State profile · Below median Poor share

Mississippi bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Mississippi, based on the FHWA National Bridge Inventory.

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

Data updated May 2026

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 whose lowest applicable component is rated 0-4

-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 - Poor-condition 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 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 Mississippi on the same metric.

WY

Wyoming

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

ID

Idaho

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

MS

Mississippi

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

SC

South Carolina

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

WI

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 the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

All Bridges in Mississippi

I 55

Fair

Over: RIVER ROAD

4.7 MI N SR 6, Panola, MS

Built 1960 Load: 25.4 t ADT: 12,500

I 55

Fair

Over: TANGIPAHOA RIVER

0.6 MI N SR 568, Pike, MS

Built 1960 Load: 25.4 t ADT: 9,000

I 55

Fair

Over: TANGIPAHOA RIVER

0.6 MI N SR 568, Pike, MS

Built 1960 Load: 25.4 t ADT: 9,000

SR 3

Fair

Over: OPOSSUM BAYOU

3.6 MI S SR 6, Quitman, MS

Built 1946 Load: 25.4 t ADT: 3,700

NATCHEZ TRACE PARK

Fair

Over: MS ROUTE 4

5.66 MILES SOUTH OF MS RO, Tishomingo, MS

Built 1982 Load: 25.4 t ADT: 620

WEIR-STEWART ROAD

Fair

Over: RELIEF FOR BYWY CANAL

SEC 14 T18N R 8E B, Choctaw, MS

Built 1989 Load: 25.5 t ADT: 280

OLD HWY 49

Fair

Over: BULLOCK CREEK

SEC 8 T 6N R14W B, Covington, MS

Built 1976 Load: 25.5 t ADT: 320

VESTRY ROAD

Fair

Over: COOPER MILL CREEK

SEC 23 T 3S R 9W B, George, MS

Built 1960 Load: 25.5 t ADT: 70

I 10

Fair

Over: PASCAGOULA RIVER

4.4 MI W SR 613, Jackson, MS

Built 1976 Load: 25.5 t ADT: 26,000

EVANS CREEK RD

Fair

Over: EVANS CREEK

SEC 5 T 6N R12W, Jones, MS

Built 1990 Load: 25.5 t ADT: 100

N.A.SANDIFER M.HWY

Fair

Over: PEARL RIVER

SEC 35 T 8N R21W B, Lawrence, MS

Built 1967 Load: 25.5 t ADT: 1,300

SR 178

Fair

Over: STREAM

3.6 MI E SR 7, Marshall, MS

Built 1938 Load: 25.5 t ADT: 1,600

LEGION ST, AMORY

Fair

Over: BURKETTS CREEK

SEC 25 T12S R19W, Monroe, MS

Built 1985 Load: 25.5 t ADT: 101

SR 315

Fair

Over: MCIVOR CANAL

12.8 MI E SR 3, Panola, MS

Built 1985 Load: 25.5 t ADT: 1,200

SR 348

Fair

Over: SAWMILL CREEK

11.2 MI E SR 15, Union, MS

Built 1964 Load: 25.5 t ADT: 2,200

ED BOYD ROAD

Fair

Over: BRANCH OF MCGEE CREEK

SEC 6 T 4N R11E, Walthall, MS

Built 1996 Load: 25.5 t ADT: 100

CR 102

Fair

Over: CANE CREEK

SEC 10 T13S R 1E B, Calhoun, MS

Built 1974 Load: 25.6 t ADT: 180

HWY 430

Fair

Over: DITCH

SEC 6 T18N R 2E, Carroll, MS

Built 1959 Load: 25.6 t ADT: 3,000

CR 166

Fair

Over: TRIB OF HOULKA CREEK

SEC 17 T14S R 4E, Chickasaw, MS

Built 2003 Load: 25.6 t ADT: 85

US 51

Fair

Over: CREEK

2.0 MI N SR 304, DeSoto, MS

Built 1935 Load: 25.6 t ADT: 9,300

US 98

Fair

Over: HOMOCHITTO RIVER

1.4 MI E SR 184, Franklin, MS

Built 1951 Load: 25.6 t ADT: 2,100

LEVEE ROAD

Fair

Over: STEELE BAYOU

STEELE BAYOU DRAINAGE STR, Issaquena, MS

Built 1968 Load: 25.6 t ADT: 35

US 11

Fair

Over: BIG BOGUE HOMA

0.3 MI N JONES CL, Jasper, MS

Built 1936 Load: 25.6 t ADT: 2,200

SR 7

Fair

Over: MISSISSIPPI CENTRAL RR

7.5 MI N SR 30, Lafayette, MS

Built 1983 Load: 25.6 t ADT: 7,800

CO.ROAD 377

Fair

Over: CREEK

SEC 21 T10S R 4W, Lafayette, MS

Built 1957 Load: 25.6 t ADT: 80

SR 311

Fair

Over: LITTLE COLDWATER RIVER

0.9 MI S US 72, Marshall, MS

Built 1959 Load: 25.6 t ADT: 2,100

MARIANNA ROAD

Fair

Over: UNNAMED CREEK

SEC 19 T 4S R 3W B, Marshall, MS

Built 1967 Load: 25.6 t ADT: 540

BOY SCOUT ROAD

Fair

Over: YOCONA CREEK

SEC 21 T10S R 1E, Pontotoc, MS

Built 1989 Load: 25.6 t ADT: 60

BROWNS FERRY ROAD

Fair

Over: SANDERS BRANCH

SEC 7 T 6S R 9W B, Tate, MS

Built 1957 Load: 25.6 t ADT: 230

BROWNS FERRY ROAD

Fair

Over: EGYPT CREEK

SEC 9 T 6S R 9W B, Tate, MS

Built 1957 Load: 25.6 t ADT: 230

SR 370

Fair

Over: STREAM

3.8 MI S SR 4, Tippah, MS

Built 1950 Load: 25.6 t ADT: 1,500

SATARTIA ROAD

Fair

Over: CANAL

SEC 10 T11N R 5W B, Yazoo, MS

Built 1975 Load: 25.6 t ADT: 570

PROSPECT RD.

Fair

Over: CALLAHAN BRANCH

SEC 30 T 6N R 2W, Adams, MS

Built 1930 Load: 25.7 t ADT: 50

US 45

Fair

Over: RELIEF

6.7 MI N PRENTISS CL, Alcorn, MS

Built 1937 Load: 25.7 t ADT: 16,000

SR 12

Fair

Over: ABANDONED RR

0.1 MI W SR 15, Choctaw, MS

Built 1942 Load: 25.7 t ADT: 4,700

CAYUGA ROAD

Fair

Over: BCH OF MURPHY CREEK

SEC 31 T 4N R 4W, Hinds, MS

Built 1999 Load: 25.7 t ADT: 280

SR 15

Fair

Over: RELIEF

3.2 MI N PERRY CL, Jones, MS

Built 1970 Load: 25.7 t ADT: 1,700

PAULDING ST

Fair

Over: GALLAGHER CREEK

SEC 13 T 6N R15E, Lauderdale, MS

Built 1940 Load: 25.7 t ADT: 490

PALMETTO ROAD

Fair

Over: LOUISA CREEK

SEC 25 T10S R 5E, Lee, MS

Built 1983 Load: 25.7 t ADT: 7,205

SR 354

Fair

Over: MUDDY CREEK

1.2 MI E SR 15, Tippah, MS

Built 1989 Load: 25.7 t ADT: 990

JOHNSON SMITH RD

Fair

Over: POPE CREEK

SEC 27 T 2N R10E B, Walthall, MS

Built 1982 Load: 25.7 t ADT: 70

CAMBELL SWAMP RD.

Fair

Over: PRICE CREEK

SEC 28 T14N R 3E, Warren, MS

Built 1978 Load: 25.7 t ADT: 110

SR 46

Fair

Over: UNNAMED CREEK

0.4 MI E SR 15, Webster, MS

Built 1959 Load: 25.7 t ADT: 1,100

OLD HIGHWAY 3

Fair

Over: SHORT CREEK

SEC 7 T11N R 2W, Yazoo, MS

Built 1940 Load: 25.7 t ADT: 120

CO RD 213

Fair

Over: BR OF CHICKASAWHAY RIVER

SEC 8 T10N R 7W, Clarke, MS

Built 1995 Load: 25.8 t ADT: 100

OAKDALE CHURCH RD

Fair

Over: COOKS BRANCH

SEC 1 T 6N R16W B, Covington, MS

Built 1968 Load: 25.8 t ADT: 200

CARTER ROAD

Fair

Over: 509 OVER EAST DITCH LAC

SEC 35 T14N R 3W B, Humphreys, MS

Built 1962 Load: 25.8 t ADT: 110

STARKVILLE ROAD

Fair

Over: SHOTBAG CREEK

SEC 30 T17N R16E B, Lowndes, MS

Built 1965 Load: 25.8 t ADT: 940

MILL ROAD

Fair

Over: MCBEE

SEC 8 T18S R17W B, Lowndes, MS

Built 1970 Load: 25.8 t ADT: 1,400

BEATTY ROAD

Fair

Over: VERNON BRANCH

SEC 16 T18S R17W B, Lowndes, MS

Built 1965 Load: 25.8 t ADT: 2,000

Showing 2,901-2,950 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.

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.