US Bridges

SR 587 over Coopers Creek

Fair

Lawrence County, Mississippi · 3.4 MI S SR 184 · Structure no. 310058703902690

Built
1977
48 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
199 ft
1 main span
Daily traffic
80
2023 count
Owner
State
State Highway Agency

About this bridge

SR 587 over Coopers Creek is a prestressed concrete stringer/multi-beam or girder carrying SR 587 over Coopers Creek in Lawrence County, Mississippi. It was built in 1977, so it is 48 years old, older 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, roughly 11% of them trucks, projected to reach 80 by 2043. The structure is 199 ft (60.7 m) long and 32 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

CarriesSR 587
CrossesCoopers Creek
Location3.4 MI S SR 184
RouteState Highway 587
Coordinates31.5081, -90.08853
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.7 US tons
Inventory rating25.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+4 approach)
Design loadH 15
Structure length199 ft (60.7 m)
Longest span60 ft (18.3 m)
Deck width32 ft (9.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2023)
Projected traffic80 by 2043
Trucks11%
Lanes on structure20
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 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 587 over Coopers Creek built?

It was built in 1977, making it 48 years old in 2025.

What condition is SR 587 over Coopers 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 September 2024.

How much traffic does SR 587 over Coopers Creek carry?

About 80 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 587 over Coopers Creek?

The structure is 199 ft (60.7 m) long with a longest span of 60 ft (18.3 m) and a deck 32 ft wide.

Who owns SR 587 over Coopers Creek?

It is owned by the State Highway Agency.