US Bridges

WB Pena Boulevard over N Gun Club Road

Fair

Denver County, Colorado · 2.0 MI East of E-470 · Structure no. D-31-PB-460

Built
1992
33 years old
Condition
Fair
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
187 ft
1 main span
Daily traffic
53,666
2021 count
Owner
Local
Other Local Agency

About this bridge

WB Pena Boulevard over N Gun Club Road is a prestressed concrete box beam or girders - multiple carrying WB Pena Boulevard over N Gun Club Road in Denver County, Colorado. It was built in 1992, so it is 33 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 53,666 vehicles a day, roughly 6% of them trucks, projected to reach 59,569 by 2041. The structure is 187 ft (57.1 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWB Pena Boulevard
CrossesN Gun Club Road
Location2.0 MI East of E-470
RouteCity Street 0
Coordinates39.83432, -104.7157
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.1 US tons
Inventory rating42.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length187 ft (57.1 m)
Longest span182 ft (55.6 m)
Deck width54 ft (16.6 m)
Roadway width52 ft (15.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic53,666 (2021)
Projected traffic59,569 by 2041
Trucks6%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local 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 WB Pena Boulevard over N Gun Club Road built?

It was built in 1992, making it 33 years old in 2025.

What condition is WB Pena Boulevard over N Gun Club Road 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 January 2025.

How much traffic does WB Pena Boulevard over N Gun Club Road carry?

About 53,666 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is WB Pena Boulevard over N Gun Club Road?

The structure is 187 ft (57.1 m) long with a longest span of 182 ft (55.6 m) and a deck 54 ft wide.

Who owns WB Pena Boulevard over N Gun Club Road?

It is owned by the Other Local Agency.