Cobb County, GA

452 public highway bridges

Cobb County Bridge Snapshot

Cobb County, Georgia contains 452 public highway bridges in the FHWA National Bridge Inventory. Roughly 57.3% are rated “Good,” 7.5% “Fair,” 0% “Poor,” and 0% 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 GA 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.

452
Total Bridges
57.3%
Good
0%
Poor
0%
Structurally Deficient

Condition Distribution

Good
57.3% (259)
Fair
7.5% (34)
Poor
0% (0)
SD
0% (0)

All Bridges (452)

JAMERSON ROAD

Good

Over: RUBES CREEK

7.1 MILES NORTH EAST OF K, Cobb, GA

Built 1959 Load: 24.4 t ADT: 13,300

JAMERSON ROAD

Good

Over: RUBES CREEK TRIB.

7.3 MILES NORTH EAST OF K, Cobb, GA

Built 1959 Load: 24.4 t ADT: 13,300

CLUBLAND DRIVE

Good

Over: BISHOP CREEK

6.5 MILES EAST OF MARIETT, Cobb, GA

Built 1971 Load: 24.4 t ADT: 2,004

INDIAN HILLS PKY

Good

Over: BISHOP CREEK

6.6 MILES EAST OF MARIETT, Cobb, GA

Built 1971 Load: 24.4 t ADT: 2,004

CANDY LANE

Good

Over: OLLEY CREEK

3.3 MI SW OF MARIETTA, Cobb, GA

Built 1970 Load: 24.4 t ADT: 320

COVERED BR ROAD

Good

Over: NICKAJACK CREEK TRIB

3.4 MI SW OF SMYRNA, Cobb, GA

Built 1960 Load: 24.4 t ADT: 2,004

BAKER ROAD

Good

Over: PROCTOR CREEK TRIB.

2.1 MI NORTH OF KENNESAW, Cobb, GA

Built 1997 Load: 24.4 t ADT: 8,673

ROCK BRIDGE ROAD

Good

Over: NOONDAY CREEK TRIB

4 MILES E. OF KENNESAW, Cobb, GA

Built 2009 Load: 24.4 t ADT: 1,380

MARK AVENUE

Good

Over: NOONDAY CREEK TRIB.

3 MILES EAST OF MARIETTA, Cobb, GA

Built 2012 Load: 24.4 t ADT: 2,004

US 78

Good

Over: CHATTAHOOCHEE RIVER

6.1 MI S OF SMYRNA, Cobb, GA

Built 1934 Load: 25.4 t ADT: 26,400

HOLT ROAD

Good

Over: SOPE CREEK

4.2 MILES EAST OF MARIETT, Cobb, GA

Built 1995 Load: 25.4 t ADT: 2,004

HARRIS STREET

Good

Over: BUTTERMILK CREEK

1.7 MILES EAST OF AUSTELL, Cobb, GA

Built 1952 Load: 25.4 t ADT: 2,004

HIRAM ROAD

Good

Over: POWDER SPRINGS CREEK

10.7 MILES SOUTH WEST OF, Cobb, GA

Built 1999 Load: 25.4 t ADT: 960

CHURCH ROAD

Good

Over: NICKAJACK CREEK

1 MI W OF SMYRNA, Cobb, GA

Built 1999 Load: 25.4 t ADT: 2,004

CHEATHAM HILL ROAD

Good

Over: WARD CREEK

3.7 MILES SOUTH WEST OF M, Cobb, GA

Built 2009 Load: 25.4 t ADT: 2,004

LAWTON BRIDGE ROAD

Good

Over: NICKAJACK CREEK

2.2 MILES SOUTH OF SMYRNA, Cobb, GA

Built 2005 Load: 25.4 t ADT: 2,004

VILLA RICA ROAD

Good

Over: MUD CREEK

5.9 MI W OF MARIETTA, Cobb, GA

Built 1949 Load: 26.3 t ADT: 5,750

ARNOLD AVE.

Good

Over: NOONDAY CREEK TRIB.

3.5 MILES NORTH OF MARIET, Cobb, GA

Built 1983 Load: 26.3 t ADT: 2,004

EWING ROAD

Good

Over: SILVER COMET TRAIL

2.9 MILES NORTH OF AUSTEL, Cobb, GA

Built 1999 Load: 26.3 t ADT: 2,004

SR 120

Good

Over: WILLEO CREEK

AT FULTON CO. LINE, Cobb, GA

Built 1937 Load: 27.2 t ADT: 20,900

EAST-WEST CONN

Good

Over: OLLEY CREEK

2.5 MI E POWDER SPRINGS, Cobb, GA

Built 1986 Load: 27.2 t ADT: 38,600

WORLEY DRIVE

Good

Over: LITTLE NOONDAY CREEK

5.7 MI E OF KENNESAW, Cobb, GA

Built 2008 Load: 27.2 t ADT: 900

ALLGOOD ROAD

Good

Over: SOPE CREEK

2 MI NE OF MARIETTA, Cobb, GA

Built 1955 Load: 28.1 t ADT: 13,500

TERREL MILL ROAD

Good

Over: ROTTENWOOD CREEK

5 MI SW OF MARIETTA, Cobb, GA

Built 1996 Load: 28.1 t ADT: 19,000

POST OAK TRITT ROA

Good

Over: PINEY GROVE CREEK

7 MILES NE OF MARIETTA, Cobb, GA

Built 2009 Load: 28.1 t ADT: 7,460

HILL HOUSE ROAD

Good

Over: NICKAJACK CREEK

2.5 MILES S. OF SMYRNA, Cobb, GA

Built 2005 Load: 28.1 t ADT: 2,004

PITNER ROAD

Good

Over: LITTLE ALLATOONA CREEK

4.5 MILES SOUTH WEST OF A, Cobb, GA

Built 2015 Load: 28.1 t ADT: 1,070

SHALLOWFORD RD

Good

Over: NOONDAY CREEK

5.6 MI NE OF KENNESAW, Cobb, GA

Built 1990 Load: 29.0 t ADT: 14,200

HEMBREE ROAD

Good

Over: SEWELL CREEK

7 MI NE OF MARIETTA, Cobb, GA

Built 1987 Load: 29.0 t ADT: 2,004

IRWIN ROAD

Good

Over: NOSES CREEK

4.8 MILES SOUTH WEST OF M, Cobb, GA

Built 1986 Load: 29.0 t ADT: 2,004

HURT ROAD

Good

Over: OLLEY CREEK

4 MI NE OF AUSTELL, Cobb, GA

Built 1986 Load: 29.0 t ADT: 9,280

OLIVE SPRINGS ROAD

Good

Over: NICKAJACK CREEK TRIB

1.1 MI W OF SMYRNA, Cobb, GA

Built 2008 Load: 29.0 t ADT: 2,004

COUNTY LINE ROAD

Good

Over: ALLATOONA CREEK

3.5 MILES SW OF ACWORTH, Cobb, GA

Built 2011 Load: 29.0 t ADT: 2,004

FRIENDSHIP CH ROAD

Good

Over: MUD CREEK

6 MI SW OF MARIETTA, Cobb, GA

Built 1982 Load: 29.9 t ADT: 2,004

FONTAINE ROAD

Good

Over: NICKAJACK CREEK

4.9 MI E OF ASUTELL, Cobb, GA

Built 1996 Load: 29.9 t ADT: 8,730

COPPER LAKE ROAD

Good

Over: NICKAJACK CREEK

2.6 MILES SOUTH OF SMYRNA, Cobb, GA

Built 1999 Load: 29.9 t ADT: 10,500

ATLANTA ROAD

Good

Over: CSX RAILROAD (340365U)

4.8 MI SE OF SMYRNA, Cobb, GA

Built 1995 Load: 30.8 t ADT: 15,105

QUEENS MILL ROAD

Good

Over: QUEEN CREEK

5.5 MILES SOUTH OF SMYRNA, Cobb, GA

Built 1995 Load: 30.8 t ADT: 4,720

CHASTAIN MEADOWS P

Good

Over: NOONDAY CREEK

3.8 MI E OF KENNESAW, Cobb, GA

Built 1999 Load: 30.8 t ADT: 13,900

DISCOVERY BLVD.

Good

Over: NICKAJACK CREEK

6.8 MILES SOUTH OF SMYRNA, Cobb, GA

Built 1995 Load: 30.8 t ADT: 8,360

SR 5

Good

Over: CSX RR (ABANDONED)

2.6 MI NE OF AUSTELL, Cobb, GA

Built 1966 Load: 31.7 t ADT: 30,200

I-75 (SBL)

Good

Over: NOONDAY CREEK

2.5 MI E OF KENNESAW, Cobb, GA

Built 1976 Load: 31.7 t ADT: 47,400

BROWNSVILLE ROAD

Good

Over: POWDER SPRINGS CREEK

IN W POWDER SPRINGS, Cobb, GA

Built 1992 Load: 31.7 t ADT: 6,360

VILLA RICA ROAD

Good

Over: MUD CREEK TRIB

7.1 MI SW OF MARIETTA, Cobb, GA

Built 1984 Load: 31.7 t ADT: 5,750

CUMBERLAND PWY

Good

Over: CSX RAILROAD (340371X)

3.2 MI E OF SMYRNA, Cobb, GA

Built 1974 Load: 31.7 t ADT: 8,673

EAST-WEST CONN

Good

Over: NICKAJACK CREEK

3 MI SW OF SYRMNA, Cobb, GA

Built 1997 Load: 31.7 t ADT: 29,100

JILES ROAD

Good

Over: CSX RAILROAD

1.5 MI N OF KENNESAW, Cobb, GA

Built 2010 Load: 31.7 t ADT: 27,400

CAMPBELL ROAD

Good

Over: CSX RAILROAD

3 MILES SOUTH OF MARIET, Cobb, GA

Built 2012 Load: 31.7 t ADT: 6,650

NEW CHASTAIN RD WB

Good

Over: NOONDAY CREEK

4 MI E OF KENNESAW, Cobb, GA

Built 2013 Load: 31.7 t ADT: 19,200

SWEETWATER AVE

Good

Over: POWDER SPRINGS CREEK

IN POWDER SPRINGS, Cobb, GA

Built 2006 Load: 31.7 t ADT: 2,004

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

Related

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