US Bridges

E Eagle Crest DR over Spook Hill Floodway

Good

Maricopa County, Arizona · 260 Ft E of JCT Power RD · Structure no. 08036

Built
1977
48 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete Continuous
Length
40 ft
3 main spans
Daily traffic
3,340
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

E Eagle Crest DR over Spook Hill Floodway is a concrete continuous culvert carrying E Eagle Crest DR over Spook Hill Floodway in Maricopa County, Arizona. It was built in 1977, so it is 48 years old, older 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 3,340 vehicles a day, roughly 2% of them trucks, projected to reach 3,350 by 2039. The structure is 40 ft (12.2 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesE Eagle Crest DR
CrossesSpook Hill Floodway
Location260 Ft E of JCT Power RD
RouteCity Street 0
StateArizona
Coordinates33.4808, -111.6824
Functional classUrban Collector

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.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating99 US tons
Inventory rating97 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length40 ft (12.2 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,340 (2019)
Projected traffic3,350 by 2039
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 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 E Eagle Crest DR over Spook Hill Floodway built?

It was built in 1977, making it 48 years old in 2025.

What condition is E Eagle Crest DR over Spook Hill Floodway 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 July 2023.

How much traffic does E Eagle Crest DR over Spook Hill Floodway carry?

About 3,340 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is E Eagle Crest DR over Spook Hill Floodway?

The structure is 40 ft (12.2 m) long with a longest span of 12 ft (3.7 m).

Who owns E Eagle Crest DR over Spook Hill Floodway?

It is owned by the City or Municipal Highway Agency.