US Bridges

Marion Co. Rt. 16 over Mod Run

Good

Marion County, West Virginia · 0.01 Mi. S. of Mar. 16/2 · Structure no. 00000000025A267

Built
2012
13 years old
Condition
Good
inspected August 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
32 ft
1 main span
Daily traffic
90
2020 count
Owner
State
State Highway Agency

About this bridge

Marion Co. Rt. 16 over Mod Run is a prestressed concrete box beam or girders - multiple carrying Marion Co. Rt. 16 over Mod Run in Marion County, West Virginia. It was built in 2012, so it is 13 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 90 vehicles a day, roughly 8% of them trucks, projected to reach 140 by 2041. The structure is 32 ft (9.7 m) long and 21 ft wide.

Location

Open in Google Maps
CarriesMarion Co. Rt. 16
CrossesMod Run
Location0.01 Mi. S. of Mar. 16/2
RouteCounty Highway 16
CountyMarion County
StateWest Virginia
Coordinates39.55508, -80.30318
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2022
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 alignment6: Equal to present minimum criteria
Operating rating96 US tons
Inventory rating75 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length32 ft (9.7 m)
Longest span28 ft (8.5 m)
Deck width21 ft (6.5 m)
Roadway width21 ft (6.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90 (2020)
Projected traffic140 by 2041
Trucks8%
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 Marion Co. Rt. 16 over Mod Run built?

It was built in 2012, making it 13 years old in 2025.

What condition is Marion Co. Rt. 16 over Mod 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 August 2022.

How much traffic does Marion Co. Rt. 16 over Mod Run carry?

About 90 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is Marion Co. Rt. 16 over Mod Run?

The structure is 32 ft (9.7 m) long with a longest span of 28 ft (8.5 m) and a deck 21 ft wide.

Who owns Marion Co. Rt. 16 over Mod Run?

It is owned by the State Highway Agency.