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

SR 133

Fair

Over: CYPRESS CREEK RELIEF

1.1 M E JCT SR133 & SR 20, Lauderdale, AL

Built 1975 Load: 26.9 t ADT: 9,000

US 80/AL8

Fair

Over: TOWNS CREEK

0.8 MI E JCT SR 51, Lee, AL

Built 1940 Load: 26.9 t ADT: 2,460

HUNTS-BRFERRY RD

Fair

Over: MUD CR

SEC36 T3S R5W, Limestone, AL

Built 1957 Load: 26.9 t ADT: 4,540

I 65

Fair

Over: BRANCH

0.4 M N JCT I 65 & SR 251, Limestone, AL

Built 1969 Load: 26.9 t ADT: 22,730

I-85 N.B.L.

Fair

Over: UPHAPEE CREEK

0.3 MI.N AL. 81, Macon, AL

Built 1965 Load: 26.9 t ADT: 16,355

BEAR FORK ROAD

Fair

Over: RED CREEK

1800' W. INDIAN SPRING RD, Mobile, AL

Built 1957 Load: 26.9 t ADT: 4,397

AIRPORT BLVD

Fair

Over: WOODCOCK BRANCH

1.7 MI E I65, Mobile, AL

Built 1961 Load: 26.9 t ADT: 18,415

I-65

Fair

Over: BRANCH

1 MI N US 98, Mobile, AL

Built 1962 Load: 26.9 t ADT: 78,639

HIGHLAND AVE

Fair

Over: ABANDONDED RR

200 FT E OF FOREST AVE, Montgomery, AL

Built 1984 Load: 26.9 t ADT: 6,000

AL - 119

Fair

Over: CAHABA VALLEY CK

3.1 MI. NORTH I-65, Shelby, AL

Built 1967 Load: 26.9 t ADT: 14,200

CO. HWY. 16

Fair

Over: SPRING CREEK

.1 MI. W. JCT.CO.12, Shelby, AL

Built 1990 Load: 26.9 t ADT: 549

I-59

Fair

Over: RELIEF

3.9MI. N. OF MISS.ST. LN., Sumter, AL

Built 1974 Load: 26.9 t ADT: 9,020

AL 21

Fair

Over: TOWN CREEK

CITY OF TALLADEGA, Talladega, AL

Built 1934 Load: 26.9 t ADT: 5,693

I-59

Fair

Over: WARRIOR RIVER RELIEF (-)

0.7 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RVR REL (+)

0.7 MI N OF WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 25,944

I-59

Fair

Over: WARRIOR RVR REL (-)

0.8 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 13,500

I-59

Fair

Over: WARRIOR RVR REL (+)

0.8 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 25,944

I-59

Fair

Over: WARRIOR RIVER RELIEF(-)

1.3 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RIVER RELIEF

1.5 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RVR REL (+)

1.5 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 25,944

I-59

Fair

Over: WARRIOR RVR REL (-)

1.8 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RVR REL (+)

1.8 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 25,944

I-59

Fair

Over: WARRIOR RVR REL (-)

2.1 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RVR REL (+)

4.2 MI. N HOLLY SPNGS LN, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 25,944

I-59

Fair

Over: WARRIOR RVR REL (-)

2.4 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RVR REL (+)

2.4 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 25,944

I-59

Fair

Over: WARRIOR RIVER RELIEF (+)

2.8 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 29,291

I-59

Fair

Over: WARRIOR RIVER RELIEF(-)

3.0 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RIVER RELIEF (+)

3.0 MI N OF WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 29,291

I-59

Fair

Over: WARRIOR RVR REL (-)

3.6 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RIVER RELIEF (+)

3.6 MI N WARRIOR RIVER, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 29,291

I-59

Fair

Over: WARRIOR RVR REL (-)

2.6 MI S JCT I-359, Tuscaloosa, AL

Built 1969 Load: 26.9 t ADT: 34,450

I-59

Fair

Over: WARRIOR RIVER RELIEF (-)

1.3 MI N OF FOSTERS, Tuscaloosa, AL

Built 1974 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RIVER RELIEF (-)

2.2 MI N OF FOSTERS, Tuscaloosa, AL

Built 1974 Load: 26.9 t ADT: 13,235

I-59

Fair

Over: WARRIOR RVR REL (+)

2.2 MI N OF FOSTERS, Tuscaloosa, AL

Built 1974 Load: 26.9 t ADT: 25,944

35TH STREET

Fair

Over: Trib. to Moody Swamp

0.5 MI W KAULOOSA AVE, Tuscaloosa, AL

Built 1995 Load: 26.9 t ADT: 7,320

CO RT 518

Fair

Over: BRANCH

3.5 MILES S.E. OF ELBA, Coffee, AL

Built 1994 Load: 27.0 t ADT: 100

CO RT 518

Fair

Over: BUCKS MILL CREEK

4.8 MILES S. OF ELBA, Coffee, AL

Built 1994 Load: 27.0 t ADT: 60

COUNTY LINE RD

Fair

Over: MCAFEE CREEK

MCAFFEE CLR @ PCL, Colbert, AL

Built 1947 Load: 27.0 t ADT: 1,260

CO RT 33

Fair

Over: STREAM

1.5 MI S.BETHEL, Conecuh, AL

Built 1958 Load: 27.0 t ADT: 100

MITCHELL RD.

Fair

Over: HURRICANE CREEK

4 MI SW OF SLOCOMB, Geneva, AL

Built 1982 Load: 27.0 t ADT: 40

C. R. 48

Fair

Over: HOLMES CREEK

7 MILES SE OF SLOCOMB, Geneva, AL

Built 1985 Load: 27.0 t ADT: 50

GRANT ROAD

Fair

Over: WRIGHTS CREEK

5 MILES S OF SLOCOMB, Geneva, AL

Built 1985 Load: 27.0 t ADT: 43

I-20/59

Fair

Over: Brush Creek

3.0 MI S JCT AL-4, Greene, AL

Built 1965 Load: 27.0 t ADT: 23,630

I-20/59

Fair

Over: Little Buck Creek

1.3 MI N of Knoxville, Greene, AL

Built 1974 Load: 27.0 t ADT: 26,235

I-20/59

Fair

Over: Little Buck Creek

1.3 MI N of Knoxville, Greene, AL

Built 1974 Load: 27.0 t ADT: 26,235

I-20/59

Fair

Over: Big Buck Creek

1.5 MI S of Tusc Co Line, Greene, AL

Built 1974 Load: 27.0 t ADT: 26,235

I-20/59

Fair

Over: Big Buck Creek

1.5 MI S Tusc Co Line, Greene, AL

Built 1974 Load: 27.0 t ADT: 26,235

2ND ST

Fair

Over: BENGESS CREEK

1.1 MI E JCT SR 117, Jackson, AL

Built 1930 Load: 27.0 t ADT: 1,120

SR 53

Fair

Over: CREEK

2.4 M S JCT SR53 & SR251, Limestone, AL

Built 1957 Load: 27.0 t ADT: 7,300

Showing 3,751-3,800 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.