US Bridges

I35E NB to I635 EB over Loop 354

Fair

Dallas County, Texas · 3.2 MI N of Loop 12 · Structure no. 180570019603335

Built
1967
58 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
197 ft
4 main spans
Daily traffic
23,200
2016 count
Owner
State
State Highway Agency

About this bridge

I35E NB to I635 EB over Loop 354 is a prestressed concrete stringer/multi-beam or girder carrying I35E NB to I635 EB over Loop 354 in Dallas County, Texas. It was built in 1967, so it is 58 years old, older than the Texas average of 44.4 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 23,200 vehicles a day, roughly 7% of them trucks, projected to reach 32,480 by 2036. The structure is 197 ft (60 m) long and 53 ft wide.

Location

Open in Google Maps
CarriesI35E NB to I635 EB
CrossesLoop 354
Location3.2 MI N of Loop 12
RouteInterstate 35
CountyDallas County
StateTexas
Coordinates32.90755, -96.89502
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length197 ft (60 m)
Longest span52 ft (15.9 m)
Deck width53 ft (16.3 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,200 (2016)
Projected traffic32,480 by 2036
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I35E NB to I635 EB over Loop 354 built?

It was built in 1967, making it 58 years old in 2025.

What condition is I35E NB to I635 EB over Loop 354 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 April 2024.

How much traffic does I35E NB to I635 EB over Loop 354 carry?

About 23,200 vehicles per day (2016 count), of which roughly 7% are trucks.

How long is I35E NB to I635 EB over Loop 354?

The structure is 197 ft (60 m) long with a longest span of 52 ft (15.9 m) and a deck 53 ft wide.

Who owns I35E NB to I635 EB over Loop 354?

It is owned by the State Highway Agency.