Bridges in Mountrail County, North Dakota

28Total Bridges

15Good

12Fair

1Poor

Mountrail County, North Dakota has 28 bridges tracked in the National Bridge Inventory. Of these, 1 (3%) are rated in poor condition and 15 are rated good. The oldest bridge in Mountrail County is County Highway over White Earth River, built in 1941. The longest is Irrfb County Hiway over East Fork Shell Creek at 160.1 feet.

Bridge	Condition	Length	Traffic	Year
County Highway over Cottonwood Lake	Poor	86.0 ft	20	1946
Irrfb Nd Hiway 23 over Creek	Fair	21.0 ft	1,920	1953
US Highway 2 over White Earth River	Fair	110.9 ft	1,575	2005
US Highway 2 over White Earth River	Fair	109.9 ft	1,480	1980
Irrfb Nd Hiway 37 over East Branch Shell Creek	Fair	65.0 ft	700	1979
Irrfb Nd Hway 1804 over Little Knife River	Fair	57.1 ft	500	2017
County Highway over Paulsen Creek	Fair	64.0 ft	169	1980
County Highway over White Earth River	Fair	125.0 ft	130	2016
County Highway over White Earth River	Fair	75.1 ft	80	1977
County Highway over White Earth River	Fair	107.9 ft	72	1941
County Highway over Creek	Fair	45.9 ft	20	1980
County Highway over Creek	Fair	25.9 ft	20	1975
County Highway over Shell Creek	Fair	81.0 ft	20	1990
Irrfb Nd Hiway 23 over Crane Creek	Good	38.1 ft	7,340	2012
Irrfb Nd Hiway 23 over Creek	Good	21.0 ft	5,510	1995
Irrfb Nd Hiway 23 over Shell Creek	Good	134.8 ft	4,885	2012
Irrfb Nd HWY 23 over Creek	Good	27.9 ft	3,165	2013
Irrfb Nd Hiway 23 over Creek	Good	38.1 ft	2,600	1993
Nd Highway 8 over Little Knife River	Good	21.0 ft	2,110	1985
Irrfb County Hiway over East Fork Shell Creek	Good	160.1 ft	350	1991
Nd Highway 1804 over White Earth River	Good	50.9 ft	350	2018
County Highway over Shell Creek	Good	33.1 ft	325	2014
Irrfb County Hiway over East Fork Shell Creek	Good	60.0 ft	282	1980
County Highway over Paulson Creek	Good	29.9 ft	115	1991
Old Senic HWY over White Earth River	Good	39.7 ft	71	2023
County Highway over White Earth River	Good	98.1 ft	55	1993
County Highway over Creek	Good	60.0 ft	20	1980
County Highway over Little Knife River	Good	98.1 ft	20	1995