State profile · Near national median SD

North Carolina bridge safety

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

18,901
Public bridges
35.8%
Good condition
6.2%
Poor condition
6.2%
Structurally deficient

Total Bridges

18,901

Public highway bridges in North Carolina

Good Condition

35.8%

6,773 bridges rated 7-9

-14.2pp vs 50% benchmark

Poor Condition

6.2%

1,165 bridges rated 0-4

Structurally Deficient

6.2%

1,165 bridges flagged for repair priority

-0.8pp vs national avg 7.0%

North Carolina vs national bridge condition

North Carolina — Good condition share 35.8%
National avg

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

North Carolina — Structurally deficient share 20.5%
National avg

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

North Carolina 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 North Carolina on the same metric.

45

South Carolina

6.10% top marginal rate
Structure
Progressive
Burden @ $100K
$5,396

55

Wisconsin

6.13% top marginal rate
Structure
Progressive
Burden @ $100K
$14,851
Selected

37

North Carolina

6.16% top marginal rate
Structure
Progressive
Burden @ $100K
$18,901

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

Bridges Needing Most Attention in North Carolina

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

All Bridges in North Carolina

SR1835

Fair

Over: WADS CREEK

0.3 MI. N. JCT. US15/501, Moore, NC

Built 1924 Load: 19.9 t ADT: 170

SR1530

Fair

Over: TRIB. SWIFT CREEK

0.3 MI E JCT NC43, Nash, NC

Built 1955 Load: 19.9 t ADT: 200

SR1518

Fair

Over: FISHING CREEK

2.1 MI N. OF JCT SR1510, Nash, NC

Built 1952 Load: 19.9 t ADT: 600

PINE GROVE DRIVE

Fair

Over: HEWLETS CREEK

0.3 MI.S.JCT.SR1505, New Hanover, NC

Built 1976 Load: 19.9 t ADT: 380

SR1504

Fair

Over: POTECASI CREEK

0.5 MI E. OF JCT SR1503, Northampton, NC

Built 1964 Load: 19.9 t ADT: 250

SR1523

Fair

Over: HOLLY SHELTER CREEK

0.4MI S JCT NC53, Pender, NC

Built 1998 Load: 19.9 t ADT: 400

SR1512

Fair

Over: MAYO RESERVOIR

2.0 MI.W.JCT.NC49, Person, NC

Built 1980 Load: 19.9 t ADT: 650

US158

Fair

Over: DEEP CREEK

0.2 MILES WEST OF SR1721, Person, NC

Built 1923 Load: 19.9 t ADT: 4,200

NC49

Fair

Over: MAYO RESERVOIR

4.5 MI. N. JCT. US501, Person, NC

Built 1980 Load: 19.9 t ADT: 2,000

SR1322

Fair

Over: HYCO RESERVOIR

0.8 MI. N. JCT. SR1336, Person, NC

Built 1973 Load: 19.9 t ADT: 800

SR1331

Fair

Over: WHEAT CREEK

.5 MI.S.JCT.SR1327, Polk, NC

Built 1955 Load: 19.9 t ADT: 150

SR2656

Fair

Over: DEEP RIVER

0.6 MI. S. JCT. NC22, Randolph, NC

Built 1956 Load: 19.9 t ADT: 730

SR1193

Fair

Over: UWHARRIE RIVER

0.5 MI. S. JCT. SR1314, Randolph, NC

Built 1929 Load: 19.9 t ADT: 850

SR1005

Fair

Over: LITTLE MOUNTAIN CREEK

0.1 MI. N. JCT. SR1150, Richmond, NC

Built 1964 Load: 19.9 t ADT: 330

SR1990

Fair

Over: MARKS CREEK

0.1 MI. N. JCT. NC177, Richmond, NC

Built 1956 Load: 19.9 t ADT: 100

SR1648

Fair

Over: N. FORK FALLING CREEK

0.9 MI. N. JCT. SR1650 DR, Richmond, NC

Built 1922 Load: 19.9 t ADT: 3,300

NC71,NC211 NBL

Fair

Over: LITTLE RAFT SWAMP

0.3 MI.N. OF JCT.SR1780, Robeson, NC

Built 1923 Load: 19.9 t ADT: 11,500

I95N

Fair

Over: LITTLE MARSH SWAMP

0.8 MI.N. OF JCT.SR1726, Robeson, NC

Built 1959 Load: 19.9 t ADT: 27,750

SR2289

Fair

Over: JACOB SWAMP

0.1 MI.N.JCT.SR2328, Robeson, NC

Built 1958 Load: 19.9 t ADT: 3,400

SR2150

Fair

Over: BRANCH CREEK

0.5 MI.E.JCT.SR2153, Rockingham, NC

Built 1962 Load: 19.9 t ADT: 780

SR1740

Fair

Over: DRY CREEK

100 FT. S. JCT. SR1738, Rockingham, NC

Built 1966 Load: 19.9 t ADT: 100

SR2164

Fair

Over: FLOYDS CREEK

.01 MI.E.JCT.SR2165, Rutherford, NC

Built 1976 Load: 19.9 t ADT: 700

SR1766

Fair

Over: UT TO SANDY RUN CREEK

.05 MI.S.JCT.SR1792, Rutherford, NC

Built 1976 Load: 19.9 t ADT: 240

SR1371

Fair

Over: CEDAR CREEK

0.75 MI.N.JCT.SR1008, Rutherford, NC

Built 1963 Load: 19.9 t ADT: 40

US74BUS

Fair

Over: LEITH CREEK

0.45 MI. E. JCT. SR1323, Scotland, NC

Built 1924 Load: 19.9 t ADT: 3,900

SR2015

Fair

Over: STONEY CREEK

.4 MI.E.JCT.SR2119, Surry, NC

Built 2003 Load: 19.9 t ADT: 700

SR1338

Fair

Over: FLAT BRANCH

1.8 MI.S.JCT.SR1331, Surry, NC

Built 1963 Load: 19.9 t ADT: 600

SR1600

Fair

Over: FISHER RIVER

1 MI.N.JCT.NC89, Surry, NC

Built 1961 Load: 19.9 t ADT: 390

SR1627

Fair

Over: GOLD BRANCH

0.1 MI. N. JCT. SR1658, Union, NC

Built 1955 Load: 19.9 t ADT: 2,500

SR1751

Fair

Over: MEADOW BRANCH

0.3 MI. W. JCT. SR1631, Union, NC

Built 1963 Load: 19.9 t ADT: 3,500

NC50

Fair

Over: NEUSE RIVER(FALLS LAKE)

2.0 MI. N. JCT. NC98, Wake, NC

Built 1978 Load: 19.9 t ADT: 11,500

SR2358

Fair

Over: BUFFALO CREEK

0.5 MI. N. JCT. SR2360, Wake, NC

Built 1968 Load: 19.9 t ADT: 1,900

WESTON PARKWAY W

Fair

Over: BLACK CREEK

.5MI.W.JCT.N.HARRISON AVE, Wake, NC

Built 1989 Load: 19.9 t ADT: 11,000

WESTON PARKWAY E

Fair

Over: BLACK CREEK

.5MI.W.JCT.HARRISON AVE., Wake, NC

Built 1989 Load: 19.9 t ADT: 11,000

SR1305

Fair

Over: SAWMILL CREEK

1.5 MI.N.SR1311, Warren, NC

Built 1975 Load: 19.9 t ADT: 200

SR1307

Fair

Over: HAWTREE CREEK

1.7 MI.E. OF SR1300, Warren, NC

Built 1962 Load: 19.9 t ADT: 100

SR1557

Fair

Over: WATAUGA RIVER

.1 MI.E.JCT.SR1568, Watauga, NC

Built 1966 Load: 19.9 t ADT: 1,700

SR1215

Fair

Over: COVE CREEK

150 FT.N.JCT.SR1233, Watauga, NC

Built 1968 Load: 19.9 t ADT: 170

SR1344

Fair

Over: HASKIN FORK CREEK

.1 MI.S.JCT.NC88, Watauga, NC

Built 1967 Load: 19.9 t ADT: 50

HUNTING HILLS LANE

Fair

Over: SOUTH FORK NEW RIVER

0.2 MI.N.JCT.STATE FARM R, Watauga, NC

Built 1970 Load: 19.9 t ADT: 100

SR1236

Fair

Over: BEAVER DAM CREEK

0.4 MI N. OF JCT SR1007, Wayne, NC

Built 1959 Load: 19.9 t ADT: 5,100

BEST STREET

Fair

Over: LONG BRANCH

0.1MI.S.JCT.HARRIS STREET, Wayne, NC

Built 1960 Load: 19.9 t ADT: 1,100

SR1002

Fair

Over: MIDDLE PRONG ROARING RIV

25 FT.NE.JCT.SR1745, Wilkes, NC

Built 1950 Load: 19.9 t ADT: 2,300

SR1913

Fair

Over: GRASSY FORK CREEK

.2 MI.S.JCT.SR1916, Wilkes, NC

Built 1968 Load: 19.9 t ADT: 330

SR1303

Fair

Over: LITTLE FORK CREEK

1.9 MI.N.JCT.US421, Wilkes, NC

Built 1993 Load: 19.9 t ADT: 400

SR1569

Fair

Over: DARNELL CREEK

.3 MI.N.JCT.SR1567, Wilkes, NC

Built 1961 Load: 19.9 t ADT: 100

SR1163

Fair

Over: CONTENTNEA CREEK

0.9 MI. W. SR1165, Wilson, NC

Built 1959 Load: 19.9 t ADT: 8,300

PHILLIPS STREET

Fair

Over: HOMINY SWAMP CANAL

0.4 MI.N.JCT.US301, Wilson, NC

Built 1991 Load: 19.9 t ADT: 200

SR1511

Fair

Over: BR. OF OTTER CREEK

1.5 MI. E. JCT. SR1004, Wilson, NC

Built 1961 Load: 19.9 t ADT: 300

BLUE RIDGE PARKWAY

Fair

Over: LINVILLE RIVER

0.8 MILES TO U.S. ROUTE 2, Avery, NC

Built 1940 Load: 20.0 t ADT: 5,007

Showing 3,951-4,000 of 18,901 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.