US Bridges

Rmp to I25/AUR.PKW over Rmp to I25 NB

Fair

Denver County, Colorado · In Denver · Structure no. F-16-OB

Built
1988
37 years old
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
360 ft
3 main spans
Daily traffic
49,000
2020 count
Owner
State
State Highway Agency

About this bridge

Rmp to I25/AUR.PKW over Rmp to I25 NB is a prestressed concrete continuous box beam or girders - single or spread carrying Rmp to I25/AUR.PKW over Rmp to I25 NB in Denver County, Colorado. It was built in 1988, so it is 37 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 49,000 vehicles a day, roughly 3% of them trucks, projected to reach 54,390 by 2040. The structure is 360 ft (109.7 m) long and 37 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesRmp to I25/AUR.PKW
CrossesRmp to I25 NB
LocationIn Denver
RouteU.S. Route 40C
CountyDenver County
StateColorado
Coordinates39.74009, -105.01306
Functional classUrban Other Principal Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.7 US tons
Inventory rating35.8 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3 (+1 approach)
Design loadHS 20
Structure length360 ft (109.7 m)
Longest span104 ft (31.7 m)
Deck width37 ft (11.3 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic49,000 (2020)
Projected traffic54,390 by 2040
Trucks3%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Rmp to I25/AUR.PKW over Rmp to I25 NB built?

It was built in 1988, making it 37 years old in 2025.

What condition is Rmp to I25/AUR.PKW over Rmp to I25 NB 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 June 2024.

How much traffic does Rmp to I25/AUR.PKW over Rmp to I25 NB carry?

About 49,000 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is Rmp to I25/AUR.PKW over Rmp to I25 NB?

The structure is 360 ft (109.7 m) long with a longest span of 104 ft (31.7 m) and a deck 37 ft wide.

Who owns Rmp to I25/AUR.PKW over Rmp to I25 NB?

It is owned by the State Highway Agency.