88o
87o
86o
LAKE
ELKHART
ST JOSEPH
LA PORTE
85o
STEUBEN
LAGRANGE
PORTER
DE KALB
NOBLE
MARSHALL
KOSCIUSKO
STARKE
ALLEN
WHITLEY
JASPER
NEWTON
FULTON
PULASKI
41o
WABASH
MIAMI
HUNTINGTON
CASS
ADAMS
WELLS
WHITE
BENTON
CARROLL
TIPPECANOE
WARREN
GRANT
CLINTON
JAY
BLACKFORD
HOWARD
TIPTON
MADISON
DELAWARE
RANDOLPH
FOUNTAIN MONTGOMERY
BOONE
HAMILTON
40o
HENRY
VERMILLION
WAYNE
PARKE
HENDRICKS
HANCOCK
MARION
PUTNAM
RUSH
FAYETTE
SHELBY
VIGO
UNION
JOHNSON
CLAY
MORGAN
FRANKLIN
OWEN
DECATUR
MONROE
BROWN
BARTHOLOMEW
RIPLEY
SULLIVAN
GREENE
DEARBORN
JENNINGS
39o
LAWRENCE
KNOX
DAVIESS
OHIO
JACKSON
JEFFERSON SWITZERLAND
MARTIN
WASHINGTON
SCOTT
ORANGE
CLARK
PIKE
DUBOIS
GIBSON
FLOYD
CRAWFORD
HARRISON
PERRY
WARRICK
POSEY
VANDERBURGH
SPENCER
Index map of Indiana Showing Latitude and Longitude
38o
Indiana Geological Survey
611 North Walnut Grove
Bloomington, IN 47405-2208
(812) 855-7636
http://igs.indiana.edu