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)

IRR SR 85

Good

Over: Rio Cornez Wash

5.1 mi N Jct SR 86, Pima, AZ

Built 1981 Load: 43.5 t ADT: 2,671

SR 86

Good

Over: Wash

7.0 mi NE Jct SR 286, Pima, AZ

Built 1992 Load: 43.5 t ADT: 10,731

Houghton Road

Good

Over: Tanque Verde Creek

0.1 mi N Jct Speedway Bl, Pima, AZ

Built 1989 Load: 43.5 t ADT: 12,680

Linda Vista Road

Good

Over: Small Wash

0.4 mi E Jct SR 77, Pima, AZ

Built 1980 Load: 43.5 t ADT: 300

Speedway Blvd

Good

Over: Rosehill Wash

0.4 mi W Jct Kolb Rd, Pima, AZ

Built 1978 Load: 43.5 t ADT: 32,433

Columbus Blvd.

Good

Over: Columbus Wash

0.2 mi S Jct Ft Lowell Rd, Pima, AZ

Built 1996 Load: 43.5 t ADT: 4,135

MADERA CANYON

Good

Over: MADERA CANYON

0.5 MI N/O MT WRIGHTSON, Pima, AZ

Built 2014 Load: 44.1 t ADT: 499

I-10, EB & WB FR's

Good

Over: Wash

15.7 mi N Jct I-19, Pima, AZ

Built 1953 Load: 44.5 t ADT: 86,785

Mission Road

Good

Over: Kennedy Park

0.1 mi N Jct Ajo Way, Pima, AZ

Built 1989 Load: 44.5 t ADT: 21,550

Rncho Vistoso Blvd

Good

Over: Honeybee Wash

3.3 mi W Jct SR 77, Pima, AZ

Built 1990 Load: 44.5 t ADT: 2,221

Walnut Ave

Good

Over: Rodeo Wash

50 ft W Jct Tucson Blvd, Pima, AZ

Built 1986 Load: 44.5 t ADT: 100

San Marcos Blvd

Good

Over: Wash

0.4 mi W Jct Mission Rd, Pima, AZ

Built 1969 Load: 44.5 t ADT: 1,500

Irvington Road

Good

Over: Wash

0.45 mi W of Houghton Rd, Pima, AZ

Built 1984 Load: 44.5 t ADT: 9,576

River Road

Good

Over: Drainageway

300' west of 1st Ave, Pima, AZ

Built 1992 Load: 44.5 t ADT: 30,850

Ocotillo Rim Trail

Good

Over: Medium Wash

W of Hougston Rd, Pima, AZ

Built 2005 Load: 44.5 t ADT: 310

Harrison Rd

Good

Over: Large Wash

0.5 mi S of Sahuarita Rd, Pima, AZ

Built 2005 Load: 44.5 t ADT: 3,627

Valencia Rd

Good

Over: Black Wash

E of Camino Verde, Pima, AZ

Built 2014 Load: 44.5 t ADT: 16,180

Valencia Rd

Good

Over: Large Wash

E of Viviyana Rd, Pima, AZ

Built 2014 Load: 44.5 t ADT: 16,180

Melpomene Way

Good

Over: Medium Wash

N of Pima Meadows, Pima, AZ

Built 2004 Load: 44.5 t ADT: 1,913

IRR SR 86

Good

Over: Sells Wash

36.1 mi E Jct SR 286, Pima, AZ

Built 2008 Load: 45.4 t ADT: 1,705

Kolb Rd

Good

Over: Drainageway RCB

0.4 mi S of I 10, Pima, AZ

Built 1985 Load: 45.4 t ADT: 200

Via Entrada

Good

Over: Small Wash

Via Entrada at River Road, Pima, AZ

Built 1985 Load: 45.4 t ADT: 38,214

La Canada Drive

Good

Over: North Citrus Wash

150' S of Panorama Rd, Pima, AZ

Built 2011 Load: 45.4 t ADT: 2,500

IRR San Xavier Rd

Good

Over: Drainage Wash

0.2 mi W Jct I-19, Pima, AZ

Built 1986 Load: 46.3 t ADT: 4,053

Cardinal Ave

Good

Over: Small Wash

600 ft North Los Reales, Pima, AZ

Built 1983 Load: 46.3 t ADT: 24,004

Prince Road

Good

Over: Christmas Wash

0.2 mi W Tucson Blvd, Pima, AZ

Built 1994 Load: 46.3 t ADT: 13,553

Butterfield Dr

Good

Over: Medium Wash RCB

0.3 mi E Palo Verde Road, Pima, AZ

Built 1985 Load: 47.2 t ADT: 300

Glenn St

Good

Over: Arcadia Wash

0.5 mi E Jct Swan Rd, Pima, AZ

Built 1986 Load: 47.2 t ADT: 6,896

Speedway Blvd

Good

Over: Alamo Wash

0.2 mi W Jct Wilmot Rd, Pima, AZ

Built 1997 Load: 47.2 t ADT: 36,606

Houghton Rd SB

Good

Over: Union Pacific RR

1.4 mi N from I-10, Pima, AZ

Built 2018 Load: 47.2 t ADT: 18,297

Ruthrauff Rd

Good

Over: UPRR

400 ft E I-10, Pima, AZ

Built 2019 Load: 47.2 t ADT: 32,755

Cloud Road

Good

Over: Ventana Wash

0.25 mi W Sabino Cyn Rd, Pima, AZ

Built 1980 Load: 48.1 t ADT: 1,053

Orange Grove Rd

Good

Over: Nanini Wash

900' east La Cholla Blvd, Pima, AZ

Built 1971 Load: 48.1 t ADT: 18,084

Houghton Rd NB

Good

Over: Union Pacific RR

1.4 mi N from I-10, Pima, AZ

Built 2018 Load: 48.1 t ADT: 8,940

Valencia Rd

Good

Over: Small Wash

0.75 mi SE fr Junc SR86, Pima, AZ

Built 2018 Load: 48.3 t ADT: 8,881

I-19 NB

Good

Over: Julian Wash

Jct I-10 & I-19, Pima, AZ

Built 2004 Load: 49.0 t ADT: 51,610

37th Street Ramp

Good

Over: Tucson Diversion Channel

at Palo Verde Road, Pima, AZ

Built 2012 Load: 49.0 t ADT: 1,650

Mona Lisa Road

Good

Over: Carmack Wash

0.25 mi N Ina Road, Pima, AZ

Built 1987 Load: 49.9 t ADT: 5,468

La Cholla Blvd NB

Good

Over: Rillito River

S/O La Cholla/River Rd, Pima, AZ

Built 2011 Load: 49.9 t ADT: 12,449

La Cholla Blvd SB

Good

Over: Canada del Oro Wash

0.3 mi S of Overton Rd, Pima, AZ

Built 2014 Load: 52.6 t ADT: 7,001

Valencia Rd

Good

Over: Small Wash

E of Mountain Eagle Dr, Pima, AZ

Built 2018 Load: 52.6 t ADT: 8,881

La Cholla Blvd SB

Good

Over: Rillito River

S/O La Cholla/River Rd, Pima, AZ

Built 2011 Load: 53.5 t ADT: 12,081

Valencia Rd

Good

Over: Small Wash

E of Star Diamond, Pima, AZ

Built 2014 Load: 54.4 t ADT: 8,881

Freedom Egal Dr

Good

Over: Small Wash

W of Vahalla Rd, Pima, AZ

Built 2004 Load: 55.1 t ADT: 210

Harrison Rd

Good

Over: Small Wash

0.1 mi. S of Sahuarita Rd, Pima, AZ

Built 2005 Load: 55.3 t ADT: 3,627

Tight Line Dr

Good

Over: Small Wash

E of S Vahallla lane, Pima, AZ

Built 2005 Load: 55.3 t ADT: 400

Curtis Rd

Good

Over: Small Wash

1.1 mi E of I-10, Pima, AZ

Built 1998 Load: 55.3 t ADT: 6,006

Victor Dr

Good

Over: Small Wash

S of Valencia Rd, Pima, AZ

Built 1981 Load: 55.3 t ADT: 220

Valencia Rd

Good

Over: Small Wash

S of Jnc SR86, Pima, AZ

Built 2018 Load: 55.3 t ADT: 8,881

Valencia Rd

Good

Over: Small Wash

1 mi SE fr Junc SR86, Pima, AZ

Built 2018 Load: 55.3 t ADT: 8,881

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.