US Bridges

Austin Bluffs Pkwy over Cottonwood Creek

Good

El Paso County, Colorado · Just North of Woodmen Rd. · Structure no. CSG-K.90-16.10

Built
1998
27 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
139 ft
1 main span
Daily traffic
15,210
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Austin Bluffs Pkwy over Cottonwood Creek is a prestressed concrete stringer/multi-beam or girder carrying Austin Bluffs Pkwy over Cottonwood Creek in El Paso 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 15,210 vehicles a day, roughly 2% of them trucks, projected to reach 19,925 by 2041. The structure is 139 ft (42.3 m) long and 49 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesAustin Bluffs Pkwy
CrossesCottonwood Creek
LocationJust North of Woodmen Rd.
RouteCity Street 0
Coordinates38.94101, -104.73936
Functional classUrban Minor Arterial

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating94.2 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length139 ft (42.3 m)
Longest span133 ft (40.6 m)
Deck width49 ft (14.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,210 (2021)
Projected traffic19,925 by 2041
Trucks2%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Austin Bluffs Pkwy over Cottonwood Creek built?

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

What condition is Austin Bluffs Pkwy over Cottonwood 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 April 2024.

How much traffic does Austin Bluffs Pkwy over Cottonwood Creek carry?

About 15,210 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Austin Bluffs Pkwy over Cottonwood Creek?

The structure is 139 ft (42.3 m) long with a longest span of 133 ft (40.6 m) and a deck 49 ft wide.

Who owns Austin Bluffs Pkwy over Cottonwood Creek?

It is owned by the City or Municipal Highway Agency.