US Bridges

Drake Road over Larimer Co. Canal No. 2

Fair

Larimer County, Colorado · 0.1 MI E of Meadowlark Av · Structure no. FCDRK-0.1-MDWLK

Built
1935
90 years old, rebuilt 1993
Condition
Fair
inspected March 2025
Type
Tee Beam
Prestressed Concrete
Length
30 ft
1 main span
Daily traffic
24,414
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Drake Road over Larimer Co. Canal No. 2 is a prestressed concrete tee beam carrying Drake Road over Larimer Co. Canal No. 2 in Larimer County, Colorado. It was built in 1935 and reconstructed in 1993, so it is 90 years old, older than the Colorado average of 42.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 24,414 vehicles a day, roughly 4% of them trucks, projected to reach 30,518 by 2042. The structure is 30 ft (9.1 m) long and 91 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesDrake Road
CrossesLarimer Co. Canal No. 2
Location0.1 MI E of Meadowlark Av
RouteCity Street 0
Coordinates40.55275, -105.08447
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span25 ft (7.7 m)
Deck width91 ft (27.7 m)
Roadway width71 ft (21.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,414 (2023)
Projected traffic30,518 by 2042
Trucks4%
Lanes on structure5
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Drake Road over Larimer Co. Canal No. 2 built?

It was built in 1935, making it 90 years old in 2025. It was reconstructed in 1993.

What condition is Drake Road over Larimer Co. Canal No. 2 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 2025.

How much traffic does Drake Road over Larimer Co. Canal No. 2 carry?

About 24,414 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Drake Road over Larimer Co. Canal No. 2?

The structure is 30 ft (9.1 m) long with a longest span of 25 ft (7.7 m) and a deck 91 ft wide.

Who owns Drake Road over Larimer Co. Canal No. 2?

It is owned by the City or Municipal Highway Agency.