US Bridges

County Route 12 over North Fork Tomlinson Run

PoorPosted for load

Hancock County, West Virginia · 0.15 Mi. East JCT CR 10 · Structure no. 00000000015A046

Built
1916
109 years old
Condition
Poor
inspected July 2024
Type
Arch - Deck
Concrete
Length
25 ft
1 main span
Daily traffic
250
2023 count
Owner
State
State Highway Agency

About this bridge

County Route 12 over North Fork Tomlinson Run is a concrete arch - deck carrying County Route 12 over North Fork Tomlinson Run in Hancock County, West Virginia. It was built in 1916, so it is 109 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 250 vehicles a day, roughly 8% of them trucks, projected to reach 305 by 2043. The structure is 25 ft (7.7 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCounty Route 12
CrossesNorth Fork Tomlinson Run
Location0.15 Mi. East JCT CR 10
RouteCounty Highway 12
Coordinates40.5604, -80.56818
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
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31 US tons
Inventory rating14 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length25 ft (7.7 m)
Longest span20 ft (6.2 m)
Deck width24 ft (7.4 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2023)
Projected traffic305 by 2043
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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$275,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Route 12 over North Fork Tomlinson Run built?

It was built in 1916, making it 109 years old in 2025.

What condition is County Route 12 over North Fork Tomlinson 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 July 2024.

How much traffic does County Route 12 over North Fork Tomlinson Run carry?

About 250 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is County Route 12 over North Fork Tomlinson Run?

The structure is 25 ft (7.7 m) long with a longest span of 20 ft (6.2 m) and a deck 24 ft wide.

Who owns County Route 12 over North Fork Tomlinson Run?

It is owned by the State Highway Agency.