US Bridges

CO RD 423 over Greasy Creek

Fair

Clarke County, Mississippi · Sec 2 T 3N R17E · Structure no. SA1200000000099

Built
1999
26 years old
Condition
Fair
inspected December 2023
Type
Channel Beam
Concrete
Length
124 ft
4 main spans
Daily traffic
60
2023 count
Owner
County
County Highway Agency

About this bridge

CO RD 423 over Greasy Creek is a concrete channel beam carrying CO RD 423 over Greasy Creek in Clarke County, Mississippi. It was built in 1999, so it is 26 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 60 vehicles a day, roughly 10% of them trucks, projected to reach 90 by 2043. The structure is 124 ft (37.8 m) long and 28 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesCO RD 423
CrossesGreasy Creek
LocationSec 2 T 3N R17E
RouteCounty Highway 48
Coordinates32.12997, -88.52403
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.
Superstructure7 GoodSome minor problems.
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 rating83.2 US tons
Inventory rating50 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans4
Design loadHS 20
Structure length124 ft (37.8 m)
Longest span31 ft (9.4 m)
Deck width28 ft (8.5 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2023)
Projected traffic90 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 CO RD 423 over Greasy Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is CO RD 423 over Greasy 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 423 over Greasy Creek carry?

About 60 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is CO RD 423 over Greasy Creek?

The structure is 124 ft (37.8 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.

Who owns CO RD 423 over Greasy Creek?

It is owned by the County Highway Agency.