Yuma County, AZ

176 public highway bridges

Yuma County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Yuma County, Arizona contains 176 public highway bridges. Roughly 51.1% are rated “Good,” 38.1% “Fair,” and 1.7% “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.

176
Total Bridges
51.1%
Good
38.1%
Fair
1.7%
Poor Condition

Condition Distribution

Good
51.1% (90)
Fair
38.1% (67)
Poor
1.7% (3)

All Bridges (176)

Old US 80

Good

Over: Wash

Old US 80 and Av 27 1/2, Yuma, AZ

Built 1931 Load: 31.8 t ADT: 1,007

Old US 80

Good

Over: Wash

Old US 80 W of Av 28E, Yuma, AZ

Built 1931 Load: 31.8 t ADT: 1,007

Old US 80

Good

Over: Wash

Old US 80 and Av 42 2/3, Yuma, AZ

Built 1941 Load: 31.8 t ADT: 582

I 8; EB

Good

Over: SPRR; Mohawk

52.7 mi E Jct US 95, Yuma, AZ

Built 1966 Load: 32.7 t ADT: 5,674

Ave 38E

Good

Over: Mohawk Canal

0.8 mi N Jct Old US 80, Yuma, AZ

Built 1990 Load: 32.7 t ADT: 540

Avenue 25E

Good

Over: Wellton Canal

0.1 mi S Jct I-8, Yuma, AZ

Built 1991 Load: 32.7 t ADT: 60

Avenue 14E

Good

Over: Tributary Fortuna Wash

0.3 mi N Jct I-8 NFR, Yuma, AZ

Built 2003 Load: 32.7 t ADT: 500

32nd Street

Good

Over: 'A' Canal

0.3 mi W Ave 8E, Yuma, AZ

Built 2002 Load: 32.7 t ADT: 23,697

Co 1st Street N

Good

Over: Drainage Channel (Dry)

3.0 ml E Jct Ave 52E, Yuma, AZ

Built 2018 Load: 32.7 t ADT: 60

Ave 40E

Good

Over: Mohawk Canal

0.7 mi N Jct Old US 80, Yuma, AZ

Built 1991 Load: 33.6 t ADT: 745

Co 10th Street

Good

Over: West Main Canal

0.2 mi E Jct Somerton Ave, Yuma, AZ

Built 1988 Load: 33.6 t ADT: 1,569

Co 14 Street

Good

Over: Fortuna Wash

1.1 mi E Jct Foothills Bl, Yuma, AZ

Built 2000 Load: 33.6 t ADT: 1,058

Ave 6E

Good

Over: B Canal

0.1 mi N Jct 32nd St, Yuma, AZ

Built 1991 Load: 33.6 t ADT: 120

Ave 29E

Good

Over: Mohawk Canal

0.9 mi S Jct Co 12th St, Yuma, AZ

Built 1991 Load: 34.5 t ADT: 968

Avenue C

Good

Over: West Main Canal

S Jct Riverside Dr, Yuma, AZ

Built 1991 Load: 34.5 t ADT: 4,542

Ave 7E

Good

Over: B Canal

0.1 mi N Jct 32nd St, Yuma, AZ

Built 1991 Load: 34.5 t ADT: 220

Avenue 25E

Good

Over: Mohawk Canal

1.0 mi S Jct I-8, Yuma, AZ

Built 1991 Load: 34.5 t ADT: 60

Avenue 2E

Good

Over: 2E SPRR OP

0.3 mi S Jct I-8, Yuma, AZ

Built 1982 Load: 34.5 t ADT: 18,396

Ave 5E

Good

Over: B Canal

0.1 mi N Jct 32nd St, Yuma, AZ

Built 1991 Load: 35.4 t ADT: 1,792

5th Street

Good

Over: East Main Canal

0.5 mi W Jct 4th Ave, Yuma, AZ

Built 1978 Load: 35.4 t ADT: 1,329

IRR BIA RTE 2

Good

Over: WEST MAIN CANAL

5.8 KM NW OF SOMERTON, Yuma, AZ

Built 1986 Load: 35.6 t ADT: 810

I 8

Good

Over: Dry Wash

14.3 mi E Jct US95, Yuma, AZ

Built 2002 Load: 36.3 t ADT: 9,336

Avenue 64E

Good

Over: Gila River

Ave 64 E & 4 1/4 St N, Yuma, AZ

Built 1982 Load: 36.3 t ADT: 469

32nd St

Good

Over: East Main Canal

0.5 mi E Jct Avenue B, Yuma, AZ

Built 1984 Load: 36.3 t ADT: 20,139

I 8; WB

Good

Over: San Cristobal Wash

57.7 mi E Jct US 95, Yuma, AZ

Built 1962 Load: 37.2 t ADT: 4,897

N Frontage Road

Good

Over: Fortuna Wash

0.6 mi E Jct Foothills Bl, Yuma, AZ

Built 1988 Load: 37.2 t ADT: 1,725

SB 8

Good

Over: Colorado River

2.12 mi W of Jct US 95, Yuma, AZ

Built 1956 Load: 38.1 t ADT: 12,600

US 95

Good

Over: Wash

20.9 mi S Jct I 10, Yuma, AZ

Built 1968 Load: 38.1 t ADT: 1,626

US 95

Good

Over: Wash

26.36 mi N Jct I-8, Yuma, AZ

Built 2003 Load: 38.1 t ADT: 1,633

8th Street

Good

Over: Wellton Canal

2.0 mi E Jct Ave 33E, Yuma, AZ

Built 1990 Load: 38.1 t ADT: 160

1st Street

Good

Over: Texas Hill Drainage

0.9 mi W Jct Ave 50E, Yuma, AZ

Built 1991 Load: 38.1 t ADT: 75

Avenue 21E

Good

Over: Dome Lateral

S Jct Co. 8th St, Yuma, AZ

Built 1989 Load: 38.1 t ADT: 105

4th Ave Ext

Good

Over: A Canal

0.5 mi S Jct Co. 14th St, Yuma, AZ

Built 1991 Load: 39.0 t ADT: 420

Ave 33E

Good

Over: Mohawk Canal

0.8 mi S Jct I-8, Yuma, AZ

Built 1991 Load: 39.0 t ADT: 40

48th St Frt Rd

Good

Over: Drainage Channel

0.6 mi E Jct Foothills Bl, Yuma, AZ

Built 2010 Load: 39.0 t ADT: 1,050

Williams Street

Good

Over: Wellton Canal

0.2 mi S Jct I-8, Yuma, AZ

Built 1990 Load: 39.9 t ADT: 4,187

Ave 4E

Good

Over: A Canal

0.5 mi S Jct Co. 14th St, Yuma, AZ

Built 1991 Load: 39.9 t ADT: 696

Arizona Avenue

Good

Over: Coyote Wash

2000' E of William St, Yuma, AZ

Built 2021 Load: 39.9 t ADT: 150

San Jose Avenue

Good

Over: Coyote Wash

2000' E of William St, Yuma, AZ

Built 2021 Load: 39.9 t ADT: 150

Oakland Avenue

Good

Over: Coyote Wash

2000' E of William St, Yuma, AZ

Built 2021 Load: 39.9 t ADT: 150

Avenue 7E

Good

Over: Gila River

Ave 7E and Co 7 1/4 Str, Yuma, AZ

Built 1988 Load: 40.8 t ADT: 3,688

Avenue 38E

Good

Over: Mohawk Canal

0.2 mi N Jct Co 4th St, Yuma, AZ

Built 1988 Load: 40.8 t ADT: 420

Ave 28E

Good

Over: Salinity Canal

200 ft S Jct Co 9th St, Yuma, AZ

Built 1991 Load: 40.8 t ADT: 100

Avenue 45E

Good

Over: Gila River

5 mi N Jct Old US 80, Yuma, AZ

Built 1982 Load: 40.8 t ADT: 286

Co. 17th Street

Good

Over: Main Drain Canal

0.5 mi W Jct Avenue F, Yuma, AZ

Built 2002 Load: 40.8 t ADT: 220

30th Street

Good

Over: Gila Gravity Main Canal

100 ft N Jct B8, Yuma, AZ

Built 2006 Load: 40.8 t ADT: 160

O&M Service Road

Good

Over: Wash Overchute Bridge

2 miles south of HWY S-24, Yuma, AZ

Built 1935 Load: 41.6 t ADT: 20

Ave 2E

Good

Over: A Canal

0.5 mi S Jct Co 14th St, Yuma, AZ

Built 1991 Load: 41.7 t ADT: 31

Avenue 37E

Good

Over: Wellton-Mohawk

N Jct Co 6th St, Yuma, AZ

Built 1991 Load: 41.7 t ADT: 120

8th Street

Good

Over: Dome Canal

W Jct Avenue 20E, Yuma, AZ

Built 1989 Load: 41.7 t ADT: 90

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.