US Bridges

Stancil Drive SW over Trib. Amite River

Good

Lincoln County, Mississippi · Sec 10 T 5N R 6E · Structure no. SA4300000000322

Built
2011
14 years old
Condition
Good
inspected October 2023
Type
Channel Beam
Concrete
Length
69 ft
3 main spans
Daily traffic
40
2024 count
Owner
County
County Highway Agency

About this bridge

Stancil Drive SW over Trib. Amite River is a concrete channel beam carrying Stancil Drive SW over Trib. Amite River in Lincoln County, Mississippi. It was built in 2011, so it is 14 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 40 vehicles a day, roughly 8% of them trucks, projected to reach 50 by 2046. The structure is 69 ft (21 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesStancil Drive SW
CrossesTrib. Amite River
LocationSec 10 T 5N R 6E
RouteCounty Highway 317
Coordinates31.40771, -90.59635
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
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
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.2 US tons
Inventory rating37.1 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHL 93
Structure length69 ft (21 m)
Longest span31 ft (9.5 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2024)
Projected traffic50 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Stancil Drive SW over Trib. Amite River built?

It was built in 2011, making it 14 years old in 2025.

What condition is Stancil Drive SW over Trib. Amite River 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 Stancil Drive SW over Trib. Amite River carry?

About 40 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Stancil Drive SW over Trib. Amite River?

The structure is 69 ft (21 m) long with a longest span of 31 ft (9.5 m) and a deck 31 ft wide.

Who owns Stancil Drive SW over Trib. Amite River?

It is owned by the County Highway Agency.