US Bridges

8th Street over Branch

Fair

Lauderdale County, Mississippi · Sec 13 T 6N R15E · Structure no. SA3800000000331

Built
1930
95 years old
Condition
Fair
inspected January 2023
Type
Culvert
Concrete
Length
28 ft
1 main span
Daily traffic
12,000
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

8th Street over Branch is a concrete culvert carrying 8th Street over Branch in Lauderdale County, Mississippi. It was built in 1930, so it is 95 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 12,000 vehicles a day, roughly 5% of them trucks, projected to reach 18,000 by 2041. The structure is 28 ft (8.4 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Carries8th Street
CrossesBranch
LocationSec 13 T 6N R15E
RouteCity Street 7235
Coordinates32.36495, -88.71257
Functional classUrban Minor Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating37.4 US tons
Inventory rating22.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length28 ft (8.4 m)
Longest span23 ft (7.1 m)
Deck width48 ft (14.6 m)
Roadway width45 ft (13.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,000 (2022)
Projected traffic18,000 by 2041
Trucks5%
Lanes on structure4
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$780,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 8th Street over Branch built?

It was built in 1930, making it 95 years old in 2025.

What condition is 8th 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 January 2023.

How much traffic does 8th Street over Branch carry?

About 12,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is 8th Street over Branch?

The structure is 28 ft (8.4 m) long with a longest span of 23 ft (7.1 m) and a deck 48 ft wide.

Who owns 8th Street over Branch?

It is owned by the City or Municipal Highway Agency.