Mohave County, AZ

363 public highway bridges

Mohave County Bridge Snapshot

Mohave County, Arizona contains 363 public highway bridges in the FHWA National Bridge Inventory. Roughly 74.1% are rated “Good,” 18.2% “Fair,” 0.6% “Poor,” and 0.6% 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.

363

Total Bridges

74.1%

Good

0.6%

Poor

0.6%

Structurally Deficient

Condition Distribution

Good

74.1% (269)

Fair

18.2% (66)

Poor

0.6% (2)

SD

0.6% (2)

All Bridges (363)

Sort:

Pedestrian OP

Over: I-40

15.9 mi E Jct SR 95, Mohave, AZ

Built 1966 ADT: 11,969

Old Trails Road

Over: I 40

19.0 mi East Jct SR 95, Mohave, AZ

Built 1966 ADT: 14,547

Griffith Road

Over: I-40

11.9 mi S Jct US 93, Mohave, AZ

Built 1967 ADT: 14,401

US 93

Over: I-40

Jct I-40 / US 93, Mohave, AZ

Built 1963 ADT: 21,400

Black Rock TI

Over: I 15; SB

2.1 mi SW Utah State Line, Mohave, AZ

Built 1965 ADT: 10,186

I-40 WB

Over: Hackberry Rd; FAS 613

3.5 mi E Jct US 93, Mohave, AZ

Built 1967 ADT: 100

Santa Fe Ranch Rd

Over: I 40

10.3 mi East of Jct SR 95, Mohave, AZ

Built 1967 ADT: 16,237

I-40 EB

Over: SFRR @ Kingman

0.2 mi E Jct SR 66, Mohave, AZ

Built 1969 ADT: 240

I-40 WB

Over: SFRR @ Kingman

0.2 mi E Jct SR 66, Mohave, AZ

Built 1969 ADT: 240

I-40 WB

Over: Silver Springs Rd

7.5 mi E Jct US 93, Mohave, AZ

Built 1972 ADT: 100

Cedar Pocket Rd

Over: I 15

11.1 mi SW Utah State Lin, Mohave, AZ

Built 1974 ADT: 19,653

I-40 WB

Over: Oatman Road

4.6 mi W Jct US 93, Mohave, AZ

Built 1978 ADT: 1,000

I-40 WB

Over: Clack Cyn Wash & Road

3.9 mi W Jct SR 66, Mohave, AZ

Built 1980 ADT: 200

I-40 WB

Over: Harrison Street

1.23 mi W Jct 66, Mohave, AZ

Built 1980 ADT: 8,971

US 93 NB

Over: SR 68

at Jct with SR 68, Mohave, AZ

Built 1999 ADT: 15,678

US 93 SB

Over: SR 68

at Jct of SR 68, Mohave, AZ

Built 1999 ADT: 15,080

Port-of-Entry Ramp

Over: SR 68

at Jct with SR 68, Mohave, AZ

Built 1999 ADT: 15,678

Wildlife Crossing

Over: US 93

63.1 mi NW Jct SR 68, Mohave, AZ

Built 2010 ADT: 17,763

US 93

Over: Hoover Dam Access Rd

65.1 mi NW Jct SR 68, Mohave, AZ

Built 2004 ADT: 50

US 93

Over: Hoover Dam Access Rd

64.4 mi NW Jct SR 68, Mohave, AZ

Built 2010 ADT: 200

Wildlife Crossing

Over: US93

61.2 mi NW Jct SR 68, Mohave, AZ

Built 2010 ADT: 17,763

I-15

Over: Wash

18.5 mi S Utah border, Mohave, AZ

Built 2013 ADT: 200

ATSF RR

Over: Old SR 95

0.5 mi NW Jct I-40, Mohave, AZ

Built 1944 ADT: 400

BNSF RR

Over: Old Trials Road; Wash

1.0 mi S Jct B40, Mohave, AZ

Built 1922 ADT: 100

BNSF RR

Over: 8th St

100 ft S Jct B40, Mohave, AZ

Built 1979 ADT: 1,092

Railroad

Over: Airway Ave

0.5 mi E Jct SR 66, Mohave, AZ

Built 2006 ADT: 11,960

Old Trails Road

Over: Old Trails Wash

0.2 mi S Jct B40, Mohave, AZ

Built 1917 Load: 8.2 t ADT: 450

7528: BURRO CREEK

Over: Burro Creek

1.2 mi S of US-93 S, Mohave, AZ

Built 1953 Load: 18.8 t ADT: 25

US 93

Over: Natural Corral Wash

30.3 mi S Jct I-40, Mohave, AZ

Built 1961 Load: 21.8 t ADT: 9,507

I-40 WB

Over: Flat Top Wash

11.2 mi E Jct SR 95, Mohave, AZ

Built 1951 Load: 24.5 t ADT: 7,829

McCulloch Blvd

Over: Lake Havasu Channel

0.04 mi W Jct SR 95, Mohave, AZ

Built 1971 Load: 24.5 t ADT: 8,699

I-40 WB

Over: Chemehuevi Wash

1.7 mi E Jct SR 95, Mohave, AZ

Built 1952 Load: 25.4 t ADT: 8,283

Old Hwy 91

Over: Sand Hollow Wash

2.9 mi E of Az State Ln, Mohave, AZ

Built 1929 Load: 27.2 t ADT: 3,755

Davis Dam Road

Over: Forebay Channel

3.5 m N from Bullhead, AZ, Mohave, AZ

Built 1949 Load: 28.2 t ADT: 80

US93 SB; FAP35

Over: Burro Creek

43.8 mi NW Jct SR 71, Mohave, AZ

Built 1965 Load: 29.0 t ADT: 4,738

US 93; SB

Over: Wash

41.7 mi N Jct SR 68, Mohave, AZ

Built 1936 Load: 29.0 t ADT: 8,285

US 93 SB

Over: Wash

41.2 mi N Jct SR 68, Mohave, AZ

Built 1936 Load: 29.0 t ADT: 8,285

Hualapai Rd

Over: ATSF RR West Track

0.2 mi E Jct B40, Mohave, AZ

Built 1979 Load: 29.0 t ADT: 16,058

I-40 EB

Over: Buck Mtn Wash

5.2 mi E Jct SR 95, Mohave, AZ

Built 1969 Load: 30.8 t ADT: 8,283

Dam Crest Road

Over: Arizona Spillway Channel

.20 east of Hoover Dam, Mohave, AZ

Built 1934 Load: 31.4 t ADT: 1,000

IRR SR 66

Over: Wash

0.2 mi N Jct I 40, Mohave, AZ

Built 1968 Load: 31.8 t ADT: 14,122

IRR SR 66

Over: Wash

14.3 mi NE Jct I 40, Mohave, AZ

Built 1936 Load: 31.8 t ADT: 3,537

Old US 91

Over: Wash

1.7 mi SW Jct I 15, Mohave, AZ

Built 1929 Load: 31.8 t ADT: 659

IRR BIA RTE 101

Over: RAILROAD WASH

0.3 KM SOUTH OF US HWY 66, Mohave, AZ

Built 1972 Load: 32.4 t ADT: 350

BUCK AND DOE ROAD

Over: WEST WATER CANYON WASH

29.5KM NW OF PEACH SPRING, Mohave, AZ

Built 1990 Load: 32.4 t ADT: 75

IRR BIA RTE 23

Over: COLORADO RIVER

3.65 KM WEST OF FT MOJAVE, Mohave, AZ

Built 1994 Load: 32.6 t ADT: 1,500

I 40; EB

Over: Big Sandy Wash

3.4 mi E of Jct US 93, Mohave, AZ

Built 1967 Load: 32.7 t ADT: 9,003

S 95

Over: Colorado River

24.33 mi South Rt 68, Mohave, AZ

Built 1978 Load: 32.7 t ADT: 8,306

I 40; EB

Over: Willow Creek

11.6 mi E of Jct US 93, Mohave, AZ

Built 1972 Load: 33.6 t ADT: 8,912

IRR SR 389

Over: Cottonwood Wash

2.5 mi West Jct A89, Mohave, AZ

Built 1965 Load: 34.5 t ADT: 3,818

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026