US Bridges

CR 10/4 over Lynncamp Run

Good

Ritchie County, West Virginia · 0.23 Mi. S. of CR 10 · Structure no. 00000000043A034

Built
1996
29 years old
Condition
Good
inspected January 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
34 ft
1 main span
Daily traffic
45
2019 count
Owner
State
State Highway Agency

About this bridge

CR 10/4 over Lynncamp Run is a prestressed concrete continuous box beam or girders - multiple carrying CR 10/4 over Lynncamp Run in Ritchie County, West Virginia. It was built in 1996, so it is 29 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 45 vehicles a day, projected to reach 67 by 2039. The structure is 34 ft (10.4 m) long and 15 ft wide.

Location

Open in Google Maps
CarriesCR 10/4
CrossesLynncamp Run
Location0.23 Mi. S. of CR 10
RouteCounty Highway 104
CountyRitchie County
StateWest Virginia
Coordinates39.24488, -80.94221
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 protection7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating98 US tons
Inventory rating65 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckOther
Main spans1
Design loadHS 25 or greater
Structure length34 ft (10.4 m)
Longest span30 ft (9.1 m)
Deck width15 ft (4.7 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (2019)
Projected traffic67 by 2039
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$650,000
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 10/4 over Lynncamp Run built?

It was built in 1996, making it 29 years old in 2025.

What condition is CR 10/4 over Lynncamp 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 January 2023.

How much traffic does CR 10/4 over Lynncamp Run carry?

About 45 vehicles per day (2019 count).

How long is CR 10/4 over Lynncamp Run?

The structure is 34 ft (10.4 m) long with a longest span of 30 ft (9.1 m) and a deck 15 ft wide.

Who owns CR 10/4 over Lynncamp Run?

It is owned by the State Highway Agency.