US Bridges

Bethesda RD over Copiah Creek

Fair

Copiah County, Mississippi · Sec 36 T 1N R 2W B · Structure no. SA1500000000022

Built
1991
34 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
240 ft
1 main span
Daily traffic
200
2015 count
Owner
County
County Highway Agency

About this bridge

Bethesda RD over Copiah Creek is a prestressed concrete stringer/multi-beam or girder carrying Bethesda RD over Copiah Creek in Copiah County, Mississippi. It was built in 1991, so it is 34 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 200 vehicles a day, roughly 8% of them trucks, projected to reach 350 by 2042. The structure is 240 ft (73.2 m) long and 31 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesBethesda RD
CrossesCopiah Creek
LocationSec 36 T 1N R 2W B
RouteCounty Highway 514
Coordinates31.88694, -90.35778
Functional classRural Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.5 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+4 approach)
Design loadHS 20
Structure length240 ft (73.2 m)
Longest span80 ft (24.4 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2015)
Projected traffic350 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$720,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Bethesda RD over Copiah Creek built?

It was built in 1991, making it 34 years old in 2025.

What condition is Bethesda RD over Copiah 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 November 2024.

How much traffic does Bethesda RD over Copiah Creek carry?

About 200 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Bethesda RD over Copiah Creek?

The structure is 240 ft (73.2 m) long with a longest span of 80 ft (24.4 m) and a deck 31 ft wide.

Who owns Bethesda RD over Copiah Creek?

It is owned by the County Highway Agency.