Roosevelt County, MT

57 public highway bridges

Roosevelt County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Roosevelt County, Montana contains 57 public highway bridges. Roughly 28.1% are rated “Good,” 64.9% “Fair,” and 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.

57
Total Bridges
28.1%
Good
64.9%
Fair
7%
Poor Condition

Condition Distribution

Good
28.1% (16)
Fair
64.9% (37)
Poor
7% (4)

All Bridges (57)

COUNTY ROAD 1010

Fair

Over: EAST FORK SHOTGUN 056

9M N BAINVILLE, Roosevelt, MT

Built 1988 Load: 16.3 t ADT: 100

IRR - S 344

Fair

Over: SHEEP CREEK

1M W FROID, Roosevelt, MT

Built 1956 Load: 17.2 t ADT: 196

IRR - US 2

Fair

Over: WOLF CREEK

1M W WOLF POINT, Roosevelt, MT

Built 1956 Load: 20.9 t ADT: 1,882

IRR - US 2

Fair

Over: FLYNN CREEK

8M W WOLF POINT, Roosevelt, MT

Built 1956 Load: 22.7 t ADT: 1,405

US 2

Fair

Over: LITTLE MUDDY CREEK

4M E BAINVILLE, Roosevelt, MT

Built 2010 Load: 22.7 t ADT: 1,440

IRRCOUNTY ROAD 221

Fair

Over: SMOKE CREEK 025

22M N BROCKTON, Roosevelt, MT

Built 2004 Load: 23.4 t ADT: 100

IRRCOUNTY ROAD 380

Fair

Over: SMOKE CREEK 017

20M N BROCKTON, Roosevelt, MT

Built 1957 Load: 23.6 t ADT: 100

IRR - S 13

Fair

Over: MIDWAY COULEE

21M S SCOBEY, Roosevelt, MT

Built 1932 Load: 23.6 t ADT: 179

POPLAR RIVER RD

Fair

Over: POPLAR RIVER 013

NE EDGE POPLAR, Roosevelt, MT

Built 1957 Load: 24.4 t ADT: 659

IRR - S 13

Fair

Over: W FORK POPLAR R OVRFLOW

17M S SCOBEY, Roosevelt, MT

Built 1932 Load: 24.5 t ADT: 179

IRR - S 13

Fair

Over: SPRAGUE COULEE

23M S SCOBEY, Roosevelt, MT

Built 1931 Load: 25.4 t ADT: 179

IRR - S 344

Fair

Over: SMOKE CREEK

12M W FROID, Roosevelt, MT

Built 1960 Load: 25.4 t ADT: 90

IRR - S 344

Fair

Over: BIG MUDDY CREEK

4M W FROID, Roosevelt, MT

Built 1956 Load: 25.4 t ADT: 152

IRR COUNTY ROAD 20

Fair

Over: SMOKE CREEK 016

21M N BROCKTON, Roosevelt, MT

Built 1955 Load: 27.2 t ADT: 100

S BAINVILLE RD

Fair

Over: LITTLE MUDDY CREEK 049

4M S BAINVILLE, Roosevelt, MT

Built 1995 Load: 27.2 t ADT: 42

IRR - S 13

Fair

Over: LITTLE WOLF CREEK

2M E WOLF POINT, Roosevelt, MT

Built 1978 Load: 27.2 t ADT: 1,459

IRR - S 251

Fair

Over: DRAINAGE

20M NE POPLAR, Roosevelt, MT

Built 1948 Load: 27.2 t ADT: 142

IRR - US 2

Fair

Over: POPLAR RIVER

W POPLAR, Roosevelt, MT

Built 2000 Load: 29.9 t ADT: 2,725

IRR - S 251

Fair

Over: HAY CREEK

26M NE POPLAR, Roosevelt, MT

Built 1950 Load: 29.9 t ADT: 87

IRRCOUNTY ROAD 208

Fair

Over: POPLAR RIVER 039

17M N POPLAR, Roosevelt, MT

Built 1964 Load: 31.8 t ADT: 100

US 2

Fair

Over: SHOTGUN CREEK

NE OF BAINVILLE, Roosevelt, MT

Built 2010 Load: 32.7 t ADT: 1,676

US-2

Fair

Over: CLOVER CREEK

1M E CULBERTSON, Roosevelt, MT

Built 2020 Load: 34.5 t ADT: 1,568

US 2

Fair

Over: CLOVER CREEK

5M E CULBERTSON, Roosevelt, MT

Built 1967 Load: 34.5 t ADT: 1,242

IRR - S 13

Fair

Over: TULE CREEK

11M NE WOLF POINT, Roosevelt, MT

Built 1991 Load: 34.5 t ADT: 366

S 16

Fair

Over: CLOVER CREEK-RR

CULBERTSON, Roosevelt, MT

Built 1957 Load: 35.4 t ADT: 1,079

IRR - US 2

Fair

Over: TULE CREEK

10M E WOLF POINT, Roosevelt, MT

Built 1958 Load: 37.2 t ADT: 2,359

IRR - US 2

Fair

Over: BIG MUDDY RIVER

5M W CULBERTSON, Roosevelt, MT

Built 2012 Load: 37.2 t ADT: 1,051

IRR - S 13

Fair

Over: MISSOURI RIVER

6M SE WOLF POINT, Roosevelt, MT

Built 1998 Load: 37.2 t ADT: 1,156

IRR - S 13

Fair

Over: W FORK POPLAR RIVER

18M S SCOBEY, Roosevelt, MT

Built 2005 Load: 38.1 t ADT: 179

IRR - S 13

Fair

Over: W FORK POPLAR R OVERFLOW

17M S SCOBEY, Roosevelt, MT

Built 2005 Load: 39.9 t ADT: 179

SLAB RD

Fair

Over: BIG MUDDY CREEK 038

10M NW CULBERTSON, Roosevelt, MT

Built 1950 Load: 43.5 t ADT: 100

IRR BIA RTE 7

Fair

Over: POPLAR RIVER

2 KM S OF POPLAR, Roosevelt, MT

Built 2002 Load: 52.6 t ADT: 481

IRR - S 13

Fair

Over: DRAINAGE

1M E WOLF POINT, Roosevelt, MT

Built 1978 Load: 76.2 t ADT: 1,459

IRR - US 2

Fair

Over: MOSQUITO CREEK

1M E WOLF POINT, Roosevelt, MT

Built 1986 Load: 99.9 t ADT: 4,429

IRR - US 2

Fair

Over: LITTLE WOLF CREEK

2M E WOLF POINT, Roosevelt, MT

Built 1988 Load: 99.9 t ADT: 4,429

S 16

Fair

Over: LOST CREEK

3M N FROID, Roosevelt, MT

Built 1976 Load: 99.9 t ADT: 872

IRR - S 13

Fair

Over: CHELSEA CREEK

18M NE WOLF POINT, Roosevelt, MT

Built 1992 Load: 99.9 t ADT: 366

RD 2051

Good

Over: EAST SHOTGUN CREEK 057

9 M N BAINVILLE, Roosevelt, MT

Built 2023 ADT: 100

IRR - S 251

Good

Over: Drainage

25 North East of Popular, Roosevelt, MT

Built 2023 ADT: 87

S 16

Good

Over: SHEEP CREEK

SOUTH EDGE FROID, Roosevelt, MT

Built 1970 Load: 28.1 t ADT: 879

IRR BIA RTE 34

Good

Over: BOX ELDER CREEK

2.1 KM WEST OF POPLAR, Roosevelt, MT

Built 1997 Load: 30.3 t ADT: 250

S 327

Good

Over: DRAINAGE

14M SE BAINVILLE, Roosevelt, MT

Built 1999 Load: 31.8 t ADT: 273

COUNTY ROAD 249

Good

Over: SHEEP CREEK 061

4M NW FROID, Roosevelt, MT

Built 1999 Load: 32.7 t ADT: 100

THREE CORNERS RD

Good

Over: SMOKE CREEK 024

30M N POPLAR, Roosevelt, MT

Built 2016 Load: 32.7 t ADT: 100

IRR - S 13

Good

Over: BOX ELDER CREEK

23M NE WOLF POINT, Roosevelt, MT

Built 2019 Load: 33.6 t ADT: 179

NEW ALIGNMENT BUIL

Good

Over: DRAINAGE

3M EAST BAINVILLE, Roosevelt, MT

Built 2020 Load: 39.0 t ADT: 280

US 2

Good

Over: RED BANK CREEK

4M E BAINVILLE, Roosevelt, MT

Built 2010 Load: 39.9 t ADT: 1,440

IRR BIA RTE 40

Good

Over: POPLAR RIVER

10 KM N OF PRYOR, Roosevelt, MT

Built 2000 Load: 40.8 t ADT: 200

S 327

Good

Over: LITTLE MUDDY CREEK

3M SE BAINVILLE, Roosevelt, MT

Built 2020 Load: 42.6 t ADT: 280

S 327

Good

Over: LITTLE MUDDY CREEK

3M SE BAINVILLE, Roosevelt, MT

Built 2020 Load: 46.3 t ADT: 280

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.