State profile · Above national median SD

West Virginia bridge safety

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

7,679
Public bridges
22.4%
Good condition
16.0%
Poor condition
16.0%
Structurally deficient

Total Bridges

7,679

Public highway bridges in West Virginia

Good Condition

22.4%

1,717 bridges rated 7-9

-27.6pp vs 50% benchmark

Poor Condition

16.0%

1,230 bridges rated 0-4

Structurally Deficient

16.0%

1,230 bridges flagged for repair priority

9.0pp vs national avg 7.0%

West Virginia vs national bridge condition

West Virginia — Good condition share 22.4%
National avg

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

West Virginia — Structurally deficient share 53.4%
National avg

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

West Virginia 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 West Virginia on the same metric.

23

Maine

13.23% top marginal rate
Structure
Progressive
Burden @ $100K
$771

66

Guam

15.25% top marginal rate
Structure
Progressive
Burden @ $100K
$59
Selected

54

West Virginia

16.02% top marginal rate
Structure
Progressive
Burden @ $100K
$7,679

46

South Dakota

16.24% top marginal rate
Structure
Progressive
Burden @ $100K
$5,905

19

Iowa

20.01% top marginal rate
Structure
Progressive
Burden @ $100K
$20,753

Bridges Needing Most Attention in West Virginia

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

All Bridges in West Virginia

COUNTY ROUTE 16/48

Unknown

Over: Tug Fork & Tug Street

0.01 MI WEST OF WV 16, McDowell, WV

Built 1946

CO 16/47

Unknown

Over: TUG FORK & CO 16/44

0.01 MI WEST OF WV 16, McDowell, WV

Built 1980

COUNTY ROUTE 3

Unknown

Over: I77 NB Lanes

0.02 MI W OF CR 3/1, Mercer, WV

Built 1954 ADT: 12,500

N S RAILWAY

Unknown

Over: NS RAILWAY

0.37 MI E OF CR 11/2, Mercer, WV

Built 1945 ADT: 200

N S RAILWAY

Unknown

Over: NORFORK SOUTHERN RW

0.14 MI S OF CR 10/3, Mercer, WV

Built 1906 ADT: 450

NS RAILWAY

Unknown

Over: NS RAILROAD

0.27 MI N OF CR 10/11, Mercer, WV

Built 1906 ADT: 150

NS RAILWAY

Unknown

Over: NS RAILWAY

1.48 MI NOF CR 10/11, Mercer, WV

Built 1950 ADT: 150

NS RAILWAY

Unknown

Over: NS RAILWAY

1.20 MI E OF CO 120, Mercer, WV

Built 1916 ADT: 150

N&S RAILROAD

Unknown

Over: N&S RAILROAD

0.12 MI W OF CR 19/33, Mercer, WV

Built 1934 ADT: 650

NS RAILWAY

Unknown

Over: NS RAILROAD

0.19 MI N OF CR 19/36, Mercer, WV

Built 1925 ADT: 4,100

US 19

Unknown

Over: I 77

0.04 MI S OF CR 19/4, Mercer, WV

Built 1973 ADT: 30,000

US 19

Unknown

Over: I 77

0.19 MI N OF CR 1, Mercer, WV

Built 1978 ADT: 30,000

WV. RTE. 20

Unknown

Over: C104/5 & NSRR & BRUSH CR

0.28 MI. S. OF CR. 44/10, Mercer, WV

Built 1947 ADT: 100

CR 24/1

Unknown

Over: I 77 South Bound

0.32 MI W OF CR 24, Mercer, WV

Built 1950 ADT: 13,000

CR 44/10

Unknown

Over: I 77

0.11 MI S OF CR 14, Mercer, WV

Built 1950 ADT: 26,000

US. 52

Unknown

Over: CR 15 & Bluestone River

0.09 MI. E. OF CR.120, Mercer, WV

Built 1991 ADT: 195

I-77 SB

Unknown

Over: East River,NS RR,CO 38/5

2.12 MI. S. WV.112, Mercer, WV

Built 1972 ADT: 5

I-77 NB

Unknown

Over: WV 112

1.64 MI S OF CR 27, Mercer, WV

Built 1967 ADT: 700

INTERSTATE 77 NB

Unknown

Over: I-77 NB

1.85 MI. N. OF WV 112, Mercer, WV

Built 1969 ADT: 200

N S CORPORATION

Unknown

Over: N S CORPORATION

0.08 MI. EAST OF CR 12/5, Mercer, WV

Built 1920 ADT: 250

N S CORPORATION

Unknown

Over: N S CORPORATION

0.73 MI. EAST OF CR 12/5, Mercer, WV

Built 1920 ADT: 250

NS RAILROAD

Unknown

Over: N&S RAILROAD

0.87 MI W OF CR 38/3, Mercer, WV

Built 1920 ADT: 300

N S RAILROAD

Unknown

Over: NS RAILWAY

0.09 MI W OF CR 38/3, Mercer, WV

Built 1922 ADT: 250

NS RAILROAD

Unknown

Over: NORTHFORK & SOUTHERN RR

1.77 MI. E. OF CR. 38/4, Mercer, WV

Built 1918 ADT: 300

N&S RR.

Unknown

Over: N&S RR.

0.09 MI. S. OF 460/6, Mercer, WV

Built 1912 ADT: 200

N &S RR

Unknown

Over: N&S RR

0.15 MI. W. OF CR. 460/6, Mercer, WV

Built 1927 ADT: 10

US 460 EASTBOUND

Unknown

Over: CO 35

0.10 MI E OF WV 112, Mercer, WV

Built 1972 ADT: 1,100

N S RAILWAY

Unknown

Over: N S RAILWAY

1.43 MI W OF CR 219/8, Mercer, WV

Built 1970 ADT: 550

US 19

Unknown

Over: WV 112, NSRR, & East Riv

0.34 MI S OF CR 25, Mercer, WV

Built 1974 ADT: 700

US 460 WB

Unknown

Over: CR.35 & Fivemile Creek

0.10 MI E OF WV 112, Mercer, WV

Built 1972 ADT: 1,100

CR 3

Unknown

Over: I 77 SB & Ramp #3

0.03 MI E OF CR 3/8, Mercer, WV

Built 1977 ADT: 15,250

US 19 (NB)

Unknown

Over: WV 112, NSRR, & East Riv

0.06 MI. N. OF US 460, Mercer, WV

Built 1974 ADT: 700

COUNTY ROUTE 24/1

Unknown

Over: I 77 North

0.28 MI WEST OF CO 24, Mercer, WV

Built 1977 ADT: 14,000

US. 52

Unknown

Over: I-77

0.15 MI. W. OF CR.219/1, Mercer, WV

Built 1969 ADT: 31,500

NS RAILROAD

Unknown

Over: NS RAILROAD

0.61 MI N OF WV 71, Mercer, WV

Built 1981 ADT: 90

I-77 SB

Unknown

Over: WV 112

0.06 MI N OF WV 112 RAMP, Mercer, WV

Built 1967 ADT: 600

I-77 SOUTHBOUND

Unknown

Over: I-77 Ramp H

1.81 MI N OF WV 112, Mercer, WV

Built 1967 ADT: 200

NS RAILWAY

Unknown

Over: NORTHFORK SOUTHERN RR

0.08 MI. N. OF CR.219/6, Mercer, WV

Built 1924 ADT: 20,300

I-77 NB.

Unknown

Over: East River,NS RR,CO 38/5

2.12 MI. S. OF WV. 112, Mercer, WV

Built 1972 ADT: 5

I-77 NB

Unknown

Over: Mercer County Route 20

1.96 MI. N. OF I 460, Mercer, WV

Built 1977 ADT: 8,700

I-77 SB

Unknown

Over: WV Rt 20

1.96 MI N OF I 460, Mercer, WV

Built 1979 ADT: 8,700

I-77 NB

Unknown

Over: Mercer Co. Route 7

0.0 MI. N OF CR 7 I/C, Mercer, WV

Built 1977 ADT: 1,600

I-77 SB

Unknown

Over: Mercer County Route 7

.00 MI N OF CO RT 7 I/G, Mercer, WV

Built 1977 ADT: 1,600

I-77 NB

Unknown

Over: Mercer County Route 3

2.76 MI S OF US 19, Mercer, WV

Built 1977 ADT: 350

I-77 SB

Unknown

Over: Mercer County Route 3

2.77 MI S OF US 19, Mercer, WV

Built 1979 ADT: 350

I-77 SB

Unknown

Over: Routes 19 and 21

0.01 MI N FROM RT 19, Mercer, WV

Built 1977 ADT: 350

I-77 NB

Unknown

Over: Routes 19 and 21

0.01 MI N FROM RT 19, Mercer, WV

Built 1977 ADT: 350

I-77 NBL

Unknown

Over: BLUESTONE RVR & ROUTE 3

2.20 MI. S. OF US 19, Mercer, WV

Built 1979 ADT: 200

I-77 S

Unknown

Over: Bluestone Rvr & Co. Rt 3

2.16 MI S OF RT 19 I/C, Mercer, WV

Built 1954 ADT: 200

US 52

Unknown

Over: US 19 & N&S Railroad

0.19 MI W OF CO 52/25, Mercer, WV

Built 2001 ADT: 50

Showing 801-850 of 7,679 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.