US Bridges

SR 23 over Cypress Creek Relief

Fair

Itawamba County, Mississippi · 3.9 MI N US 78 · Structure no. 310002302902060

Built
1987
38 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
281 ft
7 main spans
Daily traffic
3,200
2023 count
Owner
State
State Highway Agency

About this bridge

SR 23 over Cypress Creek Relief is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 23 over Cypress Creek Relief in Itawamba County, Mississippi. It was built in 1987, so it is 38 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 3,200 vehicles a day, roughly 11% of them trucks, projected to reach 3,200 by 2043. The structure is 281 ft (85.8 m) long and 43 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSR 23
CrossesCypress Creek Relief
Location3.9 MI N US 78
RouteState Highway 23
Coordinates34.27677, -88.22353
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
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 rating63.9 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length281 ft (85.8 m)
Longest span40 ft (12.2 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,200 (2023)
Projected traffic3,200 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 23 over Cypress Creek Relief built?

It was built in 1987, making it 38 years old in 2025.

What condition is SR 23 over Cypress Creek 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 May 2024.

How much traffic does SR 23 over Cypress Creek Relief carry?

About 3,200 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 23 over Cypress Creek Relief?

The structure is 281 ft (85.8 m) long with a longest span of 40 ft (12.2 m) and a deck 43 ft wide.

Who owns SR 23 over Cypress Creek Relief?

It is owned by the State Highway Agency.