WB SR202L S Mntn over Salt River
GoodMaricopa County, Arizona · 4.7 MI S. I-10/ Smf Ti · Structure no. 20140
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 2,660 ft
- 16 main spans
- Daily traffic
- 33,933
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
WB SR202L S Mntn over Salt River is a prestressed concrete continuous stringer/multi-beam or girder carrying WB SR202L S Mntn over Salt River in Maricopa County, Arizona. It was built in 2019, so it is 6 years old, younger than the Arizona average of 47.8 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 33,933 vehicles a day, roughly 18% of them trucks, projected to reach 33,943 by 2042. The structure is 2,660 ft (810.8 m) long and 85 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB SR202L S Mntn over Salt River built?
It was built in 2019, making it 6 years old in 2025.
What condition is WB SR202L S Mntn over Salt River 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 2023.
How much traffic does WB SR202L S Mntn over Salt River carry?
About 33,933 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is WB SR202L S Mntn over Salt River?
The structure is 2,660 ft (810.8 m) long with a longest span of 170 ft (51.8 m) and a deck 85 ft wide.
Who owns WB SR202L S Mntn over Salt River?
It is owned by the State Highway Agency.