960 ADT: 14,216

RTE 17B

Unknown

Over: 17 17 96091272WB, RTE 1

JCT RTS 17 & 17B, Sullivan, NY

Built 1993

LIBERTY STREET

Unknown

Over: 17 17 96091277, RTE 17

.5 MI SE JCT SH 17 & SH 1, Sullivan, NY

Built 1957 ADT: 16,107

RTE 42

Unknown

Over: 17 17 96091285, RTE 17

JCT RTS 17 & 42, Sullivan, NY

Built 1998 ADT: 27,857

ROCK RIDGE ROAD

Unknown

Over: 17 17 96091290, RTE 17

05 MI SE JCT RTS 17 + 42, Sullivan, NY

Built 1957 ADT: 14,426

CR 173A

Unknown

Over: 17 17 96091305, RTE 17

2 mi SE JCT RTS 17 + 42, Sullivan, NY

Built 2011 ADT: 24,217

CR 161

Unknown

Over: 17 1796091317, RTE 17

32 MI SE JCT RTS 17 + 42, Sullivan, NY

Built 1957 ADT: 2,248

RTE 17

Unknown

Over: KATRINA FALLS RD

4.1 MI SE JCT SH17 & SH42, Sullivan, NY

Built 2000

RTE 17

Unknown

Over: KATRINA FALLS RD

5.1 MI SE JCT SH17 & SH42, Sullivan, NY

Built 2000 ADT: 1,000

Showing 5,451-5,500 of 19,132 bridges

Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.