US Bridges

SR1115 over Doe Creek

Good

Brunswick County, North Carolina · 0.1 Mi.N. of JCT.SR1129 · Structure no. 000000000190049

Built
2011
14 years old
Condition
Good
inspected April 2023
Type
Slab
Prestressed Concrete
Length
108 ft
3 main spans
Daily traffic
6,700
2019 count
Owner
State
State Highway Agency

About this bridge

SR1115 over Doe Creek is a prestressed concrete slab carrying SR1115 over Doe Creek in Brunswick County, North Carolina. It was built in 2011, so it is 14 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 6,700 vehicles a day, roughly 6% of them trucks, projected to reach 13,400 by 2040. The structure is 108 ft (32.9 m) long and 36 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesSR1115
CrossesDoe Creek
Location0.1 Mi.N. of JCT.SR1129
RouteState Highway 1115
Coordinates34.00454, -78.28019
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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 alignment6: Equal to present minimum criteria
Operating rating94.9 US tons
Inventory rating56 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20 + Mod
Structure length108 ft (32.9 m)
Longest span54 ft (16.4 m)
Deck width36 ft (10.9 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,700 (2019)
Projected traffic13,400 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 SR1115 over Doe Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is SR1115 over Doe Creek 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 2023.

How much traffic does SR1115 over Doe Creek carry?

About 6,700 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SR1115 over Doe Creek?

The structure is 108 ft (32.9 m) long with a longest span of 54 ft (16.4 m) and a deck 36 ft wide.

Who owns SR1115 over Doe Creek?

It is owned by the State Highway Agency.