Washington County, MS

317 public highway bridges

Washington County Bridge Snapshot

Washington County, Mississippi contains 317 public highway bridges in the FHWA National Bridge Inventory. Roughly 33.1% are rated “Good,” 53.9% “Fair,” 10.4% “Poor,” and 10.4% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in MS are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

317

Total Bridges

33.1%

Good

10.4%

Poor

10.4%

Structurally Deficient

Condition Distribution

Good

33.1% (105)

Fair

53.9% (171)

Poor

10.4% (33)

SD

10.4% (33)

All Bridges (317)

Sort:

SR 436

Over: STEELE BAYOU

0.1 MI E SR 1, Washington, MS

Built 1983 Load: 28.1 t ADT: 310

FAS 1505 MURPHY

Over: CANAL

SEC 15 T15N R 6W B, Washington, MS

Built 2007 Load: 28.4 t ADT: 190

SKATES ROAD

Over: CANAL

SEC 6 T16N R 7W, Washington, MS

Built 2001 Load: 28.7 t ADT: 50

WINTERVILLE-PRISC

Over: WILLIAMS BAYOU

SEC 17 T19N R 8W B, Washington, MS

Built 1980 Load: 28.7 t ADT: 70

FAS624 AVONDARLOVE

Over: CANAL

SEC 19 T16N R 7W B, Washington, MS

Built 1966 Load: 28.8 t ADT: 120

E LAKE WASHINGTON

Over: CANAL

SEC 32 T15N R 8W B, Washington, MS

Built 2000 Load: 29.0 t ADT: 150

GRIFFIN ROAD

Over: CANAL

SEC 12 T18N R 7W, Washington, MS

Built 1980 Load: 29.1 t ADT: 40

WILCOX ROAD

Over: DITCH NO. 1

SEC 7 T17N R 7W B, Washington, MS

Built 1963 Load: 29.2 t ADT: 690

COUNTY LINE RD W

Over: DITCH

SEC 5 T19N R 8W, Washington, MS

Built 1965 Load: 29.2 t ADT: 50

SANDIFER ROAD

Over: DITCH

SEC 2 T15N R 7W, Washington, MS

Built 2020 Load: 29.2 t ADT: 50

MYERS ROAD

Over: CANAL

SEC 34 T16N R 7W B, Washington, MS

Built 1968 Load: 29.4 t ADT: 50

POSSUM RIDGE ROAD

Over: GRANICUS BAYOU

SEC 33 T16N R 8W B, Washington, MS

Built 1965 Load: 29.5 t ADT: 50

BEE BEE AVENUE

Over: DITCH

SEC 3 T15N R 7W, Washington, MS

Built 1968 Load: 30.1 t ADT: 50

LAKE LEE ROAD

Over: CANAL

SEC 11 T17N R 9W, Washington, MS

Built 1967 Load: 30.4 t ADT: 50

FYRE ROAD

Over: DITCH NO 11-1064

SEC 30 T15N R 5W, Washington, MS

Built 2001 Load: 30.5 t ADT: 50

POSSUM RIDGE ROAD

Over: CANAL

SEC 26 T16N R 8W B, Washington, MS

Built 1962 Load: 31.0 t ADT: 50

WILCOX ROAD

Over: DITCH NO. 6

SEC 17 T17N R 8W B, Washington, MS

Built 1969 Load: 31.0 t ADT: 690

LONGSWITCH ROAD

Over: SIX MILE BAYOU

SEC 2 T18N R 6W B, Washington, MS

Built 1961 Load: 31.0 t ADT: 50

FAS 697 REXBURG RD

Over: CANAL

SEC 4 T18N R 6W B, Washington, MS

Built 1959 Load: 31.0 t ADT: 300

US 61

Over: BOGUE PHALIA RIVER

3.4 MI N US 82, Washington, MS

Built 1976 Load: 31.7 t ADT: 2,850

SR 1

Over: DRAINAGE CANAL

1.5 MI N SR 438, Washington, MS

Built 1992 Load: 31.9 t ADT: 7,400

MCKENZIE ROAD

Over: DITCH NO 13-0939

SEC 2 T16N R 7W, Washington, MS

Built 1968 Load: 31.9 t ADT: 50

FAS 626 RIVERSIDE

Over: SILVER LAKE

SEC 9 T15N R 8W B, Washington, MS

Built 1962 Load: 32.1 t ADT: 270

SR 12

Over: BLACK BAYOU TRIB

9.6 MI E SR 1, Washington, MS

Built 1983 Load: 32.2 t ADT: 600

SR 12

Over: BLACK BAYOU

8.1 MI E SR 1, Washington, MS

Built 1983 Load: 32.3 t ADT: 600

SR 1

Over: BLACK BAYOU

4.9 MI N US 82, Washington, MS

Built 1999 Load: 32.4 t ADT: 1,800

SR 1

Over: DRAINAGE CANAL

7.6 MI N US 82, Washington, MS

Built 1999 Load: 32.4 t ADT: 1,800

WOODSAWMILL ROAD

Over: CANAL

SEC 24 T15N R 8W B, Washington, MS

Built 1969 Load: 32.4 t ADT: 75

US 82

Over: MISSISSIPPI RIVER

MISS/AR STATE LINE, Washington, MS

Built 2010 Load: 32.7 t ADT: 7,000

SR 1

Over: DRAINAGE CANAL

2.7 MI N SR 438, Washington, MS

Built 2004 Load: 33.8 t ADT: 4,600

THEOBALD STREET

Over: MAIN CANAL NO. 9

SEC 10 T18N R 8W, Washington, MS

Built 1977 Load: 34.0 t ADT: 1,050

THORNTON STREET

Over: MAIN CANAL NO. 9

SEC 10 T18N R 8W, Washington, MS

Built 1974 Load: 34.0 t ADT: 270

THORNTON STREET

Over: HORSESHOE BAYOU

SEC 11 T18N R 8W, Washington, MS

Built 1974 Load: 34.0 t ADT: 1,200

FAS618FEATHERFARM

Over: DEER CREEK

SEC 26 T19N R 8W B, Washington, MS

Built 1979 Load: 34.0 t ADT: 50

US 82

Over: BEAR LAKE

1.0 MI E US 61, Washington, MS

Built 1990 Load: 34.6 t ADT: 5,000

FAS 616 HELM RD

Over: KNOX BAYOU

SEC 8 T19N R 6W B, Washington, MS

Built 1972 Load: 34.6 t ADT: 90

US 82

Over: BOGUE PHALIA

2.1 MI E US 61, Washington, MS

Built 1990 Load: 34.7 t ADT: 5,000

SUNFLOWER RIVER RD

Over: BOGUE PHALIA

SEC 8 T16N R 5W B, Washington, MS

Built 1960 Load: 34.8 t ADT: 70

DELTA CITY ROAD

Over: DITCH NO 6

SEC 11 T15N R 6W B, Washington, MS

Built 1980 Load: 35.0 t ADT: 50

FAS 1505 MURPHY

Over: CANAL

SEC 15 T15N R 6W B, Washington, MS

Built 1958 Load: 35.0 t ADT: 190

MYERS ROAD

Over: DITCH

SEC 10 T15N R 7W B, Washington, MS

Built 1968 Load: 35.0 t ADT: 50

TURNAGE ROAD

Over: CANAL

SEC 27 T16N R 6W, Washington, MS

Built 1969 Load: 35.0 t ADT: 50

TURNAGE ROAD

Over: CANAL

SEC 34 T16N R 6W, Washington, MS

Built 1971 Load: 35.0 t ADT: 50

AIRPORT ROAD

Over: CANAL

SEC 34 T16N R 6W B, Washington, MS

Built 1961 Load: 35.0 t ADT: 50

MCKENZIE ROAD

Over: DITCH NO 11

SEC 3 T16N R 7W, Washington, MS

Built 1968 Load: 35.0 t ADT: 50

TOOTIE BRATTON RD

Over: DITCH-0960

SEC 31 T16N R 8W, Washington, MS

Built 1955 Load: 35.0 t ADT: 50

DEAN ROAD

Over: SIX MILE BAYOU

SEC 13 T17N R 6W, Washington, MS

Built 1975 Load: 35.0 t ADT: 50

FAS 619 TRIBBETT

Over: CANAL

SEC 15 T17N R 6W B, Washington, MS

Built 1958 Load: 35.0 t ADT: 130

GREEN LAKE ROAD

Over: SWIFTWATER BAYOU

SEC 32 T17N R 7W, Washington, MS

Built 1986 Load: 35.0 t ADT: 50

MAIN EXTENDED

Over: DRAINAGE DITCH

SEC 25 T17N R 8W B, Washington, MS

Built 1964 Load: 35.0 t ADT: 50

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026