US Bridges

US 2 over Whately Creek

Fair

Valley County, Montana · 6M SE Glasgow · Structure no. P00001548+04231

Built
1987
38 years old
Condition
Fair
inspected May 2024
Type
Culvert
Steel
Length
36 ft
3 main spans
Daily traffic
1,967
2023 count
Owner
State
State Highway Agency

About this bridge

US 2 over Whately Creek is a steel culvert carrying US 2 over Whately Creek in Valley County, Montana. It was built in 1987, so it is 38 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 1,967 vehicles a day, roughly 11% of them trucks, projected to reach 2,065 by 2043. The structure is 36 ft (11 m) long. If it were closed, the detour would be 29.8 mi (48 km).

CarriesUS 2
CrossesWhately Creek
Location6M SE Glasgow
RouteU.S. Route 2
StateMontana
Coordinates48.16339, -106.50667
Functional classRural Principal Arterial - Other

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 protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no 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 rating65 US tons
Inventory rating59 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadHS 20
Structure length36 ft (11 m)
Longest span9 ft (2.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,967 (2023)
Projected traffic2,065 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US 2 over Whately Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is US 2 over Whately 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 May 2024.

How much traffic does US 2 over Whately Creek carry?

About 1,967 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is US 2 over Whately Creek?

The structure is 36 ft (11 m) long with a longest span of 9 ft (2.8 m).

Who owns US 2 over Whately Creek?

It is owned by the State Highway Agency.