US Bridges

Lake Pleasant Pkwy over Drainage Basin

Good

Maricopa County, Arizona · 0.1 MI S JCT Williams DR · Structure no. 10992

Built
2005
20 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete Continuous
Length
27 ft
4 main spans
Daily traffic
20,114
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lake Pleasant Pkwy over Drainage Basin is a concrete continuous culvert carrying Lake Pleasant Pkwy over Drainage Basin in Maricopa County, Arizona. It was built in 2005, so it is 20 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 20,114 vehicles a day, roughly 5% of them trucks, projected to reach 20,124 by 2042. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLake Pleasant Pkwy
CrossesDrainage Basin
Location0.1 MI S JCT Williams DR
RouteCity Street 0
StateArizona
Coordinates33.6875, -112.27958
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 spans4
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,114 (2024)
Projected traffic20,124 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 Lake Pleasant Pkwy over Drainage Basin built?

It was built in 2005, making it 20 years old in 2025.

What condition is Lake Pleasant Pkwy over Drainage Basin 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 May 2024.

How much traffic does Lake Pleasant Pkwy over Drainage Basin carry?

About 20,114 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Lake Pleasant Pkwy over Drainage Basin?

The structure is 27 ft (8.2 m) long with a longest span of 5 ft (1.5 m).

Who owns Lake Pleasant Pkwy over Drainage Basin?

It is owned by the City or Municipal Highway Agency.