US Bridges

SR1005 over I40

Fair

Johnston County, North Carolina · 0.3 MI.S.JCT.SR1176 · Structure no. 000000001010481

Built
1988
37 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
215 ft
4 main spans
Daily traffic
730
2021 count
Owner
State
State Highway Agency

About this bridge

SR1005 over I40 is a prestressed concrete stringer/multi-beam or girder carrying SR1005 over I40 in Johnston County, North Carolina. It was built in 1988, so it is 37 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 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 730 vehicles a day, roughly 6% of them trucks, projected to reach 1,460 by 2040. The structure is 215 ft (65.5 m) long and 31 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR1005
CrossesI40
Location0.3 MI.S.JCT.SR1176
RouteState Highway 1005
Coordinates35.34117, -78.4663
Functional classRural Minor Collector

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 inspectionSeptember 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 rating72 US tons
Inventory rating39.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length215 ft (65.5 m)
Longest span73 ft (22.2 m)
Deck width31 ft (9.3 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic730 (2021)
Projected traffic1,460 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1005 over I40 built?

It was built in 1988, making it 37 years old in 2025.

What condition is SR1005 over I40 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 September 2023.

How much traffic does SR1005 over I40 carry?

About 730 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is SR1005 over I40?

The structure is 215 ft (65.5 m) long with a longest span of 73 ft (22.2 m) and a deck 31 ft wide.

Who owns SR1005 over I40?

It is owned by the State Highway Agency.