US Bridges

E Lake RD over Lake Francis Canal 075

FairPosted for load

Pondera County, Montana · 3M SE Valier · Structure no. L37002003+04001

Built
1960
65 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
47 ft
2 main spans
Daily traffic
77
2023 count
Owner
County
County Highway Agency

About this bridge

E Lake RD over Lake Francis Canal 075 is a wood or timber stringer/multi-beam or girder carrying E Lake RD over Lake Francis Canal 075 in Pondera County, Montana. It was built in 1960, so it is 65 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 77 vehicles a day, roughly 3% of them trucks, projected to reach 81 by 2043. The structure is 47 ft (14.3 m) long and 20 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesE Lake RD
CrossesLake Francis Canal 075
Location3M SE Valier
RouteCounty Highway 37002
StateMontana
Coordinates48.25986, -112.20331
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating18 US tons
Inventory rating11 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans2
Design loadUnknown
Structure length47 ft (14.3 m)
Longest span23 ft (7 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic77 (2023)
Projected traffic81 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 E Lake RD over Lake Francis Canal 075 built?

It was built in 1960, making it 65 years old in 2025.

What condition is E Lake RD over Lake Francis Canal 075 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 December 2023.

How much traffic does E Lake RD over Lake Francis Canal 075 carry?

About 77 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is E Lake RD over Lake Francis Canal 075?

The structure is 47 ft (14.3 m) long with a longest span of 23 ft (7 m) and a deck 20 ft wide.

Who owns E Lake RD over Lake Francis Canal 075?

It is owned by the County Highway Agency.