US Bridges

College Road over Branch of Warwick Swamp

Fair

Prince George County, Virginia · 0.05 FR 607 & 0.96 to 628 · Structure no. 000000000014086

Built
1972
53 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
854
2022 count
Owner
State
State Highway Agency

About this bridge

College Road over Branch of Warwick Swamp is a concrete culvert carrying College Road over Branch of Warwick Swamp in Prince George County, Virginia. It was built in 1972, so it is 53 years old, older than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 854 vehicles a day, projected to reach 952 by 2042. The structure is 23 ft (7 m) long. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesCollege Road
CrossesBranch of Warwick Swamp
Location0.05 FR 607 & 0.96 to 628
RouteCounty Highway 608
CountyPrince George County
StateVirginia
Coordinates37.12685, -77.36134
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating99.9 US tons
Inventory rating87.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 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 traffic854 (2022)
Projected traffic952 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 College Road over Branch of Warwick Swamp built?

It was built in 1972, making it 53 years old in 2025.

What condition is College Road over Branch of Warwick Swamp in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does College Road over Branch of Warwick Swamp carry?

About 854 vehicles per day (2022 count).

How long is College Road over Branch of Warwick Swamp?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns College Road over Branch of Warwick Swamp?

It is owned by the State Highway Agency.