New London County Flood Maps

Search for New London County CT 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 New London County Connecticut 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 New London County flood maps show flood zones, flood damage, topography, and drainage patterns, which can impact property values. New London County Assessors may make flood maps available on their websites.

Colchester Assessor Colchester CT 127 Norwich Avenue 06415 860-537-7205

Franklin Assessor Franklin CT 7 Meeting House Hill Road 06254 860-642-6475

Groton Assessor Groton CT 45 Fort Hill Road 06340 860-441-6660

Lebanon Assessor Lebanon CT 579 Exeter Road 06249 860-642-6141

Lyme Assessor Old Lyme CT 480 Hamburg Road 06371 860-434-8092

New London Assessor New London CT 181 State Street 06320 860-447-5216

New London County Assessor's Office New London CT 15 Masonic Street 06320 860-437-6317

Norwich Assessor Norwich CT 100 Broadway 06360 860-823-3723


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

Colchester Zoning Colchester CT 127 Norwich Avenue 06415 860-537-7280

Connecticut State Permits Colchester CT 14 O'Connell Road 06415 877-789-3564

East Lyme Building Department Niantic CT PENNSYLVANIA Ave 06357 860-691-4114

Franklin Zoning Franklin CT 7 Meeting House Hill Road 06254 860-642-4338

Groton Planning Department Groton CT 134 Groton Long Point Road 06340 860-441-6610

Groton Zoning Groton CT 295 Meridian Street 06340 860-446-4104

Lebanon Planning and Zoning Department Lebanon CT 579 Exeter Road 06249 860-642-2006

Ledyard Town Planning and Zoning Department Ledyard CT 741 Colonel Ledyard Highway 06339 860-464-3240

New London City Zoning New London CT 111 Union Street 06320 860-437-6379

Niantic Zoning East Lyme CT 108 Pennsylvania Avenue 06357 860-739-6931

Norwich Building Department Norwich CT 23 Union Street 06360 860-823-3745

Norwich Zoning Norwich CT 23 Union Street 06360 860-823-3741


Clerks in New London County Connecticut 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 New London 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 New London County historical flood maps. These flood maps may be available through the Clerk's website.

Franklin Town Clerk Franklin CT 7 Meeting House Hill Road 06254 860-642-7352

Groton City Clerk Groton CT 295 Meridian Street 06340 860-446-4102

Lebanon Town Clerk Lebanon CT 579 Exeter Road 06249 860-642-7319

Ledyard Town Clerk Ledyard CT 741 Colonel Ledyard Highway 06339 860-464-3257

New London Clerk New London CT 112 Broad Street 06320 860-443-8343

New London County Clerk Bozrah CT 1 River Road 06334 860-889-2689

Norwich City Clerk Norwich CT 215 Broadway 06360 860-823-3732


Archives in New London County Connecticut collect and store documents and other records that have historic value. Most archives also contain local New London County maps, including flood maps. These flood maps include New London County flood zones, topography, and soil composition. They may also show drainage patterns and flood hazards. Archives may also have historical flood maps that show major floods from the past as well as New London County flood plan improvements. Many archives are housed within libraries, and archives may provide online access to their flood map collections.

Groton Land Records Archive Groton CT 45 Fort Hill Road 06340 860-441-6642

Groton Police Records Archive Groton CT 68 Groton Long Point Road 06340 860-441-6713


Recorders of Deeds in New London County Connecticut 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 New London County floods. New London County Recorders of Deeds may make flood maps available on their websites.

New London County Recorder of Deeds Bozrah CT 1 River Road 06334 860-889-2689

New London County Recorder of Deeds Lisbon CT 1 Newent Road 06351 860-376-2708

New London County Recorder of Deeds Colchester CT 127 Norwich Avenue 06415 860-537-7215

New London County Recorder of Deeds Lebanon CT 579 Exeter Road 06249 860-642-7319

New London County Recorder of Deeds Ledyard CT 741 Colonel Ledyard Highway 06339 860-464-3257

New London County Recorder of Deeds Montville CT 310 Norwich-New London Turnpike 06382 860-848-3030

New London County Recorder of Deeds Voluntown CT PO Box 96 06384 860-376-4089

New London County Recorder of Deeds Norwich CT 100 Broadway 06360 860-823-3732

New London County Recorder of Deeds North Stonington CT 40 Main Street 06359 860-535-2877

New London County Recorder of Deeds Stonington CT 152 Elm Street 06378 860-535-5060

New London County Recorder of Deeds Waterford CT 15 Rope Ferry Road 06385 860-444-5831

New London County Recorder of Deeds North Franklin CT 7 Meeting House Hill Road 06254 860-642-7352

New London County Recorder of Deeds Niantic CT PO Box 519 06357 860-739-6931

New London County Recorder of Deeds Preston CT 389 Route 2 06365 860-887-9821

New London County Recorder of Deeds Salem CT 270 Hartford Road 06420 860-859-3873

New London County Recorder of Deeds New London CT 181 State Street 06320 860-447-5205

New London County Recorder of Deeds Old Lyme CT 480 Hamburg Road 06371 860-434-7733

New London County Recorder of Deeds Jewett City CT PO Box 369 06351 860-376-7060

New London County Recorder of Deeds Baltic CT PO Box 162 06330 860-822-3000

New London County Recorder of Deeds Old Lyme CT 52 Lyme Street 06371 860-434-1605

New London County Recorder of Deeds Groton CT 45 Fort Hill Road 06340 860-441-6642