US Bridges

Dry Creek Road over Okatoma Creek

Good

Simpson County, Mississippi · Sec 32 T 1N R 6E B · Structure no. SA6400000000048

Built
1999
26 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
200 ft
4 main spans
Daily traffic
2,400
2020 count
Owner
County
County Highway Agency

About this bridge

Dry Creek Road over Okatoma Creek is a prestressed concrete stringer/multi-beam or girder carrying Dry Creek Road over Okatoma Creek in Simpson 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,400 vehicles a day, roughly 8% of them trucks, projected to reach 3,600 by 2040. The structure is 200 ft (61 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesDry Creek Road
CrossesOkatoma Creek
LocationSec 32 T 1N R 6E B
RouteCounty Highway 326
Coordinates31.88508, -89.69933
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.1 US tons
Inventory rating38.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length200 ft (61 m)
Longest span80 ft (24.4 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,400 (2020)
Projected traffic3,600 by 2040
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Dry Creek Road over Okatoma Creek built?

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

What condition is Dry Creek Road over Okatoma Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.

How much traffic does Dry Creek Road over Okatoma Creek carry?

About 2,400 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is Dry Creek Road over Okatoma Creek?

The structure is 200 ft (61 m) long with a longest span of 80 ft (24.4 m) and a deck 32 ft wide.

Who owns Dry Creek Road over Okatoma Creek?

It is owned by the County Highway Agency.