Road 101 over Duval Coulee
PoorClosed to trafficPhillips County, Montana · Sect 34 T22N R24E · Structure no. 000061520-00039
- Built
- 2006
- 19 years old
- Condition
- Poor
- inspected August 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- —
- 2024 count
- Owner
- Federal
- Bureau of Fish and Wildlife
About this bridge
Road 101 over Duval Coulee is a prestressed concrete tee beam carrying Road 101 over Duval Coulee in Phillips County, Montana. It was built in 2006, so it is 19 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 2 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: closed to all traffic.
No traffic count is recorded. The structure is 32 ft (9.8 m) long and 26 ft wide. If it were closed, the detour would be 18 mi (29 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 2 Critical | Advanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken. |
| Channel and channel protection | 2 Critical | Advanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Road 101 over Duval Coulee built?
It was built in 2006, making it 19 years old in 2025.
What condition is Road 101 over Duval Coulee 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 August 2024.
How much traffic does Road 101 over Duval Coulee carry?
No traffic count is recorded for this structure.
How long is Road 101 over Duval Coulee?
The structure is 32 ft (9.8 m) long with a longest span of 31 ft (9.4 m) and a deck 26 ft wide.
Who owns Road 101 over Duval Coulee?
It is owned by the Bureau of Fish and Wildlife.