Loop 337 NB over SH 46
GoodComal County, Texas · 3.0 MI N of IH 35 · Structure no. 150460021502029
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected June 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 205 ft
- 1 main span
- Daily traffic
- 16,570
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
Loop 337 NB over SH 46 is a prestressed concrete stringer/multi-beam or girder carrying Loop 337 NB over SH 46 in Comal County, Texas. It was built in 1971, so it is 54 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 16,570 vehicles a day, roughly 4% of them trucks, projected to reach 23,200 by 2033. The structure is 205 ft (62.5 m) long and 50 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 Loop 337 NB over SH 46 built?
It was built in 1971, making it 54 years old in 2025.
What condition is Loop 337 NB over SH 46 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 Loop 337 NB over SH 46 carry?
About 16,570 vehicles per day (2013 count), of which roughly 4% are trucks.
How long is Loop 337 NB over SH 46?
The structure is 205 ft (62.5 m) long with a longest span of 125 ft (38.1 m) and a deck 50 ft wide.
Who owns Loop 337 NB over SH 46?
It is owned by the State Highway Agency.