Park County, MT

124 public highway bridges

Park County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Park County, Montana contains 124 public highway bridges. Roughly 20.2% are rated “Good,” 52.4% “Fair,” and 9.7% “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.

124
Total Bridges
20.2%
Good
52.4%
Fair
9.7%
Poor Condition

Condition Distribution

Good
20.2% (25)
Fair
52.4% (65)
Poor
9.7% (12)

All Bridges (124)

I 90

Unknown

Over: QUINN CREEK ROAD

11.2M W LIVINGSTON, Park, MT

Built 2022 ADT: 93

I 90

Unknown

Over: INT HOPPER

8.7M W LIVINGSTON, Park, MT

Built 1978 ADT: 100

I 90

Unknown

Over: INT HOPPER

8.7M W LIVINGSTON, Park, MT

Built 1978 ADT: 100

I 90

Unknown

Over: OREA CREEK ROAD

5M W LIVINGSTON, Park, MT

Built 1977 ADT: 100

I 90

Unknown

Over: OREA CREEK ROAD

5M W LIVINGSTON, Park, MT

Built 1977 ADT: 100

I 90

Unknown

Over: INT WEST LIVINGSTON

1.9M W LIVINGSTON, Park, MT

Built 1962 ADT: 4,949

I 90

Unknown

Over: INT WEST LIVINGSTON

1.9M W LIVINGSTON, Park, MT

Built 1962 ADT: 4,949

I 90

Unknown

Over: INT S LIVINGSTON-US HWY

LIVINGSTON, Park, MT

Built 1962 ADT: 17,131

I 90

Unknown

Over: INT S LIVINGSTON-US HWY

LIVINGSTON, Park, MT

Built 1962 ADT: 17,131

I 90

Unknown

Over: YELLOWSTONE RIVER

LIVINGSTON, Park, MT

Built 1962 ADT: 100

I 90

Unknown

Over: YELLOWSTONE RIVER

LIVINGSTON, Park, MT

Built 1962 ADT: 100

I 90

Unknown

Over: SEP S 295

3.7M E LIVINGSTON, Park, MT

Built 1962 ADT: 1,024

I 90

Unknown

Over: SEP S 295

3.7M E LIVINGSTON, Park, MT

Built 1962 ADT: 1,024

I 90

Unknown

Over: INT MISSION CREEK

9.9M E LIVINGSTON, Park, MT

Built 1987 ADT: 100

I 90

Unknown

Over: INT MISSION CREEK

9.9M E LIVINGSTON, Park, MT

Built 1987 ADT: 100

I 90

Unknown

Over: SEP COUNTY ROAD

8.7M W SPRINGDALE, Park, MT

Built 1987 ADT: 100

I 90

Unknown

Over: SEP COUNTY RD PEERSON RD

8.7M W SPRINGDALE, Park, MT

Built 1987 ADT: 100

I 90

Unknown

Over: INT SPRINGDALE WEST

3.7M W SPRINGDALE, Park, MT

Built 1987 ADT: 70

I 90

Unknown

Over: INT SPRINGDALE WEST

3.7M W SPRINGDALE, Park, MT

Built 1987 ADT: 70

FRONTAGE RD E 448

Unknown

Over: COUNTY ROAD 008

10M E LIVINGSTON, Park, MT

Built 1987 ADT: 100

US 89

Unknown

Over: INT EAST LIVINGSTON I 90

2M NE LIVNGSTON, Park, MT

Built 1962 ADT: 8,307

US 89

Unknown

Over: INT MISSION I 90

5M NE LIVINGSTON, Park, MT

Built 1962 ADT: 5,692

MAIN BOULDER ROAD

Fair

Over: BOULDER RIVER

40M SOUTH OF SPRINGDALE, Park, MT

Built 1940 ADT: 156

LULU PASS TRAIL RD

Fair

Over: POLAR STAR CREEK

6 M NE COOKE CITY, Park, MT

Built 2002 ADT: 100

COAL CAMP RD

Fair

Over: SHIELDS RIVER 015

8M NE WILSALL, Park, MT

Built 1975 Load: 5.4 t ADT: 100

INDIAN CREEK RD

Fair

Over: SHIELDS RIVER 027

2M S WILSALL, Park, MT

Built 1920 Load: 5.4 t ADT: 100

COTTONWOOD BENCH R

Fair

Over: COTTONWOOD CREEK 030

10M S WILSALL, Park, MT

Built 1908 Load: 5.4 t ADT: 100

HORSE CR RD

Fair

Over: SHIELDS RIVER 021

E WILSALL-HORSE CR RD, Park, MT

Built 1986 Load: 6.4 t ADT: 100

HORSE CR RD

Fair

Over: FLATHEAD CREEK 020

WILSALL-HORSE CR RD, Park, MT

Built 1912 Load: 7.3 t ADT: 100

CANYON CREEK RD

Fair

Over: BRACKETT CREEK 006

2M SW CLYDE PARK, Park, MT

Built 1975 Load: 8.2 t ADT: 100

LOWER COTTONWOOD R

Fair

Over: COTTONWOOD CREEK 028

5M NE CLYDE PARK, Park, MT

Built 1968 Load: 10.0 t ADT: 100

CASTLE MOUNTAIN RD

Fair

Over: BRACKETT CREEK 032

2M S CLYDE PARK, Park, MT

Built 1970 Load: 14.5 t ADT: 100

HAMILTON ROAD

Fair

Over: SMITH CREEK

15M NE WILSALL, Park, MT

Built 2012 Load: 14.5 t ADT: 100

COTTONWOOD CRK. RD

Fair

Over: TRESPASS CREEK

NO DATA ENTERED, Park, MT

Built 1970 Load: 14.9 t ADT: 50

SHIELDS RIVER RD

Fair

Over: SHIELDS RIVER 010

4M NE WILSALL, Park, MT

Built 1955 Load: 15.4 t ADT: 100

SECOND ST S-US 89

Fair

Over: YELLOWSTONE RIVER

GARDINER-SECOND ST S, Park, MT

Built 1930 Load: 16.3 t ADT: 4,728

NO DATA ENTERED

Fair

Over: CEDAR CREEK

NO DATA ENTERED, Park, MT

Built 1999 Load: 18.8 t ADT: 50

US 89

Fair

Over: BIG CREEK

7M SW EMIGRANT, Park, MT

Built 1960 Load: 19.1 t ADT: 1,547

I 90

Fair

Over: MISSION CREEK

9.9M E LIVINGSTON, Park, MT

Built 1987 Load: 20.0 t ADT: 5,692

US 89

Fair

Over: YELLOWSTONE RIVER

6M NE LIVINGSTON, Park, MT

Built 1955 Load: 20.0 t ADT: 2,146

SHIELDS RIVER RD

Fair

Over: FLATHEAD CREEK 009

NE WILSALL, Park, MT

Built 1955 Load: 20.9 t ADT: 100

US 89

Fair

Over: RR

5M NE LIVINGSTON, Park, MT

Built 1955 Load: 20.9 t ADT: 2,146

MURPHYS LN

Fair

Over: YELLOWSTONE RIVER 004

E EMIGRANT, Park, MT

Built 1949 Load: 21.8 t ADT: 1,444

MILL CREEK RD

Fair

Over: MILL CREEK 044

5M E EMIGRANT, Park, MT

Built 1972 Load: 22.7 t ADT: 242

S 540-E RIVER RD

Fair

Over: MILL CREEK

2M NE PRAY, Park, MT

Built 1925 Load: 22.7 t ADT: 892

PINE CREEK RD

Fair

Over: YELLOWSTONE RIVER 069

1M W PINE CREEK, Park, MT

Built 1990 Load: 23.6 t ADT: 360

OLD CLYDE PARK RD

Fair

Over: FERRY CREEK 037

2M NE LIVINGSTON, Park, MT

Built 1938 Load: 24.4 t ADT: 673

BRACKETT CREEK RD

Fair

Over: SHIELDS RIVER 007

W CLYDE PARK, Park, MT

Built 1980 Load: 24.5 t ADT: 273

MAIN BOULDER RD

Fair

Over: BOULDER RIVER 040

31M S SPRINGDALE, Park, MT

Built 1938 Load: 24.5 t ADT: 156

US 89

Fair

Over: SHIELDS RIVER

1M N CLYDE PARK, Park, MT

Built 1981 Load: 24.5 t ADT: 1,247

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.