US Bridges

I74 Nbl over Pisgah Church Road NS R

Good

Forsyth County, North Carolina · 1.6 M N.JCT.US421 · Structure no. 000000000670670

Built
2019
6 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
281 ft
3 main spans
Daily traffic
4,200
2021 count
Owner
State
State Highway Agency

About this bridge

I74 Nbl over Pisgah Church Road NS R is a prestressed concrete continuous stringer/multi-beam or girder carrying I74 Nbl over Pisgah Church Road NS R in Forsyth County, North Carolina. It was built in 2019, so it is 6 years old, younger 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 4,200 vehicles a day, roughly 16% of them trucks, projected to reach 8,400 by 2040. The structure is 281 ft (85.6 m) long and 75 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI74 Nbl
CrossesPisgah Church Road NS R
Location1.6 M N.JCT.US421
RouteInterstate 74
Coordinates36.12865, -80.13
Functional classUrban Principal Arterial - Interstate

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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating64.9 US tons
Inventory rating49.9 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length281 ft (85.6 m)
Longest span107 ft (32.6 m)
Deck width75 ft (22.9 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,200 (2021)
Projected traffic8,400 by 2040
Trucks16%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I74 Nbl over Pisgah Church Road NS R built?

It was built in 2019, making it 6 years old in 2025.

What condition is I74 Nbl over Pisgah Church Road NS R 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 I74 Nbl over Pisgah Church Road NS R carry?

About 4,200 vehicles per day (2021 count), of which roughly 16% are trucks.

How long is I74 Nbl over Pisgah Church Road NS R?

The structure is 281 ft (85.6 m) long with a longest span of 107 ft (32.6 m) and a deck 75 ft wide.

Who owns I74 Nbl over Pisgah Church Road NS R?

It is owned by the State Highway Agency.