US Bridges

SR 82; FAU 9500 over SB 19

Fair

Santa Cruz County, Arizona · At JCT B19 · Structure no. 00980

Built
1968
57 years old
Condition
Fair
inspected April 2024
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
866 ft
10 main spans
Daily traffic
7,350
2023 count
Owner
State
State Highway Agency

About this bridge

SR 82; FAU 9500 over SB 19 is a concrete continuous box beam or girders - single or spread carrying SR 82; FAU 9500 over SB 19 in Santa Cruz County, Arizona. It was built in 1968, so it is 57 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 7,350 vehicles a day, roughly 13% of them trucks, projected to reach 7,360 by 2042. The structure is 866 ft (264 m) long and 65 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesSR 82; FAU 9500
CrossesSB 19
LocationAt JCT B19
RouteState Highway 82
CountySanta Cruz County
StateArizona
Coordinates31.3495, -110.9285
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating33 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans10
Design loadHS 20
Structure length866 ft (264 m)
Longest span161 ft (49.1 m)
Deck width65 ft (19.9 m)
Roadway width60 ft (18.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,350 (2023)
Projected traffic7,360 by 2042
Trucks13%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
Detour if closed1.9 mi (3 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 SR 82; FAU 9500 over SB 19 built?

It was built in 1968, making it 57 years old in 2025.

What condition is SR 82; FAU 9500 over SB 19 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 April 2024.

How much traffic does SR 82; FAU 9500 over SB 19 carry?

About 7,350 vehicles per day (2023 count), of which roughly 13% are trucks.

How long is SR 82; FAU 9500 over SB 19?

The structure is 866 ft (264 m) long with a longest span of 161 ft (49.1 m) and a deck 65 ft wide.

Who owns SR 82; FAU 9500 over SB 19?

It is owned by the State Highway Agency.