US Bridges

Parking Lot RD over Arcadia Wash

Fair

Pima County, Arizona · 120 Ft E JCT Arcadia Ave · Structure no. 10293

Built
1996
29 years old
Condition
Fair
inspected March 2023
Type
Culvert
Concrete Continuous
Length
32 ft
3 main spans
Daily traffic
80
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Parking Lot RD over Arcadia Wash is a concrete continuous culvert carrying Parking Lot RD over Arcadia Wash in Pima County, Arizona. It was built in 1996, so it is 29 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 80 vehicles a day, projected to reach 90 by 2040. The structure is 32 ft (9.8 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesParking Lot RD
CrossesArcadia Wash
Location120 Ft E JCT Arcadia Ave
RouteCity Street 0
CountyPima County
StateArizona
Coordinates32.237, -110.8879
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59 US tons
Inventory rating35.1 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width26 ft (7.9 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2020)
Projected traffic90 by 2040
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Parking Lot RD over Arcadia Wash built?

It was built in 1996, making it 29 years old in 2025.

What condition is Parking Lot RD over Arcadia Wash 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 March 2023.

How much traffic does Parking Lot RD over Arcadia Wash carry?

About 80 vehicles per day (2020 count).

How long is Parking Lot RD over Arcadia Wash?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m) and a deck 26 ft wide.

Who owns Parking Lot RD over Arcadia Wash?

It is owned by the City or Municipal Highway Agency.