US Bridges

Preston CO Rt 8/4 over Big Sandy Creek

Good

Preston County, West Virginia · 0.05 MI South Pre CO Rt 8 · Structure no. 00000000039A226

Built
2004
21 years old
Condition
Good
inspected October 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
97 ft
1 main span
Daily traffic
10
2018 count
Owner
State
State Highway Agency

About this bridge

Preston CO Rt 8/4 over Big Sandy Creek is a prestressed concrete box beam or girders - multiple carrying Preston CO Rt 8/4 over Big Sandy Creek in Preston County, West Virginia. It was built in 2004, so it is 21 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 10 vehicles a day, projected to reach 13 by 2038. The structure is 97 ft (29.7 m) long and 18 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesPreston CO Rt 8/4
CrossesBig Sandy Creek
Location0.05 MI South Pre CO Rt 8
RouteCounty Highway 804
Coordinates39.69693, -79.61859
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 protection9 ExcellentNo problems noted.
Last inspectionOctober 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating98 US tons
Inventory rating63.9 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 25 or greater
Structure length97 ft (29.7 m)
Longest span94 ft (28.7 m)
Deck width18 ft (5.6 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2018)
Projected traffic13 by 2038
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
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 Preston CO Rt 8/4 over Big Sandy Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is Preston CO Rt 8/4 over Big Sandy Creek 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 October 2022.

How much traffic does Preston CO Rt 8/4 over Big Sandy Creek carry?

About 10 vehicles per day (2018 count).

How long is Preston CO Rt 8/4 over Big Sandy Creek?

The structure is 97 ft (29.7 m) long with a longest span of 94 ft (28.7 m) and a deck 18 ft wide.

Who owns Preston CO Rt 8/4 over Big Sandy Creek?

It is owned by the State Highway Agency.