US Bridges

Spring Creek Place over Wonderland Creek

Good

Boulder County, Colorado · 570 Ft from 34th St. · Structure no. BOLD-43-SPRGCRK

Built
2017
8 years old
Condition
Good
inspected February 2025
Type
Culvert
Concrete
Length
94 ft
5 main spans
Daily traffic
—
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Spring Creek Place over Wonderland Creek is a concrete culvert carrying Spring Creek Place over Wonderland Creek in Boulder County, Colorado. It was built in 2017, so it is 8 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.

No traffic count is recorded. The structure is 94 ft (28.6 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSpring Creek Place
CrossesWonderland Creek
Location570 Ft from 34th St.
RouteCity Street 0
Coordinates40.035, -105.247
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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating61.8 US tons
Inventory rating47.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadUnknown
Structure length94 ft (28.6 m)
Longest span21 ft (6.3 m)
Deck width30 ft (9 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
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 Spring Creek Place over Wonderland Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Spring Creek Place over Wonderland 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 February 2025.

How much traffic does Spring Creek Place over Wonderland Creek carry?

No traffic count is recorded for this structure.

How long is Spring Creek Place over Wonderland Creek?

The structure is 94 ft (28.6 m) long with a longest span of 21 ft (6.3 m) and a deck 30 ft wide.

Who owns Spring Creek Place over Wonderland Creek?

It is owned by the City or Municipal Highway Agency.