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

SIPSEY FORK ROAD

Fair

Over: SIPSEY CREEK RELIEF

SEC 7 T13S R16W, Monroe, MS

Built 1991 Load: 18.2 t ADT: 300

SR 41

Fair

Over: CHIWAPA CREEK

3.8 MI S SR 15, Pontotoc, MS

Built 1955 Load: 18.2 t ADT: 2,600

HIGHWAY 472

Fair

Over: BANKS CREEK

SEC 12 T10N R21W, Simpson, MS

Built 1975 Load: 18.2 t ADT: 110

BALDWIN FERRY ROAD

Fair

Over: MIDSOUTH RAILROAD

SEC 21 T16N R 3E, Warren, MS

Built 1958 Load: 18.2 t ADT: 1,700

SR 7

Fair

Over: OKACHICKMA CREEK

3.8 MI N GRENADA CL, Yalobusha, MS

Built 1953 Load: 18.2 t ADT: 3,900

CO RD 130

Fair

Over: RELIEF-CHICKASAWHAY R

SEC 4 T 2N R15E B, Clarke, MS

Built 1977 Load: 18.3 t ADT: 500

SANDHILL CHURCH RD

Fair

Over: DRY BRANCH

SEC 18 T 8N R13W B, Jones, MS

Built 1976 Load: 18.3 t ADT: 240

CO RD 515

Fair

Over: RELIEF DITCH

SEC_ 5_T19N_R 1W B, Leflore, MS

Built 1968 Load: 18.3 t ADT: 640

UNIVERSITY DRIVE

Fair

Over: SOUTHRAILROAD

SEC 35 T19N R14E, Oktibbeha, MS

Built 1993 Load: 18.3 t ADT: 11,000

CR 4140

Fair

Over: LITTLE BROWN CREEK

SEC 36 T 6S R 8E, Prentiss, MS

Built 2004 Load: 18.3 t ADT: 20

SR 28

Fair

Over: STRONG RIVER

8.9 MI E COPIAH CL, Simpson, MS

Built 1943 Load: 18.3 t ADT: 2,500

HAYWARD JACKS ROAD

Fair

Over: BAYOU

SEC 35 T22N R 1E, Tallahatchie, MS

Built 1982 Load: 18.3 t ADT: 50

BLISS CREEK

Fair

Over: N WASHINGTON ST

SEC 28 T17N R 4E B, Warren, MS

Built 1936 Load: 18.3 t ADT: 20

CO RD 8

Fair

Over: TRIB OF SIMMONS CK

SEC 18 T24N R 4E B, Yalobusha, MS

Built 1997 Load: 18.3 t ADT: 50

MCMURCHY ROAD

Fair

Over: BCH OF HUSHPUCKENA RIVER

SEC 20 T25N R 5W, Bolivar, MS

Built 1982 Load: 18.4 t ADT: 60

RIVER ROAD

Fair

Over: REEDY CREEK

SEC 34 T 2S R 7W B, George, MS

Built 1969 Load: 18.4 t ADT: 410

INDIAN HILL RD

Fair

Over: HELL HOLE CREEK

SEC 10 T 4N R 7W B, Greene, MS

Built 1962 Load: 18.4 t ADT: 230

CO.ROAD 436

Fair

Over: 875 OVER POTLOCKNEY CK

SEC 10 T10S R 2W B, Lafayette, MS

Built 1963 Load: 18.4 t ADT: 260

CO RD 523

Fair

Over: QUIVER RIVER

SEC 20 T20N R 2W B, Leflore, MS

Built 1956 Load: 18.4 t ADT: 140

THORNTON ROAD

Fair

Over: MUDDY BAYOU

SEC 3 T25N R 2W, Tallahatchie, MS

Built 1972 Load: 18.4 t ADT: 40

FAS 626 RIVERSIDE

Fair

Over: GRANICUS BAYOU

SEC 23 T16N R 8W B, Washington, MS

Built 1960 Load: 18.4 t ADT: 350

REYNOLDS-EUCUTTA R

Fair

Over: LITTLE EUCUTTA CREEK

SEC 2 T 9N R 9W B, Wayne, MS

Built 1963 Load: 18.4 t ADT: 1,100

CO RD 225

Fair

Over: BILLYS CREEK

SEC 29 T11S R 5W B, Yalobusha, MS

Built 1965 Load: 18.4 t ADT: 140

CO RD 3

Fair

Over: HARPER CREEK

SEC 32 T24N R 4E B, Yalobusha, MS

Built 1965 Load: 18.4 t ADT: 50

SAWMILL ROAD

Fair

Over: PECAN BAYOU

SEC 34 T21N R 6W, Bolivar, MS

Built 1994 Load: 18.5 t ADT: 30

LOGAN ROAD

Fair

Over: BCH OF CHRISTMAS LAKE

SEC 23 T22N R 8W, Bolivar, MS

Built 1996 Load: 18.5 t ADT: 10

COTTON GIN ROAD

Fair

Over: HURRICANE CREEK

SEC 19 T 9S R11E B, Itawamba, MS

Built 1964 Load: 18.5 t ADT: 260

MT OLIVE CHURCH RD

Fair

Over: TRIBUTARY JORDAN CREEK

SEC 16 T 6N R 8E B, Lincoln, MS

Built 1998 Load: 18.5 t ADT: 80

FAIR RIVER CH DR

Fair

Over: TRIB FAIR RIVER

SEC 12 T 7N R 9E B, Lincoln, MS

Built 1999 Load: 18.5 t ADT: 80

SR 3

Fair

Over: DAVIDS BAYOU

3.6 MI S PANOLA CL, Quitman, MS

Built 1949 Load: 18.5 t ADT: 1,400

RED ROCK ROAD

Fair

Over: NATURAL SLOUGH

NO DATA ENTERED, Sharkey, MS

Built 1991 Load: 18.5 t ADT: 50

OLD PORT GIBSON RD

Fair

Over: JONES CREEK

SEC 7 T10N R 8E, Copiah, MS

Built 2007 Load: 18.6 t ADT: 220

CR 201

Fair

Over: PENNYWINKLE CREEK

SEC 16 T 4S R11E, Tishomingo, MS

Built 1989 Load: 18.6 t ADT: 61

S'VILLE-EUCUTTA RD

Fair

Over: EUCUTTA CREEK

SEC 27 T10N R 9W B, Wayne, MS

Built 1970 Load: 18.6 t ADT: 230

CLEVELAND CROSSING

Fair

Over: WEST BOGUE HASTY

SEC 16 T22N R 6W, Bolivar, MS

Built 1993 Load: 18.7 t ADT: 30

DOG BROWN RD

Fair

Over: GRIFFIN CREEK

SEC 7 T 4N R 5W B, Greene, MS

Built 1995 Load: 18.7 t ADT: 50

HEWES AVENUE

Fair

Over: BRICKYARD BAYOU

SEC 35 T 7S R11W, Harrison, MS

Built 1985 Load: 18.7 t ADT: 6,000

WILLIAMSON ROAD

Fair

Over: BCH OF STRAIGHT FENCE CR

SEC 1 T 6N R 2W, Hinds, MS

Built 1967 Load: 18.7 t ADT: 260

PEARL RIVER AVENUE

Fair

Over: CN RAILROAD

SEC 12 T 3N R 7E, Pike, MS

Built 1973 Load: 18.7 t ADT: 3,940

RIVER ROAD NORTH

Fair

Over: LAZY CREEK

SEC 9 T 4N R 8E B, Pike, MS

Built 1964 Load: 18.7 t ADT: 300

SR 334

Fair

Over: UNNAMED CREEK

8.3 MI W SR 9, Pontotoc, MS

Built 1925 Load: 18.7 t ADT: 730

MS.SHORTY RD.

Fair

Over: WEST BOGUE HASTY

SEC 15 T22N R 6W, Bolivar, MS

Built 1993 Load: 18.8 t ADT: 10

SYCAMORE ROAD

Fair

Over: STREAM

NW S33 T13S R4E, Chickasaw, MS

Built 1978 Load: 18.8 t ADT: 50

BOSS SMITH ROAD

Fair

Over: STEEP HILL CREEK

NO DATA ENTERED, Franklin, MS

Built 1980 Load: 18.8 t ADT: 50

OLD WIRE ROAD

Fair

Over: CREEK

SEC 21 T 6N R17E B, Lauderdale, MS

Built 1990 Load: 18.8 t ADT: 200

OLD WIRE ROAD

Fair

Over: BUCATUNNA CREEK

SEC 22 T 6N R17E B, Lauderdale, MS

Built 1990 Load: 18.8 t ADT: 250

CO RD 167

Fair

Over: BLUE LAKE

SEC 36 T19N R 2W B, Leflore, MS

Built 1953 Load: 18.8 t ADT: 220

FDR 661

Fair

Over: STREAM

S21 T4S R1W, Marshall, MS

Built 1981 Load: 18.8 t ADT: 50

CR 4050

Fair

Over: BROWN CREEK

SEC 35 T 6S R 8E B, Prentiss, MS

Built 1965 Load: 18.8 t ADT: 210

LOCUST STREET

Fair

Over: DEER CREEK

SEC 12 T12N R 7W, Sharkey, MS

Built 1939 Load: 18.8 t ADT: 1,000

Showing 1,751-1,800 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.