US Bridges

Dry Ridge Road over Whipping Creek

PoorClosed to traffic

Dare County, North Carolina · 2.9 MI W US 264 · Structure no. AFNCSUYA10010

Built
1965
60 years old, rebuilt 1971
Condition
Poor
inspected November 2018
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
41 ft
3 main spans
Daily traffic
5
2018 count
Owner
Federal
Air Force

About this bridge

Dry Ridge Road over Whipping Creek is a wood or timber stringer/multi-beam or girder carrying Dry Ridge Road over Whipping Creek in Dare County, North Carolina. It was built in 1965 and reconstructed in 1971, so it is 60 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 2 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: closed to all traffic.

It carries about 5 vehicles a day, projected to reach 6 by 2038. The structure is 41 ft (12.5 m) long and 20 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesDry Ridge Road
CrossesWhipping Creek
Location2.9 MI W US 264
Coordinates35.70272, -75.96117
Functional classRural Minor Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Channel and channel protection3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionNovember 2018
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourScour critical; extensive scour has occurred
Structural evaluation2: Basically intolerable, requiring high priority of replacement
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 rating22 US tons
Inventory rating16 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadUnknown
Structure length41 ft (12.5 m)
Longest span19 ft (5.7 m)
Deck width20 ft (6.1 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2018)
Projected traffic6 by 2038
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerAir Force
Maintained byAir Force
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$750,000 (2018 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Dry Ridge Road over Whipping Creek built?

It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1971.

What condition is Dry Ridge Road over Whipping 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 November 2018.

How much traffic does Dry Ridge Road over Whipping Creek carry?

About 5 vehicles per day (2018 count).

How long is Dry Ridge Road over Whipping Creek?

The structure is 41 ft (12.5 m) long with a longest span of 19 ft (5.7 m) and a deck 20 ft wide.

Who owns Dry Ridge Road over Whipping Creek?

It is owned by the Air Force.