Noxon Ave E over Cabinet Gorge Resv 047
PoorPosted for loadSanders County, Montana · Noxon · Structure no. L45260000+01001
- Built
- 1922
- 103 years old, rebuilt 1998
- Condition
- Poor
- inspected November 2024
- Type
- Truss - Thru
- Steel
- Length
- 600 ft
- 3 main spans
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Noxon Ave E over Cabinet Gorge Resv 047 is a steel truss - thru carrying Noxon Ave E over Cabinet Gorge Resv 047 in Sanders County, Montana. It was built in 1922 and reconstructed in 1998, so it is 103 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 600 ft (182.8 m) long and 18 ft wide. If it were closed, the detour would be 31.7 mi (51 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 | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Noxon Ave E over Cabinet Gorge Resv 047 built?
It was built in 1922, making it 103 years old in 2025. It was reconstructed in 1998.
What condition is Noxon Ave E over Cabinet Gorge Resv 047 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 November 2024.
How much traffic does Noxon Ave E over Cabinet Gorge Resv 047 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Noxon Ave E over Cabinet Gorge Resv 047?
The structure is 600 ft (182.8 m) long with a longest span of 198 ft (60.3 m) and a deck 18 ft wide.
Who owns Noxon Ave E over Cabinet Gorge Resv 047?
It is owned by the County Highway Agency.