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

RTE I90

Unknown

Over: RTE 5S

0.3MI E INT 29A RTE 90I, Herkimer, NY

Built 1954 ADT: 2,058

RTE I90

Unknown

Over: RTE 5S

.3MI E INT 29A RTE 90I, Herkimer, NY

Built 1954 ADT: 2,058

RTE I90

Unknown

Over: RTE 167

3.3 MI W I90 EX 29A RAMP, Herkimer, NY

Built 2007 ADT: 1,180

RTE I90

Unknown

Over: RTE 167

3.3 MI W I90 EX 29A RAMP, Herkimer, NY

Built 2007 ADT: 1,180

RTE I90

Unknown

Over: EXIT 29A OFF RAMP TO NY-

RTE 90-I AT INT 29A, Herkimer, NY

Built 1973 ADT: 500

RTE I90

Unknown

Over: EXIT 29A RAMP TO 90IX EB

90IX AT EXIT 29A, Herkimer, NY

Built 1973 ADT: 500

Ramp 90I to 169

Unknown

Over: RTE 5S

.3 MI N 90IX EXIT 29A, Herkimer, NY

Built 1973 ADT: 2,058

CR 188

Unknown

Over: 90IX, RTE I90

4.0 MI E I90 EX 29A RAMP, Herkimer, NY

Built 1954 ADT: 11,712

RTE I90

Unknown

Over: DEPOT RD, Nowadaga Creek

3.5 MI SE OF LITTLE FALLS, Herkimer, NY

Built 1954 ADT: 20

RTE I90

Unknown

Over: DEPOT RD, Nowadaga Creek

3.5 MI SE OF LITTLE FALLS, Herkimer, NY

Built 1954 ADT: 20

PARADISE RD

Unknown

Over: 90IX, RTE I90

6.6 MI E I90 EXIT 30 RAMP, Herkimer, NY

Built 1954 ADT: 11,712

RTE I90

Unknown

Over: EXIT 30 RAMP

I-90 AT EXIT 30 RAMP, Herkimer, NY

Built 1955 ADT: 750

RTE I90

Unknown

Over: WATKINS RD

8.1 MI E I90 EXIT 31 RAMP, Herkimer, NY

Built 2004

RTE I90

Unknown

Over: WATKINS RD

8.1 MI E I90 EXIT 31 RAMP, Herkimer, NY

Built 2004

RTE I90

Unknown

Over: CR 53

7.4 MI E RTE I-90 INT 31, Herkimer, NY

Built 2022 ADT: 172

RTE I90

Unknown

Over: CR 53

7.4 MI E RTE I-90 INT 31, Herkimer, NY

Built 2023 ADT: 172

CARDER LANE ROAD

Unknown

Over: 90IX, RTE I90

6.2 MI E 90I EXIT 31 RAMP, Herkimer, NY

Built 1954

DYKE RD

Unknown

Over: 90IX, RTE I90

2.9 MI E I90 EXIT 31 RAMP, Herkimer, NY

Built 1954 ADT: 22,549

CSX TRANSPRTATION

Unknown

Over: RTE 28

02MI W INT 30 RTE 90I, Herkimer, NY

Built 1943 ADT: 13,202

CSX TRANSPRTATION

Unknown

Over: RTE 28

02MI W INT 30 RTE 90I, Herkimer, NY

Built 1943 ADT: 13,202

ADIRONDACK SCENIC

Unknown

Over: RTE 28

THENDARA, Herkimer, NY

Built 2006 ADT: 3,564

CSX TRANSPRTATION

Unknown

Over: RIVER ROAD

E LITTLE FALLS OFF RTE169, Herkimer, NY

Built 1909 ADT: 1,850

CSX TRANSPRTATION

Unknown

Over: RIVER ROAD

E LIT FALLS OVER RTE 169, Herkimer, NY

Built 1904 ADT: 1,850

EX-NY WS & BUF RR

Unknown

Over: RTE 5S

4.5 MI E JCT SH 12 & SH5S, Herkimer, NY

Built 1920 ADT: 15,232

ABAN EX-NYC R R

Unknown

Over: CR 37-OLD SH 5S

1.0 MI SW OF W SCHUYLER, Herkimer, NY

Built 1931

CSX TRANSPRTATION

Unknown

Over: RTE 922B

AT HERKIMER, Herkimer, NY

Built 1941 ADT: 2,750

CSX TRANSPRTATION

Unknown

Over: DEWEY AVENUE

AT HERKIMER, Herkimer, NY

Built 1941 ADT: 150

CSX TRANSPRTATION

Unknown

Over: DUMP ROAD, HYDRAULIC CAN

HERKIMER, Herkimer, NY

Built 1941 ADT: 50

RTE 3

Unknown

Over: RTE I81, RTE I81

JCT RTE 3 + I-81, Jefferson, NY

Built 2008 ADT: 11,900

RTE 3

Unknown

Over: CSX Spur, EXCHANGE STREE

.3 MI W JCT SH 3 & SH 12, Jefferson, NY

Built 2020

RTE I81

Unknown

Over: RTE 11, LINDSEY CREEK

3.7 MI S JCT RTS 193 +I81, Jefferson, NY

Built 1961 ADT: 1,528

RTE I81

Unknown

Over: RTE 11, LINDSEY CREEK

3.7 MI S JCT RTS 193 +I81, Jefferson, NY

Built 1961 ADT: 1,528

RTE I81

Unknown

Over: RTE 12

JCT I-81 & NYS 12, Jefferson, NY

Built 1959 ADT: 8,750

RTE I81

Unknown

Over: RTE 12

JCT I-81 & NYS 12, Jefferson, NY

Built 1959 ADT: 8,750

RTE I81

Unknown

Over: RTE 12, RTE 12

5.0 MI SW JCT RTS 12 + 26, Jefferson, NY

Built 1965 ADT: 6,096

RTE I81

Unknown

Over: RTE 12, RTE 12

5.0 MI SW JCT RTS 12 + 26, Jefferson, NY

Built 1965 ADT: 3,350

COUNTY ROAD 90

Unknown

Over: RTE I81, RTE I81

1.8 MI S JCT 193 + I-81, Jefferson, NY

Built 1961 ADT: 16,176

RTE 193

Unknown

Over: RTE I81

JCT RTS 193 + I-81, Jefferson, NY

Built 1961 ADT: 17,265

CR 91

Unknown

Over: RTE I81

1.0 MI N JCT 193 + I-81, Jefferson, NY

Built 1961 ADT: 17,265

COUNTY ROAD 85

Unknown

Over: RTE I81

2.5 MI S JCT 178 + I-81, Jefferson, NY

Built 1961 ADT: 17,265

IKEY'S XING ROAD

Unknown

Over: RTE I81

1.4 MI S JCT 178 + I-81, Jefferson, NY

Built 1961 ADT: 17,265

RTE I81

Unknown

Over: LIBERTY ST

.3 MI S JCT SH 178 & I81, Jefferson, NY

Built 1961 ADT: 252

RTE I81

Unknown

Over: LIBERTY ST

.3 MI S JCT SH 178 & I81, Jefferson, NY

Built 1961 ADT: 252

RTE I81

Unknown

Over: RTE 178

JCT OF RTS 178 + I-81 SB, Jefferson, NY

Built 1959 ADT: 3,500

RTE I81

Unknown

Over: RTE 178

JCT OF RTS 178 + I-81 NB, Jefferson, NY

Built 1959 ADT: 3,500

MICHAEL ROAD

Unknown

Over: RTE I81

2.0 MI N RTS I-81 + 178, Jefferson, NY

Built 1959 ADT: 19,510

RTE 177

Unknown

Over: RTE I81, RTE I81

4 MI S JCT I81 & SH 232, Jefferson, NY

Built 2015 ADT: 9,100

RTE 971P

Unknown

Over: 81I 81I73051158, RTE I81

2.3 MI S JCT RTS I81& 232, Jefferson, NY

Built 1998 ADT: 15,662

RTE I81

Unknown

Over: RTE 232

JCT I81 & SH 232, Jefferson, NY

Built 2014 ADT: 3,167

RTE I81

Unknown

Over: RTE 232

JCT I-81 & SH 232, Jefferson, NY

Built 2013 ADT: 3,167

Showing 1,801-1,850 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.