State profile · Below national median SD

Alabama bridge safety

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

13,471
Public bridges
35.0%
Good condition
3.3%
Poor condition
3.3%
Structurally deficient

Total Bridges

13,471

Public highway bridges in Alabama

Good Condition

35.0%

4,721 bridges rated 7-9

-15.0pp vs 50% benchmark

Poor Condition

3.3%

451 bridges rated 0-4

Structurally Deficient

3.3%

451 bridges flagged for repair priority

-3.6pp vs national avg 7.0%

Alabama vs national bridge condition

Alabama — Good condition share 35.0%
National avg

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

Alabama — Structurally deficient share 11.2%
National avg

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

Alabama 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 Alabama on the same metric.

12

Florida

2.75% top marginal rate
Structure
Progressive
Burden @ $100K
$12,892

51

Virginia

3.03% top marginal rate
Structure
Progressive
Burden @ $100K
$14,122
Selected

01

Alabama

3.35% top marginal rate
Structure
Progressive
Burden @ $100K
$13,471

27

Minnesota

3.63% top marginal rate
Structure
Progressive
Burden @ $100K
$11,969

09

Connecticut

3.95% top marginal rate
Structure
Progressive
Burden @ $100K
$4,277

Bridges Needing Most Attention in Alabama

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

All Bridges in Alabama

CO RD 23

Fair

Over: SIPSEY RIVER RELIEF

1.3 MI N LEWISTON, Greene, AL

Built 1953 Load: 33.0 t ADT: 1,000

AL - 269 NORTH

Fair

Over: BAYVIEW LAKE

3 MI. S CO RD 65, Jefferson, AL

Built 1980 Load: 33.0 t ADT: 3,705

SR 20

Fair

Over: BRANCH

6.1 M W JCT SR 20 & SR 67, Lawrence, AL

Built 1928 Load: 33.0 t ADT: 11,670

SR 49

Fair

Over: Trib. of Uphapee Creek

2.5 mi. w. of I-85, Macon, AL

Built 2019 Load: 33.0 t ADT: 1,450

COUNTY RT. 57

Fair

Over: DOUBLE CREEK

5.49 MI. N. OF JEFFERSON, Marengo, AL

Built 2003 Load: 33.0 t ADT: 530

COUNTY ROAD 2278

Fair

Over: DEER CREEK

SEC 34, T8N, R19E, Pike, AL

Built 1962 Load: 33.0 t ADT: 185

AL - 25

Fair

Over: SOUTHERN RR

.2 MI. SO. AL 139, Shelby, AL

Built 2008 Load: 33.0 t ADT: 3,790

COUNTY ROAD 19

Fair

Over: BILBO CREEK

.5 MI. NORTH OF TOPTON, Washington, AL

Built 2003 Load: 33.0 t ADT: 685

US 90 EB TO I10 EB

Fair

Over: US 90

I10-US90-CHACALOOCHEE BAY, Baldwin, AL

Built 1978 Load: 33.1 t ADT: 6,747

US 82

Fair

Over: PINHOOK CREEK

4.8MI E OF CO RD 37, Bullock, AL

Built 1997 Load: 33.1 t ADT: 960

SR4/US78

Fair

Over: MUSCADINE CREEK

2.7 MI W ALA / GA LINE, Cleburne, AL

Built 1929 Load: 33.1 t ADT: 1,904

US 80 W.B.L.

Fair

Over: MUD CREED RELIEF

2.5 MI. W. OF AL 5, Dallas, AL

Built 2006 Load: 33.1 t ADT: 2,165

US 80 W.B.L.

Fair

Over: MUD CREEK

2.7 MI. W. OF AL 5, Dallas, AL

Built 2006 Load: 33.1 t ADT: 2,165

US 80

Fair

Over: CALEBEE CREEK

11.3 MI.E.MONTG.CO LINE, Macon, AL

Built 1955 Load: 33.1 t ADT: 2,530

BRAHAN ST

Fair

Over: BROGLAN BRANCH

2208 BRAHAN ST, Madison, AL

Built 1972 Load: 33.1 t ADT: 1,500

GOLDEN AVE

Fair

Over: TOULMIN SPRINGS

300' E US 45, Mobile, AL

Built 1976 Load: 33.1 t ADT: 21

CO 14

Fair

Over: BRANCH OFF N FORK CREEK

2.8 N E HURTSBORO, Russell, AL

Built 1960 Load: 33.1 t ADT: 280

SR 235

Fair

Over: BRANCH

4.1MI EAST JCT US 280, Talladega, AL

Built 1941 Load: 33.1 t ADT: 2,883

I-22

Fair

Over: NS Railroad

M.P. 62.9 on I-22, Walker, AL

Built 1998 Load: 33.1 t ADT: 20,662

CO. RD. 87

Fair

Over: BELLEFONTAINE CREEK

1.0 MI. S. OF S. R. 112, Baldwin, AL

Built 1997 Load: 33.2 t ADT: 334

AL 22

Fair

Over: BRANCH

5.3 MI.E.OF ORRVILLE, Dallas, AL

Built 1928 Load: 33.2 t ADT: 3,350

AL 41

Fair

Over: OAK CREEK BRANCH

1.9 MI.S.AL 89, Dallas, AL

Built 1988 Load: 33.2 t ADT: 670

US11

Fair

Over: BRANCH

IN CITY OF FORT PAYNE, DeKalb, AL

Built 1936 Load: 33.2 t ADT: 4,430

Weoka Road

Fair

Over: SOFKAHATCHEE CREEK

SEC.6,T19N,R19E, Elmore, AL

Built 1940 Load: 33.2 t ADT: 713

CONSTITUTION AVE

Fair

Over: FAY BRANCH

.210 MI FROM US 82, Elmore, AL

Built 2006 Load: 33.2 t ADT: 20

SR 27 MP 70.193

Fair

Over: WATSON CREEK

1 MI. N. HENRY CO.32, Henry, AL

Built 1929 Load: 33.2 t ADT: 880

I 459 SOUTH

Fair

Over: AL GREAT SOU RR

I 459 * US 11, Jefferson, AL

Built 1970 Load: 33.2 t ADT: 25,205

TILLMAN MILL RD

Fair

Over: BIG CR

SEC21 T2S R5W, Limestone, AL

Built 1965 Load: 33.2 t ADT: 940

CO RD NO 56

Fair

Over: MCCONEGAL CREEK

1 MILE EAST OF MISSST LIN, Marion, AL

Built 1962 Load: 33.2 t ADT: 100

SR 67

Fair

Over: FLINT CREEK

2.2 MI N JCT SR 67 & I 65, Morgan, AL

Built 1970 Load: 33.2 t ADT: 27,570

CO. HWY. 211

Fair

Over: RAILROAD

0.1 MI S JCT US 31, Shelby, AL

Built 1922 Load: 33.2 t ADT: 50

I - 59 NORTH

Fair

Over: NORFOLK SOUTHERN

I59 * AGS RR, St. Clair, AL

Built 1961 Load: 33.2 t ADT: 13,987

US 90

Fair

Over: BAY BRANCH

2 MI E JCT SR 181, Baldwin, AL

Built 1971 Load: 33.3 t ADT: 6,076

AL 5

Fair

Over: AFFONEE CREEK RELIEF

0.4 MI N JCT SR 25, Bibb, AL

Built 1942 Load: 33.3 t ADT: 4,669

US 82

Fair

Over: BARET CREEK

3.2 MI W OF CHILTON CO LI, Bibb, AL

Built 1942 Load: 33.3 t ADT: 2,530

New Harmony Road

Fair

Over: JAKE CREEK

SEC.8,T20N,R17E, Elmore, AL

Built 1981 Load: 33.3 t ADT: 40

MT Zion Road

Fair

Over: SOFKAHATCHEE CREEK

SEC 2 T19N R19E, Elmore, AL

Built 1986 Load: 33.3 t ADT: 120

WESTGATE PARKWAY

Fair

Over: ROCK CREEK

1.6 MI. N. JCT. US 84, Houston, AL

Built 1990 Load: 33.3 t ADT: 26,565

POPLAR LANE

Fair

Over: CORBERT BRANCH

NW OF CRUMLEY CHAPEL, Jefferson, AL

Built 1989 Load: 33.3 t ADT: 1,508

TANGLEWOOD CIRCLE

Fair

Over: BRANCH

0.25MI FROM ROCKY RIDGE R, Jefferson, AL

Built 1960 Load: 33.3 t ADT: 300

AL-17

Fair

Over: Branch

2.5 MI S DETROIT, Lamar, AL

Built 1948 Load: 33.3 t ADT: 1,422

CO RD 17

Fair

Over: CREEK

4 MI SOUTH OF US 80, Lowndes, AL

Built 1956 Load: 33.3 t ADT: 440

OAKWOOD RD

Fair

Over: DRY CREEK

2201 OAKWOOD RD, Madison, AL

Built 1970 Load: 33.3 t ADT: 2,050

AL-44

Fair

Over: Branch

0.5 MI E JCT SR 253, Marion, AL

Built 1949 Load: 33.3 t ADT: 1,940

COUNTY HIGHWAY108

Fair

Over: LITTLE MUD CREEK

3000 FT NW JCT 1141, Marshall, AL

Built 1958 Load: 33.3 t ADT: 75

US 43

Fair

Over: CHICKASABOGUE CREEK

0.9 MI S SR 158, Mobile, AL

Built 1986 Load: 33.3 t ADT: 13,414

US 84

Fair

Over: ALABAMA RIVER

3.3 MI. E. OF MONROE CO., Monroe, AL

Built 1985 Load: 33.3 t ADT: 3,316

US 231 SBL

Fair

Over: DRY CREEK RELIEF

0.7 MI.S. US 82, Montgomery, AL

Built 1987 Load: 33.3 t ADT: 9,255

US 231 SBL

Fair

Over: DRY CREEK RELIEF

0.6 MI. S. US 82, Montgomery, AL

Built 1987 Load: 33.3 t ADT: 9,255

US 231 SBL

Fair

Over: DRY CREEK

0.5 MI.S.US 82, Montgomery, AL

Built 1987 Load: 33.3 t ADT: 9,255

Showing 5,301-5,350 of 13,471 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.