US Bridges

Mannie Road over Goose Lake Slough

Good

Issaquena County, Mississippi · Sec 24 T10N R 8W B · Structure no. SA2800000000005

Built
2001
24 years old
Condition
Good
inspected September 2023
Type
Channel Beam
Concrete
Length
155 ft
5 main spans
Daily traffic
50
2023 count
Owner
County
County Highway Agency

About this bridge

Mannie Road over Goose Lake Slough is a concrete channel beam carrying Mannie Road over Goose Lake Slough in Issaquena County, Mississippi. It was built in 2001, so it is 24 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 8 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 8% of them trucks, projected to reach 70 by 2043. The structure is 155 ft (47.2 m) long and 33 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesMannie Road
CrossesGoose Lake Slough
LocationSec 24 T10N R 8W B
RouteCounty Highway 53
Coordinates32.69917, -90.99278
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating65.9 US tons
Inventory rating39.7 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length155 ft (47.2 m)
Longest span31 ft (9.4 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2023)
Projected traffic70 by 2043
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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$951,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mannie Road over Goose Lake Slough built?

It was built in 2001, making it 24 years old in 2025.

What condition is Mannie Road over Goose Lake Slough 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 2023.

How much traffic does Mannie Road over Goose Lake Slough carry?

About 50 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Mannie Road over Goose Lake Slough?

The structure is 155 ft (47.2 m) long with a longest span of 31 ft (9.4 m) and a deck 33 ft wide.

Who owns Mannie Road over Goose Lake Slough?

It is owned by the County Highway Agency.