US Bridges

I 19; Efr over Arroyo Angulo Agudo

Fair

Santa Cruz County, Arizona · 10.1 MI N JCT SR 289 · Structure no. 04694

Built
1930
95 years old, rebuilt 1986
Condition
Fair
inspected June 2024
Type
Culvert
Concrete Continuous
Length
64 ft
6 main spans
Daily traffic
360
2024 count
Owner
State
State Highway Agency

About this bridge

I 19; Efr over Arroyo Angulo Agudo is a concrete continuous culvert carrying I 19; Efr over Arroyo Angulo Agudo in Santa Cruz County, Arizona. It was built in 1930 and reconstructed in 1986, so it is 95 years old, older 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 360 vehicles a day, roughly 8% of them trucks, projected to reach 370 by 2042. The structure is 64 ft (19.5 m) long. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
CarriesI 19; Efr
CrossesArroyo Angulo Agudo
Location10.1 MI N JCT SR 289
RouteState Highway 19
CountySanta Cruz County
StateArizona
Coordinates31.5503, -111.0493
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 inspectionJune 2024
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 rating99 US tons
Inventory rating89.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans6
Design loadHS 20
Structure length64 ft (19.5 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic360 (2024)
Projected traffic370 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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; Efr over Arroyo Angulo Agudo built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1986.

What condition is I 19; Efr over Arroyo Angulo Agudo 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 June 2024.

How much traffic does I 19; Efr over Arroyo Angulo Agudo carry?

About 360 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is I 19; Efr over Arroyo Angulo Agudo?

The structure is 64 ft (19.5 m) long with a longest span of 10 ft (3 m).

Who owns I 19; Efr over Arroyo Angulo Agudo?

It is owned by the State Highway Agency.