South Atlantic-Gulf Regional Hydrological Map Size:18x24 Inch Through the use of ALOS

Through the use of ALOS Digital Surface Model data

this reproduction print of the Pensacola Snapper was drawn by H

That’s the spirit that underlies our map of Capitol Reef National Park

and the Gulf of Mexico within and between the states of Florida and Louisiana

We created this map with the illusion of 3D by applying Digital Elevation Data and meticulously adding shaded relief to the landscape of the original 1997 New Hampshire Geological map

South Atlantic-Gulf Regional Hydrological Map Size:18x24 Inch Through the use of ALOSOur series of regional hydrological maps show the Water Resource Regions of the USA which is the first level of classification used by the USGS. Its purpose is to divide the US into smaller hydrologic units which are then subdivided. The 21 major Water Resource Regions contain the drainage area of either a major river or the combined drainage areas of a series of rivers. Water is literally the lifeblood of our country. If youre drawn to water, you