US Bridges

SH 190 EB over Dallas North Tollway

Fair

Collin County, Texas · Dnt & SH 190 · Structure no. 180430296405026

Built
1998
27 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
582 ft
6 main spans
Daily traffic
80,857
2023 count
Owner
Toll Authority
Local Toll Authority

About this bridge

SH 190 EB over Dallas North Tollway is a prestressed concrete stringer/multi-beam or girder carrying SH 190 EB over Dallas North Tollway in Collin County, Texas. It was built in 1998, so it is 27 years old, younger 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 80,857 vehicles a day, roughly 1% of them trucks, projected to reach 52,600 by 2032. The structure is 582 ft (177.4 m) long and 70 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesSH 190 EB
CrossesDallas North Tollway
LocationDnt & SH 190
CountyCollin County
StateTexas
Coordinates33.01259, -96.82912
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being 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 spans6 (+2 approach)
Design loadHS 20
Structure length582 ft (177.4 m)
Longest span88 ft (26.8 m)
Deck width70 ft (21.3 m)
Roadway width67 ft (20.4 m)
Vertical clearance over deck16 ft (4.9 m)

Traffic and service

Average daily traffic80,857 (2023)
Projected traffic52,600 by 2032
Trucks1%
Lanes on structure4
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerLocal Toll Authority
Maintained byLocal Toll Authority
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 SH 190 EB over Dallas North Tollway built?

It was built in 1998, making it 27 years old in 2025.

What condition is SH 190 EB over Dallas North Tollway 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 December 2023.

How much traffic does SH 190 EB over Dallas North Tollway carry?

About 80,857 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is SH 190 EB over Dallas North Tollway?

The structure is 582 ft (177.4 m) long with a longest span of 88 ft (26.8 m) and a deck 70 ft wide.

Who owns SH 190 EB over Dallas North Tollway?

It is owned by the Local Toll Authority.