Santa Cruz County, AZ

71 public highway bridges

Santa Cruz County Bridge Snapshot

Santa Cruz County, Arizona contains 71 public highway bridges in the FHWA National Bridge Inventory. Roughly 52.1% are rated “Good,” 26.8% “Fair,” 1.4% “Poor,” and 1.4% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in AZ are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

71
Total Bridges
52.1%
Good
1.4%
Poor
1.4%
Structurally Deficient

Condition Distribution

Good
52.1% (37)
Fair
26.8% (19)
Poor
1.4% (1)
SD
1.4% (1)

All Bridges (71)

SR 82; FAU 9500

Unknown

Over: SB 19

at Jct B19, Santa Cruz, AZ

Built 1968 ADT: 16,117

I 19; NB

Unknown

Over: Country Club Rd

0.3 mi S Jct B19, Santa Cruz, AZ

Built 1969 ADT: 2,000

I 19; SB

Unknown

Over: Country Club Rd

0.3 mi S Jct B19, Santa Cruz, AZ

Built 1969 ADT: 2,000

Potrero SB Ramp

Unknown

Over: I 19 NB

0.3 mi N Jct B19, Santa Cruz, AZ

Built 1969 ADT: 11,198

I 19; SB

Unknown

Over: Access Rd,Wash

10.1 mi N Jct SR 289, Santa Cruz, AZ

Built 1978 ADT: 10

I 19; NB

Unknown

Over: Cross Road

10.5 mi N Jct SR 289, Santa Cruz, AZ

Built 1978 ADT: 250

I 19; SB

Unknown

Over: Cross Road

10.5 mi N Jct SR 289, Santa Cruz, AZ

Built 1978 ADT: 250

Agua Linda Road

Unknown

Over: I 19; N&S

18.8 mi N Jct SR 289, Santa Cruz, AZ

Built 1977 ADT: 20,000

I 19; NB

Unknown

Over: Chavez Rd

17.1 mi N Jct SR 289, Santa Cruz, AZ

Built 1978 ADT: 500

I 19; SB

Unknown

Over: Chavez Rd

17.1 mi N Jct SR 289, Santa Cruz, AZ

Built 1978 ADT: 500

I 19; NB

Unknown

Over: SR 189; Mariposa Rd

2.9 mi S Jct B19, Santa Cruz, AZ

Built 1996 ADT: 18,806

I 19; SB

Unknown

Over: SR 189; Mariposa Rd

2.9 mi S Jct B19, Santa Cruz, AZ

Built 1996 ADT: 18,806

Rio Rico Road

Unknown

Over: I 19

3.3 mi N Jct SR 289, Santa Cruz, AZ

Built 2001 ADT: 21,215

Combine Ramp SW/EN

Unknown

Over: SR 189 WB

At junc of I-19 & SR189, Santa Cruz, AZ

Built 2021 ADT: 8,590

Morley Ave

Fair

Over: Nogales Wash

50 ft E Jct B19, Santa Cruz, AZ

Built 1930 Load: 11.8 t ADT: 6,283

Doe Street

Fair

Over: Nogales Wash

100 ft E Jct B19, Santa Cruz, AZ

Built 1954 Load: 13.6 t ADT: 3,900

River Road

Fair

Over: Santa Cruz River

0.1 mi W Jct SR 82, Santa Cruz, AZ

Built 1916 Load: 16.3 t ADT: 830

County Route 134

Fair

Over: Santa Cruz River

21 mi E Jct SR 82, Santa Cruz, AZ

Built 1920 Load: 19.1 t ADT: 100

SR 82

Fair

Over: 3R Wash

5.4 mi E Jct B19, Santa Cruz, AZ

Built 1957 Load: 21.8 t ADT: 1,831

Ruby Road

Fair

Over: Santa Cruz River

1.7 mi E of I 19, Santa Cruz, AZ

Built 1979 Load: 21.8 t ADT: 4,411

SR 82

Fair

Over: Comoro Canyon

8.4 mi E Jct B19, Santa Cruz, AZ

Built 1954 Load: 24.5 t ADT: 1,831

I 19; NB

Fair

Over: Agua Fria Canyon

4.3 mi N Jct SR 289, Santa Cruz, AZ

Built 1951 Load: 30.8 t ADT: 10,630

I 19; NB

Fair

Over: Peck Canyon Wash

6.7 mi N Jct SR 289, Santa Cruz, AZ

Built 1966 Load: 30.8 t ADT: 10,444

SR 82

Fair

Over: Hog Canyon

3.9 mi SW Jct SR 83, Santa Cruz, AZ

Built 1966 Load: 30.8 t ADT: 2,234

Rio Rico Drive

Fair

Over: Santa Cruz River

0.5 mi E Jct I 19, Santa Cruz, AZ

Built 1960 Load: 32.7 t ADT: 10,439

Gold Hill

Fair

Over: Nogales Creek

50 ft E Jct B19, Santa Cruz, AZ

Built 1961 Load: 32.7 t ADT: 4,598

Ruby Road

Fair

Over: Potrero Creek

0.2 mi E of I 19, Santa Cruz, AZ

Built 1979 Load: 32.7 t ADT: 6,773

SB 19; FAP 001

Fair

Over: Mariposa Canyon

1.3 mi N Jct SR 82, Santa Cruz, AZ

Built 1968 Load: 34.5 t ADT: 18,979

I-19 W Frontage Rd

Fair

Over: Agua Fria Canyon

1.0 mi N of Calabasas TI, Santa Cruz, AZ

Built 1979 Load: 37.2 t ADT: 7,145

I 19

Fair

Over: Dry Wash

19.6 mi N Jct SR 289, Santa Cruz, AZ

Built 1977 Load: 38.1 t ADT: 17,500

W Produce Row

Fair

Over: Nogales Wash

0.02 mi E Jct B 19, Santa Cruz, AZ

Built 1900 Load: 44.5 t ADT: 1,000

I 19; NB

Fair

Over: Sopori Wash

22.0 mi N Jct SR 289, Santa Cruz, AZ

Built 1977 Load: 45.4 t ADT: 10,000

S Parker Canyon Rd

Fair

Over: TRIB. TO PARKER LAKE

0.6 mi S/O Lake Marina, Santa Cruz, AZ

Built 1957 Load: 53.5 t ADT: 100

RUBY ROAD

Good

Over: SYCAMORE CREEK

.2 MI N/O SYCAMORE CYN, Santa Cruz, AZ

Built 1999 Load: 17.8 t ADT: 50

Ave Pastor

Good

Over: Josephine Canyon

2.7 mi E Pendelton Dr, Santa Cruz, AZ

Built 1979 Load: 21.8 t ADT: 100

Kino Springs Drive

Good

Over: Santa Cruz River

2.5 mi SE of Jct SR 82, Santa Cruz, AZ

Built 1981 Load: 21.8 t ADT: 365

SR 83

Good

Over: Smith Canyon

2.6 mi N Jct SR 82, Santa Cruz, AZ

Built 1966 Load: 29.0 t ADT: 592

SR 82

Good

Over: Sonoita Creek

12.6 mi SW Jct SR 83, Santa Cruz, AZ

Built 1964 Load: 29.9 t ADT: 2,234

Western Avenue

Good

Over: Ephraim Canyon

0.1 mi E I 19, Santa Cruz, AZ

Built 1930 Load: 29.9 t ADT: 4,500

Western Avenue

Good

Over: Ephraim Canyon

0.3 mi E I 19, Santa Cruz, AZ

Built 1954 Load: 29.9 t ADT: 4,100

I 19 WFR

Good

Over: Potrero Creek

2.8 mi S of Jct SR 289, Santa Cruz, AZ

Built 1989 Load: 30.8 t ADT: 2,010

SB 19

Good

Over: Ephraim Canyon

1.38 mi North US Border, Santa Cruz, AZ

Built 1950 Load: 31.8 t ADT: 21,000

Pendleton Drive

Good

Over: Josephine Canyon

6.5 Mi N Rio Rico Dr., Santa Cruz, AZ

Built 1979 Load: 32.7 t ADT: 158

Old Tucson Road

Good

Over: Wash

1.1 mi N of Jct B 19, Santa Cruz, AZ

Built 1931 Load: 32.7 t ADT: 2,846

Pendleton Drive

Good

Over: Sonoita Creek Wash

1 Mi S. of Rio Rico Dr., Santa Cruz, AZ

Built 2023 Load: 32.7 t ADT: 1,506

SR 189 Ramp SW

Good

Over: Mariposa Canyon Wash

I-19 & SR189 junc, Santa Cruz, AZ

Built 2021 Load: 32.7 t ADT: 2,480

Baffert Drive

Good

Over: Nogales Wash

200 ft E Jct B19, Santa Cruz, AZ

Built 1983 Load: 34.5 t ADT: 8,047

I 19; W Frontage R

Good

Over: Wash

15.5 mi N Jct SR 289, Santa Cruz, AZ

Built 1978 Load: 36.3 t ADT: 220

I 19; E Frontage R

Good

Over: Wash

15.5 mi N Jct SR 289, Santa Cruz, AZ

Built 1978 Load: 36.3 t ADT: 600

I 19; W Frontage R

Good

Over: Wash

15.8 mi N Jct SR 289, Santa Cruz, AZ

Built 1978 Load: 36.3 t ADT: 210

Read our methodology — how this data is sourced, computed, and verified.

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial