US Bridges

Mayhall Road over Unnamed Creek

FairPosted for load

Itawamba County, Mississippi · Sec 34 T 7S R10E · Structure no. SA2900000000011

Built
2004
21 years old
Condition
Fair
inspected February 2024
Type
Girder and Floorbeam System
Steel
Length
60 ft
1 main span
Daily traffic
45
2015 count
Owner
County
County Highway Agency

About this bridge

Mayhall Road over Unnamed Creek is a steel girder and floorbeam system carrying Mayhall Road over Unnamed Creek in Itawamba County, Mississippi. It was built in 2004, so it is 21 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 6 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: posted for load restriction.

It carries about 45 vehicles a day, projected to reach 68 by 2035. The structure is 60 ft (18.3 m) long and 20 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesMayhall Road
CrossesUnnamed Creek
LocationSec 34 T 7S R10E
RouteCounty Highway 311
CountyItawamba County
StateMississippi
Coordinates34.42289, -88.22286
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating7.1 US tons
Inventory rating4.2 US tons

Structure

Structure typeGirder and Floorbeam System
MaterialSteel
DeckWood or timber
Main spans1
Design loadH 10
Structure length60 ft (18.3 m)
Longest span59 ft (18 m)
Deck width20 ft (6.1 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (2015)
Projected traffic68 by 2035
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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$156,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Mayhall Road over Unnamed Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is Mayhall Road over Unnamed Creek 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 February 2024.

How much traffic does Mayhall Road over Unnamed Creek carry?

About 45 vehicles per day (2015 count).

How long is Mayhall Road over Unnamed Creek?

The structure is 60 ft (18.3 m) long with a longest span of 59 ft (18 m) and a deck 20 ft wide.

Who owns Mayhall Road over Unnamed Creek?

It is owned by the County Highway Agency.