US Bridges

I95/SR1SB-SR7 Ramp over Stanton Christiana RD

Good

New Castle County, Delaware · Christina Mall · Structure no. 1716D6058

Built
2014
11 years old
Condition
Good
inspected March 2022
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
590 ft
4 main spans
Daily traffic
4,783
2020 count
Owner
State
State Highway Agency

About this bridge

I95/SR1SB-SR7 Ramp over Stanton Christiana RD is a steel continuous stringer/multi-beam or girder carrying I95/SR1SB-SR7 Ramp over Stanton Christiana RD in New Castle County, Delaware. It was built in 2014, so it is 11 years old, younger than the Delaware average of 47.3 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 4,783 vehicles a day, roughly 9% of them trucks, projected to reach 5,944 by 2042. The structure is 590 ft (179.8 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesI95/SR1SB-SR7 Ramp
CrossesStanton Christiana RD
LocationChristina Mall
RouteState Highway 6058
CountyNew Castle County
StateDelaware
Coordinates39.68121, -75.65704
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.1 US tons
Inventory rating43.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadGreater than HL 93
Structure length590 ft (179.8 m)
Longest span161 ft (49.2 m)
Deck width36 ft (10.9 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,783 (2020)
Projected traffic5,944 by 2042
Trucks9%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a toll 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I95/SR1SB-SR7 Ramp over Stanton Christiana RD built?

It was built in 2014, making it 11 years old in 2025.

What condition is I95/SR1SB-SR7 Ramp over Stanton Christiana RD 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 March 2022.

How much traffic does I95/SR1SB-SR7 Ramp over Stanton Christiana RD carry?

About 4,783 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is I95/SR1SB-SR7 Ramp over Stanton Christiana RD?

The structure is 590 ft (179.8 m) long with a longest span of 161 ft (49.2 m) and a deck 36 ft wide.

Who owns I95/SR1SB-SR7 Ramp over Stanton Christiana RD?

It is owned by the State Highway Agency.