US Bridges

Sbl Route I-77 over W Br Littlereed Isld Crk

Good

Carroll County, Virginia · 6.04-RTE148; 0.24-RTE58 · Structure no. 000000000004594

Built
1977
48 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
15,087
2022 count
Owner
State
State Highway Agency

About this bridge

Sbl Route I-77 over W Br Littlereed Isld Crk is a concrete culvert carrying Sbl Route I-77 over W Br Littlereed Isld Crk in Carroll County, Virginia. It was built in 1977, so it is 48 years old, younger than the Virginia average of 50.7 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 15,087 vehicles a day, roughly 1% of them trucks, projected to reach 22,027 by 2042. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSbl Route I-77
CrossesW Br Littlereed Isld Crk
Location6.04-RTE148; 0.24-RTE58
RouteInterstate 77
Coordinates36.74241, -80.77079
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length21 ft (6.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,087 (2022)
Projected traffic22,027 by 2042
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$104.3 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sbl Route I-77 over W Br Littlereed Isld Crk built?

It was built in 1977, making it 48 years old in 2025.

What condition is Sbl Route I-77 over W Br Littlereed Isld Crk 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 June 2024.

How much traffic does Sbl Route I-77 over W Br Littlereed Isld Crk carry?

About 15,087 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Sbl Route I-77 over W Br Littlereed Isld Crk?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).

Who owns Sbl Route I-77 over W Br Littlereed Isld Crk?

It is owned by the State Highway Agency.