US Bridges

I 25 Ml over 62nd Ave

Fair

Adams County, Colorado · 0.6 MI So of JCT I-76 · Structure no. E-17-OW

Built
1993
32 years old
Condition
Fair
inspected June 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
169 ft
3 main spans
Daily traffic
196,000
2020 count
Owner
State
State Highway Agency

About this bridge

I 25 Ml over 62nd Ave is a prestressed concrete continuous box beam or girders - single or spread carrying I 25 Ml over 62nd Ave in Adams County, Colorado. It was built in 1993, so it is 32 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 196,000 vehicles a day, roughly 10% of them trucks, projected to reach 229,320 by 2040. The structure is 169 ft (51.4 m) long and 245 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI 25 Ml
Crosses62nd Ave
Location0.6 MI So of JCT I-76
RouteInterstate 25A
Coordinates39.80888, -104.98263
Functional classUrban Principal Arterial - Interstate

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 2023
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 alignment8: Equal to present desirable criteria
Operating rating48.8 US tons
Inventory rating29.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length169 ft (51.4 m)
Longest span87 ft (26.5 m)
Deck width245 ft (74.7 m)
Roadway width238 ft (72.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic196,000 (2020)
Projected traffic229,320 by 2040
Trucks10%
Lanes on structure13
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 Ml over 62nd Ave built?

It was built in 1993, making it 32 years old in 2025.

What condition is I 25 Ml over 62nd Ave 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 2023.

How much traffic does I 25 Ml over 62nd Ave carry?

About 196,000 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is I 25 Ml over 62nd Ave?

The structure is 169 ft (51.4 m) long with a longest span of 87 ft (26.5 m) and a deck 245 ft wide.

Who owns I 25 Ml over 62nd Ave?

It is owned by the State Highway Agency.