US Bridges

Shelton Road over Ditch

Good

Lowndes County, Mississippi · Sec 18 T16S R17W B · Structure no. SA4400000000008

Built
1999
26 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
41 ft
2 main spans
Daily traffic
490
2022 count
Owner
County
County Highway Agency

About this bridge

Shelton Road over Ditch is a concrete culvert carrying Shelton Road over Ditch in Lowndes 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 490 vehicles a day, roughly 8% of them trucks, projected to reach 735 by 2044. The structure is 41 ft (12.6 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesShelton Road
CrossesDitch
LocationSec 18 T16S R17W B
RouteCounty Highway 1701
Coordinates33.67538, -88.35825
Functional classRural Major Collector

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 inspectionSeptember 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 rating85.2 US tons
Inventory rating51 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length41 ft (12.6 m)
Longest span15 ft (4.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic490 (2022)
Projected traffic735 by 2044
Trucks8%
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Shelton Road over Ditch built?

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

What condition is Shelton Road over Ditch 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 September 2024.

How much traffic does Shelton Road over Ditch carry?

About 490 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Shelton Road over Ditch?

The structure is 41 ft (12.6 m) long with a longest span of 15 ft (4.7 m).

Who owns Shelton Road over Ditch?

It is owned by the County Highway Agency.