US Bridges

Sunflwer-Itta Bena over Drainage Canal

Good

Sunflower County, Mississippi · Sec 3 T19N R 3W B · Structure no. SA6700000000048

Built
1999
26 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
180
2024 count
Owner
County
County Highway Agency

About this bridge

Sunflwer-Itta Bena over Drainage Canal is a concrete culvert carrying Sunflwer-Itta Bena over Drainage Canal in Sunflower 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 180 vehicles a day, roughly 8% of them trucks, projected to reach 270 by 2044. The structure is 30 ft (9.2 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSunflwer-Itta Bena
CrossesDrainage Canal
LocationSec 3 T19N R 3W B
RouteCounty Highway 614
Coordinates33.54206, -90.49595
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating31.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length30 ft (9.2 m)
Longest span15 ft (4.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic180 (2024)
Projected traffic270 by 2044
Trucks8%
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

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$450,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sunflwer-Itta Bena over Drainage Canal built?

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

What condition is Sunflwer-Itta Bena over Drainage Canal 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 September 2024.

How much traffic does Sunflwer-Itta Bena over Drainage Canal carry?

About 180 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Sunflwer-Itta Bena over Drainage Canal?

The structure is 30 ft (9.2 m) long with a longest span of 15 ft (4.6 m).

Who owns Sunflwer-Itta Bena over Drainage Canal?

It is owned by the County Highway Agency.