Howard County Flood Maps (Maryland)

Search for Howard County, MD 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 Howard County, Maryland 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 Howard County flood maps show flood zones, flood damage, topography, and drainage patterns, which can impact property values. Howard County Assessors may make flood maps available on their websites.

Howard County Assessment Office Ellicott City MD 3451 Court House Drive 21043 410-480-7940


Clerks in Howard County, Maryland 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 Howard 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 Howard County historical flood maps. These flood maps may be available through the Clerk's website.

Howard County Clerk Ellicott City MD 8360 Court Avenue 21043 410-313-3825


Building Departments in Howard County, Maryland ensure the construction of safe buildings by creating and enforcing building codes. As part of this process, Howard 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 Howard 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.

Howard County Planning Department Ellicott City MD 3430 Court House Drive 21043 410-313-2350

Howard County Zoning Ellicott City MD 3430 Court House Drive 21043 410-313-2395


Recorders of Deeds in Howard County, Maryland 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 Howard County floods. Howard County Recorders of Deeds may make flood maps available on their websites.

Howard County Recorder of Deeds Columbia MD 9250 Bendix Road 21045 410-313-5850