US Bridges

Indian Sch Ramp over 35th Avenue

Fair

Maricopa County, Arizona · Indian Sch RD @ 35th Ave · Structure no. 09705

Built
1978
47 years old
Condition
Fair
inspected February 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
380 ft
3 main spans
Daily traffic
4,744
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Indian Sch Ramp over 35th Avenue is a prestressed concrete continuous box beam or girders - single or spread carrying Indian Sch Ramp over 35th Avenue in Maricopa County, Arizona. It was built in 1978, so it is 47 years old, younger than the Arizona average of 47.8 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 4,744 vehicles a day, roughly 1% of them trucks, projected to reach 4,754 by 2021. The structure is 380 ft (115.8 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesIndian Sch Ramp
Crosses35th Avenue
LocationIndian Sch RD @ 35th Ave
RouteCity Street 0
CountyMaricopa County
StateArizona
Coordinates33.4959, -112.1351
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating101.7 US tons
Inventory rating43 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length380 ft (115.8 m)
Longest span143 ft (43.6 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,744 (2020)
Projected traffic4,754 by 2021
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Indian Sch Ramp over 35th Avenue built?

It was built in 1978, making it 47 years old in 2025.

What condition is Indian Sch Ramp over 35th Avenue 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 February 2023.

How much traffic does Indian Sch Ramp over 35th Avenue carry?

About 4,744 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Indian Sch Ramp over 35th Avenue?

The structure is 380 ft (115.8 m) long with a longest span of 143 ft (43.6 m) and a deck 28 ft wide.

Who owns Indian Sch Ramp over 35th Avenue?

It is owned by the City or Municipal Highway Agency.