US Bridges

I 25 Ml over UPRR

Good

Pueblo County, Colorado · 0.25 MI N of JCT SH 50 E · Structure no. K-18-DF

Built
2019
6 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
158 ft
2 main spans
Daily traffic
52,000
2020 count
Owner
State
State Highway Agency

About this bridge

I 25 Ml over UPRR is a prestressed concrete continuous box beam or girders - single or spread carrying I 25 Ml over UPRR in Pueblo County, Colorado. It was built in 2019, so it is 6 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 52,000 vehicles a day, roughly 6% of them trucks, projected to reach 63,440 by 2040. The structure is 158 ft (48.3 m) long and 127 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI 25 Ml
CrossesUPRR
Location0.25 MI N of JCT SH 50 E
RouteInterstate 25A
Coordinates38.26051, -104.60489
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating42.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length158 ft (48.3 m)
Longest span77 ft (23.5 m)
Deck width127 ft (38.6 m)
Roadway width122 ft (37.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic52,000 (2020)
Projected traffic63,440 by 2040
Trucks6%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
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$2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was I 25 Ml over UPRR built?

It was built in 2019, making it 6 years old in 2025.

What condition is I 25 Ml over UPRR 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 August 2024.

How much traffic does I 25 Ml over UPRR carry?

About 52,000 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is I 25 Ml over UPRR?

The structure is 158 ft (48.3 m) long with a longest span of 77 ft (23.5 m) and a deck 127 ft wide.

Who owns I 25 Ml over UPRR?

It is owned by the State Highway Agency.