US Bridges

County Route 20 over Pierce Run

Poor

Brooke County, West Virginia · 0.70 Mi. East Jct. Wv 67 · Structure no. 00000000005A024

Built
1985
40 years old
Condition
Poor
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
25 ft
1 main span
Daily traffic
250
2020 count
Owner
State
State Highway Agency

About this bridge

County Route 20 over Pierce Run is a steel stringer/multi-beam or girder carrying County Route 20 over Pierce Run in Brooke County, West Virginia. It was built in 1985, so it is 40 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 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.

It carries about 250 vehicles a day, roughly 3% of them trucks, projected to reach 373 by 2040. The structure is 25 ft (7.7 m) long and 17 ft wide.

CarriesCounty Route 20
CrossesPierce Run
Location0.70 Mi. East Jct. Wv 67
RouteCounty Highway 20
Coordinates40.2379, -80.58482
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
Deck7 GoodSome minor problems.
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating83 US tons
Inventory rating50 US tons

Structure

MaterialSteel
DeckOpen grating
Main spans1
Design loadHS 20
Structure length25 ft (7.7 m)
Longest span22 ft (6.6 m)
Deck width17 ft (5.1 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2020)
Projected traffic373 by 2040
Trucks3%
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 proposedDeck replacement with only incidental widening
Estimated improvement cost$19,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Route 20 over Pierce Run built?

It was built in 1985, making it 40 years old in 2025.

What condition is County Route 20 over Pierce 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 September 2023.

How much traffic does County Route 20 over Pierce Run carry?

About 250 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is County Route 20 over Pierce Run?

The structure is 25 ft (7.7 m) long with a longest span of 22 ft (6.6 m) and a deck 17 ft wide.

Who owns County Route 20 over Pierce Run?

It is owned by the State Highway Agency.