US Bridges

We Cnty RD 1A over Beaver Creek

PoorClosed to traffic

Weston County, Wyoming · 23 Miles SE of Newcastle · Structure no. DYK

Built
1933
92 years old
Condition
Poor
inspected October 2023
Type
Truss - Thru
Steel
Length
294 ft
1 main span
Daily traffic
136
2024 count
Owner
County
County Highway Agency

About this bridge

We Cnty RD 1A over Beaver Creek is a steel truss - thru carrying We Cnty RD 1A over Beaver Creek in Weston County, Wyoming. It was built in 1933, so it is 92 years old, older than the Wyoming average of 48.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 0 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 136 vehicles a day, roughly 4% of them trucks, projected to reach 190 by 2043. The structure is 294 ft (89.6 m) long and 21 ft wide. If it were closed, the detour would be 18 mi (29 km).

CarriesWe Cnty RD 1A
CrossesBeaver Creek
Location23 Miles SE of Newcastle
RouteCounty Highway 1A
StateWyoming
Coordinates43.53574, -104.11703
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck0 FailedOut of service and beyond corrective action.
Superstructure0 FailedOut of service and beyond corrective action.
Substructure0 FailedOut of service and beyond corrective action.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+8 approach)
Design loadH 15
Structure length294 ft (89.6 m)
Longest span80 ft (24.4 m)
Deck width21 ft (6.4 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic136 (2024)
Projected traffic190 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18 mi (29 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.4 million
NavigationNo navigation control on waterway

Frequently asked questions

When was We Cnty RD 1A over Beaver Creek built?

It was built in 1933, making it 92 years old in 2025.

What condition is We Cnty RD 1A over Beaver Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2023.

How much traffic does We Cnty RD 1A over Beaver Creek carry?

About 136 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is We Cnty RD 1A over Beaver Creek?

The structure is 294 ft (89.6 m) long with a longest span of 80 ft (24.4 m) and a deck 21 ft wide.

Who owns We Cnty RD 1A over Beaver Creek?

It is owned by the County Highway Agency.