US Bridges

2nd Street over Mohawk Canal

Fair

Yuma County, Arizona · 1.0 MI W JCT Ave 50E · Structure no. 09631

Built
1980
45 years old
Condition
Fair
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
31 ft
1 main span
Daily traffic
419
2023 count
Owner
County
County Highway Agency

About this bridge

2nd Street over Mohawk Canal is a prestressed concrete box beam or girders - multiple carrying 2nd Street over Mohawk Canal in Yuma County, Arizona. It was built in 1980, so it is 45 years old, younger than the Arizona average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 419 vehicles a day, roughly 1% of them trucks, projected to reach 429 by 2042. The structure is 31 ft (9.4 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries2nd Street
CrossesMohawk Canal
Location1.0 MI W JCT Ave 50E
RouteCounty Highway 0
StateArizona
Coordinates32.79604, -113.79923
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating88 US tons
Inventory rating53 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length31 ft (9.4 m)
Longest span30 ft (9.1 m)
Deck width34 ft (10.5 m)
Roadway width33 ft (10 m)
Vertical clearance over deck25 ft (7.6 m)

Traffic and service

Average daily traffic419 (2023)
Projected traffic429 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 2nd Street over Mohawk Canal built?

It was built in 1980, making it 45 years old in 2025.

What condition is 2nd Street over Mohawk Canal in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does 2nd Street over Mohawk Canal carry?

About 419 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is 2nd Street over Mohawk Canal?

The structure is 31 ft (9.4 m) long with a longest span of 30 ft (9.1 m) and a deck 34 ft wide.

Who owns 2nd Street over Mohawk Canal?

It is owned by the County Highway Agency.