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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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Grant County Bridge Conditions & Ratings - North Dakota | BridgeStats

Home North DakotaGrant County

Grant County

North Dakota

Total Bridges

59

Poor Condition

10.2%

Avg Sufficiency

56.2

Avg Age

56 yrs

County Overview

Total Bridges

59

Poor Condition

6(10.2%)

Good or Better

26

Avg Sufficiency

56.2

Average Age

56 yrs

Daily Crossings

7K

All Bridges in Grant County

Showing 1 - 20 of 59 bridges

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36TH AVENUE

over CREEK

Grant County, North Dakota

Built 1955(71 yr)

38TH AVENUE

over DOGTOOTH CREEK

Grant County, North Dakota

Built 1982(44 yr)

41st Ave SW

over CREEK

Grant County, North Dakota

Built 1938(88 yr)

45TH AVENUE SW

over CREEK

Grant County, North Dakota

Built 1942(84 yr)

46TH AVENUE

over HEART RIVER

Grant County, North Dakota

Built 1954(72 yr)

47TH AVENUE SW

over CREEK

Grant County, North Dakota

Built 1960(66 yr)

49TH AVENUE

over CREEK

Grant County, North Dakota

Built 2015(11 yr)

49th St SW

over PETERS CREEK

Grant County, North Dakota

Built 1932(94 yr)

50th Ave SW

over CREEK

Grant County, North Dakota

Built 2012(14 yr)

51ST AVENUE SW

over CREEK

Grant County, North Dakota

Built 1966(60 yr)

52nd Avenue

over HEART RIVER

Grant County, North Dakota

Built 1927(99 yr)

52ND ST SW

over HEART BUTTE CREEK

Grant County, North Dakota

Built 1956(70 yr)

53rd Ave SW

over CREEK

Grant County, North Dakota

Built 2013(13 yr)

53RD AVE SW

over CANNONBALL RIVER

Grant County, North Dakota

Built 1958(68 yr)

54TH AVE SW

over HEART RIVER

Grant County, North Dakota

Built 1944(82 yr)

56TH AVE SW

over CANNONBALL RIVER

Grant County, North Dakota

Built 2014(12 yr)

58th AVE SW

over HEART RIVER

Grant County, North Dakota

Built 1981(45 yr)

58th St SW

over COAL CREEK

Grant County, North Dakota

Built 1965(61 yr)

60th Ave SW

over ANTELOPE CREEK

Grant County, North Dakota

Built 2011(15 yr)

61st AVE SW

over ANTELOPE CREEK

Grant County, North Dakota

Built 1975(51 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.