US Bridges

Harp 956 over Huff Creek

PoorPosted for load

Wyoming County, West Virginia · 0.01 MI N of CR 10/3 · Structure no. 00000000055A240

Built
2005
20 years old
Condition
Poor
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
58 ft
1 main span
Daily traffic
30
2022 count
Owner
State
State Highway Agency

About this bridge

Harp 956 over Huff Creek is a steel stringer/multi-beam or girder carrying Harp 956 over Huff Creek in Wyoming County, West Virginia. It was built in 2005, so it is 20 years old, younger than the West Virginia average of 44.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 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: posted for load restriction.

It carries about 30 vehicles a day, roughly 7% of them trucks, projected to reach 32 by 2042. The structure is 58 ft (17.6 m) long and 16 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHarp 956
CrossesHuff Creek
Location0.01 MI N of CR 10/3
Coordinates37.75117, -81.67505
Functional classRural Local

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating53 US tons
Inventory rating32 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadH 20
Structure length58 ft (17.6 m)
Longest span56 ft (17.1 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2022)
Projected traffic32 by 2042
Trucks7%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$250,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Harp 956 over Huff Creek built?

It was built in 2005, making it 20 years old in 2025.

What condition is Harp 956 over Huff 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 March 2023.

How much traffic does Harp 956 over Huff Creek carry?

About 30 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Harp 956 over Huff Creek?

The structure is 58 ft (17.6 m) long with a longest span of 56 ft (17.1 m) and a deck 16 ft wide.

Who owns Harp 956 over Huff Creek?

It is owned by the State Highway Agency.