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)

IRR BIA 34

Good

Over: WASH

37.1 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.6 t ADT: 170

IRR BIA RTE 21

Good

Over: VAMORI WASH

27.6 KM SOUTH JCT HWY 86, Pima, AZ

Built 1974 Load: 32.6 t ADT: 150

BIA RTE 25

Good

Over: WASH

0.5KM N OF AZ-86, Pima, AZ

Built 2015 Load: 32.6 t ADT: 120

BIA IRR 21

Good

Over: DRAW

27.8KM S. OF JCT W/IRR 28, Pima, AZ

Built 2001 Load: 32.6 t ADT: 100

BIA IRR 3

Good

Over: DRAW

0.8KM S OF JCT W/W VALENC, Pima, AZ

Built 2011 Load: 32.6 t ADT: 1,000

BIA IRR 3

Good

Over: ROADSIDE DITCHES

1.6KM S OF JCT W/ W VALEN, Pima, AZ

Built 2011 Load: 32.6 t ADT: 800

S YOEM BO-OH

Good

Over: DRAINAGE DITCH

2.4 KM S OF W VALENCIA RD, Pima, AZ

Built 1996 Load: 32.6 t ADT: 240

IRR BIA RTE 15

Good

Over: WASH

7.3 KM NORTH OFAZ HWY 86, Pima, AZ

Built 1965 Load: 32.7 t ADT: 1,100

IRR BIA RTE 34

Good

Over: WASH

11.1 KM N JCT HWY 86, Pima, AZ

Built 1965 Load: 32.7 t ADT: 170

IRR BIA 15

Good

Over: WASH

14.6 KM N OF AZ HWY 86., Pima, AZ

Built 1965 Load: 32.7 t ADT: 1,100

IRR BIA 16

Good

Over: WASH

4 KM SE OF SELLS, Pima, AZ

Built 1998 Load: 32.7 t ADT: 166

IRR BIA 16

Good

Over: WASH

2.3 KM SE OF SELLS, Pima, AZ

Built 1998 Load: 32.7 t ADT: 166

IRR BIA 16

Good

Over: WASH

1.5 KM SE OF SELLS, Pima, AZ

Built 1998 Load: 32.7 t ADT: 166

IRR BIA RTE 34

Good

Over: WASH

22.6 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

22.9 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

26.8 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA 34

Good

Over: WASH

33.2 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

35.2 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

40.6 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

41.8 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: SAN SIMON WASH

42.3 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

44.5 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

45.8 KM N OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 23

Good

Over: WASH

10.5 KM N BIA 23/34 JCT, Pima, AZ

Built 1974 Load: 32.7 t ADT: 150

IRR BIA RTE 23

Good

Over: WASH

13.2 KM N - BIA 23/34 JCT, Pima, AZ

Built 1974 Load: 32.7 t ADT: 150

BIA IRR 21

Good

Over: DRAW

10.7KM S OF JCT W/IRR 28, Pima, AZ

Built 2001 Load: 32.7 t ADT: 100

BIA IRR 21

Good

Over: DRAW

27.7KM S. OF JCT W/IRR 28, Pima, AZ

Built 2001 Load: 32.7 t ADT: 100

BIA IRR 21

Good

Over: DRAW

27.9 KM S OF JCT W/IRR 28, Pima, AZ

Built 2021 Load: 32.7 t ADT: 100

IRR SR 85

Good

Over: Wash

37.8 mi S Jct B 8, Pima, AZ

Built 1939 Load: 32.7 t ADT: 1,534

IRR SR 86

Good

Over: Wash

31.0 mi W Jct SR 286, Pima, AZ

Built 1946 Load: 32.7 t ADT: 2,815

IRR SR 86

Good

Over: Wash

30.6 mi W Jct SR 286, Pima, AZ

Built 1946 Load: 32.7 t ADT: 2,815

I 19; NB

Good

Over: Wash

6.0 mi N Jct B 19, Pima, AZ

Built 1968 Load: 32.7 t ADT: 20,297

IRR I 19; SB

Good

Over: Wash

8.3 mi S Jct I 10, Pima, AZ

Built 1967 Load: 32.7 t ADT: 20,625

IRR SR 86

Good

Over: Wash

9.9 mi W Jct I-19, Pima, AZ

Built 1972 Load: 32.7 t ADT: 7,544

SR 86

Good

Over: San Luis Wash

47.4 mi E Jct SR 85, Pima, AZ

Built 2004 Load: 32.7 t ADT: 1,829

SR 86

Good

Over: San Luis Wash

47.2 mi E Jct SR 85, Pima, AZ

Built 2004 Load: 32.7 t ADT: 1,829

SR86

Good

Over: Wildlife Crossing

2.0 mi W Jct SR 386, Pima, AZ

Built 2014 Load: 32.7 t ADT: 2,815

SR86

Good

Over: Wildlife Crossing

0.5 mi E Jct SR 386, Pima, AZ

Built 2014 Load: 32.7 t ADT: 2,815

Calle Santa Cruz

Good

Over: Valencia Wash

0.7 mi N Jct Valencia Rd, Pima, AZ

Built 1984 Load: 32.7 t ADT: 7,718

Sweetwater Drive

Good

Over: Roger Wash

at Roger Wash, Pima, AZ

Built 1989 Load: 32.7 t ADT: 500

Abrego Dr

Good

Over: Small Wash

0.2 mi N Esperanza Blvd, Pima, AZ

Built 1965 Load: 32.7 t ADT: 3,500

Rosemont

Good

Over: Arcadia Wash

0.2 mi S Jct 5th St, Pima, AZ

Built 1974 Load: 32.7 t ADT: 2,881

Magee Rd EB

Good

Over: Drainage Channel

180 ft E Oldfather, Pima, AZ

Built 1977 Load: 32.7 t ADT: 650

Magee Rd WB

Good

Over: Drainage Channel

180 ft E Oldfather, Pima, AZ

Built 1978 Load: 32.7 t ADT: 650

Shannon Road

Good

Over: Carmack Wash

900 ft N Or Grove Rd, Pima, AZ

Built 1978 Load: 32.7 t ADT: 2,500

Snyder Road

Good

Over: Small Wash

780 ft East of Kolb Rd, Pima, AZ

Built 1980 Load: 32.7 t ADT: 2,733

Old Father Road

Good

Over: Drainageway

500 ft North Barque Dr, Pima, AZ

Built 1980 Load: 32.7 t ADT: 5,150

Olympic Club Dr

Good

Over: Wash

150 ft N Jct 29th St, Pima, AZ

Built 1974 Load: 32.7 t ADT: 400

18th Street

Good

Over: Wash

550' E Frontage Rd, Pima, AZ

Built 1938 Load: 32.7 t ADT: 1,268

5th St

Good

Over: Hidden Hills Wash

0.2 mi W Harrison Rd, Pima, AZ

Built 1985 Load: 32.7 t ADT: 1,000

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