US Bridges

Hess Road over Ancesty Drive | Access R

Good

Douglas County, Colorado · 3.35M E. of S. Havana St. · Structure no. DOUHESS-3.35

Built
2012
13 years old
Condition
Good
inspected February 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
100 ft
1 main span
Daily traffic
9,535
2021 count
Owner
County
County Highway Agency

About this bridge

Hess Road over Ancesty Drive | Access R is a prestressed concrete stringer/multi-beam or girder carrying Hess Road over Ancesty Drive | Access R in Douglas County, Colorado. It was built in 2012, so it is 13 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 9,535 vehicles a day, roughly 9% of them trucks, projected to reach 12,776 by 2041. The structure is 100 ft (30.6 m) long and 39 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesHess Road
CrossesAncesty Drive | Access R
Location3.35M E. of S. Havana St.
RouteCounty Highway 0
Coordinates39.50032, -104.82831
Functional classRural 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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.5 US tons
Inventory rating43.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length100 ft (30.6 m)
Longest span95 ft (29.1 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,535 (2021)
Projected traffic12,776 by 2041
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed19.9 mi (32 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 Hess Road over Ancesty Drive | Access R built?

It was built in 2012, making it 13 years old in 2025.

What condition is Hess Road over Ancesty Drive | Access R 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 February 2025.

How much traffic does Hess Road over Ancesty Drive | Access R carry?

About 9,535 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is Hess Road over Ancesty Drive | Access R?

The structure is 100 ft (30.6 m) long with a longest span of 95 ft (29.1 m) and a deck 39 ft wide.

Who owns Hess Road over Ancesty Drive | Access R?

It is owned by the County Highway Agency.