IH 37 NB over SH 359
GoodSan Patricio County, Texas · 1.8 MI SE of FM 3377 · Structure no. 162050007403128
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 300 ft
- 2 main spans
- Daily traffic
- 8,477
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 37 NB over SH 359 is a prestressed concrete stringer/multi-beam or girder carrying IH 37 NB over SH 359 in San Patricio 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 8,477 vehicles a day, roughly 25% of them trucks, projected to reach 12,206 by 2042. The structure is 300 ft (91.4 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 | 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 37 NB over SH 359 built?
It was built in 1971, making it 54 years old in 2025.
What condition is IH 37 NB over SH 359 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 2024.
How much traffic does IH 37 NB over SH 359 carry?
About 8,477 vehicles per day (2022 count), of which roughly 25% are trucks.
How long is IH 37 NB over SH 359?
The structure is 300 ft (91.4 m) long with a longest span of 90 ft (27.4 m) and a deck 44 ft wide.
Who owns IH 37 NB over SH 359?
It is owned by the State Highway Agency.