IH 35 Nbml over FM 1583
FairFrio County, Texas · 8.05 MI S of FM 1581 · Structure no. 150830001707268
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 165 ft
- 1 main span
- Daily traffic
- 15,379
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
IH 35 Nbml over FM 1583 is a prestressed concrete stringer/multi-beam or girder carrying IH 35 Nbml over FM 1583 in Frio County, Texas. It was built in 1973, so it is 52 years old, older than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 15,379 vehicles a day, roughly 20% of them trucks, projected to reach 19,730 by 2033. The structure is 165 ft (50.3 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 35 Nbml over FM 1583 built?
It was built in 1973, making it 52 years old in 2025.
What condition is IH 35 Nbml over FM 1583 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does IH 35 Nbml over FM 1583 carry?
About 15,379 vehicles per day (2019 count), of which roughly 20% are trucks.
How long is IH 35 Nbml over FM 1583?
The structure is 165 ft (50.3 m) long with a longest span of 85 ft (25.9 m) and a deck 42 ft wide.
Who owns IH 35 Nbml over FM 1583?
It is owned by the State Highway Agency.