US Bridges

No Data Entered over Warm Springs CR

Good

Deer Lodge County, Montana · Highway Enterance to Ajc · Structure no. 010901000000002

Built
1979
46 years old
Condition
Good
inspected March 2023
Type
Tee Beam
Prestressed Concrete
Length
52 ft
1 main span
Daily traffic
50
Owner
Federal
U.S. Forest Service

About this bridge

No Data Entered over Warm Springs CR is a prestressed concrete tee beam carrying No Data Entered over Warm Springs CR in Deer Lodge County, Montana. It was built in 1979, so it is 46 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 52 ft (16 m) long and 27 ft wide.

CarriesNo Data Entered
CrossesWarm Springs CR
LocationHighway Enterance to Ajc
RouteFederal Lands Road 195
StateMontana
Coordinates46.16439, -113.12385
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.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.8 US tons
Inventory rating51.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length52 ft (16 m)
Longest span50 ft (15.3 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (—)
Projected traffic75 by 2045
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was No Data Entered over Warm Springs CR built?

It was built in 1979, making it 46 years old in 2025.

What condition is No Data Entered over Warm Springs CR 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 March 2023.

How much traffic does No Data Entered over Warm Springs CR carry?

About 50 vehicles per day (latest count).

How long is No Data Entered over Warm Springs CR?

The structure is 52 ft (16 m) long with a longest span of 50 ft (15.3 m) and a deck 27 ft wide.

Who owns No Data Entered over Warm Springs CR?

It is owned by the U.S. Forest Service.