US Bridges

SH 14 Ml over Poudre Valley Canal

Fair

Larimer County, Colorado · 1.7 MI W of 287-TEDS Plac · Structure no. B-16-FU

Built
1984
41 years old
Condition
Fair
inspected October 2021
Type
Culvert
Concrete
Length
60 ft
2 main spans
Daily traffic
2,100
2020 count
Owner
State
State Highway Agency

About this bridge

SH 14 Ml over Poudre Valley Canal is a concrete culvert carrying SH 14 Ml over Poudre Valley Canal in Larimer County, Colorado. It was built in 1984, so it is 41 years old, younger 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 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 2,100 vehicles a day, roughly 5% of them trucks, projected to reach 2,772 by 2040. The structure is 60 ft (18.2 m) long and 58 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

CarriesSH 14 Ml
CrossesPoudre Valley Canal
Location1.7 MI W of 287-TEDS Plac
RouteState Highway 14B
Coordinates40.66519, -105.22133
Functional classRural Minor 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
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.7 US tons
Inventory rating45.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length60 ft (18.2 m)
Longest span29 ft (8.8 m)
Deck width58 ft (17.7 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,100 (2020)
Projected traffic2,772 by 2040
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.3 mi (31 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SH 14 Ml over Poudre Valley Canal built?

It was built in 1984, making it 41 years old in 2025.

What condition is SH 14 Ml over Poudre Valley 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 October 2021.

How much traffic does SH 14 Ml over Poudre Valley Canal carry?

About 2,100 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is SH 14 Ml over Poudre Valley Canal?

The structure is 60 ft (18.2 m) long with a longest span of 29 ft (8.8 m) and a deck 58 ft wide.

Who owns SH 14 Ml over Poudre Valley Canal?

It is owned by the State Highway Agency.