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KGS Home > Coal > Coal Data > Coal Borehole Data
Western Kentucky Stratigraphic Codes used in the KGS Borehole Database

Contact Bethany Overfield

BED CODE

CODE #

STRATIGRAPHIC HORIZON

SSB

100

SULPHUR SPRINGS

LSM

110

LISMAN

W18

120

WEST KY #18

CTG

130

CARTHAGE LS

W17

140

WEST KY #17

W16

150

WEST KY #16

W15

160

WEST KY #15

MLS

170

MADISONVILLE LIMESTONE

W14

180

WEST KY #14

BKR

190

BAKER

W13

190

WEST KY #13

W12

200

WEST KY #12

W11

210

WEST KY #11

W10

220

WEST KY #10

WK9

230

WEST KY #9

WK8

240

WEST KY #8

WK7

250

WEST KY #7

WK6

260

WEST KY #6

WK5

265

WEST KY #5 ZONE

WK4

270

WEST KY #4

WK1

(none)

WEST KY #1 (BELOW #4)