US Bridges

US158 NC86 over Country Line Creek

Poor

Caswell County, North Carolina · 1.2 Mi. E. Jct. NC62 · Structure no. 000000000330001

Built
1970
55 years old
Condition
Poor
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
220 ft
4 main spans
Daily traffic
6,600
2021 count
Owner
State
State Highway Agency

About this bridge

US158 NC86 over Country Line Creek is a steel stringer/multi-beam or girder carrying US158 NC86 over Country Line Creek in Caswell County, North Carolina. It was built in 1970, so it is 55 years old, older than the North Carolina average of 38.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, would be posted or closed except for temporary shoring.

It carries about 6,600 vehicles a day, roughly 14% of them trucks, projected to reach 13,200 by 2040. The structure is 220 ft (67 m) long and 46 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS158 NC86
CrossesCountry Line Creek
Location1.2 Mi. E. Jct. NC62
RouteU.S. Route 158
Coordinates36.4043, -79.29789
Functional classRural Principal Arterial - Other

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, would be posted or closed except for temporary shoring
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating74 US tons
Inventory rating44 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length220 ft (67 m)
Longest span54 ft (16.4 m)
Deck width46 ft (14.1 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,600 (2021)
Projected traffic13,200 by 2040
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US158 NC86 over Country Line Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is US158 NC86 over Country Line Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2024.

How much traffic does US158 NC86 over Country Line Creek carry?

About 6,600 vehicles per day (2021 count), of which roughly 14% are trucks.

How long is US158 NC86 over Country Line Creek?

The structure is 220 ft (67 m) long with a longest span of 54 ft (16.4 m) and a deck 46 ft wide.

Who owns US158 NC86 over Country Line Creek?

It is owned by the State Highway Agency.