US Bridges

SH 121/183 EB On-R over SH 121/183 EB Gp Lanes

Good

Tarrant County, Texas · 0.3 MI W of FM 3029 · Structure no. 022200036401667

Built
2013
12 years old
Condition
Good
inspected April 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
893 ft
10 main spans
Daily traffic
5,500
2013 count
Owner
State
State Highway Agency

About this bridge

SH 121/183 EB On-R over SH 121/183 EB Gp Lanes is a prestressed concrete stringer/multi-beam or girder carrying SH 121/183 EB On-R over SH 121/183 EB Gp Lanes in Tarrant 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 5,500 vehicles a day, roughly 5% of them trucks, projected to reach 7,600 by 2033. The structure is 893 ft (272.2 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesSH 121/183 EB On-R
CrossesSH 121/183 EB Gp Lanes
Location0.3 MI W of FM 3029
CountyTarrant County
StateTexas
Coordinates32.83818, -97.19194
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 inspectionApril 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
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, precast panels
Main spans10
Design loadHL 93
Structure length893 ft (272.2 m)
Longest span100 ft (30.5 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,500 (2013)
Projected traffic7,600 by 2033
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
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 121/183 EB On-R over SH 121/183 EB Gp Lanes built?

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

What condition is SH 121/183 EB On-R over SH 121/183 EB Gp Lanes 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 April 2022.

How much traffic does SH 121/183 EB On-R over SH 121/183 EB Gp Lanes carry?

About 5,500 vehicles per day (2013 count), of which roughly 5% are trucks.

How long is SH 121/183 EB On-R over SH 121/183 EB Gp Lanes?

The structure is 893 ft (272.2 m) long with a longest span of 100 ft (30.5 m) and a deck 28 ft wide.

Who owns SH 121/183 EB On-R over SH 121/183 EB Gp Lanes?

It is owned by the State Highway Agency and maintained by the Local Toll Authority.