Pima County, AZ

864 public highway bridges

Pima County Bridge Snapshot

Pima County, Arizona contains 864 public highway bridges in the FHWA National Bridge Inventory. Roughly 62.4% are rated “Good,” 27.3% “Fair,” 0.9% “Poor,” and 0.9% 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.

864
Total Bridges
62.4%
Good
0.9%
Poor
0.9%
Structurally Deficient

Condition Distribution

Good
62.4% (539)
Fair
27.3% (236)
Poor
0.9% (8)
SD
0.9% (8)

All Bridges (864)

La Cholla Blvd NB

Good

Over: Canada del Oro Wash

0.3 mi S of Overton Rd, Pima, AZ

Built 2014 Load: 56.2 t ADT: 7,025

S Kinney Rd

Good

Over: Wash

30' NE Kinney/Sarasota, Pima, AZ

Built 2021 Load: 56.2 t ADT: 2,000

Valencia Rd

Good

Over: Small Wash

0.4 m S junc of SR86, Pima, AZ

Built 2018 Load: 58.6 t ADT: 8,881

SR 86

Good

Over: Snyder Hill Wash

9.4 mi W of Junc 19, Pima, AZ

Built 2017 Load: 59.0 t ADT: 6,489

Bullfinch Dr

Good

Over: Large Wash

N of W Valencia Rd, Pima, AZ

Built 2006 Load: 60.8 t ADT: 410

Vtsta Monte Dr

Good

Over: Fagan Wash

E of Houston Rd, Pima, AZ

Built 2006 Load: 62.6 t ADT: 2,010

Sycamore Leaf Rd

Good

Over: Large Wash

S of S Vanilla Peak Ct, Pima, AZ

Built 2006 Load: 62.6 t ADT: 1,041

Valencia Rd

Good

Over: Small Wash

E of Wade Rd, Pima, AZ

Built 2012 Load: 62.6 t ADT: 8,881

Melpomene Way

Good

Over: Large Wash

S of Blue River Lp, Pima, AZ

Built 2004 Load: 62.6 t ADT: 1,913

Valencia Rd

Good

Over: Small Wash

2 mi SE fr SR86, Pima, AZ

Built 2018 Load: 63.5 t ADT: 8,881

La Canada Drive

Good

Over: Pegler Wash

200' N of W Chapala Dr, Pima, AZ

Built 2009 Load: 64.4 t ADT: 1,500

Naranja Drive

Good

Over: Wash

200 ft E Jct La Cholla Bl, Pima, AZ

Built 1990 Load: 65.3 t ADT: 7,900

La Canada Drive

Good

Over: Garfield Wash

200' S of Date St, Pima, AZ

Built 2010 Load: 65.3 t ADT: 12,000

Cortaro Farms Rd

Good

Over: Medium Wash

100' W of Club Dr, Pima, AZ

Built 2012 Load: 65.3 t ADT: 12,000

La Canada Drive

Good

Over: Las Lomitas Wash

300' S of Sunset Rd, Pima, AZ

Built 2011 Load: 68.0 t ADT: 12,000

I 19; Ramp D NB

Good

Over: Wash

3.5 mi N Jct B 19, Pima, AZ

Built 1969 Load: 70.8 t ADT: 2,000

SR 77

Good

Over: Wash

11.3 mi S Jct SR 79, Pima, AZ

Built 1985 Load: 71.7 t ADT: 32,680

Crown Ridge Way

Good

Over: Chalk Creek

150 ft E Jct Del Webb Bl, Pima, AZ

Built 1994 Load: 71.7 t ADT: 800

Seneca Street

Good

Over: Arcadia Wash

315 ft W Jct Rosemont Bl, Pima, AZ

Built 1986 Load: 71.7 t ADT: 500

Anklam Rd

Good

Over: Silvercroft Wash

0.7 mi W Silverbell Rd, Pima, AZ

Built 1970 Load: 71.7 t ADT: 11,174

Los Reales Road

Good

Over: Airport Wash

0.2 mi NE Jct Airport Dr, Pima, AZ

Built 1970 Load: 71.7 t ADT: 1,000

Silverton Avenue

Good

Over: Wash

0.1 mi N Jct Rnch Vistoso, Pima, AZ

Built 1990 Load: 72.6 t ADT: 2,200

Broadway Road

Good

Over: Tucson Arroyo

E Broadway @ Park Ave., Pima, AZ

Built 1931 Load: 72.6 t ADT: 27,763

UNNAMED STREET

Good

Over: DRAW

1.5KM W OF JCT W/ SR 86, Pima, AZ

Built 2011 Load: 73.0 t ADT: 20

Lester St

Good

Over: El Rio Wash

0.3 mi E Silverbell Rd, Pima, AZ

Built 1985 Load: 73.5 t ADT: 300

Santa Clara Avenue

Good

Over: Airport Wash

1/8 mi E I-19/N Drexel Rd, Pima, AZ

Built 1995 Load: 73.5 t ADT: 200

IRR SR 86

Good

Over: Wash

18.1 mi W Jct SR 286, Pima, AZ

Built 1947 Load: 74.4 t ADT: 8,529

IRR SR 86

Good

Over: Wash

0.2 mi E Jct SR 286, Pima, AZ

Built 1980 Load: 74.4 t ADT: 8,529

I-10

Good

Over: Wash

1.0mi N fr Prince Rd/I-10, Pima, AZ

Built 2012 Load: 74.4 t ADT: 116,081

Naranja Drive

Good

Over: Wash

0.7 mi W Jct La Canada Dr, Pima, AZ

Built 1990 Load: 74.4 t ADT: 8,000

Ironwood Hill Dr

Good

Over: Wash

0.4 mi W of Silverbell Rd, Pima, AZ

Built 1986 Load: 74.4 t ADT: 14,533

Silverbell Road

Good

Over: North Mountain Ave Wash

0.8 mi N of Grant Road, Pima, AZ

Built 1987 Load: 74.4 t ADT: 10,053

Antrim Loop

Good

Over: Earp Wash

.3 Mi NE of Alvernon Way, Pima, AZ

Built 1999 Load: 74.4 t ADT: 450

Speedway Boulevard

Good

Over: Mosaic Wash

Inlet@300' W Silverbell, Pima, AZ

Built 1990 Load: 74.4 t ADT: 8,613

Vail Elementary Sh

Good

Over: Drainage Channel

75' N Jct Rita Rd, Pima, AZ

Built 1998 Load: 74.4 t ADT: 1,200

Magee Rd

Good

Over: Pegler Wash

1000' E of Canada Dr, Pima, AZ

Built 2015 Load: 74.4 t ADT: 12,000

Twin Peak Rd.

Good

Over: UPRR

10.3 mi NW Jct SR 77, Pima, AZ

Built 2010 Load: 75.3 t ADT: 20,221

SR 86

Good

Over: Wash

9.6 mi NE Jct SR 286, Pima, AZ

Built 1992 Load: 75.3 t ADT: 10,731

SR 286

Good

Over: Pozo Hondo Wash

35.5 mi S Jct SR 86, Pima, AZ

Built 1995 Load: 75.3 t ADT: 306

Kolb Road

Good

Over: Small Wash

100 ft N of Centennial, Pima, AZ

Built 1984 Load: 75.3 t ADT: 16,536

Naranja Drive

Good

Over: Wash

0.6 mi W Jct La Canada Dr, Pima, AZ

Built 1990 Load: 76.2 t ADT: 8,000

Fairview Ave

Good

Over: Flowing Wells No Drain

0.3 mi N Miracle Mile Rd, Pima, AZ

Built 1970 Load: 76.2 t ADT: 5,293

Shiloh Street

Good

Over: Wash

0.1 mi E Jct Harrison Rd, Pima, AZ

Built 1974 Load: 76.2 t ADT: 130

BIA IRR 25

Good

Over: DRAW

1.0KM W OF JCT WITH SR 86, Pima, AZ

Built 2011 Load: 76.5 t ADT: 100

BIA IRR 25

Good

Over: DRAW

1.6KM W. OF JCT WITH SR 8, Pima, AZ

Built 2011 Load: 76.5 t ADT: 100

I 19 & Ramps

Good

Over: Rodeo Wash

1.3 mi S Jct I 10, Pima, AZ

Built 1964 Load: 77.1 t ADT: 82,962

I-10

Good

Over: Wash

0.3mi S fr Ruthrauff/I-10, Pima, AZ

Built 2012 Load: 77.1 t ADT: 116,081

Speedway & Keesal

Good

Over: Wash

Spdway @ Keesal, Pima, AZ

Built 1988 Load: 78.0 t ADT: 28,000

Outlook Drive

Good

Over: Drainage channel

0.1 mi W Jct McCulloch Dr, Pima, AZ

Built 1985 Load: 78.0 t ADT: 350

Valencia Rd

Good

Over: Small Wash

1.60 mi SE fr SR86, Pima, AZ

Built 2018 Load: 78.0 t ADT: 8,881

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

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