US Bridges

SH170 W to IH35 SB over SH 170 and IH35W

Good

Tarrant County, Texas · 0.8 MI S of Keller Haslet · Structure no. 022200008112360

Built
2020
5 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
2,355 ft
21 main spans
Daily traffic
10,000
2019 count
Owner
Toll Authority
Local Toll Authority

About this bridge

SH170 W to IH35 SB over SH 170 and IH35W is a prestressed concrete stringer/multi-beam or girder carrying SH170 W to IH35 SB over SH 170 and IH35W in Tarrant County, Texas. It was built in 2020, so it is 5 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10,000 vehicles a day, roughly 1% of them trucks, projected to reach 14,000 by 2039. The structure is 2,355 ft (717.8 m) long and 40 ft wide.

Location

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CarriesSH170 W to IH35 SB
CrossesSH 170 and IH35W
Location0.8 MI S of Keller Haslet
RouteState Highway 170
CountyTarrant County
StateTexas
Coordinates32.95965, -97.30669
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry9: Superior to present desirable criteria
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 spans21
Design loadHL 93
Structure length2,355 ft (717.8 m)
Longest span127 ft (38.7 m)
Deck width40 ft (12.2 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2019)
Projected traffic14,000 by 2039
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free 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 SH170 W to IH35 SB over SH 170 and IH35W built?

It was built in 2020, making it 5 years old in 2025.

What condition is SH170 W to IH35 SB over SH 170 and IH35W 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 September 2023.

How much traffic does SH170 W to IH35 SB over SH 170 and IH35W carry?

About 10,000 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is SH170 W to IH35 SB over SH 170 and IH35W?

The structure is 2,355 ft (717.8 m) long with a longest span of 127 ft (38.7 m) and a deck 40 ft wide.

Who owns SH170 W to IH35 SB over SH 170 and IH35W?

It is owned by the Local Toll Authority.