Lyon County Flood Maps (Minnesota)

Search for Lyon County, MN flood maps. Flood maps include information on flood zones, flood hazards, flood insurance rates, FEMA flood plans, topography, soil composition, drainage patterns, and more.


Assessors in Lyon County, Minnesota are charged with determining the value of taxable property within a county or local area. These property value assessments are used to levy property taxes. In addition to tax assessment, assessors maintain detailed county and local maps that show parcel boundaries and buildings, including flood maps. These Lyon County flood maps show flood zones, flood damage, topography, and drainage patterns, which can impact property values. Lyon County Assessors may make flood maps available on their websites.

Lyon County Assessor's Office Marshall MN 607 West Main Street 56258 507-537-6731


Clerks in Lyon County, Minnesota keep public records for a county or local government, including a number of different types of documents. As part of their duties, Clerks maintain detailed maps, including Lyon County flood maps. These maps contain flood zone information, flood hazards, topography, rivers, lakes, and other bodies of water, as well as other flood-related information. Clerks may also keep Lyon County historical flood maps. These flood maps may be available through the Clerk's website.

Cottonwood Clerk's Office Cottonwood MN 86 East Main Street 56229 507-423-6488

Ghent Clerk Ghent MN 107 North Chapman Street 56239 507-428-3214

Lyon County Clerk Marshall MN 607 West Main Street 56258 320-864-1281

Marshall City Clerk Marshall MN 344 West Main Street 56258 507-537-6763

Minneota City Clerk Minneota MN 129 East 1st Street 56264 507-872-6144

Russel City Clerk Russell MN 106 North River Street 56169 507-823-4366

Tracy City Clerk Tracy MN 336 Morgan Street 56175 507-629-5528


Building Departments in Lyon County, Minnesota ensure the construction of safe buildings by creating and enforcing building codes. As part of this process, Lyon County Building Departments use flood maps to establish standards for building construction and resistance to natural disasters. Many maintain and evaluate flood maps, which include information on Lyon County flood zones, flood hazards, topography, soil composition, and flood drainage patterns. These maps may also include information on building codes and regulations related to flooding. These flood maps may be available online through the Building Department.

Lyon County Planning and Zoning Department Marshall MN 504 Fairgrounds Road 56258 507-532-8206


Recorders of Deeds in Lyon County, Minnesota ensure the accuracy of property and land records by maintaining real estate ownership documents. In addition to property records, Recorders of Deeds also have detailed county and local maps that show property lines and building information, including flood maps. These flood maps show flood zones, topography, soil composition, and flood hazards, as well as other information related to Lyon County floods. Lyon County Recorders of Deeds may make flood maps available on their websites.

Lyon County Recorder of Deeds Marshall MN 607 West Main Street 56258 507-537-6722