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Current Topo Maps

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Current USGS TOPO Map - Select Your Quadrangle
In 1879, the USGS began to map the Nation's topography. This mapping was done at different levels of detail in order to support various land use and other purposes. The latest versions for the state of Texas and all other states are available here.

These topo maps are based on a 7.5 series and scaled at 1:24,000 in an area called a quadrangle. If you are not sure which quadrangle you are interested in purchasing you can look them up here:

or feel free to call us anytime at 830-438-4080 and we will be happy to help you locate the specific quadrangle(s) you need.

You will be able to select the specific quadrangle(s) you need by entering the name of the quadrangle at checkout.