US Bridges

CO Cnty RD 43 over Dry Creek

FairPosted for load

Converse County, Wyoming · 42 Miles N.E. of Douglas · Structure no. DTV

Built
1960
65 years old, rebuilt 2013
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
39 ft
3 main spans
Daily traffic
571
2024 count
Owner
County
County Highway Agency

About this bridge

CO Cnty RD 43 over Dry Creek is a steel continuous stringer/multi-beam or girder carrying CO Cnty RD 43 over Dry Creek in Converse County, Wyoming. It was built in 1960 and reconstructed in 2013, so it is 65 years old, older 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 571 vehicles a day, roughly 45% of them trucks, projected to reach 799 by 2043. The structure is 39 ft (11.9 m) long and 16 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCO Cnty RD 43
CrossesDry Creek
Location42 Miles N.E. of Douglas
RouteCounty Highway 43
StateWyoming
Coordinates43.17349, -104.90896
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

MaterialSteel Continuous
DeckCorrugated steel
Main spans3
Design loadUnknown
Structure length39 ft (11.9 m)
Longest span19 ft (5.8 m)
Deck width16 ft (4.9 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic571 (2024)
Projected traffic799 by 2043
Trucks45%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$263,000
NavigationNo navigation control on waterway

Frequently asked questions

When was CO Cnty RD 43 over Dry Creek built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2013.

What condition is CO Cnty RD 43 over Dry 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 September 2024.

How much traffic does CO Cnty RD 43 over Dry Creek carry?

About 571 vehicles per day (2024 count), of which roughly 45% are trucks.

How long is CO Cnty RD 43 over Dry Creek?

The structure is 39 ft (11.9 m) long with a longest span of 19 ft (5.8 m) and a deck 16 ft wide.

Who owns CO Cnty RD 43 over Dry Creek?

It is owned by the County Highway Agency.