US Bridges

Gum Branch Road over Gum Branch

Good

Mecklenburg County, North Carolina · 0.6 MI.W.JCT.NC16 · Structure no. 000000001190144

Built
1979
46 years old
Condition
Good
inspected April 2024
Type
Slab
Prestressed Concrete
Length
105 ft
3 main spans
Daily traffic
2,100
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Gum Branch Road over Gum Branch is a prestressed concrete slab carrying Gum Branch Road over Gum Branch in Mecklenburg County, North Carolina. It was built in 1979, so it is 46 years old, older than the North Carolina average of 38.7 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 2,100 vehicles a day, roughly 7% of them trucks, projected to reach 4,200 by 2040. The structure is 105 ft (32 m) long and 35 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesGum Branch Road
CrossesGum Branch
Location0.6 MI.W.JCT.NC16
RouteCity Street 0
Coordinates35.2994, -80.94637
Functional classUrban 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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57 US tons
Inventory rating34 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length105 ft (32 m)
Longest span44 ft (13.4 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,100 (2022)
Projected traffic4,200 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Gum Branch Road over Gum Branch built?

It was built in 1979, making it 46 years old in 2025.

What condition is Gum Branch Road over Gum Branch 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 April 2024.

How much traffic does Gum Branch Road over Gum Branch carry?

About 2,100 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Gum Branch Road over Gum Branch?

The structure is 105 ft (32 m) long with a longest span of 44 ft (13.4 m) and a deck 35 ft wide.

Who owns Gum Branch Road over Gum Branch?

It is owned by the City or Municipal Highway Agency.