US Bridges

Cl Cnty RD 94 over Donkey Creek

Good

Campbell County, Wyoming · 13 Miles E of Gillette · Structure no. MJS

Built
2010
15 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
52 ft
3 main spans
Daily traffic
98
2024 count
Owner
County
County Highway Agency

About this bridge

Cl Cnty RD 94 over Donkey Creek is a concrete culvert carrying Cl Cnty RD 94 over Donkey Creek in Campbell County, Wyoming. It was built in 2010, so it is 15 years old, younger than the Wyoming average of 48.4 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 98 vehicles a day, roughly 6% of them trucks, projected to reach 137 by 2043. The structure is 52 ft (15.7 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCl Cnty RD 94
CrossesDonkey Creek
Location13 Miles E of Gillette
RouteCounty Highway 94
StateWyoming
Coordinates44.28951, -105.24538
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHL 93
Structure length52 ft (15.7 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic98 (2024)
Projected traffic137 by 2043
Trucks6%
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$4,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Cl Cnty RD 94 over Donkey Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is Cl Cnty RD 94 over Donkey 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 February 2024.

How much traffic does Cl Cnty RD 94 over Donkey Creek carry?

About 98 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Cl Cnty RD 94 over Donkey Creek?

The structure is 52 ft (15.7 m) long with a longest span of 12 ft (3.7 m).

Who owns Cl Cnty RD 94 over Donkey Creek?

It is owned by the County Highway Agency.