Union County, MS

207 public highway bridges

Union County Bridge Snapshot

Union County, Mississippi contains 207 public highway bridges in the FHWA National Bridge Inventory. Roughly 45.9% are rated “Good,” 42% “Fair,” 1.4% “Poor,” and 1.4% 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.

207
Total Bridges
45.9%
Good
1.4%
Poor
1.4%
Structurally Deficient

Condition Distribution

Good
45.9% (95)
Fair
42% (87)
Poor
1.4% (3)
SD
1.4% (3)

All Bridges (207)

SR 349

Good

Over: BYERS CREEK

4.7 MI N SR 30, Union, MS

Built 2005 Load: 33.3 t ADT: 840

COUNTY ROAD 86

Good

Over: TALLAHATCHIE RIVER

SEC 23 T 7S R 2E B, Union, MS

Built 2016 Load: 33.4 t ADT: 1,800

SR 30

Good

Over: UNNAMED CREEK

5.6 MI E LAFAYETTE CL, Union, MS

Built 1952 Load: 33.7 t ADT: 3,800

SR 30

Good

Over: WILHITE CREEK

6.6 MI E SR 15, Union, MS

Built 2018 Load: 33.7 t ADT: 3,000

SR 30

Good

Over: WILHITE CR NORTH BRANCH

6.7 MI E SR 15, Union, MS

Built 2018 Load: 33.7 t ADT: 3,000

COUNTY ROAD 137

Good

Over: WILHITE CREEK

SEC 26 T 6S R 3E B, Union, MS

Built 1995 Load: 33.7 t ADT: 150

COUNTY ROAD 137

Good

Over: TALLAHATCHIE CANAL

SEC 26 T 6S R 3E B, Union, MS

Built 1995 Load: 33.7 t ADT: 150

COUNTY ROAD 478

Good

Over: HELL CREEK CANAL

SEC 24 T 6S R 2E, Union, MS

Built 2012 Load: 33.7 t ADT: 550

COUNTY ROAD 7

Good

Over: MILL CREEK

SEC 20 T 6S R 1E, Union, MS

Built 2018 Load: 33.7 t ADT: 100

COUNTY ROAD 137

Good

Over: CANE CREEK

SEC 34 T 6S R 3E B, Union, MS

Built 2017 Load: 33.7 t ADT: 150

COUNTY ROAD 46

Good

Over: TALLAHATCHIE SLOUGH

SEC 26 T 7S R 1E B, Union, MS

Built 2021 Load: 33.7 t ADT: 1,100

COUNTY ROAD 59

Good

Over: LITTLE MUD CREEK

SEC 09 T 7S R 2E, Union, MS

Built 2018 Load: 33.7 t ADT: 150

COUNTY ROAD 171

Good

Over: BRIDGE CREEK

SEC 8 T 7S R 5E B, Union, MS

Built 2016 Load: 33.7 t ADT: 100

OUNTY ROAD 90

Good

Over: JONES CREEK

SEC 12 T 8S R 2E, Union, MS

Built 2021 Load: 33.7 t ADT: 200

SR 349

Good

Over: MILLS CREEK

4.9 MI N SR 30, Union, MS

Built 2005 Load: 33.8 t ADT: 840

SR 349

Good

Over: CORNERSVILLE CREEK

5.0 MI N SR 30, Union, MS

Built 2005 Load: 34.3 t ADT: 840

COUNTY ROAD 147

Good

Over: PINHOOK CREEK

SEC 13 T 6S R 3E, Union, MS

Built 2015 Load: 34.3 t ADT: 75

COUNTY ROAD 46

Good

Over: TALLAHATCHIE RELIEF

SEC 26 T 7S R 1E B, Union, MS

Built 2021 Load: 34.3 t ADT: 1,100

SR 762

Good

Over: JONES CREEK

0.8 MI W SR 15, Union, MS

Built 2001 Load: 34.4 t ADT: 2,200

COUNTY ROAD 83

Good

Over: LUKESASPER CREEK

SEC 28 T 6S R 3E, Union, MS

Built 1997 Load: 34.7 t ADT: 125

COUNTY ROAD 117

Good

Over: OKANNATIE CREEK

SEC 11 T 8S R 3E, Union, MS

Built 1997 Load: 34.7 t ADT: 75

COUNTY ROAD 128

Good

Over: NORTH BRANCH KING CREEK

SEC 11 T 7S R 3E, Union, MS

Built 2018 Load: 34.7 t ADT: 50

COUNTY ROAD 171

Good

Over: HALL CREEK

SEC 10 T 7S R 4E B, Union, MS

Built 2005 Load: 35.0 t ADT: 130

I 22

Good

Over: KING CREEK

0.8 MI E SR 15, Union, MS

Built 1968 Load: 35.1 t ADT: 14,000

SR 178

Good

Over: LITTLE TALLAHATCHIE

1.2 MI W SR 15, Union, MS

Built 2005 Load: 35.1 t ADT: 14,000

COUNTY ROAD 54

Good

Over: LITTLE MUD CREEK

SEC 33 T 6S R 2E, Union, MS

Built 1998 Load: 35.6 t ADT: 80

I 22

Good

Over: NORVELL CREEK

2.2 MI W SR 30, Union, MS

Built 1972 Load: 36.0 t ADT: 23,000

COUNTY ROAD 1

Good

Over: ROCHESTER CREEK

SEC 8 T 6S R 1E B, Union, MS

Built 1997 Load: 37.6 t ADT: 370

COUNTY ROAD 14

Good

Over: FLOYD CREEK

SEC 34 T 6S R 1E B, Union, MS

Built 2006 Load: 37.6 t ADT: 80

CO. RD. 69

Good

Over: AYERS CREEK

SEC 16 T 6S R 2E B, Union, MS

Built 1999 Load: 37.6 t ADT: 175

COUNTY ROAD 149

Good

Over: SPENCER CREEK

SEC 7 T 6S R 4E, Union, MS

Built 1998 Load: 37.6 t ADT: 110

COUNTY ROAD 171

Good

Over: CAMP CREEK

SEC 4 T 7S R 5E B, Union, MS

Built 1988 Load: 37.6 t ADT: 630

COUNTY ROAD 47

Good

Over: OKANNATIE RELIEF

SEC 16 T 8S R 2E B, Union, MS

Built 2007 Load: 37.6 t ADT: 1,000

COUNTY ROAD 47

Good

Over: OKANNATIE OLD RUN

SEC 16 T 8S R 2E B, Union, MS

Built 2007 Load: 37.6 t ADT: 1,000

COUNTY ROAD 278

Good

Over: BURLINGTON & NORTHERN RR

SEC 22 T 7S R 3E B, Union, MS

Built 2000 Load: 38.6 t ADT: 250

COUNTY ROAD 278

Good

Over: OKANNATIE CREEK

SEC 1 T 8S R 3E B, Union, MS

Built 2013 Load: 38.9 t ADT: 120

SR 348

Good

Over: BRIDGE CREEK

0.7 MI W LEE CL, Union, MS

Built 1988 Load: 39.4 t ADT: 2,200

SR 30

Good

Over: CREEK

17.8 MI E SR15, Union, MS

Built 1955 Load: 39.5 t ADT: 2,100

I 22

Good

Over: CENTRAL AVE/PED-BICYCLE

1.0 MI W SR 15, Union, MS

Built 1965 Load: 40.2 t ADT: 13,500

SR 15

Good

Over: LITTLE TALLAHATCHIE REL

1.6 MI N SR 178, Union, MS

Built 2013 Load: 40.3 t ADT: 3,650

COUNTY ROAD 172

Good

Over: DRAINAGE DITCH

SEC 31 T 6S R 5E, Union, MS

Built 2001 Load: 40.5 t ADT: 60

COUNTY ROAD 81

Good

Over: LUKESASPER CREEK

SEC 5 T 6S R 3E B, Union, MS

Built 2022 Load: 41.1 t ADT: 1,600

SR 348

Good

Over: STREAM

3.6 MI E SR 15, Union, MS

Built 1948 Load: 42.4 t ADT: 1,700

SR 348

Good

Over: BRIDGE CREEK RELIEF

0.9 MI W LEE CL, Union, MS

Built 1988 Load: 42.9 t ADT: 2,200

COUNTY ROAD 46

Good

Over: TALLAHATCHIE RELIEF

SEC 26 T 7S R 1E B, Union, MS

Built 2016 Load: 43.4 t ADT: 1,100

SR 15

Good

Over: RELIEF

0.7 MI N PONTOTOC CL, Union, MS

Built 1970 Load: 43.8 t ADT: 9,300

SR 30

Good

Over: RELIEF

0.8 MI E LAFAYETTE CL, Union, MS

Built 1978 Load: 44.8 t ADT: 3,000

COUNTY ROAD 97

Good

Over: DRAINAGE DITCH

SEC 14 T 8S R 2E, Union, MS

Built 2003 Load: 45.0 t ADT: 60

SR 30

Good

Over: CREEK

12.6 MI E SR15, Union, MS

Built 1955 Load: 45.8 t ADT: 2,100

COUNTY ROAD 108

Good

Over: SAND CREEK

SEC 16 T 8S R 3E, Union, MS

Built 2008 Load: 46.3 t ADT: 150

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