W Broadway Street over Big Spring Creek 062
PoorPosted for loadFergus County, Montana · Lewistown-W Broadway ST · Structure no. M14071000+00701
- Built
- 1940
- 85 years old
- Condition
- Poor
- inspected September 2024
- Type
- Tee Beam
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
W Broadway Street over Big Spring Creek 062 is a concrete tee beam carrying W Broadway Street over Big Spring Creek 062 in Fergus County, Montana. It was built in 1940, so it is 85 years old, older 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 3 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. Its operating status is: posted for load restriction.
It carries about 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 32 ft (9.8 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
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.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was W Broadway Street over Big Spring Creek 062 built?
It was built in 1940, making it 85 years old in 2025.
What condition is W Broadway Street over Big Spring Creek 062 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 September 2024.
How much traffic does W Broadway Street over Big Spring Creek 062 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is W Broadway Street over Big Spring Creek 062?
The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 52 ft wide.
Who owns W Broadway Street over Big Spring Creek 062?
It is owned by the City or Municipal Highway Agency.