US Bridges

East 12th St. over Tryon Street

Fair

Mecklenburg County, North Carolina · 0.10MI.E.JCT.N.CHURCH St. · Structure no. 000000001190138

Built
1967
58 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
167 ft
3 main spans
Daily traffic
12,500
2022 count
Owner
State
State Highway Agency

About this bridge

East 12th St. over Tryon Street is a steel stringer/multi-beam or girder carrying East 12th St. over Tryon Street in Mecklenburg County, North Carolina. It was built in 1967, so it is 58 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 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.

It carries about 12,500 vehicles a day, roughly 7% of them trucks, projected to reach 25,000 by 2040. The structure is 167 ft (50.9 m) long and 51 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesEast 12th St.
CrossesTryon Street
Location0.10MI.E.JCT.N.CHURCH St.
RouteCity Street 0
Coordinates35.23329, -80.83455
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating65.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length167 ft (50.9 m)
Longest span91 ft (27.7 m)
Deck width51 ft (15.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,500 (2022)
Projected traffic25,000 by 2040
Trucks7%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was East 12th St. over Tryon Street built?

It was built in 1967, making it 58 years old in 2025.

What condition is East 12th St. over Tryon Street 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 May 2024.

How much traffic does East 12th St. over Tryon Street carry?

About 12,500 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is East 12th St. over Tryon Street?

The structure is 167 ft (50.9 m) long with a longest span of 91 ft (27.7 m) and a deck 51 ft wide.

Who owns East 12th St. over Tryon Street?

It is owned by the State Highway Agency.