US Bridges

I-19 E Frtg RD over Unnamed Wash

Good

Pima County, Arizona · 27.9 MI N JCT SR 289 · Structure no. 02808

Built
2010
15 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
108 ft
1 main span
Daily traffic
25,373
2021 count
Owner
State
State Highway Agency

About this bridge

I-19 E Frtg RD over Unnamed Wash is a prestressed concrete stringer/multi-beam or girder carrying I-19 E Frtg RD over Unnamed Wash in Pima County, Arizona. It was built in 2010, so it is 15 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 25,373 vehicles a day, roughly 16% of them trucks, projected to reach 25,383 by 2041. The structure is 108 ft (32.9 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-19 E Frtg RD
CrossesUnnamed Wash
Location27.9 MI N JCT SR 289
RouteState Highway 19
CountyPima County
StateArizona
Coordinates31.8001, -111.0158
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating48 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length108 ft (32.9 m)
Longest span102 ft (31.1 m)
Deck width39 ft (11.8 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,373 (2021)
Projected traffic25,383 by 2041
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-19 E Frtg RD over Unnamed Wash built?

It was built in 2010, making it 15 years old in 2025.

What condition is I-19 E Frtg RD over Unnamed Wash 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 2023.

How much traffic does I-19 E Frtg RD over Unnamed Wash carry?

About 25,373 vehicles per day (2021 count), of which roughly 16% are trucks.

How long is I-19 E Frtg RD over Unnamed Wash?

The structure is 108 ft (32.9 m) long with a longest span of 102 ft (31.1 m) and a deck 39 ft wide.

Who owns I-19 E Frtg RD over Unnamed Wash?

It is owned by the State Highway Agency.