County Road 061 over Little Prickly Pear 111
FairLewis and Clark County, Montana · 1M N Sieben Int · Structure no. L25061001+02001
- Built
- 1962
- 63 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 63 ft
- 3 main spans
- Daily traffic
- 13
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
County Road 061 over Little Prickly Pear 111 is a wood or timber stringer/multi-beam or girder carrying County Road 061 over Little Prickly Pear 111 in Lewis and Clark County, Montana. It was built in 1962, so it is 63 years old, older than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 13 vehicles a day, roughly 3% of them trucks, projected to reach 14 by 2043. The structure is 63 ft (19.2 m) long and 27 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 County Road 061 over Little Prickly Pear 111 built?
It was built in 1962, making it 63 years old in 2025.
What condition is County Road 061 over Little Prickly Pear 111 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does County Road 061 over Little Prickly Pear 111 carry?
About 13 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is County Road 061 over Little Prickly Pear 111?
The structure is 63 ft (19.2 m) long with a longest span of 25 ft (7.6 m) and a deck 27 ft wide.
Who owns County Road 061 over Little Prickly Pear 111?
It is owned by the State Highway Agency.