SH121 SB over Harwood Road
GoodTarrant County, Texas · 1.7 MI NE of SH 183 · Structure no. 022200036401150
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected April 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 316 ft
- 4 main spans
- Daily traffic
- 48,046
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
SH121 SB over Harwood Road is a prestressed concrete stringer/multi-beam or girder carrying SH121 SB over Harwood Road in Tarrant County, Texas. It was built in 1986, so it is 39 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 48,046 vehicles a day, roughly 7% of them trucks, projected to reach 64,270 by 2033. The structure is 316 ft (96.3 m) long and 68 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH121 SB over Harwood Road built?
It was built in 1986, making it 39 years old in 2025.
What condition is SH121 SB over Harwood Road 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 SH121 SB over Harwood Road carry?
About 48,046 vehicles per day (2019 count), of which roughly 7% are trucks.
How long is SH121 SB over Harwood Road?
The structure is 316 ft (96.3 m) long with a longest span of 79 ft (24.1 m) and a deck 68 ft wide.
Who owns SH121 SB over Harwood Road?
It is owned by the State Highway Agency.