Connecticut topographic maps
These topographic index maps for Connecticut state are provided by the U.S. Geological Survey (USGS) for map sheet identification. To locate the USGS topo quad in Connecticut that you are trying to find, look at the index map of the appropriate map scale.
1:24,000 scale Connecticut topo quads
The index map below is for Connecticut topo quads at 1:24,000 scale. It is zoomable, and you can find the name of the 1:24,000 scale map (sometimes abbreviated as "24k") written diagonally across rectangular boxes that define the borders of the individual 24k map sheets.
Note that a rare few of the 1:24,000 scale (aka 7.5 minute) maps in Connecticut state might actually be at 1:25,000 scale, which is a very minor difference in map scale. Some of these 1:25,000 scale maps also cover a larger area than regular 7.5 minute maps. Those maps are 7.5´x15´ topo quads, and can be identified on the index map below by a larger sized rectangle that is twice as wide as usual (covers twice the longitude). The map names for these sheets are labelled horizontally, not diagonally.
Connecticut Topo Index Map: 1:24,000
Hover over the index map to the left to view detailed zoom.
You can also download this index map here:
Connecticut topo index map at 1:24,000 Scale
24k CT topographic maps:
(This is a small selection to get you started. Use the complete list of 250k or 100k maps further below to drill down to your area of choice.)
41073h4 Sharon, CT
41073h3 South Canaan, CT
41073h2 Norfolk, CT
41073h1 Winsted, CT
41072h8 New Hartford, CT
41072h7 Tariffville, CT
41072h6 Windsor Locks, CT
41072h5 Broad Brook, CT
41072h4 Ellington, CT
41072h3 Stafford Springs, CT
41072h2 Westford, CT
41072h1 Eastford, CT
41071h8 Putnam, CT
41071h7 Thompson, CT
41073g4 Ellsworth, CT
41073g3 Cornwall, CT
41073g2 West Torrington, CT
41073g1 Torrington, CT
41072g8 Collinsville, CT
41072g7 Avon, CT
1:250,000 scale Connecticut topo maps
Below you can find the 1:250,000 index map for Connecticut state. These topo maps give a general overview of an area and cover a large area: 1° latitude by 2° longitude. A list of all Connecticut topo map sheets at 250k follows on the right.
Connecticut Topo Index Map: 1:250,000
Hover over the index map to the left to view detailed zoom.
You can also download this index map here:
Connecticut topo index map at 1:250,000 Scale
250k CT topographic maps:
42072a1 Albany, CT
42070a1 Boston, CT
41072a1 Hartford, CT
41070a1 Providence, CT
40072a1 New York, CT
1:100,000 scale Connecticut topo maps
Below you can find the 1:100,000 index map for Connecticut state. These topo maps give a more detailed overview of an area and cover a medium-sized area: 0.5° latitude by 1° longitude. A list of all Connecticut topo map sheets at 100k follows on the right.
Connecticut Topo Index Map: 1:100,000
Hover over the index map to the left to view detailed zoom.
You can also download this index map here:
Connecticut topo index map at 1:100,000 Scale
100k CT topographic maps:
42073a1 Pittsfield, CT
42072a1 Holyoke, CT
42071a1 Boston, CT
41073e1 Waterbury, CT
41072e1 Hartford, CT
41071e1 Providence, CT
41073a1 Bridgeport, CT
41072a1 New Haven, CT
41071a1 Block Island, CT
40073e1 Long Island West, CT