US Bridges

County Road 10 over Denver Hudson Canal

Fair

Weld County, Colorado · 0.1 MI E of CO RD 51 · Structure no. WEL010.0-051.0A

Built
1982
43 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
39 ft
1 main span
Daily traffic
24
2022 count
Owner
County
County Highway Agency

About this bridge

County Road 10 over Denver Hudson Canal is a steel stringer/multi-beam or girder carrying County Road 10 over Denver Hudson Canal in Weld County, Colorado. It was built in 1982, so it is 43 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 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 24 vehicles a day, roughly 47% of them trucks, projected to reach 34 by 2042. The structure is 39 ft (11.9 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesCounty Road 10
CrossesDenver Hudson Canal
Location0.1 MI E of CO RD 51
RouteCounty Highway 0
CountyWeld County
StateColorado
Coordinates40.05874, -104.57895
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating32 US tons
Inventory rating19.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadUnknown
Structure length39 ft (11.9 m)
Longest span36 ft (10.9 m)
Deck width32 ft (9.7 m)
Roadway width31 ft (9.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24 (2022)
Projected traffic34 by 2042
Trucks47%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 County Road 10 over Denver Hudson Canal built?

It was built in 1982, making it 43 years old in 2025.

What condition is County Road 10 over Denver Hudson 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 February 2024.

How much traffic does County Road 10 over Denver Hudson Canal carry?

About 24 vehicles per day (2022 count), of which roughly 47% are trucks.

How long is County Road 10 over Denver Hudson Canal?

The structure is 39 ft (11.9 m) long with a longest span of 36 ft (10.9 m) and a deck 32 ft wide.

Who owns County Road 10 over Denver Hudson Canal?

It is owned by the County Highway Agency.