US Bridges

County Road Hh over Rocky Ford Highline Cana

Fair

Otero County, Colorado · 1.1 MI E of CR 3 · Structure no. OTHH-3.1-30-010

Built
1970
55 years old
Condition
Fair
inspected November 2023
Type
Tee Beam
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
33
2022 count
Owner
County
County Highway Agency

About this bridge

County Road Hh over Rocky Ford Highline Cana is a prestressed concrete tee beam carrying County Road Hh over Rocky Ford Highline Cana in Otero County, Colorado. It was built in 1970, so it is 55 years old, older 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 33 vehicles a day, projected to reach 38 by 2042. The structure is 36 ft (11 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCounty Road Hh
CrossesRocky Ford Highline Cana
Location1.1 MI E of CR 3
RouteCounty Highway 0
CountyOtero County
StateColorado
Coordinates38.08353, -104.00253
Functional classRural Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating40 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadUnknown
Structure length36 ft (11 m)
Longest span33 ft (10.2 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33 (2022)
Projected traffic38 by 2042
Trucks0%
Lanes on structure2
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 County Road Hh over Rocky Ford Highline Cana built?

It was built in 1970, making it 55 years old in 2025.

What condition is County Road Hh over Rocky Ford Highline Cana 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 2023.

How much traffic does County Road Hh over Rocky Ford Highline Cana carry?

About 33 vehicles per day (2022 count).

How long is County Road Hh over Rocky Ford Highline Cana?

The structure is 36 ft (11 m) long with a longest span of 33 ft (10.2 m) and a deck 24 ft wide.

Who owns County Road Hh over Rocky Ford Highline Cana?

It is owned by the County Highway Agency.