US Bridges

County Route 21/29 over Branch of Tygart Creek

PoorPosted for load

Wood County, West Virginia · 0.04 Mile East of CR 21 · Structure no. 00000000054A064

Built
1950
75 years old
Condition
Poor
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
41 ft
1 main span
Daily traffic
350
2019 count
Owner
State
State Highway Agency

About this bridge

County Route 21/29 over Branch of Tygart Creek is a steel stringer/multi-beam or girder carrying County Route 21/29 over Branch of Tygart Creek in Wood County, West Virginia. It was built in 1950, so it is 75 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 350 vehicles a day, roughly 10% of them trucks, projected to reach 522 by 2039. The structure is 41 ft (12.6 m) long and 16 ft wide.

CarriesCounty Route 21/29
CrossesBranch of Tygart Creek
Location0.04 Mile East of CR 21
RouteCounty Highway 2129
Coordinates39.08856, -81.54272
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2023
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 rating26 US tons
Inventory rating15 US tons

Structure

MaterialSteel
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length41 ft (12.6 m)
Longest span38 ft (11.7 m)
Deck width16 ft (5 m)
Roadway width16 ft (5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2019)
Projected traffic522 by 2039
Trucks10%
Lanes on structure2
Traffic directionTwo-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$400,000
NavigationNo navigation control on waterway

Frequently asked questions

When was County Route 21/29 over Branch of Tygart Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is County Route 21/29 over Branch of Tygart 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 July 2023.

How much traffic does County Route 21/29 over Branch of Tygart Creek carry?

About 350 vehicles per day (2019 count), of which roughly 10% are trucks.

How long is County Route 21/29 over Branch of Tygart Creek?

The structure is 41 ft (12.6 m) long with a longest span of 38 ft (11.7 m) and a deck 16 ft wide.

Who owns County Route 21/29 over Branch of Tygart Creek?

It is owned by the State Highway Agency.