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)

S AIR GUARD WAY

Fair

Over: AIRPORT WASH

JUST NORTH OF MAIN ENTRAN, Pima, AZ

Built 1989 Load: 32.7 t ADT: 500

I 19; NB

Fair

Over: Drainageway

2.8 mi S Jct I 10, Pima, AZ

Built 1965 Load: 33.6 t ADT: 42,594

Irvington Rd

Fair

Over: Julian Wash

800 ft E Country Club, Pima, AZ

Built 1979 Load: 33.6 t ADT: 11,021

36th Street

Fair

Over: Diversion Channel

Overpass @ Palo Verde, Pima, AZ

Built 1963 Load: 33.6 t ADT: 8,000

Main Avenue

Fair

Over: Tucson Arroyo

300' N Jct St Marys Rd, Pima, AZ

Built 1938 Load: 33.6 t ADT: 2,000

Second Ave

Fair

Over: Gibson Arroyo

190' West Railroad Drive, Pima, AZ

Built 2006 Load: 33.6 t ADT: 2,000

Orange Grove Rd

Fair

Over: CAP Canal

2.2 mi W. of N. Sandario, Pima, AZ

Built 1988 Load: 33.6 t ADT: 500

Stone Avenue

Fair

Over: Rillito River

N Wetmore Rd, Pima, AZ

Built 1992 Load: 34.5 t ADT: 9,855

SR 83

Fair

Over: Wash

2.5 mi S Jct I 10, Pima, AZ

Built 1966 Load: 35.4 t ADT: 3,634

E Tangerine Rd

Fair

Over: Wash

1.2 mi W Jct SR 77, Pima, AZ

Built 1992 Load: 35.4 t ADT: 10,002

E Tangerine Rd

Fair

Over: Big Wash

1.2 mi W Jct SR 77, Pima, AZ

Built 2006 Load: 35.4 t ADT: 8,893

IRR BIA RTE 15

Fair

Over: ANEGAM WASH

24.3 KM N OF AZ HWY 86, Pima, AZ

Built 1979 Load: 36.0 t ADT: 1,100

IRR BIA 19

Fair

Over: CHUTYM VAYA WASH

24.7 KM S OF AZ HWY 86, Pima, AZ

Built 1989 Load: 36.3 t ADT: 950

I-10 WB

Fair

Over: Wash

3.8 mi W Jct SR 83, Pima, AZ

Built 1962 Load: 36.3 t ADT: 20,924

Kino Pkwy Ramp

Fair

Over: Vegetated Ground

2.5 mi N of Jct I 10, Pima, AZ

Built 1993 Load: 36.3 t ADT: 2,103

Wrightstown Rd

Fair

Over: Robb Wash

0.9 mi E Tanque Verde Rd, Pima, AZ

Built 1972 Load: 36.3 t ADT: 11,000

Kleindale Road

Fair

Over: Alvernon Way Channel

100 ft E Jct Alvernon Way, Pima, AZ

Built 1981 Load: 36.3 t ADT: 200

Magee Road

Fair

Over: Canada Del Oro Wash

Magee Rd and Canada Del, Pima, AZ

Built 1984 Load: 36.3 t ADT: 20,021

Bilby Road

Fair

Over: Airport Wash

0.1 mi E Jct 6th Ave, Pima, AZ

Built 1969 Load: 36.3 t ADT: 4,500

Ajo Way

Fair

Over: Interceptor Channel

0.25 mi West Palo Verde, Pima, AZ

Built 1977 Load: 36.3 t ADT: 24,004

Sabino Canyon Rd

Fair

Over: Tanque Verde Wash

at Tanque Verde Wash, Pima, AZ

Built 1984 Load: 36.3 t ADT: 30,642

Golder Ranch Drive

Fair

Over: Canada Del Oro Wash

1.4 mi E Florence Highway, Pima, AZ

Built 1987 Load: 36.3 t ADT: 1,097

Irvington Road

Fair

Over: Santa Cruz River

0.1 mi E Jct Mission Rd, Pima, AZ

Built 1993 Load: 36.3 t ADT: 14,979

River Road

Fair

Over: Friendly Village Wash

0.1 Mi W Stone Ave, Pima, AZ

Built 1992 Load: 36.3 t ADT: 29,076

Rillito Rvr Linear

Fair

Over: Craycroft Wash

Just N/O Rillito Wash, Pima, AZ

Built 2010 Load: 36.3 t ADT: 12,689

I 19; NB

Fair

Over: Old Junction Wash

23.0 mi N Jct SR 289, Pima, AZ

Built 1977 Load: 37.2 t ADT: 10,954

I 19; SB

Fair

Over: Old Junction Wash

23.0 mi N Jct SR 289, Pima, AZ

Built 1977 Load: 37.2 t ADT: 10,402

Kino Blvd

Fair

Over: Tucson Arroyo

200 ft N of 15th Street, Pima, AZ

Built 1987 Load: 37.2 t ADT: 28,056

Stella Road

Fair

Over: East View Wash

0.2 mi W Jct Harrison Rd, Pima, AZ

Built 1972 Load: 37.2 t ADT: 164

Alvernon Way

Fair

Over: Drainageway

100' S Jct Ft. Lowell Rd, Pima, AZ

Built 1985 Load: 37.2 t ADT: 17,152

Camino Rancheria

Fair

Over: Wash

1.2 mi W R. Sahuarita Blv, Pima, AZ

Built 2004 Load: 37.2 t ADT: 2,010

Camino Rancheria

Fair

Over: Wash

1.1 mi W. R Sahuarita Blv, Pima, AZ

Built 2004 Load: 37.2 t ADT: 2,010

Paseo Celestial

Fair

Over: Wash

300 ft W Jct La Villita, Pima, AZ

Built 2004 Load: 37.2 t ADT: 1,010

Sandario Rd

Fair

Over: CAP Canal

0.25 mi S. of W. Emigh Rd, Pima, AZ

Built 1988 Load: 37.2 t ADT: 6,115

CONTROL ROAD

Fair

Over: STRATTON CANYON

6.9 MI NE/O MT LEMMON, Pima, AZ

Built 1950 Load: 37.3 t ADT: 80

EB Frontage Road

Fair

Over: Rillito Creek

9.7 mi N Jct I-19, Pima, AZ

Built 2001 Load: 38.1 t ADT: 3,222

I 19; E Fr Rd

Fair

Over: Old Junction Wash

23.0 mi N Jct SR 289, Pima, AZ

Built 1977 Load: 38.1 t ADT: 2,037

Tanque Verde Road

Fair

Over: Small Wash

0.7 mi E. Pantano Rd, Pima, AZ

Built 1987 Load: 38.1 t ADT: 34,437

Park Ave

Fair

Over: Airport Wash

Park Ave N of Valencia, Pima, AZ

Built 1966 Load: 38.1 t ADT: 7,854

Tenth Street

Fair

Over: Drainageway

0.22 mi W Euclid Ave, Pima, AZ

Built 1925 Load: 38.1 t ADT: 19,250

Calle Arroyo Sur

Fair

Over: Wash

0.32 mi W of Nogales Hwy, Pima, AZ

Built 2005 Load: 38.1 t ADT: 510

Cmo de las Quintas

Fair

Over: Tomas Wash

2 mi S Jct El Toro Rd, Pima, AZ

Built 2007 Load: 38.1 t ADT: 510

Kino Pkwy Ramp

Fair

Over: Vegetated Ground

2.5 mi N of Jct I 10, Pima, AZ

Built 1993 Load: 39.0 t ADT: 2,103

Kino Pkwy Ramp

Fair

Over: Vegetated Ground

2.5 mi N of Jct I 10, Pima, AZ

Built 1993 Load: 39.9 t ADT: 2,103

Kino Pkwy Ramp

Fair

Over: Vegetated Ground

2.5 mi N of Jct I 10, Pima, AZ

Built 1993 Load: 39.9 t ADT: 2,103

Manville Rd

Fair

Over: CAP Canal

1.5 mi W. of N. Sandario, Pima, AZ

Built 1988 Load: 39.9 t ADT: 1,195

La Canada Drive

Fair

Over: Canada Del Oro Wash

0.8 mi S Jct Lambert Ln, Pima, AZ

Built 2005 Load: 40.8 t ADT: 11,924

WB Frontage Road

Fair

Over: Canada Del Oro Wash

10.9 mi N Jct I-19, Pima, AZ

Built 1999 Load: 41.7 t ADT: 4,631

Houghton Road

Fair

Over: Agua Caliente Creek

0.2 mi S Jct Tanque Verde, Pima, AZ

Built 1989 Load: 41.7 t ADT: 12,680

South Kolb Road

Fair

Over: UP Railroad

Kolb Road and UPRR, Pima, AZ

Built 1984 Load: 41.7 t ADT: 15,341

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