US Bridges

Pine Street over Dry Creek 076

Fair

Dawson County, Montana · West Glendive-Pine ST · Structure no. M11050000+00201

Built
1981
44 years old
Condition
Fair
inspected December 2024
Type
Channel Beam
Prestressed Concrete
Length
46 ft
1 main span
Daily traffic
626
2023 count
Owner
County
County Highway Agency

About this bridge

Pine Street over Dry Creek 076 is a prestressed concrete channel beam carrying Pine Street over Dry Creek 076 in Dawson County, Montana. It was built in 1981, so it is 44 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 626 vehicles a day, projected to reach 667 by 2043. The structure is 46 ft (14 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPine Street
CrossesDry Creek 076
LocationWest Glendive-Pine ST
RouteCity Street 5012
StateMontana
Coordinates47.10718, -104.75201
Functional classUrban 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length46 ft (14 m)
Longest span44 ft (13.4 m)
Deck width36 ft (11 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic626 (2023)
Projected traffic667 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Pine Street over Dry Creek 076 built?

It was built in 1981, making it 44 years old in 2025.

What condition is Pine Street over Dry Creek 076 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 2024.

How much traffic does Pine Street over Dry Creek 076 carry?

About 626 vehicles per day (2023 count).

How long is Pine Street over Dry Creek 076?

The structure is 46 ft (14 m) long with a longest span of 44 ft (13.4 m) and a deck 36 ft wide.

Who owns Pine Street over Dry Creek 076?

It is owned by the County Highway Agency.