US Bridges

050438: Sauerkraut over Sauerkraut Creek

Good

Lewis and Clark County, Montana · 4.5 Mi. W of Lincoln Mt · Structure no. 0000000L2015371

Built
2010
15 years old
Condition
Good
inspected August 2024
Type
Slab
Prestressed Concrete
Length
29 ft
1 main span
Daily traffic
5
2022 count
Owner
Federal
Bureau of Land Management

About this bridge

050438: Sauerkraut over Sauerkraut Creek is a prestressed concrete slab carrying 050438: Sauerkraut over Sauerkraut Creek in Lewis and Clark County, Montana. It was built in 2010, so it is 15 years old, younger than the Montana average of 47 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 5 vehicles a day, projected to reach 10 by 2040. The structure is 29 ft (8.8 m) long and 16 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Carries050438: Sauerkraut
CrossesSauerkraut Creek
Location4.5 Mi. W of Lincoln Mt
RouteFederal Lands Road 0
StateMontana
Coordinates46.93143, -112.76763
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating29.7 US tons
Inventory rating22.8 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span27 ft (8.2 m)
Deck width16 ft (4.9 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2022)
Projected traffic10 by 2040
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Land Management
Maintained byBureau of Land Management
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 050438: Sauerkraut over Sauerkraut Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is 050438: Sauerkraut over Sauerkraut Creek 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 August 2024.

How much traffic does 050438: Sauerkraut over Sauerkraut Creek carry?

About 5 vehicles per day (2022 count).

How long is 050438: Sauerkraut over Sauerkraut Creek?

The structure is 29 ft (8.8 m) long with a longest span of 27 ft (8.2 m) and a deck 16 ft wide.

Who owns 050438: Sauerkraut over Sauerkraut Creek?

It is owned by the Bureau of Land Management.