US Bridges

County Road 5 over Stock Pass 7

Fair

Rio Blanco County, Colorado · 19 MI W of CO RD 13 · Structure no. RIOB-005-19.04

Built
2019
6 years old
Condition
Fair
inspected September 2024
Type
Other
Concrete
Length
22 ft
1 main span
Daily traffic
462
2023 count
Owner
County
County Highway Agency

About this bridge

County Road 5 over Stock Pass 7 is a concrete other carrying County Road 5 over Stock Pass 7 in Rio Blanco County, Colorado. It was built in 2019, so it is 6 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 462 vehicles a day, roughly 50% of them trucks, projected to reach 554 by 2043. The structure is 22 ft (6.6 m) long and 70 ft wide. If it were closed, the detour would be 60.3 mi (97 km).

Location

Open in Google Maps
CarriesCounty Road 5
CrossesStock Pass 7
Location19 MI W of CO RD 13
RouteCounty Highway 0
CountyRio Blanco County
StateColorado
Coordinates39.83767, -108.2191
Functional classRural Major 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
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.5 US tons
Inventory rating67.9 US tons

Structure

Structure typeOther
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length22 ft (6.6 m)
Longest span20 ft (6.1 m)
Deck width70 ft (21.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic462 (2023)
Projected traffic554 by 2043
Trucks50%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesOther
Detour if closed60.3 mi (97 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 County Road 5 over Stock Pass 7 built?

It was built in 2019, making it 6 years old in 2025.

What condition is County Road 5 over Stock Pass 7 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 2024.

How much traffic does County Road 5 over Stock Pass 7 carry?

About 462 vehicles per day (2023 count), of which roughly 50% are trucks.

How long is County Road 5 over Stock Pass 7?

The structure is 22 ft (6.6 m) long with a longest span of 20 ft (6.1 m) and a deck 70 ft wide.

Who owns County Road 5 over Stock Pass 7?

It is owned by the County Highway Agency.