US Bridges

Cr. 21 over Little Tygart Creek

PoorPosted for load

Wood County, West Virginia · 0.02 Mi. S. of Cr. 21/21 · Structure no. 00000000054A059

Built
1928
97 years old
Condition
Poor
inspected June 2023
Type
Tee Beam
Concrete
Length
54 ft
1 main span
Daily traffic
3,900
2019 count
Owner
State
State Highway Agency

About this bridge

Cr. 21 over Little Tygart Creek is a concrete tee beam carrying Cr. 21 over Little Tygart Creek in Wood County, West Virginia. It was built in 1928, so it is 97 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 3,900 vehicles a day, roughly 10% of them trucks, projected to reach 5,811 by 2039. The structure is 54 ft (16.5 m) long and 23 ft wide.

CarriesCr. 21
CrossesLittle Tygart Creek
Location0.02 Mi. S. of Cr. 21/21
RouteCounty Highway 21
Coordinates39.1771, -81.53057
Functional classRural Major 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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating45 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length54 ft (16.5 m)
Longest span52 ft (15.9 m)
Deck width23 ft (6.9 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,900 (2019)
Projected traffic5,811 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 statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$900,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Cr. 21 over Little Tygart Creek built?

It was built in 1928, making it 97 years old in 2025.

What condition is Cr. 21 over Little 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 June 2023.

How much traffic does Cr. 21 over Little Tygart Creek carry?

About 3,900 vehicles per day (2019 count), of which roughly 10% are trucks.

How long is Cr. 21 over Little Tygart Creek?

The structure is 54 ft (16.5 m) long with a longest span of 52 ft (15.9 m) and a deck 23 ft wide.

Who owns Cr. 21 over Little Tygart Creek?

It is owned by the State Highway Agency.