US Bridges

Aspen Street over Bessemer Ditch

Fair

Pueblo County, Colorado · Just N of Lasalle RD · Structure no. PUCO 0.01-301AR

Built
2001
24 years old
Condition
Fair
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
72 ft
1 main span
Daily traffic
2,835
2022 count
Owner
County
County Highway Agency

About this bridge

Aspen Street over Bessemer Ditch is a prestressed concrete box beam or girders - multiple carrying Aspen Street over Bessemer Ditch in Pueblo County, Colorado. It was built in 2001, so it is 24 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 5 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 2,835 vehicles a day, roughly 5% of them trucks, projected to reach 3,345 by 2042. The structure is 72 ft (22 m) long and 58 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesAspen Street
CrossesBessemer Ditch
LocationJust N of Lasalle RD
RouteCounty Highway 0
Coordinates38.23504, -104.57938
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating74.4 US tons
Inventory rating42.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length72 ft (22 m)
Longest span66 ft (20 m)
Deck width58 ft (17.7 m)
Roadway width55 ft (16.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,835 (2022)
Projected traffic3,345 by 2042
Trucks5%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Aspen Street over Bessemer Ditch built?

It was built in 2001, making it 24 years old in 2025.

What condition is Aspen Street over Bessemer Ditch 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 November 2024.

How much traffic does Aspen Street over Bessemer Ditch carry?

About 2,835 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Aspen Street over Bessemer Ditch?

The structure is 72 ft (22 m) long with a longest span of 66 ft (20 m) and a deck 58 ft wide.

Who owns Aspen Street over Bessemer Ditch?

It is owned by the County Highway Agency.