SH121 SB to IH20WB over SH183 SH121FR & IH20FR
GoodTarrant County, Texas · SH121S to IH20 W @ SH183 · Structure no. 022200000816476
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected June 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 2,633 ft
- 23 main spans
- Daily traffic
- 8,310
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
SH121 SB to IH20WB over SH183 SH121FR & IH20FR is a prestressed concrete stringer/multi-beam or girder carrying SH121 SB to IH20WB over SH183 SH121FR & IH20FR 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 8,310 vehicles a day, roughly 1% of them trucks, projected to reach 8,410 by 2033. The structure is 2,633 ft (802.5 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH121 SB to IH20WB over SH183 SH121FR & IH20FR built?
It was built in 2014, making it 11 years old in 2025.
What condition is SH121 SB to IH20WB over SH183 SH121FR & IH20FR 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 SH121 SB to IH20WB over SH183 SH121FR & IH20FR carry?
About 8,310 vehicles per day (2013 count), of which roughly 1% are trucks.
How long is SH121 SB to IH20WB over SH183 SH121FR & IH20FR?
The structure is 2,633 ft (802.5 m) long with a longest span of 115 ft (35.1 m) and a deck 28 ft wide.
Who owns SH121 SB to IH20WB over SH183 SH121FR & IH20FR?
It is owned by the State Highway Agency and maintained by the State Toll Authority.