US Bridges

"a" Street over Branch

Fair

Lauderdale County, Mississippi · Sec 17 T 6N R16E · Structure no. SA3800000000122

Built
1935
90 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete
Length
20 ft
1 main span
Daily traffic
200
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

"a" Street over Branch is a concrete culvert carrying "a" Street over Branch in Lauderdale County, Mississippi. It was built in 1935, so it is 90 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: open, posting recommended but not legally implemented.

It carries about 200 vehicles a day, roughly 8% of them trucks, projected to reach 300 by 2043. The structure is 20 ft (6.1 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Carries"a" Street
CrossesBranch
LocationSec 17 T 6N R16E
RouteCity Street 187
Coordinates32.367, -88.68794
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, posting recommended but not legally implemented
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33.8 US tons
Inventory rating20.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 15
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width59 ft (18.1 m)
Roadway width57 ft (17.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2021)
Projected traffic300 by 2043
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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$550,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was "a" Street over Branch built?

It was built in 1935, making it 90 years old in 2025.

What condition is "a" Street over Branch 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 November 2023.

How much traffic does "a" Street over Branch carry?

About 200 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is "a" Street over Branch?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m) and a deck 59 ft wide.

Who owns "a" Street over Branch?

It is owned by the City or Municipal Highway Agency.