US Bridges

Mgl CO Rt 31 over Jakes Run

Good

Monongalia County, West Virginia · 0.08 MI South CO Rt 22 · Structure no. 00000000031A300

Built
2006
19 years old
Condition
Good
inspected February 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
200
2019 count
Owner
State
State Highway Agency

About this bridge

Mgl CO Rt 31 over Jakes Run is a prestressed concrete box beam or girders - multiple carrying Mgl CO Rt 31 over Jakes Run in Monongalia County, West Virginia. It was built in 2006, so it is 19 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 200 vehicles a day, roughly 6% of them trucks, projected to reach 310 by 2041. The structure is 54 ft (16.6 m) long and 24 ft wide.

CarriesMgl CO Rt 31
CrossesJakes Run
Location0.08 MI South CO Rt 22
RouteCounty Highway 3100
Coordinates39.69059, -80.14376
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadGreater than HL 93
Structure length54 ft (16.6 m)
Longest span50 ft (15.2 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2019)
Projected traffic310 by 2041
Trucks6%
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mgl CO Rt 31 over Jakes Run built?

It was built in 2006, making it 19 years old in 2025.

What condition is Mgl CO Rt 31 over Jakes Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2021.

How much traffic does Mgl CO Rt 31 over Jakes Run carry?

About 200 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is Mgl CO Rt 31 over Jakes Run?

The structure is 54 ft (16.6 m) long with a longest span of 50 ft (15.2 m) and a deck 24 ft wide.

Who owns Mgl CO Rt 31 over Jakes Run?

It is owned by the State Highway Agency.