Choptank folio, Maryland

Folios of the Geologic Atlas 182



The Choptank quadrangle lies between parallel 38° 30' and 39° north latitude and meridians 76° and 76° 30' west longitude. It includes one-fourth of a square degree of the earth's surface and contains 931.51 square miles. From north to south it measures 34.5 miles and from east to west its mean width is 27 miles, as it is 27.1 miles wide along the southern and 26.9 miles along the northern border.

Study Area

Publication type Report
Publication Subtype USGS Numbered Series
Title Choptank folio, Maryland
Series title Folios of the Geologic Atlas
Series number 182
ISBN 0607728841
DOI 10.3133/gf182
Year Published 1912
Language English
Publisher U.S. Geological Survey
Publisher location Washington, D.C.
Description Report: 8 p.; 2 Plates: 17.82 x 21.24 inches and 17.30 x 21.06 inches
Country United States
State Maryland
Other Geospatial Choptank Quadrangle
Scale 25000
Online Only (Y/N) N
Additional Online Files (Y/N) N
Google Analytic Metrics Metrics page
Additional publication details