US Bridges

Gold Creek RD over Clark Fork River 032

Fair

Powell County, Montana · Gold Creek · Structure no. L39248000+02001

Built
1982
43 years old
Condition
Fair
inspected October 2023
Type
Tee Beam
Prestressed Concrete
Length
200 ft
3 main spans
Daily traffic
242
2023 count
Owner
County
County Highway Agency

About this bridge

Gold Creek RD over Clark Fork River 032 is a prestressed concrete tee beam carrying Gold Creek RD over Clark Fork River 032 in Powell County, Montana. It was built in 1982, so it is 43 years old, younger than the Montana average of 47 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.

It carries about 242 vehicles a day, roughly 3% of them trucks, projected to reach 259 by 2043. The structure is 200 ft (61 m) long and 32 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesGold Creek RD
CrossesClark Fork River 032
LocationGold Creek
RouteCounty Highway 39248
StateMontana
Coordinates46.58998, -112.92835
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.1 US tons
Inventory rating20 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length200 ft (61 m)
Longest span96 ft (29.3 m)
Deck width32 ft (9.7 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic242 (2023)
Projected traffic259 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 Gold Creek RD over Clark Fork River 032 built?

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

What condition is Gold Creek RD over Clark Fork River 032 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 October 2023.

How much traffic does Gold Creek RD over Clark Fork River 032 carry?

About 242 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Gold Creek RD over Clark Fork River 032?

The structure is 200 ft (61 m) long with a longest span of 96 ft (29.3 m) and a deck 32 ft wide.

Who owns Gold Creek RD over Clark Fork River 032?

It is owned by the County Highway Agency.