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Bridge conditions in Murray County, Minnesota

134 inventoried bridges · 6 rated poor · 2025 National Bridge Inventory

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

Murray County tracks close to typical: 6 of its 134 inventoried bridges (4.5%) are rated poor, against a national rate of about 7%.

6 of the 134 bridges in Murray County, Minnesota, are rated in poor condition (4.5%) in the 2025 National Bridge Inventory, as of August 20, 2026.
110 bridges (82.1%) are rated good and 18 (13.4%) fair.
The median Murray County bridge was built in 1990.
The busiest poor-rated bridge is Csah 4 over Stream (built 1923), carrying about 475 vehicles a day.

Good 82.1% · Fair 13.4% · Poor 4.5% of 134 bridges

Bridges rated poor

Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.

Bridge	Built	Vehicles/day	Condition
Csah 4 over Stream	1923	475	Poor
Csah 3 over Lime Creek	1966	345	Poor
Csah 3 over Lime Creek	1966	345	Poor
Csah 33 over Stream	1958	115	Poor
Csah 33 over Stream	1958	115	Poor
M 8 over Stream	1972	62	Poor

Busiest bridges in the county

Bridge	Built	Vehicles/day	Condition
US 59 over Stream	1933	6,014	Fair
US 59 over Beaver Creek	1988	3,500	Good
US 59 over Lime Creek	1996	2,281	Fair
Mn 30 over Jud Ditch # 14	1990	2,058	Good
Csah 4 over Chanarambie Creek	1983	1,400	Good
Mn 91 over Jd #14	2019	1,238	Good
Mn 30 over Des Moines River	1952	1,200	Fair
Csah 38 over Des Moines River	2023	1,100	Good
Csah 38 over Stream	1998	1,100	Good
Mn 62 over Stream	2014	941	Good

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

All of Minnesota: Minnesota bridge conditions by county · every download on the data page.

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