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

I-10

Fair

Over: D'OLIVE STREAM

1.5 MI E JCT US 90 * I-10, Baldwin, AL

Built 1969 Load: 88.9 t ADT: 64,365

I-10

Fair

Over: D'OLIVE CREEK

1.9 MI E JCT US 90 * I-10, Baldwin, AL

Built 1969 Load: 88.9 t ADT: 64,365

I-10 EB * WB

Fair

Over: TURKEY BRANCH

4.2 MI E JCT US 90, Baldwin, AL

Built 1969 Load: 88.9 t ADT: 55,926

I-10 EB * WB

Fair

Over: STREAM

4.6 MI E JCT US 90, Baldwin, AL

Built 1969 Load: 88.9 t ADT: 55,926

I-10 EB * WB

Fair

Over: BAY BRANCH

5.8 MI E JCT US 90 * I-10, Baldwin, AL

Built 1969 Load: 88.9 t ADT: 55,926

RIDGEWOOD DRIVE

Fair

Over: TIAWASEE CREEK

RIDGEWD DR @ GREENWOOD DR, Baldwin, AL

Built 1978 Load: 88.9 t ADT: 611

STYX RIVER RD

Fair

Over: JUNIPER CREEK

2.1 MI. E. OF U.S. 31, Baldwin, AL

Built 1981 Load: 88.9 t ADT: 46

SCENIC 98

Fair

Over: RED GULLEY CREEK

1.6 MI. S. OF CO. RD. 64, Baldwin, AL

Built 1990 Load: 88.9 t ADT: 3,516

TURNOUTS @ US 98

Fair

Over: US 98 * MORPHY AVE

0.5 MI W OF MORPHY AVE, Baldwin, AL

Built 1995 Load: 88.9 t ADT: 21,813

WHISPERING PINE

Fair

Over: SOUTH YANCEY'S BRANCH

0.2MI E US 98, Baldwin, AL

Built 1995 Load: 88.9 t ADT: 3,133

CO. RD. 55

Fair

Over: BRANCH OFF PERONE BRANCH

3.1 MI.N. OF SR.104, Baldwin, AL

Built 1996 Load: 88.9 t ADT: 4,738

CAMELLIA ROAD

Fair

Over: DRAINAGE TO POLECAT CR.

100 FT.FROM CO.RD.55, Baldwin, AL

Built 2005 Load: 88.9 t ADT: 83

ROCKY MOUNT CH RD

Fair

Over: DILLARS CREEK

0.9 MI WEST OF 431JCT 165, Barbour, AL

Built 1997 Load: 88.9 t ADT: 210

LEE CLAYTON RD

Fair

Over: NO BRANCH NAME

0.2 MILES SOUTH US 82, Barbour, AL

Built 1998 Load: 88.9 t ADT: 20

DAVID JONES SPUR

Fair

Over: BRANCH NO NAME

1.6 MI N OF CO. RD. 89, Barbour, AL

Built 2001 Load: 88.9 t ADT: 73

F.A.S.17

Fair

Over: BLACK CREEK

7.6MI N AL 15 MARVLRD, Bibb, AL

Built 1932 Load: 88.9 t ADT: 135

AL 5

Fair

Over: UT BLUE GIRTH CREEK

1.0 MI N OF PERRY CO LINE, Bibb, AL

Built 1942 Load: 88.9 t ADT: 3,201

AL 139

Fair

Over: UT ELAM CREEK

0.3 MI N CHILTON CO LINE, Bibb, AL

Built 1960 Load: 88.9 t ADT: 1,356

US 82

Fair

Over: Mooney Creek

2.4 MI E TUSC CO LINE, Bibb, AL

Built 1929 Load: 88.9 t ADT: 6,350

AL - 53 (US 231)

Fair

Over: ROSWELL CREEK

2.1 MI.SO.CULLMAN CO LN, Blount, AL

Built 1939 Load: 88.9 t ADT: 3,880

US 31

Fair

Over: BRANCH

.6 MI.NO.CO RD 7, Blount, AL

Built 1942 Load: 88.9 t ADT: 2,925

AL - 74

Fair

Over: Mill Branch

0.8 MI W JCT CO RD 35, Blount, AL

Built 1953 Load: 88.9 t ADT: 6,590

AL - 67

Fair

Over: ROSWELL CREEK

1.5 MI. NO. US 231, Blount, AL

Built 1956 Load: 88.9 t ADT: 1,970

AL - 67

Fair

Over: BRANCH

1 . 3 MI SO CULLMAN CO LN, Blount, AL

Built 1956 Load: 88.9 t ADT: 1,960

BLOUNT CO NO 5

Fair

Over: MILL CREEK

1 MI SW OF BLOUNT SPRINGS, Blount, AL

Built 1956 Load: 88.9 t ADT: 697

I65

Fair

Over: BRANCH

I65 AT US 31, Blount, AL

Built 1959 Load: 88.9 t ADT: 39,845

I65

Fair

Over: BRANCH

0.4 MI S CO RD 5, Blount, AL

Built 1959 Load: 88.9 t ADT: 44,547

BLOUNT NO 5

Fair

Over: PRICE CREEK

1 1/2 MI N OF SLOAN, Blount, AL

Built 1967 Load: 88.9 t ADT: 646

AL - 75

Fair

Over: BLACKBURN FORK CK

.8 MI. SO. CO RD 15, Blount, AL

Built 1968 Load: 88.9 t ADT: 8,210

AL - 53 (US 231)

Fair

Over: BRANCH

.2 MI SO ROOSA CITY LIMIT, Blount, AL

Built 1940 Load: 88.9 t ADT: 6,270

HUFFSTUTLER ROAD

Fair

Over: JONES CREEK

1 MI S OF HENDRIX, Blount, AL

Built 1984 Load: 88.9 t ADT: 128

RAMP TO I 65 N

Fair

Over: BRANCH

RAMP FROM U.S.31 TO I65, Blount, AL

Built 1992 Load: 88.9 t ADT: 3,985

I65

Fair

Over: STREAM

2.4 MI.N.OF CO 15, Butler, AL

Built 1960 Load: 88.9 t ADT: 23,470

I65

Fair

Over: STREAM

1.4 MI.N.OF CO.16, Butler, AL

Built 1960 Load: 88.9 t ADT: 23,470

I65

Fair

Over: BEAVER CREEK

3.6 MI N OF AL 185, Butler, AL

Built 1965 Load: 88.9 t ADT: 29,840

I65

Fair

Over: HALLS CREEK

2.3 N OF CO 45, Butler, AL

Built 1966 Load: 88.9 t ADT: 29,840

I65

Fair

Over: PINEY WOODS CREEK

0.2 MI N OF CO RD 75, Butler, AL

Built 1966 Load: 88.9 t ADT: 29,840

I65

Fair

Over: BEAVER CREEK

1.4 MI.N.OF CO.30, Butler, AL

Built 1967 Load: 88.9 t ADT: 25,990

I65

Fair

Over: STREAM

1.9 MI.N.OF CO.30, Butler, AL

Built 1967 Load: 88.9 t ADT: 25,990

AL 263

Fair

Over: CEDAR CREEK

3.2 MI.N.OF AL 185 JCT., Butler, AL

Built 1967 Load: 88.9 t ADT: 920

US 31

Fair

Over: STREAM

2.4MI N CONECUH CO LINE, Butler, AL

Built 1995 Load: 88.9 t ADT: 6,752

SR21

Fair

Over: MILL CREEK

CITY OF PIEDMONT, Calhoun, AL

Built 1959 Load: 88.9 t ADT: 3,653

AL301

Fair

Over: JACKSON'S CREEK

.069 MI N JCT I-20, Calhoun, AL

Built 1960 Load: 88.9 t ADT: 5,208

SR1/US431

Fair

Over: OHATCHEE CREEK

0.4 MI N JCT SR 204, Calhoun, AL

Built 1960 Load: 88.9 t ADT: 13,897

SR 144

Fair

Over: COKER BRANCH

2.6 MI EAST JCT SR 77, Calhoun, AL

Built 1963 Load: 88.9 t ADT: 4,071

SR 144

Fair

Over: BRANCH

0.7MI E ST CLAIR CO LINE, Calhoun, AL

Built 1973 Load: 88.9 t ADT: 2,746

BYNUM-LEATH RD.

Fair

Over: BRANCH

BYNUM-LEATH RD, Calhoun, AL

Built 1982 Load: 88.9 t ADT: 10,087

SR 202

Fair

Over: STREAM

8.47 MI E US 78, Calhoun, AL

Built 1984 Load: 88.9 t ADT: 13,698

ALEX-WELL RD.

Fair

Over: TALLASSEEHATCHEE CREEK

ALEX-WELL RD, Calhoun, AL

Built 1989 Load: 88.9 t ADT: 2,573

SR1 / US431

Fair

Over: CREEK

4.6 MI N I20, Calhoun, AL

Built 2006 Load: 88.9 t ADT: 19,544

Showing 7,751-7,800 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.