US Bridges

Old 8th Street RD over Branch

Fair

Lauderdale County, Mississippi · Sec 33 T 7N R15E B · Structure no. SA3800000000180

Built
1920
105 years old
Condition
Fair
inspected December 2023
Type
Slab
Concrete
Length
36 ft
2 main spans
Daily traffic
1,170
2022 count
Owner
County
County Highway Agency

About this bridge

Old 8th Street RD over Branch is a concrete slab carrying Old 8th Street RD over Branch in Lauderdale County, Mississippi. It was built in 1920, so it is 105 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 1,170 vehicles a day, roughly 8% of them trucks, projected to reach 1,755 by 2043. The structure is 36 ft (11 m) long and 25 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesOld 8th Street RD
CrossesBranch
LocationSec 33 T 7N R15E B
RouteCounty Highway 9437
Coordinates32.40778, -88.77756
Functional classRural Major 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.7 US tons
Inventory rating39.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length36 ft (11 m)
Longest span18 ft (5.5 m)
Deck width25 ft (7.6 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,170 (2022)
Projected traffic1,755 by 2043
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$450,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Old 8th Street RD over Branch built?

It was built in 1920, making it 105 years old in 2025.

What condition is Old 8th Street RD 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 December 2023.

How much traffic does Old 8th Street RD over Branch carry?

About 1,170 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Old 8th Street RD over Branch?

The structure is 36 ft (11 m) long with a longest span of 18 ft (5.5 m) and a deck 25 ft wide.

Who owns Old 8th Street RD over Branch?

It is owned by the County Highway Agency.