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Every bridge in LaMoure County, North Dakota

Name: Every bridge in LaMoure County, North Dakota
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

60 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

LaMoure County, North Dakota, has 60 bridges in the 2025 National Bridge Inventory: 29 rated good, 24 fair, and 7 poor (as of August 20, 2026).
This index lists every one of them, busiest first; each links to its own condition record.

Bridge	Built	Vehicles/day	Condition
US Highway 281 over Bonehill Creek	1990	16,250	Fair
Nd Highway 13 over Maple Creek	2004	1,725	Good
US Highway 281 over Cottonwood Creek	2006	1,625	Good
US Highway 281 over Cottonwood Creek	2006	1,625	Good
US Highway 281 over Maple Creek	2006	1,625	Good
Nd Highway 13 over James River	1950	1,350	Fair
US Highway 281 over Maple River	1941	970	Good
Nd Highway 13 over Creek	1931	900	Good
Nd Highway 27 over Bear Creek	2002	500	Good
Nd Highway 46 over James River	1964	310	Poor
County Highway over Cottonwood Creek	1956	206	Fair
County Hiway 2306 over Bonehill Creek	1978	203	Good
County Highway over James River	1975	195	Fair
County Highway over James River	1962	160	Fair
County Hiway 2311 over Creek	1975	160	Good
County Hiway 2311 over Maple River Branch	1975	160	Fair
County Highway over James River	1950	140	Poor
County Highway over James River	1960	137	Fair
County Highway over Bone Hill Creek	1997	135	Good
County Road over Bone Hill Creek	1970	135	Fair
County Highway over Bone Hill Creek	1997	126	Good
County Highway over James River	1980	110	Fair
County Highway over Bone Hill Creek	1970	85	Fair
Gravel Twp. Road over James River	1910	85	Fair
County Highway over Bear Creek	1976	83	Good
County Highway over James River	1978	80	Good
County Road over Bonehill Creek	1962	70	Fair
County Road over James River	1985	60	Good
County Gravel Road over Maple Creek	2014	50	Good
County Highway over Cottonwood Creek	1997	50	Good
County Highway over Creek	1976	50	Fair
County Road over Cottonwood Creek	1990	50	Good
County Road over James River	1983	50	Good
County Road over James River	1910	50	Poor
County Road over James River	1981	50	Good
County Road over Maple Creek	1982	50	Fair
County Road over Maple River	1984	40	Good
County Road over Cottonwood Creek	1983	35	Good
County Highway over Maple Creek	1988	30	Good
County Road over Maple River	2021	30	Good
County Road over Maple River	1956	30	Fair
County Highway over Maple Creek	1979	24	Fair
County Road over Cottonwood Creek	1989	24	Fair
County Road over James River	1986	24	Good
County Road over Maple River	1935	24	Poor
County Road over Maple River	1935	24	Fair
Gravel Cnty Road over Bonehill Creek	1939	24	Fair
County Road over Cottonwood Creek	1979	20	Good
County Road over James River	1910	20	Fair
County Road over Maple River	1980	20	Fair
73RD Ave SE over Cottonwood Creek	2020	18	Good
88TH Ave SE over Bone Hill Creek	2024	18	Good
County Highway over James River	1908	18	Poor
County Highway over Bone Hill Creek	2021	17	Good
County Road over Cottonwood Creek	2021	17	Good
County Road over Bear Creek	1930	10	Fair
County Road over Cottonwood Creek	1950	10	Fair
County Road over Cottonwood Creek	1950	10	Fair
County Road over Maple Creek	1920	10	Poor
County Road over Cottonwood Creek	1950	2	Poor

Source: FHWA National Bridge Inventory, 2025.

LaMoure County bridge conditions · North Dakota bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.