US Bridges

SR 184 over Unnamed Stream

Good

Jefferson Davis County, Mississippi · 0.5 MI E SR 42 · Structure no. 210008403310110

Built
1962
63 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
38 ft
2 main spans
Daily traffic
1,700
2023 count
Owner
State
State Highway Agency

About this bridge

SR 184 over Unnamed Stream is a concrete culvert carrying SR 184 over Unnamed Stream in Jefferson Davis County, Mississippi. It was built in 1962, so it is 63 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 1,700 vehicles a day, roughly 18% of them trucks, projected to reach 1,700 by 2043. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 184
CrossesUnnamed Stream
Location0.5 MI E SR 42
RouteU.S. Route 84
Coordinates31.58903, -89.86912
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
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 rating81 US tons
Inventory rating48.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 15
Structure length38 ft (11.6 m)
Longest span16 ft (4.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2023)
Projected traffic1,700 by 2043
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 184 over Unnamed Stream built?

It was built in 1962, making it 63 years old in 2025.

What condition is SR 184 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 October 2023.

How much traffic does SR 184 over Unnamed Stream carry?

About 1,700 vehicles per day (2023 count), of which roughly 18% are trucks.

How long is SR 184 over Unnamed Stream?

The structure is 38 ft (11.6 m) long with a longest span of 16 ft (4.9 m).

Who owns SR 184 over Unnamed Stream?

It is owned by the State Highway Agency.