US Bridges

SB Quebec ST over Cherry Creek

Good

Denver County, Colorado · Quebec at Cherry Creek DR · Structure no. D-01-CC-332

Built
2007
18 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
250 ft
1 main span
Daily traffic
15,084
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

SB Quebec ST over Cherry Creek is a prestressed concrete continuous box beam or girders - multiple carrying SB Quebec ST over Cherry Creek in Denver County, Colorado. It was built in 2007, so it is 18 years old, younger than the Colorado average of 42.2 years.

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

It carries about 15,084 vehicles a day, projected to reach 16,744 by 2041. The structure is 250 ft (76.2 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSB Quebec ST
CrossesCherry Creek
LocationQuebec at Cherry Creek DR
RouteCity Street 0
Coordinates39.68561, -104.90363
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.6 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length250 ft (76.2 m)
Longest span98 ft (29.9 m)
Deck width50 ft (15.1 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,084 (2021)
Projected traffic16,744 by 2041
Trucks0%
Lanes on structure3
Traffic directionOne-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 SB Quebec ST over Cherry Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is SB Quebec ST over Cherry Creek 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 October 2024.

How much traffic does SB Quebec ST over Cherry Creek carry?

About 15,084 vehicles per day (2021 count).

How long is SB Quebec ST over Cherry Creek?

The structure is 250 ft (76.2 m) long with a longest span of 98 ft (29.9 m) and a deck 50 ft wide.

Who owns SB Quebec ST over Cherry Creek?

It is owned by the City or Municipal Highway Agency.