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Data sourced from the National Bridge Inventory (NBI) maintained by the Federal Highway Administration. BridgeStats is not affiliated with the U.S. government. Data is provided for informational purposes only.

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Dunn County Bridge Conditions & Ratings - North Dakota | BridgeStats

Home North DakotaDunn County

Dunn County

North Dakota

Total Bridges

73

Poor Condition

1.4%

Avg Sufficiency

66.4

Avg Age

38 yrs

County Overview

Total Bridges

73

Poor Condition

1(1.4%)

Good or Better

20

Avg Sufficiency

66.4

Average Age

38 yrs

Daily Crossings

32K

All Bridges in Dunn County

Showing 1 - 20 of 73 bridges

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101st Ave SW

over CROOKED CREEK

Dunn County, North Dakota

Built 1986(40 yr)

101ST AVE SW

over SPRING CREEK

Dunn County, North Dakota

Built 2020(6 yr)

101st St SW

over DEEP CREEK

Dunn County, North Dakota

Built 1985(41 yr)

101st St SW

over KNIFE RIVER

Dunn County, North Dakota

Built 1984(42 yr)

104th Ave SW

over CROOKED CREEK

Dunn County, North Dakota

Built 1972(54 yr)

113TH AVE SW

over KNIFE RIVER

Dunn County, North Dakota

Built 1999(27 yr)

113TH AVE SW

over GREEN RIVER

Dunn County, North Dakota

Built 1988(38 yr)

116th AVE SW

over KNIFE RIVER

Dunn County, North Dakota

Built 1993(33 yr)

11th St SW

over CREEK

Dunn County, North Dakota

Built 2005(21 yr)

121ST AVE SW

over GREEN RIVER

Dunn County, North Dakota

Built 2014(12 yr)

12TH STREET SW

over KNIFE RIVER

Dunn County, North Dakota

Built 1987(39 yr)

12th St SW

over CREEK

Dunn County, North Dakota

Built 2002(24 yr)

14th St SW

over STRAY CREEK

Dunn County, North Dakota

Built 2010(16 yr)

15TH ST SW

over KNIFE RIVER

Dunn County, North Dakota

Built 2019(7 yr)

16th St SW

over CROOKED CREEK

Dunn County, North Dakota

Built 1995(31 yr)

19th St SW

over DEEP CREEK

Dunn County, North Dakota

Built 1997(29 yr)

1st St. SW

over CREEK

Dunn County, North Dakota

Built 1990(36 yr)

1st ST SW

over GUMBO CREEK

Dunn County, North Dakota

Built 1978(48 yr)

22nd St SW

over DEEP CREEK

Dunn County, North Dakota

Built 1993(33 yr)

24TH ST SW

over RUSSIAN SPRING CREEK

Dunn County, North Dakota

Built 1984(42 yr)

Data sourced from the Federal Highway Administration's National Bridge Inventory (NBI). Last updated 2024. BridgeStats is not affiliated with or endorsed by the FHWA.