US Bridges

SR 33 over Unnamed Stream

Good

Franklin County, Mississippi · 1.2 MI S US 84 · Structure no. 310003301904240

Built
1958
67 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
28 ft
1 main span
Daily traffic
1,200
2023 count
Owner
State
State Highway Agency

About this bridge

SR 33 over Unnamed Stream is a concrete culvert carrying SR 33 over Unnamed Stream in Franklin County, Mississippi. It was built in 1958, so it is 67 years old, older 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 1,200 vehicles a day, roughly 25% of them trucks, projected to reach 1,200 by 2043. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 70.2 mi (113 km).

CarriesSR 33
CrossesUnnamed Stream
Location1.2 MI S US 84
RouteState Highway 33
Coordinates31.49935, -91.08758
Functional classRural Minor Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionApril 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 rating110.1 US tons
Inventory rating69.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 15
Structure length28 ft (8.5 m)
Longest span22 ft (6.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2023)
Projected traffic1,200 by 2043
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed70.2 mi (113 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 33 over Unnamed Stream built?

It was built in 1958, making it 67 years old in 2025.

What condition is SR 33 over Unnamed Stream 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 April 2024.

How much traffic does SR 33 over Unnamed Stream carry?

About 1,200 vehicles per day (2023 count), of which roughly 25% are trucks.

How long is SR 33 over Unnamed Stream?

The structure is 28 ft (8.5 m) long with a longest span of 22 ft (6.7 m).

Who owns SR 33 over Unnamed Stream?

It is owned by the State Highway Agency.