US Bridges

Wilmuth Street over Norfolk Southern RR

Good

Tishomingo County, Mississippi · Sec 13 T 3S R10E · Structure no. SA7100000000020

Built
2006
19 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
160 ft
1 main span
Daily traffic
1,600
2015 count
Owner
City
City or Municipal Highway Agency

About this bridge

Wilmuth Street over Norfolk Southern RR is a prestressed concrete stringer/multi-beam or girder carrying Wilmuth Street over Norfolk Southern RR in Tishomingo County, Mississippi. It was built in 2006, so it is 19 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 1,600 vehicles a day, roughly 8% of them trucks, projected to reach 1,760 by 2035. The structure is 160 ft (48.8 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWilmuth Street
CrossesNorfolk Southern RR
LocationSec 13 T 3S R10E
RouteCity Street 3001
Coordinates34.81183, -88.19656
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.2 US tons
Inventory rating28.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length160 ft (48.8 m)
Longest span80 ft (24.4 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,600 (2015)
Projected traffic1,760 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Wilmuth Street over Norfolk Southern RR built?

It was built in 2006, making it 19 years old in 2025.

What condition is Wilmuth Street over Norfolk Southern RR 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 February 2023.

How much traffic does Wilmuth Street over Norfolk Southern RR carry?

About 1,600 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Wilmuth Street over Norfolk Southern RR?

The structure is 160 ft (48.8 m) long with a longest span of 80 ft (24.4 m) and a deck 31 ft wide.

Who owns Wilmuth Street over Norfolk Southern RR?

It is owned by the City or Municipal Highway Agency.