US Bridges

CO 14 Street over Fortuna Wash

Good

Yuma County, Arizona · 1.1 MI E JCT Foothills Bl · Structure no. 10430

Built
2000
25 years old
Condition
Good
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
76 ft
1 main span
Daily traffic
1,058
2022 count
Owner
County
County Highway Agency

About this bridge

CO 14 Street over Fortuna Wash is a prestressed concrete box beam or girders - multiple carrying CO 14 Street over Fortuna Wash in Yuma County, Arizona. It was built in 2000, so it is 25 years old, younger than the Arizona average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,058 vehicles a day, roughly 5% of them trucks, projected to reach 1,068 by 2042. The structure is 76 ft (23.2 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCO 14 Street
CrossesFortuna Wash
Location1.1 MI E JCT Foothills Bl
RouteCounty Highway 14
StateArizona
Coordinates32.62691, -114.39034
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating37 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length76 ft (23.2 m)
Longest span73 ft (22.3 m)
Deck width44 ft (13.4 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,058 (2022)
Projected traffic1,068 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 CO 14 Street over Fortuna Wash built?

It was built in 2000, making it 25 years old in 2025.

What condition is CO 14 Street over Fortuna Wash in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2025.

How much traffic does CO 14 Street over Fortuna Wash carry?

About 1,058 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is CO 14 Street over Fortuna Wash?

The structure is 76 ft (23.2 m) long with a longest span of 73 ft (22.3 m) and a deck 44 ft wide.

Who owns CO 14 Street over Fortuna Wash?

It is owned by the County Highway Agency.