US Bridges

County Road 102 over Robinson Creek

Good

Weld County, Colorado · 0.25 MI E of CO RD 41 · Structure no. WEL102.0-041.0A

Built
1992
33 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
39 ft
1 main span
Daily traffic
24
2023 count
Owner
County
County Highway Agency

About this bridge

County Road 102 over Robinson Creek is a steel stringer/multi-beam or girder carrying County Road 102 over Robinson Creek in Weld County, Colorado. It was built in 1992, so it is 33 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 24 vehicles a day, roughly 71% of them trucks, projected to reach 34 by 2043. The structure is 39 ft (11.9 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCounty Road 102
CrossesRobinson Creek
Location0.25 MI E of CO RD 41
RouteCounty Highway 0
Coordinates40.72511, -104.67205
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.7 US tons
Inventory rating26.2 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20
Structure length39 ft (11.9 m)
Longest span36 ft (11.1 m)
Deck width31 ft (9.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24 (2023)
Projected traffic34 by 2043
Trucks71%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 102 over Robinson Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is County Road 102 over Robinson Creek 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 May 2024.

How much traffic does County Road 102 over Robinson Creek carry?

About 24 vehicles per day (2023 count), of which roughly 71% are trucks.

How long is County Road 102 over Robinson Creek?

The structure is 39 ft (11.9 m) long with a longest span of 36 ft (11.1 m) and a deck 31 ft wide.

Who owns County Road 102 over Robinson Creek?

It is owned by the County Highway Agency.