US Bridges

SW 4/5th Level Par over 84th Avenue

Fair

Denver County, Colorado · Btwn SW Garages · Structure no. D-31-PB-902

Built
2007
18 years old
Condition
Fair
inspected January 2025
Type
Tee Beam
Prestressed Concrete
Length
125 ft
3 main spans
Daily traffic
348
2021 count
Owner
Local
Other Local Agency

About this bridge

SW 4/5th Level Par over 84th Avenue is a prestressed concrete tee beam carrying SW 4/5th Level Par over 84th Avenue 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 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 348 vehicles a day, projected to reach 386 by 2041. The structure is 125 ft (38.2 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSW 4/5th Level Par
Crosses84th Avenue
LocationBtwn SW Garages
RouteCity Street 0
Coordinates39.84805, -104.67567
Functional classUrban 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
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length125 ft (38.2 m)
Longest span58 ft (17.6 m)
Deck width46 ft (14 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic348 (2021)
Projected traffic386 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 SW 4/5th Level Par over 84th Avenue built?

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

What condition is SW 4/5th Level Par over 84th Avenue 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 SW 4/5th Level Par over 84th Avenue carry?

About 348 vehicles per day (2021 count).

How long is SW 4/5th Level Par over 84th Avenue?

The structure is 125 ft (38.2 m) long with a longest span of 58 ft (17.6 m) and a deck 46 ft wide.

Who owns SW 4/5th Level Par over 84th Avenue?

It is owned by the Other Local Agency.