US Bridges

Steves Fork RD over Steves Fork Creek 003

Poor

Garfield County, Montana · 15M NW Jordan · Structure no. L17008015+06001

Built
1980
45 years old
Condition
Poor
inspected March 2023
Type
Tee Beam
Prestressed Concrete
Length
31 ft
1 main span
Daily traffic
100
2025 count
Owner
County
County Highway Agency

About this bridge

Steves Fork RD over Steves Fork Creek 003 is a prestressed concrete tee beam carrying Steves Fork RD over Steves Fork Creek 003 in Garfield County, Montana. It was built in 1980, so it is 45 years old, younger than the Montana average of 47 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 31 ft (9.5 m) long and 24 ft wide. If it were closed, the detour would be 28 mi (45 km).

CarriesSteves Fork RD
CrossesSteves Fork Creek 003
Location15M NW Jordan
RouteCounty Highway 17301
StateMontana
Coordinates47.27059, -107.19743
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating38.3 US tons
Inventory rating22.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length31 ft (9.5 m)
Longest span30 ft (9.1 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2025)
Projected traffic100 by 2040
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed28 mi (45 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 Steves Fork RD over Steves Fork Creek 003 built?

It was built in 1980, making it 45 years old in 2025.

What condition is Steves Fork RD over Steves Fork Creek 003 in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2023.

How much traffic does Steves Fork RD over Steves Fork Creek 003 carry?

About 100 vehicles per day (2025 count), of which roughly 3% are trucks.

How long is Steves Fork RD over Steves Fork Creek 003?

The structure is 31 ft (9.5 m) long with a longest span of 30 ft (9.1 m) and a deck 24 ft wide.

Who owns Steves Fork RD over Steves Fork Creek 003?

It is owned by the County Highway Agency.