US Bridges

County Road 3440 over Unnamed Creek

Good

Prentiss County, Mississippi · Sec 5 T 6S R 9E · Structure no. SA5900000000148

Built
2003
22 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
42
2024 count
Owner
County
County Highway Agency

About this bridge

County Road 3440 over Unnamed Creek is a concrete culvert carrying County Road 3440 over Unnamed Creek in Prentiss County, Mississippi. It was built in 2003, so it is 22 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 42 vehicles a day, projected to reach 60 by 2043. The structure is 22 ft (6.6 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesCounty Road 3440
CrossesUnnamed Creek
LocationSec 5 T 6S R 9E
RouteCounty Highway 320
Coordinates34.58833, -88.36783
Functional classRural Local

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMarch 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 rating64.2 US tons
Inventory rating38.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length22 ft (6.6 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic42 (2024)
Projected traffic60 by 2043
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was County Road 3440 over Unnamed Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is County Road 3440 over Unnamed 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 2024.

How much traffic does County Road 3440 over Unnamed Creek carry?

About 42 vehicles per day (2024 count).

How long is County Road 3440 over Unnamed Creek?

The structure is 22 ft (6.6 m) long with a longest span of 10 ft (3 m).

Who owns County Road 3440 over Unnamed Creek?

It is owned by the County Highway Agency.