US Bridges

Jackson Lib.Dr. SW over Trib to Amite River

Fair

Lincoln County, Mississippi · Sec 10 T 5N R 6E B · Structure no. SA4300000000001

Built
1967
58 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete
Length
46 ft
2 main spans
Daily traffic
800
2024 count
Owner
County
County Highway Agency

About this bridge

Jackson Lib.Dr. SW over Trib to Amite River is a concrete culvert carrying Jackson Lib.Dr. SW over Trib to Amite River in Lincoln 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 800 vehicles a day, roughly 8% of them trucks, projected to reach 1,000 by 2046. The structure is 46 ft (14 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesJackson Lib.Dr. SW
CrossesTrib to Amite River
LocationSec 10 T 5N R 6E B
RouteCounty Highway 119
Coordinates31.41121, -90.58886
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
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 alignment6: Equal to present minimum criteria
Operating rating60.2 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 15
Structure length46 ft (14 m)
Longest span16 ft (4.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic800 (2024)
Projected traffic1,000 by 2046
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$40,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Jackson Lib.Dr. SW over Trib to Amite River built?

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

What condition is Jackson Lib.Dr. SW over Trib to Amite River 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 October 2024.

How much traffic does Jackson Lib.Dr. SW over Trib to Amite River carry?

About 800 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Jackson Lib.Dr. SW over Trib to Amite River?

The structure is 46 ft (14 m) long with a longest span of 16 ft (4.9 m).

Who owns Jackson Lib.Dr. SW over Trib to Amite River?

It is owned by the County Highway Agency.