Dawson County, MT

109 public highway bridges

Dawson County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Dawson County, Montana contains 109 public highway bridges. Roughly 8.3% are rated “Good,” 61.5% “Fair,” and 6.4% “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.

109
Total Bridges
8.3%
Good
61.5%
Fair
6.4%
Poor Condition

Condition Distribution

Good
8.3% (9)
Fair
61.5% (67)
Poor
6.4% (7)

All Bridges (109)

MARSH RD

Fair

Over: DRAINAGE

1M S GLENDIVE, Dawson, MT

Built 1964 Load: 25.4 t ADT: 434

S 16

Fair

Over: LOWER 7 MILE CREEK

6M SW INTAKE, Dawson, MT

Built 1967 Load: 26.3 t ADT: 2,216

S 16

Fair

Over: MORGAN CREEK

4M SW INTAKE, Dawson, MT

Built 1967 Load: 27.2 t ADT: 2,216

DRY CREEK ROAD

Fair

Over: DRY CREEK

NW GLENDIVE, Dawson, MT

Built 1970 Load: 29.0 t ADT: 245

I 94

Fair

Over: DRY CREEK

W GLENDIVE, Dawson, MT

Built 1969 Load: 29.0 t ADT: 3,275

S 200

Fair

Over: DRAINAGE

10M SW RICHEY, Dawson, MT

Built 1959 Load: 29.0 t ADT: 305

S 254

Fair

Over: REDWATER RIVER

11.1M NW RICHEY, Dawson, MT

Built 2014 Load: 29.0 t ADT: 66

ROAD 223

Fair

Over: CLEAR CREEK 036

7M S LINDSAY, Dawson, MT

Built 1988 Load: 29.9 t ADT: 74

ROAD 250

Fair

Over: IRRIGATION CANAL 047

12M S GLENDIVE, Dawson, MT

Built 1979 Load: 30.8 t ADT: 100

I 94

Fair

Over: DRY CREEK

W GLENDIVE, Dawson, MT

Built 1969 Load: 32.7 t ADT: 3,275

ROAD 106

Fair

Over: KRUG CREEK 074

10M E GLENDIVE, Dawson, MT

Built 1951 Load: 32.7 t ADT: 100

COUNTY ROAD 317

Fair

Over: USBR MAIN CANAL 073

4M NE INTAKE, Dawson, MT

Built 2001 Load: 32.7 t ADT: 4

COUNTY ROAD 500

Fair

Over: S FORK LISK CREEK 070

4M N RICHEY, Dawson, MT

Built 1984 Load: 32.7 t ADT: 63

PINE STREET

Fair

Over: DRY CREEK 076

WEST GLENDIVE-PINE ST, Dawson, MT

Built 1981 Load: 32.7 t ADT: 622

S PEARSON AVENUE

Fair

Over: CAINS COULEE 095

GLENDIVE-S PEARSON AVE, Dawson, MT

Built 1965 Load: 32.7 t ADT: 100

S SARGENT AVENUE

Fair

Over: CAINS COULEE 096

GLENDIVE-S SARGENT AVE, Dawson, MT

Built 1965 Load: 32.7 t ADT: 1,019

TAYLOR AVENUE

Fair

Over: CAINS COULEE 097

GLENDIVE-S TAYLOR AVE, Dawson, MT

Built 1965 Load: 32.7 t ADT: 1,553

I 94

Fair

Over: GRIFFITH CREEK

7M E GLENDIVE, Dawson, MT

Built 1951 Load: 33.0 t ADT: 2,082

I 94

Fair

Over: GRIFFITH CREEK

7M E GLENDIVE, Dawson, MT

Built 1980 Load: 33.6 t ADT: 2,082

BAD ROUTE RD

Fair

Over: BUFFALO RAPIDS CANAL 015

7M NE FALLON, Dawson, MT

Built 1977 Load: 34.5 t ADT: 100

S 16

Fair

Over: THIRTEEN MILE CREEK

1M SW INTAKE, Dawson, MT

Built 1969 Load: 35.4 t ADT: 2,216

MARSH RD

Fair

Over: CABIN CREEK 088

20M S GLENDIVE, Dawson, MT

Built 2003 Load: 36.3 t ADT: 100

I 94

Fair

Over: RR

NW GLENDIVE, Dawson, MT

Built 1969 Load: 37.2 t ADT: 2,894

I 94

Fair

Over: RR

NW GLENDIVE, Dawson, MT

Built 1969 Load: 37.2 t ADT: 2,894

COUNTY ROAD 516

Fair

Over: S FK BURNS CREEK 063

14M NE BLOOMFIELD, Dawson, MT

Built 1984 Load: 40.8 t ADT: 40

S 16

Fair

Over: DEER CREEK

3M N GLENDIVE, Dawson, MT

Built 1964 Load: 42.6 t ADT: 2,541

S 467

Fair

Over: UPPER SEVEN MILE CREEK

2M W LINDSAY, Dawson, MT

Built 1986 Load: 47.1 t ADT: 48

COUNTY ROAD 303

Fair

Over: BOX ELDER CREEK 082

17M NE GLENDIVE, Dawson, MT

Built 2001 Load: 47.2 t ADT: 100

N KENDRICK AVENUE

Fair

Over: GRAVEYARD COULEE 093

GLENDIVE-N KENDRICK AVE, Dawson, MT

Built 1965 Load: 50.8 t ADT: 1,524

MEADE AVENUE

Fair

Over: GRAVEYARD COULEE 094

GLENDIVE-MEADE AVE, Dawson, MT

Built 1965 Load: 50.8 t ADT: 851

ROAD 261

Fair

Over: SAND CREEK 038

8M SW GLENDIVE, Dawson, MT

Built 1988 Load: 53.5 t ADT: 579

COUNTY ROAD 549

Fair

Over: S FORK BURNS CR 065

10M NW INTAKE, Dawson, MT

Built 1992 Load: 53.5 t ADT: 100

I 94

Fair

Over: WHOOPUP CREEK

6M SW GLENDIVE, Dawson, MT

Built 1976 Load: 78.9 t ADT: 4,537

I 94

Fair

Over: BAD ROUTE CREEK

18M SW GLENDIVE, Dawson, MT

Built 1973 Load: 85.3 t ADT: 4,381

ROAD 261

Fair

Over: CLEAR CREEK 040

12M SW GLENDIVE, Dawson, MT

Built 1986 Load: 86.2 t ADT: 21

MARSH RD

Fair

Over: CAINS COULEE

S GLENDIVE, Dawson, MT

Built 1964 Load: 89.8 t ADT: 434

I 94

Fair

Over: CRACKER BOX CREEK

13M SW GLENDIVE, Dawson, MT

Built 1973 Load: 99.9 t ADT: 4,277

I 94

Fair

Over: SAND CREEK

4M SW GLENIDVE, Dawson, MT

Built 1976 Load: 99.9 t ADT: 4,537

PLEASANT VIEW RD

Fair

Over: IRRIGATION CANAL 049

8M S GLENDIVE, Dawson, MT

Built 1983 Load: 99.9 t ADT: 100

COUNTY ROAD 523

Fair

Over: N FK THIRTEN MILE CR 064

5M E BLOOMFIELD, Dawson, MT

Built 1988 Load: 99.9 t ADT: 26

S 16

Fair

Over: THREE MILE CREEK

7M NE GLENDIVE, Dawson, MT

Built 1964 Load: 99.9 t ADT: 2,541

S 200

Fair

Over: DRAINAGE

5M NE RICHEY, Dawson, MT

Built 1958 Load: 99.9 t ADT: 305

S 254

Fair

Over: S FK THIRTEEN MILE CREEK

1M S BLOOMFIELD, Dawson, MT

Built 1986 Load: 99.9 t ADT: 183

COUNTY ROAD 319

Good

Over: USBR MAIN CANAL 071

INTAKE, Dawson, MT

Built 1991 Load: 22.7 t ADT: 31

S 200S

Good

Over: SPRING CREEK

2 M SE OF LINDSAY, Dawson, MT

Built 1966 Load: 26.3 t ADT: 980

FRONTAGE ROAD 315

Good

Over: DRAINAGE 086

6M E GLENDIVE, Dawson, MT

Built 2019 Load: 29.0 t ADT: 114

COUNTY ROAD 540

Good

Over: LOWER SEVEN MILE CR 008

18M SE BLOOMFIELD, Dawson, MT

Built 1969 Load: 32.7 t ADT: 26

S 200S

Good

Over: DRAINAGE

9M SE LINDSAY, Dawson, MT

Built 1966 Load: 32.7 t ADT: 866

MARSH RD

Good

Over: DRAINAGE

3M S GLENDIVE, Dawson, MT

Built 1970 Load: 32.7 t ADT: 381

MARSH RD

Good

Over: SAND CREEK

5M S GLENDIVE, Dawson, MT

Built 1966 Load: 32.7 t ADT: 93

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.