US Bridges

IH 635 EB Ramp over Dnt

Good

Dallas County, Texas · 3.3 MI W of US 75 · Structure no. 180570237401586

Built
2013
12 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
160 ft
2 main spans
Daily traffic
309,861
2023 count
Owner
State
State Highway Agency

About this bridge

IH 635 EB Ramp over Dnt is a prestressed concrete stringer/multi-beam or girder carrying IH 635 EB Ramp over Dnt in Dallas County, Texas. It was built in 2013, so it is 12 years old, younger than the Texas average of 44.4 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 309,861 vehicles a day, roughly 10% of them trucks, projected to reach 99,999 by 2033. The structure is 160 ft (48.8 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesIH 635 EB Ramp
CrossesDnt
Location3.3 MI W of US 75
RouteState Highway 635
CountyDallas County
StateTexas
Coordinates32.92556, -96.82056
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionAugust 2023
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 rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length160 ft (48.8 m)
Longest span80 ft (24.4 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic309,861 (2023)
Projected traffic99,999 by 2033
Trucks10%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byPrivate (other than railroad)
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 IH 635 EB Ramp over Dnt built?

It was built in 2013, making it 12 years old in 2025.

What condition is IH 635 EB Ramp over Dnt 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 August 2023.

How much traffic does IH 635 EB Ramp over Dnt carry?

About 309,861 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is IH 635 EB Ramp over Dnt?

The structure is 160 ft (48.8 m) long with a longest span of 80 ft (24.4 m) and a deck 38 ft wide.

Who owns IH 635 EB Ramp over Dnt?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).