US Bridges

N.A.Sandifer M.Hwy over Branch

Fair

Lawrence County, Mississippi · Sec 35 T 8N R21W B · Structure no. SA3900000000090

Built
1967
58 years old
Condition
Fair
inspected September 2023
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
1,700
2021 count
Owner
County
County Highway Agency

About this bridge

N.A.Sandifer M.Hwy over Branch is a concrete culvert carrying N.A.Sandifer M.Hwy over Branch in Lawrence County, Mississippi. It was built in 1967, so it is 58 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 1,700 vehicles a day, roughly 15% of them trucks, projected to reach 1,900 by 2043. The structure is 23 ft (7 m) long. If it were closed, the detour would be 11.8 mi (19 km).

CarriesN.A.Sandifer M.Hwy
CrossesBranch
LocationSec 35 T 8N R21W B
RouteCounty Highway 279
Coordinates31.62188, -90.07765
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.2 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2021)
Projected traffic1,900 by 2043
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was N.A.Sandifer M.Hwy over Branch built?

It was built in 1967, making it 58 years old in 2025.

What condition is N.A.Sandifer M.Hwy 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 September 2023.

How much traffic does N.A.Sandifer M.Hwy over Branch carry?

About 1,700 vehicles per day (2021 count), of which roughly 15% are trucks.

How long is N.A.Sandifer M.Hwy over Branch?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns N.A.Sandifer M.Hwy over Branch?

It is owned by the County Highway Agency.