US Bridges

US 113/DUPONT Blvd over Vines Creek

Fair

Sussex County, Delaware · South of Frankford · Structure no. 3410 113

Built
1948
77 years old, rebuilt 1966
Condition
Fair
inspected May 2023
Type
Culvert
Concrete
Length
49 ft
4 main spans
Daily traffic
23,620
2022 count
Owner
State
State Highway Agency

About this bridge

US 113/DUPONT Blvd over Vines Creek is a concrete culvert carrying US 113/DUPONT Blvd over Vines Creek in Sussex County, Delaware. It was built in 1948 and reconstructed in 1966, so it is 77 years old, older than the Delaware average of 47.3 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 23,620 vehicles a day, roughly 12% of them trucks, projected to reach 25,000 by 2042. The structure is 49 ft (14.9 m) long. If it were closed, the detour would be 2.5 mi (4 km).

CarriesUS 113/DUPONT Blvd
CrossesVines Creek
LocationSouth of Frankford
RouteU.S. Route 113
Coordinates38.50224, -75.23726
Functional classRural Principal Arterial - Other

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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span9 ft (2.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,620 (2022)
Projected traffic25,000 by 2042
Trucks12%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemYes

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 US 113/DUPONT Blvd over Vines Creek built?

It was built in 1948, making it 77 years old in 2025. It was reconstructed in 1966.

What condition is US 113/DUPONT Blvd over Vines Creek 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 May 2023.

How much traffic does US 113/DUPONT Blvd over Vines Creek carry?

About 23,620 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is US 113/DUPONT Blvd over Vines Creek?

The structure is 49 ft (14.9 m) long with a longest span of 9 ft (2.8 m).

Who owns US 113/DUPONT Blvd over Vines Creek?

It is owned by the State Highway Agency.