US Bridges

Marta Plantation over Canal 0930

Fair

Washington County, Mississippi · Sec 20 T17N R 6W B · Structure no. SA7600000000161

Built
1998
27 years old
Condition
Fair
inspected December 2024
Type
Other
Steel
Length
54 ft
1 main span
Daily traffic
25
2008 count
Owner
County
County Highway Agency

About this bridge

Marta Plantation over Canal 0930 is a steel other carrying Marta Plantation over Canal 0930 in Washington County, Mississippi. It was built in 1998, so it is 27 years old, younger than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: open, posting recommended but not legally implemented.

It carries about 25 vehicles a day, projected to reach 38 by 2028. The structure is 54 ft (16.4 m) long and 20 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesMarta Plantation
CrossesCanal 0930
LocationSec 20 T17N R 6W B
RouteCounty Highway 930
CountyWashington County
StateMississippi
Coordinates33.29908, -90.8421
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, posting recommended but not legally implemented
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating18.2 US tons
Inventory rating11 US tons

Structure

Structure typeOther
MaterialSteel
DeckSteel plate
Main spans1
Design loadUnknown
Structure length54 ft (16.4 m)
Longest span54 ft (16.4 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2008)
Projected traffic38 by 2028
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-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$110,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Marta Plantation over Canal 0930 built?

It was built in 1998, making it 27 years old in 2025.

What condition is Marta Plantation over Canal 0930 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.

How much traffic does Marta Plantation over Canal 0930 carry?

About 25 vehicles per day (2008 count).

How long is Marta Plantation over Canal 0930?

The structure is 54 ft (16.4 m) long with a longest span of 54 ft (16.4 m) and a deck 20 ft wide.

Who owns Marta Plantation over Canal 0930?

It is owned by the County Highway Agency.