State profile · Below national median SD

Mississippi bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Mississippi — drawn straight from the FHWA National Bridge Inventory.

16,823
Public bridges
52.3%
Good condition
5.9%
Poor condition
5.9%
Structurally deficient

Total Bridges

16,823

Public highway bridges in Mississippi

Good Condition

52.3%

8,797 bridges rated 7-9

2.3pp vs 50% benchmark

Poor Condition

5.9%

996 bridges rated 0-4

Structurally Deficient

5.9%

996 bridges flagged for repair priority

-1.1pp vs national avg 7.0%

Mississippi vs national bridge condition

Mississippi — Good condition share 52.3%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Mississippi — Structurally deficient share 19.7%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Mississippi 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 Mississippi on the same metric.

56

Wyoming

5.41% top marginal rate
Structure
Progressive
Burden @ $100K
$3,181

16

Idaho

5.51% top marginal rate
Structure
Progressive
Burden @ $100K
$1,742
Selected

28

Mississippi

5.92% top marginal rate
Structure
Progressive
Burden @ $100K
$16,823

45

South Carolina

6.10% top marginal rate
Structure
Progressive
Burden @ $100K
$5,396

55

Wisconsin

6.13% top marginal rate
Structure
Progressive
Burden @ $100K
$14,851

Bridges Needing Most Attention in Mississippi

Six lowest-condition bridges in Mississippi, ranked by composite NBI rating. Each is inspected at least every 24 months.

All Bridges in Mississippi

SR 26

Fair

Over: WOLF CREEK

1.4 MI E I 59, Pearl River, MS

Built 1955 Load: 23.1 t ADT: 2,300

US 80

Fair

Over: OVER OLD US 49, KCS RR

0.5 MI E HINDS CL, Rankin, MS

Built 1938 Load: 23.1 t ADT: 17,000

TINSLEY ROAD

Fair

Over: ROCKY BAYOU

SEC 24 T11N R 3W, Yazoo, MS

Built 2008 Load: 23.1 t ADT: 380

CARTER ROAD

Fair

Over: DRY BAYOU

SEC 31 T23N R 7W, Bolivar, MS

Built 1980 Load: 23.2 t ADT: 20

CO RD 318

Fair

Over: CREEK

SEC 20 T19N R 3E, Carroll, MS

Built 2013 Load: 23.2 t ADT: 10

US 61

Fair

Over: LITTLE BAYOU PIERRE

0.3 MI S SR 18, Claiborne, MS

Built 1947 Load: 23.2 t ADT: 12,000

CEMETERY ROAD

Fair

Over: BCH OF BAKERS CREEK

SEC 26 T 6N R 4W B, Hinds, MS

Built 1985 Load: 23.2 t ADT: 100

OLD HWY 15

Fair

Over: GATOR BRANCH

SEC 16 T 7N R11W B, Jones, MS

Built 1987 Load: 23.2 t ADT: 670

WALKER BOTTOM RD

Fair

Over: DRY CREEK

SEC 33 T 5N R16E B, Lauderdale, MS

Built 1986 Load: 23.2 t ADT: 200

45TH ST

Fair

Over: GALLAGHER CREEK

SEC 36 T 7N R15E, Lauderdale, MS

Built 1955 Load: 23.2 t ADT: 970

BOGUE CHITTO RD SE

Fair

Over: CN-RR-BOGUE CHITTO RIVER

SEC 31 T 6N R 8E B, Lincoln, MS

Built 2005 Load: 23.2 t ADT: 1,100

SR 14

Fair

Over: HASHUQUA CREEK

7.8 MI E WINSTON CL, Noxubee, MS

Built 1939 Load: 23.2 t ADT: 2,300

SR 3

Fair

Over: CASSIDY BAYOU

1.4 MI N TALLAHATCHIE CL, Quitman, MS

Built 1949 Load: 23.2 t ADT: 880

HUNT RD

Fair

Over: MILL CREEK

SEC 4 T 3S R 9W, Stone, MS

Built 1980 Load: 23.2 t ADT: 90

RUSHING TOWN ROAD

Fair

Over: VARNELL CREEK

SEC 17 T 3N R11E B, Walthall, MS

Built 1964 Load: 23.2 t ADT: 390

SR 12

Fair

Over: GRANICUS BAYOU

7.9 MI E SR 1, Washington, MS

Built 1959 Load: 23.2 t ADT: 600

MERIGOLD-DREW RD.

Fair

Over: SUNFLOWER RIVER

SEC 24 T23N R 5W B, Bolivar, MS

Built 1958 Load: 23.3 t ADT: 1,300

CADE ROAD

Fair

Over: TURN BAYOU

SEC 26 T25N R 5W, Bolivar, MS

Built 1981 Load: 23.3 t ADT: 20

SR 15

Fair

Over: ABANDONED RR

4.8 MI N SR 12, Choctaw, MS

Built 1941 Load: 23.3 t ADT: 1,400

SR 50

Fair

Over: CHUQUATONCHEE CREEK

3.2 MI W US 45A, Clay, MS

Built 1940 Load: 23.3 t ADT: 4,200

SHELTON WEEKS RD

Fair

Over: BRANDYWINE CREEK

SEC 4 T 9N R 5E, Copiah, MS

Built 2004 Load: 23.3 t ADT: 20

EAST MAIN

Fair

Over: TOWN CREEK RELIEF

SEC 32 T 9S R 6E, Lee, MS

Built 1947 Load: 23.3 t ADT: 16,000

EAST MAIN

Fair

Over: MUD CREEK

SEC 33 T 9S R 6E, Lee, MS

Built 1947 Load: 23.3 t ADT: 16,000

US 51

Fair

Over: W BOGUE CHITTO RIVER

0.9 MI S US 84, Lincoln, MS

Built 1931 Load: 23.3 t ADT: 3,100

SR 7

Fair

Over: BURLINGTON NORTHERN RR

0.3 MI S SR 311, Marshall, MS

Built 1941 Load: 23.3 t ADT: 5,700

BUTLER-SHUQUALAK

Fair

Over: SAND CK

SEC 14 T13N R16E B, Noxubee, MS

Built 1980 Load: 23.3 t ADT: 230

SR 32

Fair

Over: TALLAHATCHIE RIVER

7.7 MI E US 49E, Tallahatchie, MS

Built 1949 Load: 23.3 t ADT: 880

COUNTY ROAD 119

Fair

Over: POPLAR SPRINGS CREEK

SEC 14 T 8S R 3E, Union, MS

Built 1990 Load: 23.3 t ADT: 50

SR 27

Fair

Over: VARNELL CREEK

8.2 MI N US 98, Walthall, MS

Built 1953 Load: 23.3 t ADT: 1,500

TEMPLE ROAD

Fair

Over: REESE CREEK

SEC 2 T 4N R12W, Forrest, MS

Built 1978 Load: 23.4 t ADT: 200

US 84

Fair

Over: UNNAMED STREAM

3.8 MI W LINCOLN CL, Franklin, MS

Built 1937 Load: 23.4 t ADT: 4,400

JASPER CO. 23

Fair

Over: BCH OF TALLAHOMO CK

SEC 19 T 2N R11E B, Jasper, MS

Built 1972 Load: 23.4 t ADT: 200

JASPER CO . 24

Fair

Over: SOUINLOVEY CREEK

SEC 1 T 4N R11E B, Jasper, MS

Built 1965 Load: 23.4 t ADT: 220

STATE BLVD EXT

Fair

Over: LOPER CREEK

SEC 26 T 7N R15E B, Lauderdale, MS

Built 1979 Load: 23.4 t ADT: 4,090

CRICKET ROAD

Fair

Over: HARPER CREEK

SEC 29 T 7N R15E, Lauderdale, MS

Built 1920 Load: 23.4 t ADT: 120

YORK ROAD

Fair

Over: YORK CREEK

SEC 9 T 8N R18E B, Lauderdale, MS

Built 1992 Load: 23.4 t ADT: 300

SR 14

Fair

Over: DITCH

8.3 MI E WINSTON CL, Noxubee, MS

Built 1939 Load: 23.4 t ADT: 2,300

BOTTOM RD

Fair

Over: CREEK

SEC 20 T13N R15E, Noxubee, MS

Built 1993 Load: 23.4 t ADT: 100

OLD LELAND ROAD

Fair

Over: MAIN CANAL

SEC 11 T18N R 8W B, Washington, MS

Built 1964 Load: 23.4 t ADT: 3,600

US 61

Fair

Over: ST CATHERINE CREEK

2.8 MI S US 84 EAST, Adams, MS

Built 1933 Load: 23.5 t ADT: 14,000

SR 7

Fair

Over: STREAM

4.1 MI N E MARSHALL CL, Benton, MS

Built 1940 Load: 23.5 t ADT: 1,900

CO RD 72

Fair

Over: BCH OF LITTLE SAND CK

SEC 20 T19N R 4E, Carroll, MS

Built 1960 Load: 23.5 t ADT: 30

US 11

Fair

Over: NORFOLK SOUTHERN RR

3.8 MI S SR 513, Clarke, MS

Built 1942 Load: 23.5 t ADT: 600

US 61

Fair

Over: CNIC RR

2.4 MI N TUNICA CL, DeSoto, MS

Built 1986 Load: 23.5 t ADT: 4,200

HARDY STREET

Fair

Over: GORDONS CREEK

SEC 8 T 4N R13W, Forrest, MS

Built 1926 Load: 23.5 t ADT: 13,000

S STATE ST

Fair

Over: TOWN CR

SEC 10 T 5N R 1E, Hinds, MS

Built 1937 Load: 23.5 t ADT: 13,000

DAISY VESTRY ROAD

Fair

Over: BAYOU COSTAPIA

SEC 23 T 6S R 9W B, Jackson, MS

Built 1963 Load: 23.5 t ADT: 470

GREENHILL ROAD

Fair

Over: CREEK

SEC 4 T 6N R18E B, Lauderdale, MS

Built 1974 Load: 23.5 t ADT: 100

MADISON AVENUE

Fair

Over: BRASHEAR CREEK

SEC 7 T 7N R 2E, Madison, MS

Built 1968 Load: 23.5 t ADT: 2,000

COLUMBIA-PURVIS RD

Fair

Over: MEASLE CREEK

SEC 10 T 3N R18W B, Marion, MS

Built 1965 Load: 23.5 t ADT: 1,700

Showing 2,451-2,500 of 16,823 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.