Lp 20 NB over San Idelfonso Creek
GoodWebb County, Texas · 5.10 MI S of SH 359 · Structure no. 222400008616190
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected December 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 896 ft
- 8 main spans
- Daily traffic
- 3,500
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
Lp 20 NB over San Idelfonso Creek is a prestressed concrete stringer/multi-beam or girder carrying Lp 20 NB over San Idelfonso Creek in Webb County, Texas. It was built in 2012, so it is 13 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 3,500 vehicles a day, roughly 1% of them trucks, projected to reach 12,000 by 2031. The structure is 896 ft (273.1 m) long and 52 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lp 20 NB over San Idelfonso Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is Lp 20 NB over San Idelfonso Creek 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 December 2022.
How much traffic does Lp 20 NB over San Idelfonso Creek carry?
About 3,500 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is Lp 20 NB over San Idelfonso Creek?
The structure is 896 ft (273.1 m) long with a longest span of 112 ft (34.1 m) and a deck 52 ft wide.
Who owns Lp 20 NB over San Idelfonso Creek?
It is owned by the State Highway Agency.