US Bridges

County Road Y over Tributary South Fork Rep

Good

Yuma County, Colorado · 0.30 Miles North of City · Structure no. YUMY-00.30-A

Built
1989
36 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
112 ft
2 main spans
Daily traffic
68
2023 count
Owner
County
County Highway Agency

About this bridge

County Road Y over Tributary South Fork Rep is a steel continuous stringer/multi-beam or girder carrying County Road Y over Tributary South Fork Rep in Yuma County, Colorado. It was built in 1989, so it is 36 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 68 vehicles a day, roughly 36% of them trucks, projected to reach 80 by 2043. The structure is 112 ft (34.1 m) long and 31 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesCounty Road Y
CrossesTributary South Fork Rep
Location0.30 Miles North of City
RouteCounty Highway 0
CountyYuma County
StateColorado
Coordinates39.57416, -102.36121
Functional classRural Minor Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating104.2 US tons
Inventory rating62.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length112 ft (34.1 m)
Longest span53 ft (16.2 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic68 (2023)
Projected traffic80 by 2043
Trucks36%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Y over Tributary South Fork Rep built?

It was built in 1989, making it 36 years old in 2025.

What condition is County Road Y over Tributary South Fork Rep 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 December 2024.

How much traffic does County Road Y over Tributary South Fork Rep carry?

About 68 vehicles per day (2023 count), of which roughly 36% are trucks.

How long is County Road Y over Tributary South Fork Rep?

The structure is 112 ft (34.1 m) long with a longest span of 53 ft (16.2 m) and a deck 31 ft wide.

Who owns County Road Y over Tributary South Fork Rep?

It is owned by the County Highway Agency.