US Bridges

County Route 21 over Laurel Run

PoorPosted for load

Barbour County, West Virginia · 0.01 MI W CO 30/7 · Structure no. 00000000001A065

Built
1974
51 years old
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
25 ft
1 main span
Daily traffic
450
2018 count
Owner
State
State Highway Agency

About this bridge

County Route 21 over Laurel Run is a steel stringer/multi-beam or girder carrying County Route 21 over Laurel Run in Barbour County, West Virginia. It was built in 1974, so it is 51 years old, older 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 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: posted for load restriction.

It carries about 450 vehicles a day, roughly 8% of them trucks, projected to reach 504 by 2038. The structure is 25 ft (7.6 m) long and 16 ft wide.

CarriesCounty Route 21
CrossesLaurel Run
Location0.01 MI W CO 30/7
RouteCounty Highway 2100
Coordinates39.09071, -80.00151
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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating43 US tons
Inventory rating26 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadHS 25 or greater
Structure length25 ft (7.6 m)
Longest span22 ft (6.7 m)
Deck width16 ft (4.9 m)
Roadway width13 ft (4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2018)
Projected traffic504 by 2038
Trucks8%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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$550,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Route 21 over Laurel Run built?

It was built in 1974, making it 51 years old in 2025.

What condition is County Route 21 over Laurel Run 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 May 2024.

How much traffic does County Route 21 over Laurel Run carry?

About 450 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is County Route 21 over Laurel Run?

The structure is 25 ft (7.6 m) long with a longest span of 22 ft (6.7 m) and a deck 16 ft wide.

Who owns County Route 21 over Laurel Run?

It is owned by the State Highway Agency.