US Bridges

Park Link DR over Unnamed Wash

Fair

Pinal County, Arizona · 3.5 MI W JCT SR 79 · Structure no. 10122

Built
1992
33 years old
Condition
Fair
inspected November 2021
Type
Culvert
Concrete Continuous
Length
42 ft
2 main spans
Daily traffic
479
2021 count
Owner
County
County Highway Agency

About this bridge

Park Link DR over Unnamed Wash is a concrete continuous culvert carrying Park Link DR over Unnamed Wash in Pinal County, Arizona. It was built in 1992, so it is 33 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 479 vehicles a day, roughly 5% of them trucks, projected to reach 489 by 2041. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 49.7 mi (80 km).

Location

Open in Google Maps
CarriesPark Link DR
CrossesUnnamed Wash
Location3.5 MI W JCT SR 79
RouteCounty Highway 0
CountyPinal County
StateArizona
Coordinates32.6478, -111.1084
Functional classRural Major Collector

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 protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71 US tons
Inventory rating41 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span21 ft (6.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic479 (2021)
Projected traffic489 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed49.7 mi (80 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Park Link DR over Unnamed Wash built?

It was built in 1992, making it 33 years old in 2025.

What condition is Park Link DR over Unnamed 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 November 2021.

How much traffic does Park Link DR over Unnamed Wash carry?

About 479 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Park Link DR over Unnamed Wash?

The structure is 42 ft (12.8 m) long with a longest span of 21 ft (6.4 m).

Who owns Park Link DR over Unnamed Wash?

It is owned by the County Highway Agency.