Frontage RD over Sarpy Creek 003
PoorPosted for loadTreasure County, Montana · 4M E Hysham · Structure no. L52005007+06001
- Built
- 1925
- 100 years old
- Condition
- Poor
- inspected June 2024
- Type
- Truss - Thru
- Steel
- Length
- 102 ft
- 1 main span
- Daily traffic
- 28
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Frontage RD over Sarpy Creek 003 is a steel truss - thru carrying Frontage RD over Sarpy Creek 003 in Treasure County, Montana. It was built in 1925, so it is 100 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 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. Its operating status is: posted for load restriction.
It carries about 28 vehicles a day, roughly 3% of them trucks, projected to reach 30 by 2043. The structure is 102 ft (31.1 m) long and 17 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Frontage RD over Sarpy Creek 003 built?
It was built in 1925, making it 100 years old in 2025.
What condition is Frontage RD over Sarpy 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 June 2024.
How much traffic does Frontage RD over Sarpy Creek 003 carry?
About 28 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Frontage RD over Sarpy Creek 003?
The structure is 102 ft (31.1 m) long with a longest span of 75 ft (22.9 m) and a deck 17 ft wide.
Who owns Frontage RD over Sarpy Creek 003?
It is owned by the County Highway Agency.