Harrison County, MS

306 public highway bridges

Harrison County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Harrison County, Mississippi contains 306 public highway bridges. Roughly 45.4% are rated “Good,” 40.5% “Fair,” and 5.2% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

306
Total Bridges
45.4%
Good
40.5%
Fair
5.2%
Poor Condition

Condition Distribution

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

All Bridges (306)

SR 67

Fair

Over: WEST CREEK

2.4 MI S US 49, Harrison, MS

Built 2009 Load: 99.9 t ADT: 9,800

US 90

Good

Over: CSX RR

1.3 MI E HANCOCK CL, Harrison, MS

Built 2000 Load: 18.0 t ADT: 5,500

FORD ROAD

Good

Over: TUXACHANIE CR

SEC 29 T4S R10W, Harrison, MS

Built 1998 Load: 20.1 t ADT: 50

US 90

Good

Over: CSX RR

1.3 MI E HANCOCK CL, Harrison, MS

Built 2000 Load: 23.8 t ADT: 5,500

SR 53

Good

Over: STREAM

1.3 MI E HANCOCK CL, Harrison, MS

Built 1955 Load: 24.3 t ADT: 2,500

FAS139-LORRAINE RD

Good

Over: BILOXI RIVER

SEC 8 T 7S R10W B, Harrison, MS

Built 2016 Load: 25.5 t ADT: 18,000

US 49

Good

Over: STREAM

1.6 MI N I 10, Harrison, MS

Built 1995 Load: 26.1 t ADT: 44,000

BELL CREEK ROAD

Good

Over: GAZZON CREEK

SEC 6 T 6S R13W B, Harrison, MS

Built 1988 Load: 26.3 t ADT: 600

SAUCIER FAIRLEY RD

Good

Over: N SAUCIER CREEK

SEC 16 T 5S R11W B, Harrison, MS

Built 1950 Load: 27.4 t ADT: 400

SR 15

Good

Over: HURRICANE CREEK

12.6 MI N I 10, Harrison, MS

Built 1985 Load: 28.0 t ADT: 1,000

FAS 1143 OLD HWY.

Good

Over: LITTLE BILOXI RIVER

SEC 17 T 6S R11W B, Harrison, MS

Built 2008 Load: 28.1 t ADT: 1,200

SR 15

Good

Over: TUXACHANIE CREEK

6.0 MI N I 10, Harrison, MS

Built 1979 Load: 28.3 t ADT: 2,200

SR 53

Good

Over: WOLF RIVER

0.1 MI E HANCOCK CL, Harrison, MS

Built 1985 Load: 28.4 t ADT: 2,000

I 10

Good

Over: DELISLE BAYOU

4.2 MI E HANCOCK CL, Harrison, MS

Built 1969 Load: 29.7 t ADT: 48,000

US 49

Good

Over: BAYOU BERNARD

0.5 MI N I 10, Harrison, MS

Built 1993 Load: 29.8 t ADT: 43,000

CROSSROAD MALL #1

Good

Over: FLAT BRANCH

SEC_16_T 7S_R11W, Harrison, MS

Built 1999 Load: 30.1 t ADT: 6,000

CROSSROAD MALL #2

Good

Over: FLAT BRANCH

SEC_16_T 7S_R11W, Harrison, MS

Built 1999 Load: 30.1 t ADT: 4,000

I 110

Good

Over: D'IBERVILLE BLVD

0.9 MI S I 10, Harrison, MS

Built 1973 Load: 30.8 t ADT: 20,500

I 110

Good

Over: D'IBERVILLE BLVD

0.9 MI S I 10, Harrison, MS

Built 1973 Load: 30.8 t ADT: 20,500

I 10

Good

Over: RED CREEK ROAD

5.9 MI W US 49, Harrison, MS

Built 1969 Load: 31.0 t ADT: 26,000

SR 67

Good

Over: STREAM

1.4 MI N I 10, Harrison, MS

Built 2009 Load: 31.3 t ADT: 21,000

I 10

Good

Over: THREE RIVERS ROAD

0.5 MI E US 49, Harrison, MS

Built 1969 Load: 31.7 t ADT: 33,000

I 10 RAMP

Good

Over: BERNARD BAYOU

AT JCT OF US 49 I 10, Harrison, MS

Built 1969 Load: 31.9 t ADT: 5,500

SR 67

Good

Over: SAUCIER CREEK

3.8 MI S US 49, Harrison, MS

Built 2009 Load: 32.0 t ADT: 4,900

SR 67

Good

Over: SAUCIER CREEK

3.8 MI S US 49, Harrison, MS

Built 2009 Load: 32.0 t ADT: 4,900

SR 605

Good

Over: PICAYUNE CREEK

2.5 MI S SR 67, Harrison, MS

Built 2007 Load: 32.0 t ADT: 6,800

I 10

Good

Over: KILN DELISLE ROAD

1.9 MI E HANCOCK CL, Harrison, MS

Built 1968 Load: 32.2 t ADT: 25,500

I 10

Good

Over: KILN DELISLE ROAD

1.9 MI E HANCOCK CL, Harrison, MS

Built 1968 Load: 32.2 t ADT: 25,500

I 10

Good

Over: VADALIA DELISLE ROAD

3.5 MI E HANCOCK CL, Harrison, MS

Built 1968 Load: 32.2 t ADT: 24,000

I 10

Good

Over: VADALIA DELISLE ROAD

3.5 MI E HANCOCK CL, Harrison, MS

Built 1968 Load: 32.2 t ADT: 24,000

I 10

Good

Over: FRITZ CREEK

4.3 MI E US 49, Harrison, MS

Built 1969 Load: 32.4 t ADT: 37,000

I 10

Good

Over: FRITZ CREEK

4.3 MI E US 49, Harrison, MS

Built 1969 Load: 32.4 t ADT: 37,000

I 110 RAMP

Good

Over: CHARTRES STREET

1.1 MI N US 90, Harrison, MS

Built 1988 Load: 32.4 t ADT: 4,000

US 90

Good

Over: BILOXI BAY

HARRISON/JACKSON CL, Harrison, MS

Built 2008 Load: 32.4 t ADT: 12,500

GORENFLO AVE

Good

Over: ST MARTINS BAYOU BRANCH

SEC 21 T 7S R 9W, Harrison, MS

Built 2010 Load: 32.4 t ADT: 6,000

BRODIE RD

Good

Over: RAVINE CANNE

SEC 23 T 7S R 9W, Harrison, MS

Built 1996 Load: 32.4 t ADT: 3,000

GINGER DR

Good

Over: FOREST COVE EAST CANAL

SEC 23 T 7S R 9W, Harrison, MS

Built 1996 Load: 32.4 t ADT: 600

BRODIE ROAD

Good

Over: DIBERVILLE CANAL

SEC 23 T 7S R 9W, Harrison, MS

Built 1997 Load: 32.4 t ADT: 3,000

BACK BAY BLVD

Good

Over: AUGUSTE BAYOU

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

Built 2003 Load: 32.4 t ADT: 2,000

BACK BAY BLVD

Good

Over: BAY BAYOU

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

Built 2003 Load: 32.4 t ADT: 2,500

BACK BAY BLVD

Good

Over: BAY BAYOU

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

Built 2003 Load: 32.4 t ADT: 2,000

MORAN ROAD

Good

Over: POLAR BRANCH

SEC 24 T 6S R13W, Harrison, MS

Built 2022 Load: 32.4 t ADT: 600

TILLMAN ROAD

Good

Over: TURKEY CREEK BRANCH

SEC 25 T 7S R12W, Harrison, MS

Built 2014 Load: 32.4 t ADT: 200

I 10

Good

Over: TURKEY CREEK

3.4 MI W US 49, Harrison, MS

Built 1969 Load: 32.6 t ADT: 26,000

I 10

Good

Over: TURKEY CREEK

3.4 MI W US 49, Harrison, MS

Built 1969 Load: 32.6 t ADT: 26,000

I 10

Good

Over: CANAL ROAD

2.6 MI W US 49, Harrison, MS

Built 1969 Load: 32.6 t ADT: 26,000

I 10

Good

Over: CANAL ROAD

2.6 MI W US 49, Harrison, MS

Built 1969 Load: 32.6 t ADT: 26,000

I 110

Good

Over: L&N RR AND KEEGAN BAYOU

0.1 MI N US 90, Harrison, MS

Built 1988 Load: 33.0 t ADT: 23,000

US 90

Good

Over: BILOXI BAY

HARRISON/JACKSON CL, Harrison, MS

Built 2008 Load: 33.0 t ADT: 12,500

US 49

Good

Over: TURKEY CREEK

3.4 MI N US 90, Harrison, MS

Built 2001 Load: 33.3 t ADT: 20,500

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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.