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)

Main Street

Good

Over: Main Drain

0.4 mi N Jct Juan Sanchez, Yuma, AZ

Built 1999 Load: 41.7 t ADT: 23,288

Avenue 20E

Good

Over: Gila River

1.5 mi NW Jct Old US 80, Yuma, AZ

Built 1982 Load: 42.6 t ADT: 474

Avenue 40E

Good

Over: Gila River

Ave 40E @ Co 5 3/4 Str, Yuma, AZ

Built 1993 Load: 45.4 t ADT: 745

Avenue 38E

Good

Over: Gila River

1.8 mi N Jct Old US 80, Yuma, AZ

Built 1997 Load: 46.3 t ADT: 1,760

Avenue 22E

Good

Over: Dome Lateral

0.5 mi N Jct Co 9th St, Yuma, AZ

Built 1999 Load: 49.0 t ADT: 110

Ave 6E

Good

Over: 'A' Canal

1.7 mi S Jct B8, Yuma, AZ

Built 2007 Load: 49.0 t ADT: 6,274

County 21st Street

Good

Over: Main Drain

0.2 mi W Jct Avenue H, Yuma, AZ

Built 1995 Load: 49.9 t ADT: 220

Avenue H

Good

Over: Main Drain

0.3 mi N Jct Co 21st St, Yuma, AZ

Built 1995 Load: 50.8 t ADT: 220

32nd Street

Good

Over: East Main Canal

0.5 mi E Jct Avenue B, Yuma, AZ

Built 2009 Load: 50.8 t ADT: 10

Imperial Dam Road

Good

Over: ARIZONA GGMC SLUICEWAY

7 mi west of US Hwy 95, Yuma, AZ

Built 1975 Load: 51.5 t ADT: 200

Avenue 5E

Good

Over: A Canal

0.6 mi N Jct Co 14th St, Yuma, AZ

Built 1986 Load: 51.7 t ADT: 1,376

Avenue 46E

Good

Over: Mohawk Canal

0.5 mi N Jct Co 2nd St, Yuma, AZ

Built 1987 Load: 51.7 t ADT: 140

Co 14th Street

Good

Over: A Canal

0.3 mi E Jct Avenue 4E, Yuma, AZ

Built 1986 Load: 51.7 t ADT: 6,729

Martinez Lake Rd

Good

Over: Wash

10.2 miles west of US-95, Yuma, AZ

Built 2020 Load: 56.2 t ADT: 1,231

Martinez Lake Rd

Good

Over: Wash

8.0 miles west of US-95, Yuma, AZ

Built 2020 Load: 56.2 t ADT: 1,231

Insp Station Ramp

Good

Over: Dublin Wash

14.6 mi E Jct of US 95, Yuma, AZ

Built 1982 Load: 68.9 t ADT: 6,495

Old US 80

Good

Over: Wash

0.2 mi W Jct I-8, Yuma, AZ

Built 1964 Load: 72.6 t ADT: 11,704

Old US 80

Good

Over: Wash

Old US 80 and Ave 20E, Yuma, AZ

Built 1949 Load: 72.6 t ADT: 2,302

I-8 EB

Good

Over: Wash

16.3 mi E Jct US 95, Yuma, AZ

Built 1929 Load: 74.4 t ADT: 6,495

Martinez Lake Rd

Good

Over: Wash

8.04 miles west of US-95, Yuma, AZ

Built 2020 Load: 76.2 t ADT: 1,231

4th Avenue

Good

Over: Main Drain

0.17 mi S Jct Co 22nd St, Yuma, AZ

Built 2005 Load: 89.8 t ADT: 210

Martinez Lake Rd

Good

Over: Wash

8.25 miles west of US-95, Yuma, AZ

Built 2020 Load: 89.8 t ADT: 1,231

O&M Service Road

Good

Over: GGMC STA 282+36 Wasteway

13 miles NE of Yuma, Yuma, AZ

Built 1937 Load: 99.9 t ADT: 30

County 3rd Street

Poor

Over: North Gila Canal

1 miles SE of Laguna Dam, Yuma, AZ

Built 1936 Load: 7.3 t ADT: 20

IRR BIA RTE 31

Poor

Over: SOUTHERN PACIFIC RR

IN FORT YUMA SUB-AGENCY, Yuma, AZ

Built 1965 Load: 10.1 t ADT: 3,550

Yuma County Ave. 3

Poor

Over: Main Outlet Drain Extens

3.6 miles NE from Yuma, Yuma, AZ

Built 1966 Load: 19.4 t ADT: 20

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.