US Bridges

Ramp W - N over N Connector Rd/I 10 Drng

Good

Maricopa County, Arizona · 2nd Level NE Corner Ti · Structure no. 02204

Built
1998
27 years old
Condition
Good
inspected February 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
756 ft
4 main spans
Daily traffic
20,040
2021 count
Owner
State
State Highway Agency

About this bridge

Ramp W - N over N Connector Rd/I 10 Drng is a prestressed concrete continuous box beam or girders - single or spread carrying Ramp W - N over N Connector Rd/I 10 Drng in Maricopa County, Arizona. It was built in 1998, so it is 27 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 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 20,040 vehicles a day, roughly 7% of them trucks, projected to reach 20,050 by 2041. The structure is 756 ft (230.4 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRamp W - N
CrossesN Connector Rd/I 10 Drng
Location2nd Level NE Corner Ti
RouteInterstate 10
StateArizona
Coordinates33.4622, -112.26565
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88 US tons
Inventory rating52 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length756 ft (230.4 m)
Longest span205 ft (62.5 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,040 (2021)
Projected traffic20,050 by 2041
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway and waterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Ramp W - N over N Connector Rd/I 10 Drng built?

It was built in 1998, making it 27 years old in 2025.

What condition is Ramp W - N over N Connector Rd/I 10 Drng 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 February 2023.

How much traffic does Ramp W - N over N Connector Rd/I 10 Drng carry?

About 20,040 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Ramp W - N over N Connector Rd/I 10 Drng?

The structure is 756 ft (230.4 m) long with a longest span of 205 ft (62.5 m) and a deck 39 ft wide.

Who owns Ramp W - N over N Connector Rd/I 10 Drng?

It is owned by the State Highway Agency.