US Bridges

SR1456 over Deep River

Good

Moore County, North Carolina · 0.5 Mi. E. Jct. SR1460 · Structure no. 000000001250082

Built
1998
27 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
410 ft
5 main spans
Daily traffic
1,300
2015 count
Owner
State
State Highway Agency

About this bridge

SR1456 over Deep River is a prestressed concrete continuous stringer/multi-beam or girder carrying SR1456 over Deep River in Moore County, North Carolina. It was built in 1998, so it is 27 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 1,300 vehicles a day, roughly 6% of them trucks, projected to reach 2,600 by 2040. The structure is 410 ft (124.9 m) long and 34 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSR1456
CrossesDeep River
Location0.5 Mi. E. Jct. SR1460
RouteState Highway 1456
Coordinates35.50039, -79.58144
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.9 US tons
Inventory rating48 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length410 ft (124.9 m)
Longest span86 ft (26.2 m)
Deck width34 ft (10.3 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,300 (2015)
Projected traffic2,600 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 SR1456 over Deep River built?

It was built in 1998, making it 27 years old in 2025.

What condition is SR1456 over Deep River 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 September 2024.

How much traffic does SR1456 over Deep River carry?

About 1,300 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is SR1456 over Deep River?

The structure is 410 ft (124.9 m) long with a longest span of 86 ft (26.2 m) and a deck 34 ft wide.

Who owns SR1456 over Deep River?

It is owned by the State Highway Agency.