US Bridges

NC885/147N over Burdens Creek

Good

Durham County, North Carolina · 0.7 Mi.S. of JCT.I-40 · Structure no. 000000000630591

Built
2011
14 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
340 ft
4 main spans
Daily traffic
8,250
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

NC885/147N over Burdens Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying NC885/147N over Burdens Creek in Durham 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 8,250 vehicles a day, roughly 12% of them trucks, projected to reach 16,500 by 2040. The structure is 340 ft (103.6 m) long and 63 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNC885/147N
CrossesBurdens Creek
Location0.7 Mi.S. of JCT.I-40
RouteState Highway 885
Coordinates35.89177, -78.8736
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating56 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length340 ft (103.6 m)
Longest span103 ft (31.3 m)
Deck width63 ft (19.2 m)
Roadway width59 ft (18 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,250 (2022)
Projected traffic16,500 by 2040
Trucks12%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 NC885/147N over Burdens Creek built?

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

What condition is NC885/147N over Burdens 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 July 2024.

How much traffic does NC885/147N over Burdens Creek carry?

About 8,250 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is NC885/147N over Burdens Creek?

The structure is 340 ft (103.6 m) long with a longest span of 103 ft (31.3 m) and a deck 63 ft wide.

Who owns NC885/147N over Burdens Creek?

It is owned by the State Toll Authority.