Connecticut USGS topo maps
Cartahaven has 123 USGS topo maps of Connecticut, all free. These are the current USGS US Topo 7.5-minute (1:24,000) quadrangles: contours, roads, trails, streams and place names, each a GeoPDF.
Download one to your phone and the map app shows your GPS position on it with no cell signal.

Amenia, NY-CT
Detailed map of terrain, trails and roads
USGS topo, 2023

Ansonia, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Ashaway, RI-CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Ashley Falls, MA-CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Avon, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Bash Bish Falls, MA-CT-NY
Detailed map of terrain, trails and roads
USGS topo, 2024

Bayville, NY-CT
Detailed map of terrain, trails and roads
USGS topo, 2023

Bethel, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Botsford, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Branford OE S, CT-NY
Detailed map of terrain, trails and roads
USGS topo, 2024

Branford, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Brewster, NY-CT
Detailed map of terrain, trails and roads
USGS topo, 2023

Bridgeport, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Bristol, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Broad Brook, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Clinton OE S, CT-NY
Detailed map of terrain, trails and roads
USGS topo, 2024

Clinton, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Colchester, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Collinsville, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Columbia, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Cornwall, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Coventry, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Danbury, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Danielson, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Deep River, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Dover Plains, NY-CT
Detailed map of terrain, trails and roads
USGS topo, 2023

Durham, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

East Killingly, CT-RI
Detailed map of terrain, trails and roads
USGS topo, 2024

Eastford, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Ellington, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Ellsworth, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Essex, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Fitchville, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Glastonbury, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Glenville, CT-NY
Detailed map of terrain, trails and roads
USGS topo, 2024

Guilford OE S, CT-NY
Detailed map of terrain, trails and roads
USGS topo, 2024

Guilford, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Haddam, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Hamburg, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Hampden, MA-CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Hampton, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Hartford North, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Hartford South, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Jewett City, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Kent, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Litchfield, CT
Detailed map of terrain, trails and roads
USGS topo, 2024

Lloyd Harbor, NY-CT
Detailed map of terrain, trails and roads
USGS topo, 2023

Long Hill, CT
Detailed map of terrain, trails and roads
USGS topo, 2024
Every Connecticut USGS topo map by name
- Amenia, NY-CT
- Ansonia, CT
- Ashaway, RI-CT
- Ashley Falls, MA-CT
- Avon, CT
- Bash Bish Falls, MA-CT-NY
- Bayville, NY-CT
- Bethel, CT
- Botsford, CT
- Branford OE S, CT-NY
- Branford, CT
- Brewster, NY-CT
- Bridgeport, CT
- Bristol, CT
- Broad Brook, CT
- Clinton OE S, CT-NY
- Clinton, CT
- Colchester, CT
- Collinsville, CT
- Columbia, CT
- Cornwall, CT
- Coventry, CT
- Danbury, CT
- Danielson, CT
- Deep River, CT
- Dover Plains, NY-CT
- Durham, CT
- East Killingly, CT-RI
- Eastford, CT
- Ellington, CT
- Ellsworth, CT
- Essex, CT
- Fitchville, CT
- Glastonbury, CT
- Glenville, CT-NY
- Guilford OE S, CT-NY
- Guilford, CT
- Haddam, CT
- Hamburg, CT
- Hampden, MA-CT
- Hampton, CT
- Hartford North, CT
- Hartford South, CT
- Jewett City, CT
- Kent, CT
- Litchfield, CT
- Lloyd Harbor, NY-CT
- Long Hill, CT
- Mamaroneck, NY-CT
- Manchester, CT
- Marlborough, CT
- Meriden, CT
- Middle Haddam, CT
- Middletown, CT
- Milford, CT
- Millerton, NY-CT
- Monson, MA-CT
- Moodus, CT
- Mount Carmel, CT
- Mount Kisco, NY-CT
- Mystic, CT-NY-RI
- Naugatuck, CT
- New Britain, CT
- New Hartford, CT
- New Haven, CT
- New London, CT-NY
- New Milford, CT
- New Preston, CT
- Newtown, CT
- Niantic, CT-NY
- Norfolk, CT
- Norwalk North, CT-NY
- Norwalk South, CT-NY
- Norwich, CT
- Old Lyme, CT
- Old Mystic, CT
- Oneco, CT-RI
- Orient, NY-CT
- Oxford, MA-CT-RI
- Palmertown, CT
- Pawling, NY-CT
- Peach Lake, NY-CT
- Plainfield, CT
- Plum Island, NY-CT
- Pound Ridge, NY-CT
- Putnam, CT
- Rockville, CT
- Roxbury, CT
- Scotland, CT
- Sharon, CT-NY
- Sherwood Point, CT-NY
- South Canaan, CT
- South Sandisfield, MA-CT
- Southbridge, MA-CT
- Southbury, CT
- Southington, CT
- Southwick, MA-CT
- Spring Hill, CT
- Springfield South, MA-CT
- Stafford Springs, CT
- Stamford, CT
- Tariffville, CT-MA
- Thomaston, CT
- Thompson, CT-RI
- Tolland Center, MA-CT
- Torrington, CT
- Uncasville, CT
- Voluntown, CT-RI
- Wales, MA-CT
- Wallingford, CT
- Watch Hill, RI-CT-NY
- Waterbury, CT
- Webster, MA-CT
- West Granville, MA-CT
- West Springfield, MA-CT
- West Torrington, CT
- Westford, CT
- Westport, CT
- Willimantic, CT
- Windsor Locks, CT
- Winsted, CT
- Woodbury, CT
- Woodmont, CT