US Bridges

Wolfensberger Rd. over I 25 Ml

Fair

Douglas County, Colorado · N. of Castle Rock Bus. Rt · Structure no. G-17-BH

Built
2002
23 years old
Condition
Fair
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
203 ft
2 main spans
Daily traffic
26,019
2024 count
Owner
State
State Highway Agency

About this bridge

Wolfensberger Rd. over I 25 Ml is a prestressed concrete continuous box beam or girders - multiple carrying Wolfensberger Rd. over I 25 Ml in Douglas County, Colorado. It was built in 2002, so it is 23 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 26,019 vehicles a day, roughly 11% of them trucks, projected to reach 34,865 by 2044. The structure is 203 ft (61.8 m) long and 92 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWolfensberger Rd.
CrossesI 25 Ml
LocationN. of Castle Rock Bus. Rt
RouteCity Street 0
Coordinates39.38003, -104.86109
Functional classUrban Minor Arterial

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 inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.5 US tons
Inventory rating42.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length203 ft (61.8 m)
Longest span103 ft (31.4 m)
Deck width92 ft (28 m)
Roadway width81 ft (24.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,019 (2024)
Projected traffic34,865 by 2044
Trucks11%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Wolfensberger Rd. over I 25 Ml built?

It was built in 2002, making it 23 years old in 2025.

What condition is Wolfensberger Rd. over I 25 Ml 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 September 2023.

How much traffic does Wolfensberger Rd. over I 25 Ml carry?

About 26,019 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Wolfensberger Rd. over I 25 Ml?

The structure is 203 ft (61.8 m) long with a longest span of 103 ft (31.4 m) and a deck 92 ft wide.

Who owns Wolfensberger Rd. over I 25 Ml?

It is owned by the State Highway Agency.