US Bridges

Interstate 70 over Mid.Whg Crk US40 Cty ST

Poor

Ohio County, West Virginia · JCT I-70 and US 40 · Structure no. 00000000035A076

Built
1970
55 years old
Condition
Poor
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
685 ft
1 main span
Daily traffic
21,750
2023 count
Owner
State
State Highway Agency

About this bridge

Interstate 70 over Mid.Whg Crk US40 Cty ST is a steel continuous stringer/multi-beam or girder carrying Interstate 70 over Mid.Whg Crk US40 Cty ST in Ohio County, West Virginia. It was built in 1970, so it is 55 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.

It carries about 21,750 vehicles a day, roughly 28% of them trucks, projected to reach 34,800 by 2043. The structure is 685 ft (208.7 m) long and 57 ft wide.

CarriesInterstate 70
CrossesMid.Whg Crk US40 Cty ST
LocationJCT I-70 and US 40
RouteInterstate 70
Coordinates40.04502, -80.65672
Functional classUrban Principal Arterial - Interstate

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
Deck8 Very GoodNo problems noted.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating34 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans1 (+5 approach)
Design loadHS 20 + Mod
Structure length685 ft (208.7 m)
Longest span125 ft (38.1 m)
Deck width57 ft (17.3 m)
Roadway width52 ft (16 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,750 (2023)
Projected traffic34,800 by 2043
Trucks28%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$17 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Interstate 70 over Mid.Whg Crk US40 Cty ST built?

It was built in 1970, making it 55 years old in 2025.

What condition is Interstate 70 over Mid.Whg Crk US40 Cty ST 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 November 2024.

How much traffic does Interstate 70 over Mid.Whg Crk US40 Cty ST carry?

About 21,750 vehicles per day (2023 count), of which roughly 28% are trucks.

How long is Interstate 70 over Mid.Whg Crk US40 Cty ST?

The structure is 685 ft (208.7 m) long with a longest span of 125 ft (38.1 m) and a deck 57 ft wide.

Who owns Interstate 70 over Mid.Whg Crk US40 Cty ST?

It is owned by the State Highway Agency.