US Bridges

IH20EB to SH121SB over Overton & SH 121 Sbfr

Good

Tarrant County, Texas · IH20 E to SH121 S @ Sbfr · Structure no. 022200000816478

Built
2014
11 years old
Condition
Good
inspected June 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,876 ft
19 main spans
Daily traffic
6,092
2013 count
Owner
State
State Highway Agency

About this bridge

IH20EB to SH121SB over Overton & SH 121 Sbfr is a prestressed concrete stringer/multi-beam or girder carrying IH20EB to SH121SB over Overton & SH 121 Sbfr in Tarrant County, Texas. It was built in 2014, so it is 11 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 6,092 vehicles a day, roughly 5% of them trucks, projected to reach 6,192 by 2033. The structure is 1,876 ft (571.8 m) long and 29 ft wide.

CarriesIH20EB to SH121SB
CrossesOverton & SH 121 Sbfr
LocationIH20 E to SH121 S @ Sbfr
RouteInterstate 20
StateTexas
Coordinates32.68187, -97.40709
Functional classUrban Principal Arterial - Interstate

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 geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans19
Design loadHL 93
Structure length1,876 ft (571.8 m)
Longest span123 ft (37.5 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,092 (2013)
Projected traffic6,192 by 2033
Trucks5%
Lanes on structure1
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 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 IH20EB to SH121SB over Overton & SH 121 Sbfr built?

It was built in 2014, making it 11 years old in 2025.

What condition is IH20EB to SH121SB over Overton & SH 121 Sbfr 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 IH20EB to SH121SB over Overton & SH 121 Sbfr carry?

About 6,092 vehicles per day (2013 count), of which roughly 5% are trucks.

How long is IH20EB to SH121SB over Overton & SH 121 Sbfr?

The structure is 1,876 ft (571.8 m) long with a longest span of 123 ft (37.5 m) and a deck 29 ft wide.

Who owns IH20EB to SH121SB over Overton & SH 121 Sbfr?

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