US Bridges

2nd Avenue over Junction Creek

Good

La Plata County, Colorado · Just N of 24th Street · Structure no. DURANGO-02A

Built
1989
36 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
42 ft
1 main span
Daily traffic
1,232
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

2nd Avenue over Junction Creek is a steel stringer/multi-beam or girder carrying 2nd Avenue over Junction Creek in La Plata County, Colorado. It was built in 1989, so it is 36 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,232 vehicles a day, roughly 5% of them trucks, projected to reach 1,454 by 2042. The structure is 42 ft (12.8 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Carries2nd Avenue
CrossesJunction Creek
LocationJust N of 24th Street
RouteCity Street 0
Coordinates37.29041, -107.87639
Functional classUrban Local

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.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.5 US tons
Inventory rating37.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span39 ft (11.9 m)
Deck width46 ft (14.1 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,232 (2022)
Projected traffic1,454 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 2nd Avenue over Junction Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is 2nd Avenue over Junction Creek 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 October 2024.

How much traffic does 2nd Avenue over Junction Creek carry?

About 1,232 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is 2nd Avenue over Junction Creek?

The structure is 42 ft (12.8 m) long with a longest span of 39 ft (11.9 m) and a deck 46 ft wide.

Who owns 2nd Avenue over Junction Creek?

It is owned by the City or Municipal Highway Agency.