McCone County, MT

44 public highway bridges

McCone County Bridge Snapshot

McCone County, Montana contains 44 public highway bridges in the FHWA National Bridge Inventory. Roughly 11.4% are rated “Good,” 79.5% “Fair,” 9.1% “Poor,” and 9.1% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in MT are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

44
Total Bridges
11.4%
Good
9.1%
Poor
9.1%
Structurally Deficient

Condition Distribution

Good
11.4% (5)
Fair
79.5% (35)
Poor
9.1% (4)
SD
9.1% (4)

All Bridges (44)

S 200

Fair

Over: TIMBER CREEK

19M W BROCKWAY, McCone, MT

Built 1939 Load: 17.2 t ADT: 1,012

S 200

Fair

Over: SKULL CREEK

18M W BROCKWAY, McCone, MT

Built 1939 Load: 18.1 t ADT: 1,012

S 252-HORSE CR RD

Fair

Over: HORSE CREEK

8M NW CIRCLE, McCone, MT

Built 1950 Load: 20.9 t ADT: 103

S 467-UNION RD

Fair

Over: MCCUNE CREEK

4M S CIRCLE, McCone, MT

Built 1962 Load: 20.9 t ADT: 77

S 200

Fair

Over: BUFFALO SPRING CREEK

1M NE CIRCLE, McCone, MT

Built 1960 Load: 21.8 t ADT: 237

S 200

Fair

Over: REDWATER RIVER

1M NE CIRCLE, McCone, MT

Built 1933 Load: 21.8 t ADT: 1,118

SUNNYSIDE RD

Fair

Over: REDWATER RIVER 014

22M SE WOLF POINT, McCone, MT

Built 1989 Load: 22.7 t ADT: 100

S 467-UNION RD

Fair

Over: HELL CREEK

2M S CIRCLE, McCone, MT

Built 1962 Load: 24.4 t ADT: 126

S 252-HORSE CR RD

Fair

Over: HORSE CREEK

1M W CIRCLE, McCone, MT

Built 1950 Load: 24.5 t ADT: 197

S 467-UNION RD

Fair

Over: REDWATER RIVER

1M S CIRCLE, McCone, MT

Built 1962 Load: 24.5 t ADT: 126

WELDON RD

Fair

Over: SHADE CREEK 019

23M W VIDA, McCone, MT

Built 1970 Load: 25.4 t ADT: 100

S 200

Fair

Over: COTTONWOOD CREEK

8M NE CIRCLE, McCone, MT

Built 1960 Load: 25.4 t ADT: 237

S 252-HORSE CR RD

Fair

Over: DENWOODY CREEK

7M NW CIRCLE, McCone, MT

Built 1950 Load: 25.4 t ADT: 103

S 253

Fair

Over: REDWATER RIVER

NW BROCKWAY, McCone, MT

Built 1950 Load: 25.4 t ADT: 417

S 13

Fair

Over: HORSE CREEK

CIRCLE, McCone, MT

Built 1988 Load: 27.2 t ADT: 905

S 13

Fair

Over: DUCK CREEK

14M NE CIRCLE, McCone, MT

Built 1992 Load: 27.2 t ADT: 787

S 13

Fair

Over: COW CREEK

10M S VIDA, McCone, MT

Built 1993 Load: 27.2 t ADT: 787

S 200

Fair

Over: DRAINAGE

12M W BROCKWAY, McCone, MT

Built 1939 Load: 27.2 t ADT: 1,012

S 528

Fair

Over: PRAIRIE ELK CREEK 021

10M SW WOLF POINT, McCone, MT

Built 1972 Load: 28.1 t ADT: 76

NICKWALL RD

Fair

Over: NICKWALL CREEK 012

20M NE VIDA, McCone, MT

Built 1970 Load: 28.1 t ADT: 100

S 252-WELDON RD

Fair

Over: HORSE CREEK

13M NW CIRCLE, McCone, MT

Built 1950 Load: 28.1 t ADT: 57

S 13

Fair

Over: WOLF CREEK

2M S VIDA, McCone, MT

Built 1993 Load: 29.0 t ADT: 896

S 200S

Fair

Over: BUFFALO SPRING CREEK

4M SE CIRCLE, McCone, MT

Built 1966 Load: 29.9 t ADT: 922

S 252-WELDON RD

Fair

Over: DRAINAGE

14M NW CIRCLE, McCone, MT

Built 1955 Load: 29.9 t ADT: 57

S 24

Fair

Over: NELSON CREEK

15M N FLOWING WELLS, McCone, MT

Built 1963 Load: 30.8 t ADT: 134

S 528

Fair

Over: SAND CREEK 022

5M SW WOLF POINT, McCone, MT

Built 1974 Load: 31.8 t ADT: 76

S 13

Fair

Over: S FORK BUFFALO CREEK

8M NE CIRCLE, McCone, MT

Built 1988 Load: 31.8 t ADT: 787

WELDON RD

Fair

Over: REMUDA CREEK 018

30M NW VIDA, McCone, MT

Built 1979 Load: 32.7 t ADT: 100

STATE HIGHWAY 24

Fair

Over: FT. PECK SPILLWAY

4 Miles East of Fort Peck, McCone, MT

Built 1937 Load: 33.0 t ADT: 203

S 24

Fair

Over: TIMBER CREEK

5M N FLOWING WELLS, McCone, MT

Built 1960 Load: 35.4 t ADT: 134

IRR - S 13

Fair

Over: DRAINAGE

10M N VIDA, McCone, MT

Built 1995 Load: 75.3 t ADT: 979

IRR - S 13

Fair

Over: GADY COULEE

5M N VIDA, McCone, MT

Built 1994 Load: 80.7 t ADT: 900

S 13

Fair

Over: LOST CREEK

5M NE CIRCLE, McCone, MT

Built 1988 Load: 89.8 t ADT: 905

IRR - S 13

Fair

Over: NICKWALL CREEK

12M N VIDA, McCone, MT

Built 1995 Load: 89.8 t ADT: 979

S 200

Fair

Over: GYP CREEK

3M NE CIRCLE, McCone, MT

Built 1960 Load: 89.8 t ADT: 237

S 201

Good

Over: REDWATER RIVER

17M NE VIDA, McCone, MT

Built 1957 Load: 24.5 t ADT: 39

VIDA EAST RD

Good

Over: WOLF CREEK 032

5M E VIDA, McCone, MT

Built 2006 Load: 38.1 t ADT: 100

S 13

Good

Over: DRAINAGE

1M N VIDA, McCone, MT

Built 1994 Load: 49.9 t ADT: 896

S 13

Good

Over: DRAINAGE

4M N VIDA, McCone, MT

Built 1994 Load: 89.8 t ADT: 896

IRR - S 13

Good

Over: DRAINAGE-STOCKPASS

11M N VIDA, McCone, MT

Built 1995 Load: 89.8 t ADT: 979

BEAUTY CREEK RD

Poor

Over: DIRTY CREEK 047

3M W BROCKWAY, McCone, MT

Built 1938 Load: 11.8 t ADT: 100

S 200

Poor

Over: DRAINAGE

14M W BROCKWAY, McCone, MT

Built 1939 Load: 20.9 t ADT: 1,012

S 200

Poor

Over: DRAINAGE

10M W BROCKWAY, McCone, MT

Built 1939 Load: 25.4 t ADT: 1,012

S 200

Poor

Over: CEMETERY COULEE

14M W BROCKWAY, McCone, MT

Built 1939 Load: 29.9 t ADT: 1,012

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial