Harrison County, MS

306 public highway bridges

Harrison County Bridge Snapshot

Harrison County, Mississippi contains 306 public highway bridges in the FHWA National Bridge Inventory. Roughly 45.4% are rated “Good,” 40.5% “Fair,” 5.2% “Poor,” and 5.2% 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.

306
Total Bridges
45.4%
Good
5.2%
Poor
5.2%
Structurally Deficient

Condition Distribution

Good
45.4% (139)
Fair
40.5% (124)
Poor
5.2% (16)
SD
5.2% (16)

All Bridges (306)

US 49

Good

Over: TURKEY CREEK

3.4 MI N US 90, Harrison, MS

Built 2001 Load: 33.3 t ADT: 20,500

I 10

Good

Over: PARKER CREEK

0.3 MI E SR 67, Harrison, MS

Built 1970 Load: 33.7 t ADT: 46,000

FAS 2108

Good

Over: RAILROAD CREEK

SEC 4 T 5S R 9W, Harrison, MS

Built 2013 Load: 33.7 t ADT: 500

HERMAN LADNER ROAD

Good

Over: LITTLE BILOXI RIVER

SEC 30 T 5S R12W, Harrison, MS

Built 2012 Load: 33.7 t ADT: 600

JOHN LEE ROAD

Good

Over: MILL CREEK

SEC 32 T 6S R10W, Harrison, MS

Built 2011 Load: 33.7 t ADT: 800

CEMETARY ROAD

Good

Over: SANDY CREEK

SEC 22 T 6S R13W, Harrison, MS

Built 1971 Load: 33.7 t ADT: 600

PINEVILLE ROAD

Good

Over: CANAL NO 1

SEC 11 T 8S R12W, Harrison, MS

Built 2012 Load: 33.7 t ADT: 6,000

KLONDIKE ROAD

Good

Over: CANAL NO 1

SEC 12 T 8S R12W, Harrison, MS

Built 2010 Load: 33.7 t ADT: 10,000

SPINAKER DR

Good

Over: DISCOVERY BAY CANAL

SEC 13 T 8S R13W, Harrison, MS

Built 2012 Load: 33.7 t ADT: 150

PETE HICKMAN ROAD

Good

Over: HICKORY CREEK

SEC 4 T 5S R12W, Harrison, MS

Built 2020 Load: 33.7 t ADT: 600

LIZANA SCHOOL ROAD

Good

Over: WINDY HILLS LAKE

SEC 18 T06S R12W, Harrison, MS

Built 2023 Load: 33.7 t ADT: 1,000

EAST BAYVIEW DR

Good

Over: BAY BAYOU

SEC 33 T 7S R 9W, Harrison, MS

Built 2019 Load: 33.7 t ADT: 40

NORTH CLARK STREET

Good

Over: BAYOU PORTAGE

SEC 23 T 8S R13W, Harrison, MS

Built 2020 Load: 33.7 t ADT: 300

I 10

Good

Over: BERNARD BAYOU

0.2 MI E US 49, Harrison, MS

Built 1969 Load: 33.9 t ADT: 26,500

I 10

Good

Over: BERNARD BAYOU

0.2 MI E US 49, Harrison, MS

Built 1969 Load: 33.9 t ADT: 26,500

I 10

Good

Over: CEDAR LAKE ROAD

2.4 MI E SR 67, Harrison, MS

Built 1970 Load: 33.9 t ADT: 46,000

I 10

Good

Over: CEDAR LAKE ROAD

2.4 MI E SR 67, Harrison, MS

Built 1970 Load: 33.9 t ADT: 46,000

CC ROAD

Good

Over: TCHOUTACABOUFFA RIVER

SEC 34 T 5S R 9W, Harrison, MS

Built 1988 Load: 33.9 t ADT: 500

I 110 OFF RAMP

Good

Over: PERCY STREET

0.8 MI N US 90, Harrison, MS

Built 1988 Load: 34.0 t ADT: 3,400

I 110 ON RAMP

Good

Over: PERCY STREET

0.8 MI N US 90, Harrison, MS

Built 1988 Load: 34.0 t ADT: 3,100

SR 605

Good

Over: BERNARD BAYOU

1.6 MI N US 90, Harrison, MS

Built 2001 Load: 34.0 t ADT: 33,000

SR 605

Good

Over: BILOXI RIVER

2.6 MI N I 10, Harrison, MS

Built 2007 Load: 34.0 t ADT: 5,500

THREE RIVERS ROAD

Good

Over: BAYOU BERNARD

SEC 16 T 7S R11W B, Harrison, MS

Built 1991 Load: 34.0 t ADT: 12,000

COURTHOUSE ROAD

Good

Over: BRICKYARD BAYOU

SEC 25 T 7S R11W B, Harrison, MS

Built 1993 Load: 34.0 t ADT: 9,000

OHIO AVE.

Good

Over: TURKEY CREEK

SEC 28 T 7S R11W, Harrison, MS

Built 1986 Load: 34.0 t ADT: 500

34TH STREET

Good

Over: BRICKYARD BAYOU

SEC 35 T 7S R11W, Harrison, MS

Built 1994 Load: 34.0 t ADT: 5,000

FAS 1143 MCHENRY R

Good

Over: LITTLE BILOXI RIVER

SEC 11 T 5S R13W B, Harrison, MS

Built 2022 Load: 35.0 t ADT: 110

I 110 RAMP

Good

Over: BILOXI BACK BAY

1.2 MI N US 90, Harrison, MS

Built 1988 Load: 35.2 t ADT: 2,600

FAS 139 LAMEY BRID

Good

Over: TCHOUTACABOUFFA RELIEF

SEC 33 T 6S R 9W B, Harrison, MS

Built 1991 Load: 35.3 t ADT: 3,200

S CARRBRIDGE RD

Good

Over: HOG BRANCH

SEC_ 4_T 6S_R10W B, Harrison, MS

Built 1996 Load: 35.3 t ADT: 800

I 10

Good

Over: WOLF RIVER

6.7 MI W US 49, Harrison, MS

Built 1969 Load: 35.6 t ADT: 26,000

I 10

Good

Over: WOLF RIVER

6.7 MI W US 49, Harrison, MS

Built 1969 Load: 35.6 t ADT: 26,000

SR 67

Good

Over: TCHOUTACABOUFFA RELIEF

0.9 MI N I 10, Harrison, MS

Built 2009 Load: 35.8 t ADT: 10,500

SR 67

Good

Over: TCHOUTACABOUFFA RELIEF

0.9 MI N I 10, Harrison, MS

Built 2009 Load: 35.8 t ADT: 10,500

FOREST AVE

Good

Over: KEEGANS BAYOU

SEC 26 T 7S R 9W, Harrison, MS

Built 1990 Load: 36.0 t ADT: 4,500

QUERENS AVE

Good

Over: KEEGANS BAYOU

SEC 26 T 7S R 9W, Harrison, MS

Built 1994 Load: 36.1 t ADT: 900

US 49

Good

Over: LITTLE BILOXI RIVER

6.4 MI N I 10, Harrison, MS

Built 2015 Load: 36.2 t ADT: 9,500

US 49

Good

Over: LITTLE BILOXI RIVER

6.4 MI N I 10, Harrison, MS

Built 2015 Load: 36.2 t ADT: 9,500

I 10

Good

Over: KCS RR

0.1 MI W US 49, Harrison, MS

Built 1969 Load: 36.5 t ADT: 26,500

I 10

Good

Over: KCS RR

0.1 MI W US 49, Harrison, MS

Built 1969 Load: 36.5 t ADT: 26,500

SR 15

Good

Over: TCHOUTACABOUFFA RIVER

0.5 MI N I 10, Harrison, MS

Built 1977 Load: 36.6 t ADT: 10,500

SR 67

Good

Over: PALMER CREEK

5.7 MI S US 49, Harrison, MS

Built 2009 Load: 36.6 t ADT: 4,900

SR 67

Good

Over: PALMER CREEK

5.7 MI S US 49, Harrison, MS

Built 2009 Load: 36.6 t ADT: 4,900

DIVISION ST

Good

Over: KEEGANS BAYOU

SEC 26 T 7S R 9W, Harrison, MS

Built 2023 Load: 36.6 t ADT: 3,000

TRADITIONS PARKWAY

Good

Over: HOG BRANCH

SEC 31 T 5S R10W B, Harrison, MS

Built 2005 Load: 36.9 t ADT: 300

TRADITIONS PARKWAY

Good

Over: HOG BRANCH

SEC 31 T 5S R10W B, Harrison, MS

Built 2005 Load: 36.9 t ADT: 300

I 10

Good

Over: PARKER CREEK

0.3 MI E SR 67, Harrison, MS

Built 1970 Load: 37.0 t ADT: 46,000

FAS 1144 THREE RIV

Good

Over: MILL CREEK

SEC 30 T 6S R10W B, Harrison, MS

Built 1983 Load: 37.6 t ADT: 1,500

SHAW ROAD

Good

Over: LITTLE BILOXI RIVER

SEC 11 T 6S R12W, Harrison, MS

Built 2002 Load: 37.6 t ADT: 2,000

FAS 104 HAMPTON RD

Good

Over: DELISLE BAYOU

SEC 11 T 8S R13W B, Harrison, MS

Built 1992 Load: 37.6 t ADT: 2,000

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