US Bridges

Co.Road 383 over Otoucalofa Relief

FairPosted for load

Lafayette County, Mississippi · Sec 36 T10S R 3W · Structure no. SA3600000000169

Built
1995
30 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
76 ft
4 main spans
Daily traffic
50
2014 count
Owner
County
County Highway Agency

About this bridge

Co.Road 383 over Otoucalofa Relief is a wood or timber stringer/multi-beam or girder carrying Co.Road 383 over Otoucalofa Relief in Lafayette County, Mississippi. It was built in 1995, so it is 30 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: posted for load restriction.

It carries about 50 vehicles a day, projected to reach 75 by 2034. The structure is 76 ft (23.3 m) long and 20 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

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CarriesCo.Road 383
CrossesOtoucalofa Relief
LocationSec 36 T10S R 3W
RouteCounty Highway 100
CountyLafayette County
StateMississippi
Coordinates34.17275, -89.45681
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating23.5 US tons
Inventory rating15.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialWood or Timber
DeckWood or timber
Main spans4
Design loadH 10
Structure length76 ft (23.3 m)
Longest span20 ft (6.2 m)
Deck width20 ft (6.2 m)
Roadway width19 ft (5.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2014)
Projected traffic75 by 2034
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$252,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Co.Road 383 over Otoucalofa Relief built?

It was built in 1995, making it 30 years old in 2025.

What condition is Co.Road 383 over Otoucalofa Relief 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 Co.Road 383 over Otoucalofa Relief carry?

About 50 vehicles per day (2014 count).

How long is Co.Road 383 over Otoucalofa Relief?

The structure is 76 ft (23.3 m) long with a longest span of 20 ft (6.2 m) and a deck 20 ft wide.

Who owns Co.Road 383 over Otoucalofa Relief?

It is owned by the County Highway Agency.