State profile · Near median Poor share

New York bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in New York, based on the FHWA National Bridge Inventory.

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

Data updated May 2026

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 whose lowest applicable component is rated 0-4

-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 - Poor-condition 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 by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below New York on the same metric.

HI

Hawaii

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

MT

Montana

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

NY

New York

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

KY

Kentucky

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

NH

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 the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

All Bridges in New York

RTE 231

Unknown

Over: 27 27 07051065, 27 27

JCT SH 231 & SH 27, Suffolk, NY

Built 1971 ADT: 40,200

RTE 231

Unknown

Over: 27 27 0705 1065, 27 27 0

JCT SH 231 & SH 27, Suffolk, NY

Built 1971 ADT: 40,200

RTE 110

Unknown

Over: 27 27 07051004, 27 27

JCT SH 110 + SH 27, Suffolk, NY

Built 2017

RTE 111

Unknown

Over: 27 27 07051124, 27 27

ISLIP - SH 111 OVER SH 27, Suffolk, NY

Built 1988 ADT: 38,500

CARLETON AVE

Unknown

Over: 27 27 07051132, 27 27

0.8 MI E JCT SH 27 & SH 1, Suffolk, NY

Built 1988 ADT: 32,900

HOSPITAL ROAD

Unknown

Over: 27 27 0705 1250, 27 27 0

1.6 MI E JCT RTS 27+112, Suffolk, NY

Built 2023

PATCHOGUE-YAPHANK

Unknown

Over: 27 27 07051257, RTE 27

EXIT 55 OF SH 27, Suffolk, NY

Built 1959 ADT: 22,000

STATION ROAD

Unknown

Over: 27 27 0705 1266, RTE 27

EXIT 56 - S.H.27, Suffolk, NY

Built 1959 ADT: 19,600

HORSE BLOCK ROAD

Unknown

Over: 27 27 07051287, RTE 27

5.2 MI E JCT SH27 & SH112, Suffolk, NY

Built 1960 ADT: 18,500

WILLIAM FLOYD PKY

Unknown

Over: 27 27 07051309, RTE 27

7.2 MI E RTS 112+27, Suffolk, NY

Built 1963 ADT: 18,500

WINTERS DRIVE

Unknown

Over: 27 27 07051319, RTE 27

8.2 MI E RTS 112+27, Suffolk, NY

Built 1963 ADT: 16,200

RTE 27

Unknown

Over: BARNES ROAD

1 MI W EXIT 59 OF S.H.27, Suffolk, NY

Built 1963 ADT: 2,245

RTE 27

Unknown

Over: BARNES ROAD

1 MI W OF EXIT 59 OF SH27, Suffolk, NY

Built 1963 ADT: 2,245

MORICHES M.I.ROAD

Unknown

Over: 27 27 07051338, RTE 27

.4 MI W EXIT 59 OF S.H.27, Suffolk, NY

Built 1963

WADING RIVER RD

Unknown

Over: 27 27 07051345, RTE 27

IN BROOKHAVEN, Suffolk, NY

Built 1963 ADT: 16,200

RAILROAD AVE

Unknown

Over: 27 27 07051353, RTE 27

SH 27-EXIT 60-BROOKHAVEN, Suffolk, NY

Built 1963 ADT: 13,800

CHAPMAN BLVD

Unknown

Over: 27 27 07051364, RTE 27

1 MI E EXIT 60 OF SH 27, Suffolk, NY

Built 1963 ADT: 12,000

RTE 27

Unknown

Over: COUNTY ROAD 51, COUNTY R

EXIT 61 OF S.H.27, Suffolk, NY

Built 1963 ADT: 3,000

RTE 27

Unknown

Over: COUNTY ROAD 51, COUNTY R

EXIT 61 OF S.H.27, Suffolk, NY

Built 1963 ADT: 3,000

RTE 27

Unknown

Over: SQUIRETOWN RD, SQUIRETOW

1 MI E EXIT 65 OF S.H.27, Suffolk, NY

Built 1963 ADT: 11,949

RTE 27

Unknown

Over: SQUIRETOWN RD, SQUIRETOW

1 MI E EXIT 60 OF SH 27, Suffolk, NY

Built 1963 ADT: 11,949

RTE 27

Unknown

Over: NEWTOWN ROAD

1.8 MI E SH 24 & SH 27, Suffolk, NY

Built 1963 ADT: 7,100

RTE 27

Unknown

Over: CANAL ROAD EAST, SHINNEC

2 MI E JCT SH 24 & SH 27, Suffolk, NY

Built 1960 ADT: 300

RTE 27

Unknown

Over: NORTH RD

3.3MI W OF TUCKAH, Suffolk, NY

Built 1959 ADT: 10,618

PECONIC ROAD

Unknown

Over: 27 27 07051524, RTE 27

.2 MI E OF EXIT 66 - SH27, Suffolk, NY

Built 1963 ADT: 11,000

RTE 109

Unknown

Over: RTE 908M

JCT RTS 109+SSP, Suffolk, NY

Built 1940 ADT: 147,331

RTE 110

Unknown

Over: 109 109 0701 1054, RTE 1

JCT RTS 109+110, Suffolk, NY

Built 1956 ADT: 33,109

RTE 110

Unknown

Over: RTE 908M

JCT SH 110 & SSP, Suffolk, NY

Built 1939 ADT: 143,402

RTE 110

Unknown

Over: 495I 495I 07031014, RTE

JCT I495 & SH 110, Suffolk, NY

Built 1962 ADT: 203,218

RTE 110

Unknown

Over: 495I495I07031014, RTE I4

JCT I495 & SH 110, Suffolk, NY

Built 1962 ADT: 203,128

RTE 111

Unknown

Over: 908M908M07021128, RTE 90

JCT RTS 111+HSP, Suffolk, NY

Built 1960 ADT: 52,164

RTE I495

Unknown

Over: 111 111 07011056, RTE 11

1.6 MI W JCT RTS 454+495, Suffolk, NY

Built 1963

RTE I495

Unknown

Over: 111 111 07011056, RTE 11

1.6 MI W JCT RTS 454+495, Suffolk, NY

Built 1963 ADT: 12,777

RTE 231

Unknown

Over: 908M908M07021063, RTE 90

JCT SH 231 & SSP, Suffolk, NY

Built 1950 ADT: 119,012

RTE I495

Unknown

Over: ROUND SWAMP ROAD

1.8 MI SE JCT MSP+I495, Suffolk, NY

Built 1997 ADT: 11,943

RTE I495

Unknown

Over: ROUND SWAMP ROAD

1.8 MI SE JCT NSP+I495, Suffolk, NY

Built 1997 ADT: 11,943

WALT WHITMAN RD

Unknown

Over: 495I495I07031011, 495I49

.3 MI W I-495+RTE 110, Suffolk, NY

Built 2020

PINELAWN ROAD

Unknown

Over: 495I 495I 07031019, RTE

.5 MI E RTE 495+RTE 110, Suffolk, NY

Built 1962 ADT: 203,187

HALF HOLLOW ROAD

Unknown

Over: 495I495I07031027, RTE I4

1.2 MI E JCT I495 & SH110, Suffolk, NY

Built 1963 ADT: 203,187

BAGATELLE RD

Unknown

Over: 495I495I07031039, RTE I4

1.7 MI W JCT RTS 231+495, Suffolk, NY

Built 1963 ADT: 200,868

HALF HOLLOW RD

Unknown

Over: 495I495I07031050, RTE I4

.6 MI W JCT RTS 231+495, Suffolk, NY

Built 1963 ADT: 197,421

RTE I495

Unknown

Over: 231 231 07011072, RTE 23

JCT I495 & SH 231, Suffolk, NY

Built 1963 ADT: 31,376

RTE I495

Unknown

Over: 231 231 07011072, RTE 23

JCT I495 & SH 231, Suffolk, NY

Built 1963 ADT: 31,376

CARLLS STRGT PATH

Unknown

Over: 495I495I07031069, RTE I4

1.2 MI E JCT RTS 231+495, Suffolk, NY

Built 2015 ADT: 155,816

RTE I495

Unknown

Over: COMMACK ROAD

2.5 MI E JCT RTS 231+495, Suffolk, NY

Built 1963 ADT: 43,052

RTE I495

Unknown

Over: COMMACK ROAD

2.5 MI E JCT RTS 231+495, Suffolk, NY

Built 1963 ADT: 43,052

RTE 906B

Unknown

Over: CROOKED HILL RD

.4 MI W JCT SAGTIKOS &LIE, Suffolk, NY

Built 1993 ADT: 33,996

RTE I495

Unknown

Over: CROOKED HILL RD

2.9 MI E JCT SH231 & I495, Suffolk, NY

Built 1964 ADT: 33,996

RTE I495

Unknown

Over: CROOKED HILL RD

2.9 MI E JCT SH231 & I495, Suffolk, NY

Built 1964 ADT: 33,996

RTE 906A

Unknown

Over: CROOKED HILL RD

2.9 MI E JCT SH231 & I495, Suffolk, NY

Built 1991 ADT: 33,996

Showing 5,151-5,200 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.

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). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.