Marengo County, AL

171 public highway bridges

Marengo County Bridge Snapshot

Marengo County, Alabama contains 171 public highway bridges in the FHWA National Bridge Inventory. Roughly 60.2% are rated “Good,” 33.3% “Fair,” 6.4% “Poor,” and 6.4% 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 AL 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.

171
Total Bridges
60.2%
Good
6.4%
Poor
6.4%
Structurally Deficient

Condition Distribution

Good
60.2% (103)
Fair
33.3% (57)
Poor
6.4% (11)
SD
6.4% (11)

All Bridges (171)

CO.RT.626

Fair

Over: BRANCH AT MARTIN CRK

0.3 MI. W CO.RT.53, Marengo, AL

Built 1990 ADT: 50

CO. RT.419

Fair

Over: BRANCH AT MILL CRK

1.2 MI. S OF CO. RD.6, Marengo, AL

Built 1986 Load: 1.8 t ADT: 50

COUNTY RT 21

Fair

Over: DOUBLE CREEK

04.3 MI NE JEFFERSON, Marengo, AL

Built 1935 Load: 12.2 t ADT: 400

COUNTY RT 21

Fair

Over: DOUBLE CREEK

4.3 MI NE JEFFERSON, Marengo, AL

Built 1935 Load: 14.4 t ADT: 400

_cr 460

Fair

Over: BRANCH OF DOUBLE CREEK

_1.7 mi west of al 69, Marengo, AL

Built 2016 Load: 15.1 t ADT: 10

CO RT NO 39

Fair

Over: CHICKASAW BOGUE

5 10 MI N AL 28, Marengo, AL

Built 1969 Load: 20.0 t ADT: 130

SR 28

Fair

Over: DOUBLE CREEK

5.9MI.W.OF JEFFERON, Marengo, AL

Built 1955 Load: 20.8 t ADT: 920

JACKSON STREET

Fair

Over: TOMBIGBEE BACKWATER

DEMOPOLIS, Marengo, AL

Built 1950 Load: 21.2 t ADT: 6,100

US 43

Fair

Over: BEAVER CREEK REL.

5.9 MI. N. OF DIXONMILL, Marengo, AL

Built 1976 Load: 22.0 t ADT: 2,640

US 43

Fair

Over: BEAVER CREEK

6 MI. N. OF DIXON MILL, Marengo, AL

Built 1976 Load: 22.0 t ADT: 2,640

COUNTY RT 13

Fair

Over: TOMBIGBEE RIVER RELIEF

1.1 MI. E. TOMBIGBEE RV., Marengo, AL

Built 1952 Load: 22.7 t ADT: 50

COUNTY RT. 13

Fair

Over: TOMBIGBEE RIVER RELIEF

1.3 MI. E. TOMBIGBEE RV., Marengo, AL

Built 1952 Load: 22.7 t ADT: 50

SR 28

Fair

Over: BARTON CREEK

4.7MI.E.OF JEFFERSON, Marengo, AL

Built 1955 Load: 23.0 t ADT: 1,210

SR 25

Fair

Over: TURKEY CREEK

3.5 MI. N. OF VINELAND, Marengo, AL

Built 1950 Load: 23.1 t ADT: 2,080

US 43

Fair

Over: CREEK

0.5 MI. S. OF DIXONS MILL, Marengo, AL

Built 1947 Load: 23.5 t ADT: 4,060

SR 25

Fair

Over: BRANCH

5.8 MI. N. OF VINELAND, Marengo, AL

Built 1939 Load: 23.6 t ADT: 1,190

US 43

Fair

Over: MUD CREEK

1.9 MI. S. OF DIXONS MILL, Marengo, AL

Built 1947 Load: 23.7 t ADT: 4,060

CO RT NO 39

Fair

Over: CHICKASAW BOGUE RELIEF

5.35 MI N AL 28, Marengo, AL

Built 1969 Load: 23.8 t ADT: 130

CO RT NO 39

Fair

Over: CHICKASAW BOGUE RELIEF

5.6 MI N AL 20, Marengo, AL

Built 1969 Load: 23.8 t ADT: 130

CO RT NO 75

Fair

Over: BRANCH OF BEAVER CREEK

0.91 MI N E HALF ACRE, Marengo, AL

Built 1967 Load: 25.1 t ADT: 150

CO. RT 620

Fair

Over: BRANCH AT JAMES CREEK

3.5 MI. S CO. RT. 30, Marengo, AL

Built 1993 Load: 25.4 t ADT: 50

US 43

Fair

Over: MILL CREEK

DIXONS MILLS, Marengo, AL

Built 1947 Load: 25.6 t ADT: 4,060

SR 69

Fair

Over: BUNNY CREEK

1.5 MI. N. OF MORUIN, Marengo, AL

Built 1955 Load: 26.2 t ADT: 440

CO RT NO 73

Fair

Over: BEAVER CREEK

2.44 MI N CO RT 30, Marengo, AL

Built 1970 Load: 26.7 t ADT: 150

US 43

Fair

Over: WARRIOR RIVER REL.

1.0MI. N. OF DEMOPOLIS, Marengo, AL

Built 1988 Load: 27.6 t ADT: 4,640

COUNTY RT 44

Fair

Over: BRANCH OF POWELL CREEK

01.80 MI E US 43, Marengo, AL

Built 1952 Load: 28.0 t ADT: 380

CO RT NO 605

Fair

Over: BRANCH OF BUNNY CREEK

1.75MI S OF AL 69, Marengo, AL

Built 1997 Load: 28.1 t ADT: 50

US 43

Fair

Over: CHICKASAW BOGUE CREEK

.6 MI. N. OF LINDEN, Marengo, AL

Built 1951 Load: 30.8 t ADT: 6,130

SR 28

Fair

Over: WATKINS CREEK

4.2MI.E.OF LINDEN, Marengo, AL

Built 1988 Load: 31.3 t ADT: 1,710

SR 28

Fair

Over: MICHIGAN CREEK

.5MI.W.OF THOMASTON, Marengo, AL

Built 1988 Load: 31.3 t ADT: 1,380

CO. RT. 593

Fair

Over: BRANCH AT DRY CREEK

1.0 MI.S.CO.RT.55, Marengo, AL

Built 1993 Load: 32.5 t ADT: 50

US 80

Fair

Over: NORFOLK SOUTHERN

3.2 MI. E. OF DEMOPOLIS, Marengo, AL

Built 1984 Load: 32.6 t ADT: 4,410

COUNTY RT 07

Fair

Over: HORSE CREEK

4.2 MI N CLARKECO L, Marengo, AL

Built 1949 Load: 32.7 t ADT: 440

LOCK AND DAM RD

Fair

Over: FOSCUE CREEK

0.35 MI W OF FOSCUE PARK, Marengo, AL

Built 1950 Load: 32.7 t ADT: 2,000

COUNTY RT. 57

Fair

Over: DOUBLE CREEK

5.49 MI. N. OF JEFFERSON, Marengo, AL

Built 2003 Load: 33.0 t ADT: 530

CO RT NO 80

Fair

Over: CHICKASAW BOGUE

1 35 E AL 25, Marengo, AL

Built 1989 Load: 35.9 t ADT: 400

CO RT NO 6

Fair

Over: HODGENS CREEK

2.1 MI W EXMOOR, Marengo, AL

Built 1987 Load: 37.2 t ADT: 400

CO RT NO 12

Fair

Over: LITTLE DRY CREEK

0.60 MI E OF CO RT 51, Marengo, AL

Built 1992 Load: 44.5 t ADT: 400

US 80

Fair

Over: BRANCH

4.6MI.E.OF DEMOPOLIS, Marengo, AL

Built 1928 Load: 45.4 t ADT: 8,650

SR 25

Fair

Over: STREAM

2.0 MI. N. OF VINELAND, Marengo, AL

Built 1942 Load: 47.3 t ADT: 2,080

CO RT NO 54

Fair

Over: POWELL CREEK

1.5 MI E AL 69, Marengo, AL

Built 1975 Load: 48.1 t ADT: 150

000005446222Z0

Fair

Over: BRANCH OF POWELL CREEK

1.25MI E AL 69, Marengo, AL

Built 1997 Load: 48.4 t ADT: 340

SR 69

Fair

Over: BRANCH

5.5 MI. N. OF LINDEN, Marengo, AL

Built 1937 Load: 48.7 t ADT: 1,450

SR 25

Fair

Over: CREEK

8.4 MI. N. OF VINELAND, Marengo, AL

Built 1988 Load: 48.9 t ADT: 1,090

US 43

Fair

Over: BRANCH

DIXONS MILLS, Marengo, AL

Built 1947 Load: 50.5 t ADT: 4,060

SR 28

Fair

Over: BRANCH

6MI.E.OF LINDEN, Marengo, AL

Built 1988 Load: 51.3 t ADT: 1,710

US 43

Fair

Over: SWEETWATER CREEK

3.2 MI. N. OF DIXONS MILL, Marengo, AL

Built 1929 Load: 52.2 t ADT: 3,310

US 43

Fair

Over: BRANCH

2.8 MI. S. OF DIXONMILL, Marengo, AL

Built 1947 Load: 63.0 t ADT: 4,060

US 43

Fair

Over: TWO MILE BRANCH

1 MI. S. OF LINDEN, Marengo, AL

Built 1942 Load: 68.5 t ADT: 3,600

SR 69

Fair

Over: SWEETWATER CREEK

9.3 MI. N. OF MORUIN, Marengo, AL

Built 1955 Load: 70.5 t ADT: 530

Related

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