State profile · Below median Poor share

Alabama bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Alabama, based on the FHWA National Bridge Inventory.

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

Data updated May 2026

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 whose lowest applicable component is rated 0-4

-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 - Poor-condition 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 by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Alabama on the same metric.

FL

Florida

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

VA

Virginia

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

AL

Alabama

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

MN

Minnesota

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

CT

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 the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

All Bridges in Alabama

SR 3

Unknown

Over: TN River & CSX RR

0.1 M N JCT SR 3 & SR 20, Morgan, AL

Built 1996 ADT: 1,445

SOU RR (ABANDONED)

Unknown

Over: SOU RR (ABANDONED)

S CITY LIMITS MARION, Perry, AL

Built 1956 ADT: 2,431

KANSAS CITY SOU RR

Unknown

Over: KANSAS CITY SOU RR

CITY LIMITS OF GORDO, Pickens, AL

Built 1937 ADT: 7,220

US 29 MP 102.035

Unknown

Over: US 231

JCT. US 231 IN TROY, Pike, AL

Built 1979 ADT: 16,210

CEN OF GA RR

Unknown

Over: OLD 431

0.1 MI S JCT SR 26, Russell, AL

Built 1928 ADT: 5,650

SANFORT RD.

Unknown

Over: US 431

MI 115.9-1.33 MI E US 80, Russell, AL

Built 1963 ADT: 36,070

SEALE RD.

Unknown

Over: AL 38

.3 MI E OF 431 MI 145.8, Russell, AL

Built 1963 ADT: 33,380

US 280

Unknown

Over: US 431

1.6 MI E JCT 80 MI, Russell, AL

Built 1968 ADT: 36,070

US 280

Unknown

Over: US 431

1.6 MI E JCT 80, Russell, AL

Built 1968 ADT: 36,070

US 431

Unknown

Over: LAKEWOOD DRIVE

3.3 MI N JCT US 80, Russell, AL

Built 1981 ADT: 1,295

SUMMERVILLE RD

Unknown

Over: US 80

3.5 MI E OF JCT US 431, Russell, AL

Built 1986 ADT: 34,150

13TH AVE

Unknown

Over: US 80

3.8 MI E JCT 431, Russell, AL

Built 1986 ADT: 49,600

US 80

Unknown

Over: RIVERCHASE DRIVE-5TH AVE

4.4 MI E OF JCT US 431, Russell, AL

Built 1986 ADT: 1,000

US 80

Unknown

Over: RIVERCHASE DRIVE-5TH AVE

4.4 MI E OF US 431, Russell, AL

Built 1986 ADT: 1,000

US 80

Unknown

Over: OPELIKA RD * NORFOLK SOU

0.16 MI E OF INT US 431, Russell, AL

Built 1988 ADT: 1,000

US 80

Unknown

Over: OPELIKA RD * NORFOLK SOU

0.16 MI E OF INT US 431, Russell, AL

Built 1988 ADT: 1,000

COLIN POWELL PKWY

Unknown

Over: US280

.8 MI EAST OF JCT OF 431, Russell, AL

Built 2000 ADT: 33,380

CENTRAL GA RR

Unknown

Over: COUNTY ROAD

.4MI E JCT CO 85, Shelby, AL

Built 1926 ADT: 330

AL - 155

Unknown

Over: SOURR*SPRING CREEK RD

MONTEVALLO, Shelby, AL

Built 1936 ADT: 2,330

CO RD 22

Unknown

Over: I - 65

I 65 * CO RD 22, Shelby, AL

Built 1959 ADT: 45,970

CO RD 87

Unknown

Over: I - 65

SHELBY CO AIRPORT, Shelby, AL

Built 1959 ADT: 45,970

I - 65 SOUTH

Unknown

Over: CO RD 26

I 65 * CO RD 26, Shelby, AL

Built 1959 ADT: 631

I - 65 NORTH

Unknown

Over: CO RD 26

I 65 * CO RD 26, Shelby, AL

Built 1959 ADT: 526

I - 65 SOUTH

Unknown

Over: OLD U S 31 / L & N RR

3 . 5 MI N JCT CO RD 87, Shelby, AL

Built 1959 ADT: 500

I - 65 NORTH

Unknown

Over: L & N RR / OLD US 31

3 . 5 MI N JCT CO RD 87, Shelby, AL

Built 1959 ADT: 510

AL - 25

Unknown

Over: I - 65

AL - 25 / I - 65, Shelby, AL

Built 1960 ADT: 38,990

AL - 3 (US 31)

Unknown

Over: I - 65

US 31 * I 65 @ ALABASTER, Shelby, AL

Built 1974 ADT: 77,840

SIMMSVILLE RD

Unknown

Over: I - 65

I 65 * SHELBY CO RD 11, Shelby, AL

Built 1975 ADT: 77,840

CO RD 52

Unknown

Over: I - 65

CO RD 52 * I65, Shelby, AL

Built 1979 ADT: 83,600

CO RD 33

Unknown

Over: I 65

I 65 * CO RD 33, Shelby, AL

Built 1979 ADT: 83,600

I - 65 NORTH

Unknown

Over: OAK MOUNTIAN ROAD

OAK MT RD * I 65, Shelby, AL

Built 1979 ADT: 1,100

I - 65

Unknown

Over: AL - 119

I 65 * AL 119, Shelby, AL

Built 1980 ADT: 26,170

I - 65 SOUTH

Unknown

Over: CO RD 17

I 65 * VALLEYDALE RD, Shelby, AL

Built 1980 ADT: 14,000

I - 65 NORTH

Unknown

Over: CO RD 17

I 65 * VALLEYDALE RD, Shelby, AL

Built 1980 ADT: 11,000

AL - 3 (US 31)

Unknown

Over: I - 65

AL - 3 / I - 65 CALERA, Shelby, AL

Built 2020 ADT: 52,444

SOU RR

Unknown

Over: US 78

SOU RR * US 78, St. Clair, AL

Built 1928 ADT: 1,010

SEABOARD RAILROAD

Unknown

Over: SEABOARD RAILROAD

0 1 N COOK SPRINGS, St. Clair, AL

Built 1944 ADT: 200

DAWSON STREET

Unknown

Over: I - 20

0 . 6 MI E ST CLAIR CO LN, St. Clair, AL

Built 1961 ADT: 65,150

KELLEY CRK RD

Unknown

Over: I - 20

CO RD 10 * I20, St. Clair, AL

Built 1961 ADT: 51,890

WOLF CRK RD/CR27

Unknown

Over: I - 20

1.4M W JCT US 231, St. Clair, AL

Built 1961 ADT: 46,760

OLD COAL CITY RD

Unknown

Over: I - 20

CORD20*I-20, St. Clair, AL

Built 1961 ADT: 43,320

MOUNTAIN VIEW RD

Unknown

Over: I - 59

I59 * MOUNTAIN VIEW RD, St. Clair, AL

Built 1961 ADT: 26,510

CO RD 31

Unknown

Over: I - 59

CO RD 31 * I59, St. Clair, AL

Built 1961 ADT: 21,594

PINEDALE RD/CR 36

Unknown

Over: I - 59

I 59 * CO RD 36, St. Clair, AL

Built 1961 ADT: 21,170

DOUBLE BRIDGE RD

Unknown

Over: I-59

2.9 MI NO US 231, St. Clair, AL

Built 1961 ADT: 21,180

AL - 7 (US 11)

Unknown

Over: I - 59

US 11 / I - 59, St. Clair, AL

Built 1961 ADT: 26,510

AL 23

Unknown

Over: I 59

AL 23 * I 59, St. Clair, AL

Built 1961 ADT: 26,310

AL - 53 (US 231)

Unknown

Over: I - 59

US 231 * I 59, St. Clair, AL

Built 1961 ADT: 21,170

AL - 174

Unknown

Over: I - 59

I59 * AL 174, St. Clair, AL

Built 1961 ADT: 26,310

AL - 4 (US 78)

Unknown

Over: I - 20

US 78 * I 20 CHULA VISTA, St. Clair, AL

Built 1963 ADT: 51,010

Showing 851-900 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.

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). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.