US Bridges

Cl Cnty RD 117 over Stonepile Creek

FairPosted for load

Campbell County, Wyoming · Gillette · Structure no. FDR

Built
1982
43 years old
Condition
Fair
inspected February 2024
Type
Culvert
Concrete Continuous
Length
60 ft
6 main spans
Daily traffic
5,784
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Cl Cnty RD 117 over Stonepile Creek is a concrete continuous culvert carrying Cl Cnty RD 117 over Stonepile Creek in Campbell County, Wyoming. It was built in 1982, so it is 43 years old, younger than the Wyoming average of 48.4 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. Its operating status is: posted for load restriction.

It carries about 5,784 vehicles a day, roughly 3% of them trucks, projected to reach 8,098 by 2043. The structure is 60 ft (18.2 m) long and 70 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCl Cnty RD 117
CrossesStonepile Creek
LocationGillette
RouteCity Street 4611
StateWyoming
Coordinates44.29853, -105.5127
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89 US tons
Inventory rating53 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans6
Design loadHS 20
Structure length60 ft (18.2 m)
Longest span8 ft (2.4 m)
Deck width70 ft (21.3 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,784 (2024)
Projected traffic8,098 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$6,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Cl Cnty RD 117 over Stonepile Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is Cl Cnty RD 117 over Stonepile Creek 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 February 2024.

How much traffic does Cl Cnty RD 117 over Stonepile Creek carry?

About 5,784 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Cl Cnty RD 117 over Stonepile Creek?

The structure is 60 ft (18.2 m) long with a longest span of 8 ft (2.4 m) and a deck 70 ft wide.

Who owns Cl Cnty RD 117 over Stonepile Creek?

It is owned by the City or Municipal Highway Agency.