IH 37 NB over US 281A Conn
GoodAtascosa County, Texas · 2.00 MI NW of FM 791 · Structure no. 150070007305160
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected May 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 200 ft
- 1 main span
- Daily traffic
- 14,309
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
IH 37 NB over US 281A Conn is a prestressed concrete stringer/multi-beam or girder carrying IH 37 NB over US 281A Conn in Atascosa County, Texas. It was built in 1976, so it is 49 years old, older 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 14,309 vehicles a day, roughly 31% of them trucks, projected to reach 21,820 by 2033. The structure is 200 ft (61 m) long and 44 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 | 8 Very Good | No problems noted. |
| 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 37 NB over US 281A Conn built?
It was built in 1976, making it 49 years old in 2025.
What condition is IH 37 NB over US 281A Conn 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 2022.
How much traffic does IH 37 NB over US 281A Conn carry?
About 14,309 vehicles per day (2019 count), of which roughly 31% are trucks.
How long is IH 37 NB over US 281A Conn?
The structure is 200 ft (61 m) long with a longest span of 100 ft (30.5 m) and a deck 44 ft wide.
Who owns IH 37 NB over US 281A Conn?
It is owned by the State Highway Agency.