US Bridges

I-77 Sbl over CR 1/5

Fair

Jackson County, West Virginia · 0.61 Mile West of CR 1 · Structure no. 00000000018A204

Built
1968
57 years old
Condition
Fair
inspected September 2023
Type
Slab
Concrete
Length
22 ft
1 main span
Daily traffic
8,300
2019 count
Owner
State
State Highway Agency

About this bridge

I-77 Sbl over CR 1/5 is a concrete slab carrying I-77 Sbl over CR 1/5 in Jackson County, West Virginia. It was built in 1968, so it is 57 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 8,300 vehicles a day, roughly 23% of them trucks, projected to reach 11,869 by 2039. The structure is 22 ft (6.8 m) long and 40 ft wide.

Location

Open in Google Maps
CarriesI-77 Sbl
CrossesCR 1/5
Location0.61 Mile West of CR 1
RouteInterstate 77
CountyJackson County
StateWest Virginia
Coordinates39.01134, -81.62311
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

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.
Substructure5 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
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating61 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length22 ft (6.8 m)
Longest span20 ft (6.1 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,300 (2019)
Projected traffic11,869 by 2039
Trucks23%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$350,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-77 Sbl over CR 1/5 built?

It was built in 1968, making it 57 years old in 2025.

What condition is I-77 Sbl over CR 1/5 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.

How much traffic does I-77 Sbl over CR 1/5 carry?

About 8,300 vehicles per day (2019 count), of which roughly 23% are trucks.

How long is I-77 Sbl over CR 1/5?

The structure is 22 ft (6.8 m) long with a longest span of 20 ft (6.1 m) and a deck 40 ft wide.

Who owns I-77 Sbl over CR 1/5?

It is owned by the State Highway Agency.