US Bridges

Clark Travis LN NE over Isom Branch

Fair

Lincoln County, Mississippi · Sec 27 T 8N R 8E · Structure no. SA4300000000265

Built
1990
35 years old
Condition
Fair
inspected November 2024
Type
Channel Beam
Concrete
Length
38 ft
2 main spans
Daily traffic
130
2024 count
Owner
County
County Highway Agency

About this bridge

Clark Travis LN NE over Isom Branch is a concrete channel beam carrying Clark Travis LN NE over Isom Branch in Lincoln County, Mississippi. It was built in 1990, so it is 35 years old, younger 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, temporary structure in place while original is closed.

It carries about 130 vehicles a day, roughly 8% of them trucks, projected to reach 150 by 2046. The structure is 38 ft (11.6 m) long and 21 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesClark Travis LN NE
CrossesIsom Branch
LocationSec 27 T 8N R 8E
RouteCounty Highway 115
Coordinates31.62958, -90.38661
Functional classRural 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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, temporary structure in place while original is closed
ScourUnknown foundation; not evaluated for scour
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadH 15
Structure length38 ft (11.6 m)
Longest span19 ft (5.8 m)
Deck width21 ft (6.5 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic130 (2024)
Projected traffic150 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$69,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Clark Travis LN NE over Isom Branch built?

It was built in 1990, making it 35 years old in 2025.

What condition is Clark Travis LN NE over Isom 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 2024.

How much traffic does Clark Travis LN NE over Isom Branch carry?

About 130 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Clark Travis LN NE over Isom Branch?

The structure is 38 ft (11.6 m) long with a longest span of 19 ft (5.8 m) and a deck 21 ft wide.

Who owns Clark Travis LN NE over Isom Branch?

It is owned by the County Highway Agency.