Ravalli County, MT

149 public highway bridges

Ravalli County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Ravalli County, Montana contains 149 public highway bridges. Roughly 40.9% are rated “Good,” 53.7% “Fair,” and 5.4% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

149
Total Bridges
40.9%
Good
53.7%
Fair
5.4%
Poor Condition

Condition Distribution

Good
40.9% (61)
Fair
53.7% (80)
Poor
5.4% (8)

All Bridges (149)

US 93 FH 19

Good

Over: TIN CUP CREEK

1M S DARBY, Ravalli, MT

Built 1990 Load: 29.0 t ADT: 3,589

NO DATA ENTERED

Good

Over: LITTLE WEST FORK CR

NO DATA ENTERED, Ravalli, MT

Built 1990 Load: 29.2 t ADT: 50

US 93 FH 19

Good

Over: FERN CREEK

1M S DARBY, Ravalli, MT

Built 1990 Load: 29.9 t ADT: 3,081

NO DATA ENTERED

Good

Over: NO DATA ENTERED

NO DATA ENTERED, Ravalli, MT

Built 2013 Load: 30.1 t ADT: 40

NO DATA ENTERED

Good

Over: SWIFT CREEK

NO DATA ENTERED, Ravalli, MT

Built 2011 Load: 30.1 t ADT: 10

PLEASANT VIEW DR

Good

Over: SWEATHOUSE CREEK 002

1M W VICTOR, Ravalli, MT

Built 2009 Load: 30.5 t ADT: 100

SLEEPING CHILD RD

Good

Over: TWO BEAR CREEK 110

9M NE DARBY, Ravalli, MT

Built 2010 Load: 30.5 t ADT: 347

US 93

Good

Over: CORVALLIS CANAL

1M N HAMILTON, Ravalli, MT

Built 1980 Load: 30.8 t ADT: 18,360

RED CROW RD

Good

Over: FRED BURR CREEK 039

5M SW VICTOR, Ravalli, MT

Built 1972 Load: 32.7 t ADT: 100

RED CROW RD

Good

Over: SOUTH BEAR CREEK 111

3M SW VICTOR, Ravalli, MT

Built 2009 Load: 32.7 t ADT: 100

FISH HATCHERY RD

Good

Over: SKALKAHO CREEK 042

2M SE GRANTSDALE, Ravalli, MT

Built 2009 Load: 32.7 t ADT: 100

S SUNSET BENCH RD

Good

Over: IRRIGATION CANAL 018

7M NE VICTOR, Ravalli, MT

Built 1970 Load: 32.7 t ADT: 100

SLEEPING CHILD RD

Good

Over: SLEEPING CHILD CREEK 073

9M NE DARBY, Ravalli, MT

Built 1972 Load: 32.7 t ADT: 347

US 93

Good

Over: BIG CREEK

2M N VICTOR, Ravalli, MT

Built 2010 Load: 32.7 t ADT: 12,937

EASTSIDE HWY

Good

Over: IRRIGATION CANAL

3M N CORVALLIS, Ravalli, MT

Built 1997 Load: 32.7 t ADT: 3,586

NO DATA ENTERED

Good

Over: BOULDER CREEK

NO DATA ENTERED, Ravalli, MT

Built 1979 Load: 33.4 t ADT: 20

US 93 FH 19

Good

Over: E FORK BITTERROOT RIVER

S SULA, Ravalli, MT

Built 2003 Load: 33.6 t ADT: 1,037

US 93

Good

Over: LOST HORSE CREEK

7M N DARBY, Ravalli, MT

Built 1990 Load: 33.6 t ADT: 4,502

BELL CROSSING

Good

Over: BITTERROOT RIVER OVERFLO

3M NE VICTOR, Ravalli, MT

Built 1974 Load: 33.6 t ADT: 2,762

NO DATA ENTERED

Good

Over: BASS CREEK

NO DATA ENTERED, Ravalli, MT

Built 2001 Load: 33.7 t ADT: 50

NO DATA ENTERED

Good

Over: RYE CR

NO DATA ENTERED, Ravalli, MT

Built 2020 Load: 34.3 t ADT: 10

US 93 FH 19

Good

Over: E FORK BITTERROOT RIVER

S SULA, Ravalli, MT

Built 2003 Load: 34.5 t ADT: 1,069

EASTSIDE HWY

Good

Over: IRRIGATION CANAL

4M N CORVALLIS, Ravalli, MT

Built 1997 Load: 34.5 t ADT: 3,586

BLACK LN

Good

Over: SURPRISE DITCH 056

2M N HAMILTON, Ravalli, MT

Built 2013 Load: 35.3 t ADT: 1,184

US 93

Good

Over: SWEENEY CREEK

6M N STEVENSVILLE, Ravalli, MT

Built 2005 Load: 35.4 t ADT: 11,836

NO DATA ENTERED

Good

Over: HUGHES CR

NO DATA ENTERED, Ravalli, MT

Built 2016 Load: 36.9 t ADT: 5

LAKE COMO RD

Good

Over: ROCK CREEK 100

4M N DARBY, Ravalli, MT

Built 1977 Load: 37.2 t ADT: 100

US 93 FH 19

Good

Over: E FORK BITTERROOT RIVER

S SULA, Ravalli, MT

Built 2003 Load: 37.2 t ADT: 1,069

US 93 FH 19

Good

Over: E FORK BITTERROOT RIVER

7M SE CONNER, Ravalli, MT

Built 2003 Load: 39.0 t ADT: 1,069

US 93

Good

Over: MILL CREEK

4M S VICTOR, Ravalli, MT

Built 2011 Load: 39.0 t ADT: 15,526

EASTSIDE HWY

Good

Over: ETNA DITCH

8M S STEVENSVILLE, Ravalli, MT

Built 1997 Load: 40.8 t ADT: 3,586

EDWARDS ROAD

Good

Over: E FORK BITTERROOT RIVER

SULA, Ravalli, MT

Built 2021 Load: 42.6 t ADT: 100

US 93

Good

Over: WILDLIFE UNDERPASS

3M N STEVENSVILLE, Ravalli, MT

Built 2005 Load: 42.6 t ADT: 11,080

NO DATA ENTERED

Good

Over: LICK CREEK

NO DATA ENTERED, Ravalli, MT

Built 2003 Load: 42.8 t ADT: 40

EASTSIDE HWY

Good

Over: IRRIGATION CANAL

CORVALLIS-EASTSIDE HWY, Ravalli, MT

Built 1997 Load: 43.5 t ADT: 4,267

US 93

Good

Over: SOUTH BASS CREEK

4M N STEVENSVILLE, Ravalli, MT

Built 2005 Load: 45.4 t ADT: 11,080

WILLOUGHBY LN

Good

Over: SUPPLY DITCH 085

4M S STEVENSVILLE, Ravalli, MT

Built 2014 Load: 49.0 t ADT: 629

WINTERS LANE

Good

Over: SUPPLY DITCH 065

2M S STEVENSVILLE, Ravalli, MT

Built 1994 Load: 55.3 t ADT: 120

MERIDIAN RD

Good

Over: SWEATHOUSE CREEK 099

VICTOR-MERIDIAN RD, Ravalli, MT

Built 1973 Load: 55.8 t ADT: 100

US 93

Good

Over: WILDLIFE UNDERPASS

3M N STEVENSVILLE, Ravalli, MT

Built 2006 Load: 61.7 t ADT: 11,080

US 93

Good

Over: NORTH BASS CREEK

4M N STEVENSVILLE, Ravalli, MT

Built 2005 Load: 61.7 t ADT: 11,080

MERIDIAN RD

Poor

Over: BEAR CREEK 015

2M S VICTOR, Ravalli, MT

Built 1936 Load: 13.6 t ADT: 100

NO DATA ENTERED

Poor

Over: N F LOSTHORSE CR

NO DATA ENTERED, Ravalli, MT

Built 1953 Load: 21.1 t ADT: 40

VICTOR CROSSING E

Poor

Over: BITTERROOT RIVER 017

2M E VICTOR, Ravalli, MT

Built 1984 Load: 27.2 t ADT: 100

NO DATA ENTERED

Poor

Over: ROCK CR

NO DATA ENTERED, Ravalli, MT

Built 1970 Load: 28.8 t ADT: 136

MID BURNT FORK RD

Poor

Over: BITTERROOT CANAL 089

4M E STEVENSVILLE, Ravalli, MT

Built 1984 Load: 32.7 t ADT: 100

NO DATA ENTERED

Poor

Over: CHAFFIN CR

NO DATA ENTERED, Ravalli, MT

Built 1947 Load: 35.3 t ADT: 10

SKALKAHO HWY

Poor

Over: SKALKAHO CREEK 053

1M E GRANTSDALE, Ravalli, MT

Built 1941 Load: 38.1 t ADT: 1,703

NO DATA ENTERED

Poor

Over: DALY CR

NO DATA ENTERED, Ravalli, MT

Built 1958 Load: 42.1 t ADT: 5

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.