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)

Arroyo Chico Blvd

Good

Over: Citation Park Wash

200' E Jct Tucson Blvd, Pima, AZ

Built 1964 Load: 31.8 t ADT: 2,000

Edgemont

Good

Over: Rosehill Wash

0.1 mi W Jct Caribe Ave, Pima, AZ

Built 1963 Load: 31.8 t ADT: 500

5th St

Good

Over: Wash

0.2 mi E Harrison Rd, Pima, AZ

Built 1971 Load: 31.8 t ADT: 1,000

Kenyon

Good

Over: Robb Wash

0.1 mi W Camino Seco, Pima, AZ

Built 1965 Load: 31.8 t ADT: 2,074

Essel Drive

Good

Over: Udall Park Channel

200 ft S Rio Verde Drive, Pima, AZ

Built 1978 Load: 31.8 t ADT: 300

La Cienega Dr

Good

Over: Drainage Channel

200 ft S Rio Verde Drive, Pima, AZ

Built 1978 Load: 31.8 t ADT: 200

Sahuarita Road

Good

Over: Drainage Channel

1.0 mi E Nogales Hwy, Pima, AZ

Built 1977 Load: 31.8 t ADT: 7,774

Plumer Ave

Good

Over: Airport Wash

0.4 mi S Jct Valencia Rd, Pima, AZ

Built 1970 Load: 31.8 t ADT: 2,200

Country Club Road

Good

Over: Rodeo Wash

0.5 mi N Jct Valencia Rd, Pima, AZ

Built 1984 Load: 31.8 t ADT: 7,033

Utah St

Good

Over: Wash

50 ft E Jct Tucson Blvd, Pima, AZ

Built 1986 Load: 31.8 t ADT: 150

Carson Ave

Good

Over: Wash

0.2 mi N Escalante Rd, Pima, AZ

Built 1981 Load: 31.8 t ADT: 400

Oak Park Drive

Good

Over: Wash

0.1 mi S Jct 22nd St, Pima, AZ

Built 1974 Load: 31.8 t ADT: 300

San Antonio Dr

Good

Over: Wash

150 ft N Jct San Juan Trl, Pima, AZ

Built 1975 Load: 31.8 t ADT: 300

Research Loop

Good

Over: Drainageway

0.5 mi E Pantano Rd, Pima, AZ

Built 1985 Load: 31.8 t ADT: 200

5th St

Good

Over: Wash

0.1 mi W Bonaza Ave, Pima, AZ

Built 1971 Load: 31.8 t ADT: 1,000

Midvale Park Road

Good

Over: Mid-Section Wash

at Jct of Drexel Rd, Pima, AZ

Built 1985 Load: 31.8 t ADT: 10,000

Bantam Road

Good

Over: Wash

0.1 mi E Jct Tucson Blvd, Pima, AZ

Built 1986 Load: 31.8 t ADT: 500

Speedway Blvd

Good

Over: Venice Desert

0.2 mi W Jct Swan Rd, Pima, AZ

Built 1949 Load: 31.8 t ADT: 43,300

Mission Road

Good

Over: Enchanted Hills Wash

0.5 mi S Jct 36th St, Pima, AZ

Built 1956 Load: 31.8 t ADT: 21,560

Wilmot Road

Good

Over: Alamo Wash

0.2 mi S Jct Broadway Bl, Pima, AZ

Built 1962 Load: 31.8 t ADT: 33,897

Swan Road

Good

Over: Arroyo Chico

0.4 mi S Jct Broadway Bl, Pima, AZ

Built 1976 Load: 31.8 t ADT: 28,370

Park Ave

Good

Over: Rodeo Wash

0.2 mi S Jct Irvington Rd, Pima, AZ

Built 1967 Load: 31.8 t ADT: 14,500

Kolb Road

Good

Over: E. Branch of Alamo Wash

0.5 mi S Jct 22nd St, Pima, AZ

Built 1974 Load: 31.8 t ADT: 30,466

Mission Road

Good

Over: Wash @ Silverlake

Mission & Silverlake, Pima, AZ

Built 1974 Load: 31.8 t ADT: 15,001

Wilmot Road

Good

Over: Rosehill Wash

0.2 mi S Jct Grant Rd, Pima, AZ

Built 1980 Load: 31.8 t ADT: 10,448

Wilmot Road

Good

Over: Tucson Diversion Channel

S Jct Golf Links Rd, Pima, AZ

Built 1983 Load: 31.8 t ADT: 15,101

Grant Road

Good

Over: Brichta Wash

0.1 mi E Silverbell Rd, Pima, AZ

Built 1979 Load: 31.8 t ADT: 24,583

Tucson Blvd

Good

Over: Wash

0.2 mi N Jct Drexel Rd, Pima, AZ

Built 1986 Load: 31.8 t ADT: 17,930

Mission Road

Good

Over: Wash

0.4 mi S Jct Silvrlake Rd, Pima, AZ

Built 1985 Load: 31.8 t ADT: 24,352

Via Mandarina

Good

Over: Wash

100' E Jct Via De La Verb, Pima, AZ

Built 1997 Load: 31.8 t ADT: 260

Scarlett Street

Good

Over: Wash

0.1 mi E Jct Pantano Rd, Pima, AZ

Built 1981 Load: 31.8 t ADT: 450

Keystone Road

Good

Over: Wash

0.1 mi E Jct Houghton Rd, Pima, AZ

Built 1985 Load: 31.8 t ADT: 1,628

Access Rd

Good

Over: Wash

35' E Mountain Ave, Pima, AZ

Built 1994 Load: 31.8 t ADT: 15

Limberlost Dr

Good

Over: NORTH MOUNTAIN AVE WASH

@ Jct w/Mountain Ave, Pima, AZ

Built 1994 Load: 31.8 t ADT: 10,000

Park Avenue

Good

Over: Drainageway

0.2 mi S Jct 22nd St, Pima, AZ

Built 1985 Load: 31.8 t ADT: 14,038

Fairland Stravenue

Good

Over: Drainageway

0.5 mi W Jct Country Club, Pima, AZ

Built 1988 Load: 31.8 t ADT: 3,196

Forgeus Avenue

Good

Over: Drainageway

0.2 mi NE Jct 36th St, Pima, AZ

Built 1988 Load: 31.8 t ADT: 300

Sam Lena/ParkWay

Good

Over: Drainageway

300 ft E Jct Forgeus Ave, Pima, AZ

Built 2000 Load: 31.8 t ADT: 500

Hemisphere Loop

Good

Over: Rodeo Wash

0.3 mi W of Palo Verde Rd, Pima, AZ

Built 1986 Load: 31.8 t ADT: 1,100

Liberty Avenue

Good

Over: Airport Wash

1/8 mi S Drexel /liberty, Pima, AZ

Built 1988 Load: 31.8 t ADT: 250

Commerce Park Loop

Good

Over: Drainageway

.3 mi S St. Mary's Rd, Pima, AZ

Built 1988 Load: 31.8 t ADT: 600

Mills Dr.

Good

Over: Drainageway

Just E of Stone Ave, Pima, AZ

Built 1996 Load: 31.8 t ADT: 70

Nogales Hwy

Good

Over: Wash

5.2 mi North Jct I 19, Pima, AZ

Built 1938 Load: 31.8 t ADT: 9,377

IRR BIA RTE 15

Good

Over: WASH

18.5 KM N OF AZ HWY 86, Pima, AZ

Built 1965 Load: 32.4 t ADT: 1,100

RTE

Good

Over: WASH

19 KM NORTH OF AZ HWY 86, Pima, AZ

Built 1965 Load: 32.4 t ADT: 1,100

IRR BIA 16

Good

Over: WASH

4.2 KM SE OF SELLS, Pima, AZ

Built 1998 Load: 32.4 t ADT: 166

IRR BIA RTE 34

Good

Over: WASH

27.9 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.4 t ADT: 170

IRR BIA RTE 23

Good

Over: WASH

5.4 KM N OF BIA 23/34 JCT, Pima, AZ

Built 1974 Load: 32.4 t ADT: 200

IRR BIA 34

Good

Over: WASH

24.3 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.6 t ADT: 170

IRR BIA 34

Good

Over: WASH

34.2 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.6 t ADT: 170

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