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

US 231/ SR 53

Unknown

Over: WEATHERLY ROAD

US231 OVER WEATHERLY RD, Madison, AL

Built 2009 ADT: 16,080

BLAKE BOTTOM ROAD

Unknown

Over: S.R. 255

3 MILES NORTH OF U.S. 72, Madison, AL

Built 2019 ADT: 21,247

MADISON PIKE

Unknown

Over: SR255

.3 MI N JCT I565/SR255, Madison, AL

Built 2022 ADT: 59,697

CR-33

Unknown

Over: I-22

3.66 MI W AL-74, Marion, AL

Built 1986 ADT: 11,620

CR-11

Unknown

Over: I-22

3.01 MI W AL-74, Marion, AL

Built 1986 ADT: 11,620

CR-9

Unknown

Over: I-22

1.45 MI W AL-74, Marion, AL

Built 1986 ADT: 11,620

I-22

Unknown

Over: CR-301

6.41 MI W AL-19, Marion, AL

Built 1986 ADT: 50

I-22

Unknown

Over: CR-301

6.41 MI W AL-19 & 4 JCT, Marion, AL

Built 1986 ADT: 75

CR-13

Unknown

Over: I-22

5.13 MI W AL-74 OP, Marion, AL

Built 1986 ADT: 11,910

AL-74

Unknown

Over: I-22

JCT AL-74 AND AL-4, Marion, AL

Built 1988 ADT: 11,490

AL-19

Unknown

Over: I-22

JCT AL-19 AND AL-4, Marion, AL

Built 1988 ADT: 11,620

CR-11

Unknown

Over: I-22

1.2 MI S AL-19, Marion, AL

Built 1988 ADT: 11,490

CR-11

Unknown

Over: I-22

0.9 MI S AL-17, Marion, AL

Built 1988 ADT: 11,330

I-22

Unknown

Over: Buttahatchee River

2.8 MI W AL-171, Marion, AL

Built 1988 ADT: 50

I-22

Unknown

Over: Buttahatchee River

2.8 MI W OF AL-171, Marion, AL

Built 1988 ADT: 50

CR-35

Unknown

Over: I-22

2.4 MI W AL-171, Marion, AL

Built 1988 ADT: 9,840

CR-55

Unknown

Over: I-22

1.4 MI W AL-171, Marion, AL

Built 1988 ADT: 9,840

Berryhill Road

Unknown

Over: I-22

0.3 MI N AL-171, Marion, AL

Built 1988 ADT: 9,840

CR-2

Unknown

Over: I-22

2.6 MI E US-43, Marion, AL

Built 1992 ADT: 10,120

CR- 37

Unknown

Over: I-22

3.9MI E US-43, Marion, AL

Built 1991 ADT: 10,120

AL-253

Unknown

Over: I-22

7.5 MI N US 43, Marion, AL

Built 1993 ADT: 10,420

I-22

Unknown

Over: US-43

JCT US 43 & AL-4, Marion, AL

Built 1992 ADT: 6,360

I-22

Unknown

Over: CR-45

5.6 MI East of US-43, Marion, AL

Built 1991 ADT: 50

CR-50

Unknown

Over: I-22

2.3 MI W AL-44, Marion, AL

Built 1994 ADT: 10,420

I-22

Unknown

Over: CR-45

5.6 MI East of US-43, Marion, AL

Built 1991 ADT: 75

CR-68

Unknown

Over: I-22

2.8 KM W OF AL-29 JCT., Marion, AL

Built 1997 ADT: 10,970

AL-233

Unknown

Over: I-22

2.45 Miles N AL-118, Marion, AL

Built 2000 ADT: 11,540

I-22

Unknown

Over: CR-61

10.6 MI E of US-43, Marion, AL

Built 1997 ADT: 75

I-22

Unknown

Over: CR-61

10.6 MI East of US-43, Marion, AL

Built 1997 ADT: 75

I-22

Unknown

Over: CR-47

12MI E of US-43, Marion, AL

Built 1997 ADT: 50

I-22

Unknown

Over: AL-44

9.3 MI East of US-43, Marion, AL

Built 1994 ADT: 720

I-22

Unknown

Over: AL-129

12.98 MI E of US-43, Marion, AL

Built 1997 ADT: 1,605

I-22

Unknown

Over: AL-129

12.9 MI E of US-43, Marion, AL

Built 1997 ADT: 1,605

I-22

Unknown

Over: CR-47

12 MI E of US-43, Marion, AL

Built 1997 ADT: 200

SR 69

Unknown

Over: US 231 SR 53

JCT US 231 * SR 69, Marshall, AL

Built 1959 ADT: 8,596

PEDESTRIAN BRIDGE

Unknown

Over: SR 75

0.4 M N JCT SR75 * SR168, Marshall, AL

Built 1993 ADT: 5,160

L*N RAILROAD

Unknown

Over: BROAD STREET

1.77 MI. N. MICHIGAN AVE, Mobile, AL

Built 1921 ADT: 6,800

TERMINAL RR

Unknown

Over: BAY BRIDGE RD.

0.7 MI. E. US 43, Mobile, AL

Built 1939 ADT: 1,500

AIRPORT BLVD WB

Unknown

Over: I-65

I-65 @ AIRPORT BLVD, Mobile, AL

Built 1961 ADT: 91,366

AIRPORT BLVD EB

Unknown

Over: I-65

I-65 @ AIRPORT BLVD, Mobile, AL

Built 1961 ADT: 91,366

US 45 SBL

Unknown

Over: I-65

JCT I-65 * US 45, Mobile, AL

Built 1962 ADT: 80,661

US 45 NBL

Unknown

Over: I-65

JCT I-65 * US 45, Mobile, AL

Built 1962 ADT: 80,661

HALL RD

Unknown

Over: I-10

0.9 MI E MISS STATE LINE, Mobile, AL

Built 1964 ADT: 48,605

RAMSEY RD

Unknown

Over: I-10

5.7 MI E MISS STATE LINE, Mobile, AL

Built 1964 ADT: 50,787

I-10 WB

Unknown

Over: MARCH ROAD

8.4 MI E MISS ST LINE, Mobile, AL

Built 1964 ADT: 1,977

I-10 EB

Unknown

Over: MARCH ROAD

8.4 MI E MISS ST LINE, Mobile, AL

Built 1964 ADT: 1,977

CAROL PLANTATION

Unknown

Over: I-10

0.9 MI W JCT US 90, Mobile, AL

Built 1964 ADT: 68,216

RIVERE DU CHIEN RD

Unknown

Over: I-10

3.3 MI E US 90, Mobile, AL

Built 1964 ADT: 96,938

MICHIGAN AVE

Unknown

Over: I-10

I-10 @ MICHIGAN AVE, Mobile, AL

Built 1966 ADT: 76,123

SR 188

Unknown

Over: I-10

4.1 MI E MISS STATE LINE, Mobile, AL

Built 1964 ADT: 51,779

Showing 651-700 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.