BROWNS BRIDGE RD over BIG HOLE RIVER 123
6.2M S MELROSE · County 001, Montana · Built 1915 · 1 Lanes · 100 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
5
Fair
Superstructure
4
Poor
Substructure
4
Poor
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 4 | Poor |
| Substructure | 4 | Poor |
Location
45.547311, -112.693442
This bridge is in worse condition than 89.4% of bridges in County 001. The average bridge in Montana is 0 years old; this one is 111 years old.
Nearby Bridges
I 15 over RR-HWY 91-DRAINAGE
Built 1974
I 15 over RR-HWY 91- DRAINAGE
Built 1974
I 15 over BIG HOLE RIVER
Built 1973
I 15 over INT ROCK CR-BROWNES BR R
Built 1973
I 15 over BIG HOLE RIVER
Built 1973
HWY 91 N over BIG HOLE RIVER 041
Built 1940
I 15 over INT ROCK CR-BROWNES BR R
Built 1973
FS RTE 192 over ROCK CREEK
Built 1986
I 15 over SEP MELROSE RD
Built 1973
I 15 over SEP MELROSE RD
Built 1973
Bridge Details
- Structure #
- L01320003+01001
- Year Built
- 1915
- Length
- 53.3 m (174.9 ft)
- Max Span
- 53.3 m
- Width
- 4.9 m (16.1 ft)
- Lanes
- 1
- Daily Traffic
- 100
- Material
- Steel
- Design
- Truss - Thru
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $182,000
- Total Project Cost
- $273,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.