US Bridges

Wa Cnty RD 82 over Nowood River

Good

Washakie County, Wyoming · County Road 82 (CN20-82) · Structure no. LSM

Built
2008
17 years old
Condition
Good
inspected February 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
130 ft
3 main spans
Daily traffic
60
2024 count
Owner
County
County Highway Agency

About this bridge

Wa Cnty RD 82 over Nowood River is a steel continuous stringer/multi-beam or girder carrying Wa Cnty RD 82 over Nowood River in Washakie County, Wyoming. It was built in 2008, so it is 17 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 60 vehicles a day, roughly 13% of them trucks, projected to reach 84 by 2043. The structure is 130 ft (39.6 m) long and 29 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

CarriesWa Cnty RD 82
CrossesNowood River
LocationCounty Road 82 (CN20-82)
RouteCounty Highway 82
StateWyoming
Coordinates43.65258, -107.37256
Functional classRural Minor Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating97.2 US tons
Inventory rating58.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length130 ft (39.6 m)
Longest span50 ft (15.2 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2024)
Projected traffic84 by 2043
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.3 mi (31 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 Wa Cnty RD 82 over Nowood River built?

It was built in 2008, making it 17 years old in 2025.

What condition is Wa Cnty RD 82 over Nowood River 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 2025.

How much traffic does Wa Cnty RD 82 over Nowood River carry?

About 60 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is Wa Cnty RD 82 over Nowood River?

The structure is 130 ft (39.6 m) long with a longest span of 50 ft (15.2 m) and a deck 29 ft wide.

Who owns Wa Cnty RD 82 over Nowood River?

It is owned by the County Highway Agency.