US Bridges

Grande Ave over Sowashee Creek

FairPosted for load

Lauderdale County, Mississippi · Sec 19 T 6N R16E · Structure no. SA3800000000128

Built
1959
66 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
201 ft
1 main span
Daily traffic
1,100
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Grande Ave over Sowashee Creek is a steel stringer/multi-beam or girder carrying Grande Ave over Sowashee Creek in Lauderdale County, Mississippi. It was built in 1959, so it is 66 years old, older than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 1,100 vehicles a day, roughly 10% of them trucks, projected to reach 1,650 by 2043. The structure is 201 ft (61.3 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesGrande Ave
CrossesSowashee Creek
LocationSec 19 T 6N R16E
RouteCity Street 8132
Coordinates32.35165, -88.70116
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating7.9 US tons
Inventory rating4.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+7 approach)
Design loadHS 15
Structure length201 ft (61.3 m)
Longest span61 ft (18.6 m)
Deck width30 ft (9.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,100 (2023)
Projected traffic1,650 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.5 million (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Grande Ave over Sowashee Creek built?

It was built in 1959, making it 66 years old in 2025.

What condition is Grande Ave over Sowashee Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2025.

How much traffic does Grande Ave over Sowashee Creek carry?

About 1,100 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Grande Ave over Sowashee Creek?

The structure is 201 ft (61.3 m) long with a longest span of 61 ft (18.6 m) and a deck 30 ft wide.

Who owns Grande Ave over Sowashee Creek?

It is owned by the City or Municipal Highway Agency.