US Bridges

SH 121 Sbfr over SH 183

Good

Tarrant County, Texas · 0.2 Mi. N. of IH-20 · Structure no. 022200050402479

Built
2013
12 years old
Condition
Good
inspected June 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
129 ft
2 main spans
Daily traffic
7,710
2013 count
Owner
State
State Highway Agency

About this bridge

SH 121 Sbfr over SH 183 is a prestressed concrete stringer/multi-beam or girder carrying SH 121 Sbfr over SH 183 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 7,710 vehicles a day, roughly 1% of them trucks, projected to reach 7,810 by 2033. The structure is 129 ft (39.3 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSH 121 Sbfr
CrossesSH 183
Location0.2 Mi. N. of IH-20
RouteState Highway 121
CountyTarrant County
StateTexas
Coordinates32.68679, -97.40606
Functional classUrban Minor Arterial

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 inspectionJune 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, cast-in-place
Main spans2
Design loadHL 93
Structure length129 ft (39.3 m)
Longest span66 ft (20.1 m)
Deck width40 ft (12.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,710 (2013)
Projected traffic7,810 by 2033
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
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 Sbfr over SH 183 built?

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

What condition is SH 121 Sbfr over SH 183 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 June 2022.

How much traffic does SH 121 Sbfr over SH 183 carry?

About 7,710 vehicles per day (2013 count), of which roughly 1% are trucks.

How long is SH 121 Sbfr over SH 183?

The structure is 129 ft (39.3 m) long with a longest span of 66 ft (20.1 m) and a deck 40 ft wide.

Who owns SH 121 Sbfr over SH 183?

It is owned by the State Highway Agency.