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

COUNTY ROAD 33

Good

Over: COTTON CREEK

SEC-33 T-7-N R-25-E, Dale, AL

Built 1959 Load: 25.5 t ADT: 898

US 72; SR 2

Good

Over: FLINT RIVER RELIEF

0.2 MI W FLINT RIVER, Madison, AL

Built 1973 Load: 25.5 t ADT: 10,490

COUNTY ROAD 55

Good

Over: BAPTIZING CREEK

2 MI. EAST OF AL 25, Marengo, AL

Built 2006 Load: 25.5 t ADT: 256

1ST AVE. SE

Good

Over: FR0G LEVEL BRANCH

WEDOWEE, Randolph, AL

Built 2008 Load: 25.5 t ADT: 400

US 11

Good

Over: BLACK WARRIOR RIVER

8.7 MI S TUSCALOOSA, Tuscaloosa, AL

Built 2000 Load: 25.5 t ADT: 4,281

_S. Pecan St.

Good

Over: _Trib. to Wolf Creek

_500' S. of US 98, Baldwin, AL

Built 2015 Load: 25.6 t ADT: 52

F.A.S.01

Good

Over: TRAIL BRANCH

.2MI E CHILTON CO LF.A.S1, Bibb, AL

Built 1968 Load: 25.6 t ADT: 85

CHEROKEE #162

Good

Over: DRY BRANCH

0.2 MI W CO #45, Cherokee, AL

Built 1976 Load: 25.6 t ADT: 95

BRIDGEFIELD RD

Good

Over: MILL CREEK

300' W. WALL-TRIANA HWY, Madison, AL

Built 1996 Load: 25.6 t ADT: 110

COUNTY RT #3

Good

Over: BEAVER CREEK

3.8 MI EAST OF JCT SR 17, Pickens, AL

Built 1965 Load: 25.6 t ADT: 300

COUNSIL DR

Good

Over: Beaver Creek

0.1 MI FROM US 411, St. Clair, AL

Built 2002 Load: 25.6 t ADT: 450

N. ALSTON STREET

Good

Over: BRANCH OF WOLF CREEK

155' S. OF W. SECTION AV, Baldwin, AL

Built 2006 Load: 25.7 t ADT: 210

CO 28

Good

Over: LITTLE CHATAHOSPEE CREEK

2 MI E KENDALL C/R, Chambers, AL

Built 1994 Load: 25.7 t ADT: 280

SR 133

Good

Over: TENNESSEE RIVER

2.3 M N JCT SR133 & SR184, Colbert, AL

Built 2001 Load: 25.7 t ADT: 13,610

CR # 45

Good

Over: TATUM CREEK

0.56 MI N SR 22 W, Dallas, AL

Built 1970 Load: 25.7 t ADT: 400

STRINGFIELD RD

Good

Over: PINHOOK CREEK

STRINGFIELD * MARYMONT, Madison, AL

Built 1958 Load: 25.7 t ADT: 4,000

COUNTY ROAD 2204

Good

Over: LYNN MILL CREEK

SEC 3,T9N,R19E, Pike, AL

Built 1970 Load: 25.7 t ADT: 100

TIMBERLINE TRAIL

Good

Over: TIMBERLINE LAKE

TIMBERLINE SUBDIVISION, Shelby, AL

Built 2004 Load: 25.7 t ADT: 500

CR 52

Good

Over: WALKING TRAIL

0.7 MI WEST AL 261, Shelby, AL

Built 2009 Load: 25.7 t ADT: 8,500

EASTERN VALLEY RD

Good

Over: COOLEY CREEK

2.7 MI NE OF JCT ALA 216, Tuscaloosa, AL

Built 2010 Load: 25.7 t ADT: 800

CO.RD 29

Good

Over: NOLAND CREEK

WADSWORTH FARM, Autauga, AL

Built 1958 Load: 25.8 t ADT: 581

COUNTY ROAD 8

Good

Over: LITTLE JUDY CREEK

.7 MI WEST OF CO 23, Barbour, AL

Built 1973 Load: 25.8 t ADT: 150

RED MORRIS PKWY.

Good

Over: BRANCH

0.8 MI N. US 78, Calhoun, AL

Built 1997 Load: 25.8 t ADT: 1,000

US 72; SR 2

Good

Over: PAINT ROCK RIVER

4.2 MI E JCT US72 * SR65, Jackson, AL

Built 1985 Load: 25.8 t ADT: 8,961

CO RT 140

Good

Over: ESTILL FORK

?????????????????????????, Jackson, AL

Built 2013 Load: 25.8 t ADT: 7

AVE "B"

Good

Over: NS RAILROAD

OPELIKA, Lee, AL

Built 1982 Load: 25.8 t ADT: 6,406

WYNGATE DR

Good

Over: LAKE

300 FT N OF OLD MARSH WAY, Montgomery, AL

Built 1997 Load: 25.8 t ADT: 150

CARPENTER MILL RD

Good

Over: CARPENTERS MILL CREEK

0.7 MI NW OF COUNTY 33, Barbour, AL

Built 1981 Load: 25.9 t ADT: 200

F.A.S.17

Good

Over: FOUR MILE CREEK

2.7MI NW AL 25 MRVLRD, Bibb, AL

Built 1953 Load: 25.9 t ADT: 135

F.A.S.02

Good

Over: LITTLE MILL CREEK

2.2 MI N.E.AL.82 LAJCT, Bibb, AL

Built 1958 Load: 25.9 t ADT: 135

OLD PIEDMONT GADSD

Good

Over: BRANCH

OLD PIEDMONT GADSDEN HWY, Calhoun, AL

Built 2011 Load: 25.9 t ADT: 102

CHEROKEE #41

Good

Over: CULSTIGH CREEK

4.0 MI NE JCT SR 35, Cherokee, AL

Built 1952 Load: 25.9 t ADT: 505

CO. RT. 19

Good

Over: HAMMER CREEK

3.71 MI.S.JCT.CO19*CO.2, Clarke, AL

Built 1964 Load: 25.9 t ADT: 225

ROUND HILL RD

Good

Over: STREAM

0.50 MI.E.CO RT 27, Clarke, AL

Built 1990 Load: 25.9 t ADT: 100

SHOAL CREEK-Bridge

Good

Over: SHOAL CREEK

SHOAL CREEK DISTRICT, Cleburne, AL

Built 1965 Load: 25.9 t ADT: 50

ROAD 540

Good

Over: CHOCCOLOCCO CREEK

NO DATA ENTERED, Cleburne, AL

Built 2009 Load: 25.9 t ADT: 15

CO. RT. 601

Good

Over: RAIL ROAD

CR 601, Cullman, AL

Built 1986 Load: 25.9 t ADT: 120

CO. HWY. 33

Good

Over: ROBERTS CREEK

SEC 10 T-7-N R-25-E, Dale, AL

Built 1951 Load: 25.9 t ADT: 410

COUNTY ROAD 3

Good

Over: CREEK

SEC-3 T-7-N R-23-E, Dale, AL

Built 1956 Load: 25.9 t ADT: 723

DIXON BRIDGE ROAD

Good

Over: SANDY CREEK

SEC 28 T7N R24E, Dale, AL

Built 1995 Load: 25.9 t ADT: 40

CO HWY 91

Good

Over: GULLY BRANCH

7 MI S OF SLOCOMB, Geneva, AL

Built 1956 Load: 25.9 t ADT: 135

GARRETT RD

Good

Over: PINEY CREEK SLOUGH

SEC25 T4S R4W, Limestone, AL

Built 1957 Load: 25.9 t ADT: 262

COTTON BELT ROAD

Good

Over: SUGAR CREEK RELIEF

SEC2T2SR6W, Limestone, AL

Built 1957 Load: 25.9 t ADT: 775

SWEET SPRINGS RD

Good

Over: BRANCH

SEC9 T1S R3W, Limestone, AL

Built 1960 Load: 25.9 t ADT: 640

RISON

Good

Over: DALLAS CREEK

RISON * MINOR, Madison, AL

Built 1970 Load: 25.9 t ADT: 1,500

BLAKE BOTTOM RD.

Good

Over: INDIAN CREEK

.1 MI. EAST OF JEFF RD., Madison, AL

Built 2014 Load: 25.9 t ADT: 10,802

AL-118

Good

Over: Mallard Creek

9 MI E JCT AL-253, Marion, AL

Built 1991 Load: 25.9 t ADT: 1,395

HIGHPOINT BLVD

Good

Over: UNNAMED BRANCH

0.9 MILES N. OF LOTT ROAD, Mobile, AL

Built 2004 Load: 25.9 t ADT: 3,000

COUNTY ROUTE #185

Good

Over: KINCAIDE CREEK

1.9 MILE SO SR #82, Pickens, AL

Built 1984 Load: 25.9 t ADT: 45

CR. 59

Good

Over: BRANCH

2 MI. NE OAKY STREAK CH., Butler, AL

Built 1991 Load: 26.0 t ADT: 220

Showing 8,751-8,800 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.