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 24

Fair

Over: BRANCH

7.2 M E JCT SR24 & SR243, Franklin, AL

Built 2000 Load: 88.9 t ADT: 3,980

SR 24

Fair

Over: HARRIS CREEK

3.6 M E JCT SR24 & SR243, Franklin, AL

Built 1998 Load: 88.9 t ADT: 4,530

CO. HWY. 62

Fair

Over: PANTHER CREEK

4 MILES NORTH OF SLOCOMB, Geneva, AL

Built 1974 Load: 88.9 t ADT: 100

I-20/59

Fair

Over: Spencers Creek

2.4 MI S of Knoxville, Greene, AL

Built 1965 Load: 88.9 t ADT: 26,430

I-20/59

Fair

Over: Simms Creek

0.7 MI S of Knoxville, Greene, AL

Built 1965 Load: 88.9 t ADT: 26,430

US 11

Fair

Over: Meeting House Branch

0.1 MI N BOLIGEE, Greene, AL

Built 1968 Load: 88.9 t ADT: 478

AL-14

Fair

Over: Harkness Branch

0.5 MI W OF Clinton, Greene, AL

Built 1969 Load: 88.9 t ADT: 2,025

AL-14

Fair

Over: Branch

0.2 MI W Clinton, Greene, AL

Built 1969 Load: 88.9 t ADT: 870

AL 60

Fair

Over: MARTIN CREEK

4.0 MI E AKRON, Hale, AL

Built 1929 Load: 88.9 t ADT: 2,400

COUNTY RD 32

Fair

Over: TRIB. TO BRUSH CREEK

2.0 MI. E. OF EVANSVILLE, Hale, AL

Built 1965 Load: 88.9 t ADT: 150

COUNTY ROAD 24

Fair

Over: LIMESTONE CREEK

2.1 MI. E. OF MILLWOOD, Hale, AL

Built 1983 Load: 88.9 t ADT: 100

AL 69

Fair

Over: ELLIOTT'S CREEK

MOUNDVILLE, Hale, AL

Built 1988 Load: 88.9 t ADT: 9,400

COUNTY RD. NO. 99

Fair

Over: SPIVEY MILL CREEK

1.6 MI. NORTH OF HEADLAND, Henry, AL

Built 1955 Load: 88.9 t ADT: 2,320

US 431 MP 23.616

Fair

Over: SPIVEY CREEK

1 MI. N. HOUSTON CO. L., Henry, AL

Built 1966 Load: 88.9 t ADT: 16,050

HENRY CO.ROAD 112

Fair

Over: HALLS BRANCH

RC CULVT. ON FAS RT. 12, Henry, AL

Built 1968 Load: 88.9 t ADT: 120

COUNTY ROAD 65

Fair

Over: PETERMAN CREEK

RC BR. CULVERT ON FAS 17, Henry, AL

Built 1982 Load: 88.9 t ADT: 500

US 431 MP 30.997

Fair

Over: SANDY CREEK

1MI. N. HENRY CO. #12, Henry, AL

Built 1984 Load: 88.9 t ADT: 11,800

US 431 MP 33.455

Fair

Over: STREAM

0.7 MI. N. HENRY CO. #18, Henry, AL

Built 1984 Load: 88.9 t ADT: 11,800

US 431 MP 33.972

Fair

Over: MATHIS CREEK

1.2 MILE N HENRY CO #18, Henry, AL

Built 1984 Load: 88.9 t ADT: 11,800

US 431 MP 35.472

Fair

Over: STREAM

JCT. HENRY CO. 32, Henry, AL

Built 1984 Load: 88.9 t ADT: 10,380

US 431 MP 19.543

Fair

Over: OMUSEE CREEK

1.7 MI. N. JCT. SR 210, Houston, AL

Built 1962 Load: 88.9 t ADT: 16,760

US 431 MP 20.692

Fair

Over: CEDAR CREEK

2.9 MI. N. JCT. SR 210, Houston, AL

Built 1962 Load: 88.9 t ADT: 16,600

ENNIS ROAD

Fair

Over: BURKETT BRANCH

1.1 MI. N. JCT. SR 52, Houston, AL

Built 1972 Load: 88.9 t ADT: 1,450

US 84 MP 211.263

Fair

Over: DITCH

1.2 MI. E. U.S. 231, Houston, AL

Built 1974 Load: 88.9 t ADT: 17,300

IRIS RD

Fair

Over: CYPRESS CREEK

US 231 TO CO RD 19, Houston, AL

Built 1978 Load: 88.9 t ADT: 240

US 84 MP 219.830

Fair

Over: BRANCH

0.2 MI.E.HOUSTON CO.33, Houston, AL

Built 1988 Load: 88.9 t ADT: 16,530

COUNTY RD 32

Fair

Over: PANTHER CREEK

HILLTOP RD TO US 84, Houston, AL

Built 1988 Load: 88.9 t ADT: 310

CO.RD.95 MP 17.427

Fair

Over: BRANCH

.5 MI.N.FARLEY PLANT, Houston, AL

Built 1958 Load: 88.9 t ADT: 700

WESTGATE PKWY.

Fair

Over: STREAM

.4 MI. W. US 431, Houston, AL

Built 1993 Load: 88.9 t ADT: 6,480

SR 117

Fair

Over: FLAT ROCK CREEK

0.3 MI NW JCT SR71 *SR117, Jackson, AL

Built 1958 Load: 88.9 t ADT: 2,043

SR 117

Fair

Over: BRANCH

2 MI NW JCT SR71 * SR117, Jackson, AL

Built 1958 Load: 88.9 t ADT: 2,043

US 72 SR 2

Fair

Over: PARKELL CREEK

2.4 MI E JCT JC ROUTE 63, Jackson, AL

Built 1974 Load: 88.9 t ADT: 14,082

US72 SR2

Fair

Over: STREAM

2.3 MI E JCT US 72 * SR65, Jackson, AL

Built 1979 Load: 88.9 t ADT: 16,503

CO RT 358

Fair

Over: BRYANT CREEK

0.9 MI S JCT SR 71, Jackson, AL

Built 1991 Load: 88.9 t ADT: 154

US 72,RAMPS,CO. 74

Fair

Over: STREAM

0.8 MI WEST TENN ST LINE, Jackson, AL

Built 1995 Load: 88.9 t ADT: 16,873

OLD LEEDS ROAD

Fair

Over: SHADES CREEK

MOUNTAINBROOK GOLF COURSE, Jefferson, AL

Built 1935 Load: 88.9 t ADT: 4,990

AL - 5 (US 11)

Fair

Over: BRANCH

BESSEMER HWY(MIDFIELD PK), Jefferson, AL

Built 1936 Load: 88.9 t ADT: 18,480

AL - 4 (US 78)

Fair

Over: ABES CK

.5 MI.W. CAHABA RIVER, Jefferson, AL

Built 1954 Load: 88.9 t ADT: 8,800

WARRIOR-JASPER RD

Fair

Over: WARD MILL CREEK

6 MI W OF WARRIOR, Jefferson, AL

Built 1957 Load: 88.9 t ADT: 2,565

I65

Fair

Over: BRANCH

0 . 2 MI NO CO RD 140, Jefferson, AL

Built 1959 Load: 88.9 t ADT: 48,370

AL - 5 (US 78)

Fair

Over: CANE CK

US 78 * CANE CK, Jefferson, AL

Built 1961 Load: 88.9 t ADT: 10,054

AL - 38 (US 280)

Fair

Over: SHADES CREEK

.1 MI. NO AL 149, Jefferson, AL

Built 1964 Load: 88.9 t ADT: 90,750

I - 20/59

Fair

Over: BRANCH

AVE I * 35 TH ST EX 119 B, Jefferson, AL

Built 1966 Load: 88.9 t ADT: 81,340

I 59/20

Fair

Over: BRANCH

0.1 MI NO JCT AL 269, Jefferson, AL

Built 1966 Load: 88.9 t ADT: 97,900

AL - 269

Fair

Over: SKELTON CREEK

2 MI N LIL WARR RV, Jefferson, AL

Built 1966 Load: 88.9 t ADT: 2,020

AL - 269

Fair

Over: COAL CREEK

0.5 MI S JEFF WALKER LN, Jefferson, AL

Built 1966 Load: 88.9 t ADT: 1,530

AL - 7 (US 11)

Fair

Over: CREEK

0 . 1 MI NO I 459, Jefferson, AL

Built 1970 Load: 88.9 t ADT: 15,840

I 65 N.B.L.

Fair

Over: STREAM

0 . 8 MI S ALFORD AVE, Jefferson, AL

Built 1972 Load: 88.9 t ADT: 117,910

I - 20/59

Fair

Over: STREAM

.1 MI. NO. AL 79, Jefferson, AL

Built 1973 Load: 88.9 t ADT: 140,400

AL - 5 (US 78)

Fair

Over: BRANCH

2 MI W SAYRE, Jefferson, AL

Built 1952 Load: 88.9 t ADT: 14,660

Showing 7,951-8,000 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.