US Bridges

I 25 Ramp over Hov Ramp R

Good

Adams County, Colorado · I 25 Nbnd & SH 224 · Structure no. E-17-VT

Built
1998
27 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
139 ft
1 main span
Daily traffic
242,000
2020 count
Owner
State
State Highway Agency

About this bridge

I 25 Ramp over Hov Ramp R is a prestressed concrete box beam or girders - multiple carrying I 25 Ramp over Hov Ramp R in Adams County, Colorado. It was built in 1998, so it is 27 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 242,000 vehicles a day, roughly 10% of them trucks, projected to reach 283,140 by 2040. The structure is 139 ft (42.4 m) long and 40 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI 25 Ramp
CrossesHov Ramp R
LocationI 25 Nbnd & SH 224
RouteInterstate 25A
Coordinates39.82343, -104.98183
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating7.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length139 ft (42.4 m)
Longest span135 ft (41 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic242,000 (2020)
Projected traffic283,140 by 2040
Trucks10%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I 25 Ramp over Hov Ramp R built?

It was built in 1998, making it 27 years old in 2025.

What condition is I 25 Ramp over Hov Ramp R 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 June 2023.

How much traffic does I 25 Ramp over Hov Ramp R carry?

About 242,000 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is I 25 Ramp over Hov Ramp R?

The structure is 139 ft (42.4 m) long with a longest span of 135 ft (41 m) and a deck 40 ft wide.

Who owns I 25 Ramp over Hov Ramp R?

It is owned by the State Highway Agency.