US Bridges

EB SR202L S Mntn over Salt River

Good

Maricopa County, Arizona · 16.3 MI N I-10 Santan Ti · Structure no. 20139

Built
2018
7 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
2,659 ft
16 main spans
Daily traffic
34,670
2022 count
Owner
State
State Highway Agency

About this bridge

EB SR202L S Mntn over Salt River is a prestressed concrete continuous stringer/multi-beam or girder carrying EB SR202L S Mntn over Salt River in Maricopa County, Arizona. It was built in 2018, so it is 7 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 34,670 vehicles a day, roughly 18% of them trucks, projected to reach 34,680 by 2042. The structure is 2,659 ft (810.5 m) long and 85 ft wide.

CarriesEB SR202L S Mntn
CrossesSalt River
Location16.3 MI N I-10 Santan Ti
RouteState Highway 202
StateArizona
Coordinates33.3955, -112.1924
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans16
Design loadHL 93
Structure length2,659 ft (810.5 m)
Longest span170 ft (51.8 m)
Deck width85 ft (26 m)
Roadway width82 ft (25 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34,670 (2022)
Projected traffic34,680 by 2042
Trucks18%
Lanes on structure5
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was EB SR202L S Mntn over Salt River built?

It was built in 2018, making it 7 years old in 2025.

What condition is EB 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 EB SR202L S Mntn over Salt River carry?

About 34,670 vehicles per day (2022 count), of which roughly 18% are trucks.

How long is EB SR202L S Mntn over Salt River?

The structure is 2,659 ft (810.5 m) long with a longest span of 170 ft (51.8 m) and a deck 85 ft wide.

Who owns EB SR202L S Mntn over Salt River?

It is owned by the State Highway Agency.