US Bridges

CO RD 313 over Br Chickwillasaw Creek

Fair

Clarke County, Mississippi · Sec 19 T 3N R14E · Structure no. SA1200000000080

Built
1995
30 years old
Condition
Fair
inspected December 2023
Type
Channel Beam
Concrete
Length
38 ft
2 main spans
Daily traffic
80
2023 count
Owner
County
County Highway Agency

About this bridge

CO RD 313 over Br Chickwillasaw Creek is a concrete channel beam carrying CO RD 313 over Br Chickwillasaw Creek in Clarke 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 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 80 vehicles a day, projected to reach 120 by 2043. The structure is 38 ft (11.6 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesCO RD 313
CrossesBr Chickwillasaw Creek
LocationSec 19 T 3N R14E
RouteCounty Highway 170
CountyClarke County
StateMississippi
Coordinates32.08728, -88.91267
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
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 geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating38.9 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 width28 ft (8.5 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2023)
Projected traffic120 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$127,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CO RD 313 over Br Chickwillasaw Creek built?

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

What condition is CO RD 313 over Br Chickwillasaw Creek 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 CO RD 313 over Br Chickwillasaw Creek carry?

About 80 vehicles per day (2023 count).

How long is CO RD 313 over Br Chickwillasaw Creek?

The structure is 38 ft (11.6 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.

Who owns CO RD 313 over Br Chickwillasaw Creek?

It is owned by the County Highway Agency.