US Bridges

Smith Co. 13 over West Roaring Ck

Good

Smith County, Mississippi · Sec 25 T 1N R 9E · Structure no. SA6500000000035

Built
1999
26 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete
Length
36 ft
200 main spans
Daily traffic
50
2024 count
Owner
County
County Highway Agency

About this bridge

Smith Co. 13 over West Roaring Ck is a concrete culvert carrying Smith Co. 13 over West Roaring Ck in Smith 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 50 vehicles a day, roughly 2% of them trucks, projected to reach 75 by 2044. The structure is 36 ft (11 m) long. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSmith Co. 13
CrossesWest Roaring Ck
LocationSec 25 T 1N R 9E
RouteCounty Highway 26
Coordinates31.90011, -89.33361
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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.1 US tons
Inventory rating35.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans200
Design loadHS 20
Structure length36 ft (11 m)
Longest span13 ft (4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2024)
Projected traffic75 by 2044
Trucks2%
Lanes on structure20
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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$550,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Smith Co. 13 over West Roaring Ck built?

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

What condition is Smith Co. 13 over West Roaring Ck 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 August 2024.

How much traffic does Smith Co. 13 over West Roaring Ck carry?

About 50 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Smith Co. 13 over West Roaring Ck?

The structure is 36 ft (11 m) long with a longest span of 13 ft (4 m).

Who owns Smith Co. 13 over West Roaring Ck?

It is owned by the County Highway Agency.