Pima County, AZ

864 public highway bridges

Pima County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Pima County, Arizona contains 864 public highway bridges. Roughly 62.4% are rated “Good,” 27.3% “Fair,” and 0.9% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

864
Total Bridges
62.4%
Good
27.3%
Fair
0.9%
Poor Condition

Condition Distribution

Good
62.4% (539)
Fair
27.3% (236)
Poor
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.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.