IH-820 Ml Viaduct over SH 183
GoodTarrant County, Texas · IH820 Ml Viaduct @ SH183 · Structure no. 022200000814516
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 4,490 ft
- 1 main span
- Daily traffic
- 168,666
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH-820 Ml Viaduct over SH 183 is a steel stringer/multi-beam or girder carrying IH-820 Ml Viaduct over SH 183 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 168,666 vehicles a day, roughly 10% of them trucks, projected to reach 236,132 by 2042. The structure is 4,490 ft (1,368.6 m) long and 80 ft wide.
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 IH-820 Ml Viaduct over SH 183 built?
It was built in 2014, making it 11 years old in 2025.
What condition is IH-820 Ml Viaduct 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 May 2024.
How much traffic does IH-820 Ml Viaduct over SH 183 carry?
About 168,666 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is IH-820 Ml Viaduct over SH 183?
The structure is 4,490 ft (1,368.6 m) long with a longest span of 178 ft (54.3 m) and a deck 80 ft wide.
Who owns IH-820 Ml Viaduct over SH 183?
It is owned by the State Highway Agency and maintained by the Local Toll Authority.