US Bridges

Windermere ST over Littles Creek

Good

Arapahoe County, Colorado · 0.04 MI N of Caley Ave · Structure no. LTNC.480-03.500

Built
2010
15 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
621
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Windermere ST over Littles Creek is a concrete culvert carrying Windermere ST over Littles Creek in Arapahoe County, Colorado. It was built in 2010, so it is 15 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 621 vehicles a day, projected to reach 757 by 2042. The structure is 27 ft (8.2 m) long and 92 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWindermere ST
CrossesLittles Creek
Location0.04 MI N of Caley Ave
RouteCity Street 0
Coordinates39.60292, -105.0071
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating49.3 US tons
Inventory rating37.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length27 ft (8.2 m)
Longest span12 ft (3.7 m)
Deck width92 ft (28 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic621 (2022)
Projected traffic757 by 2042
Trucks0%
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

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Windermere ST over Littles Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is Windermere ST over Littles 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 September 2023.

How much traffic does Windermere ST over Littles Creek carry?

About 621 vehicles per day (2022 count).

How long is Windermere ST over Littles Creek?

The structure is 27 ft (8.2 m) long with a longest span of 12 ft (3.7 m) and a deck 92 ft wide.

Who owns Windermere ST over Littles Creek?

It is owned by the City or Municipal Highway Agency.