US Bridges

Robey Jefferson RD over Branch of Magees Creek

Poor

Walthall County, Mississippi · SEC_25_T 4N_R10E B · Structure no. SA7400000000138

Built
1970
55 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
20 ft
1 main span
Daily traffic
100
2024 count
Owner
County
County Highway Agency

About this bridge

Robey Jefferson RD over Branch of Magees Creek is a wood or timber stringer/multi-beam or girder carrying Robey Jefferson RD over Branch of Magees Creek in Walthall County, Mississippi. It was built in 1970, so it is 55 years old, older than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, temporary structure in place while original is closed.

It carries about 100 vehicles a day, roughly 8% of them trucks, projected to reach 150 by 2046. The structure is 20 ft (6.1 m) long and 20 ft wide. If it were closed, the detour would be 37.3 mi (60 km).

CarriesRobey Jefferson RD
CrossesBranch of Magees Creek
LocationSEC_25_T 4N_R10E B
RouteCounty Highway 285
Coordinates31.28022, -90.15936
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, temporary structure in place while original is closed
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadH 10
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width20 ft (6.1 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic150 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed37.3 mi (60 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$218,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Robey Jefferson RD over Branch of Magees Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is Robey Jefferson RD over Branch of Magees Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does Robey Jefferson RD over Branch of Magees Creek carry?

About 100 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Robey Jefferson RD over Branch of Magees Creek?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m) and a deck 20 ft wide.

Who owns Robey Jefferson RD over Branch of Magees Creek?

It is owned by the County Highway Agency.