Lithologic Log
(Log data entered by KGS.) |
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From: 0 ft. to 1 ft. |
top soil |
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From: 1 ft. to 18 ft. |
fine sand, loose |
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From: 18 ft. to 50 ft. |
coarse gravel, loose |
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From: 50 ft. to 55 ft. |
brown clay |
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From: 55 ft. to 68 ft. |
medium coarse gravel |
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From: 68 ft. to 84 ft. |
brown clay |
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From: 84 ft. to 93 ft. |
brown clay, gravel streak |
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From: 93 ft. to 117 ft. |
brown clay |
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From: 117 ft. to 134 ft. |
fine to medium sand and gravel |
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From: 134 ft. to 140 ft. |
brown clay |
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From: 140 ft. to 161 ft. |
blue clay |
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From: 161 ft. to 170 ft. |
brown clay |
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From: 170 ft. to 195 ft. |
fine to medium sand and gravel, 10% clay, loose |
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From: 195 ft. to 202 ft. |
brown sandy clay |
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From: 202 ft. to 209 ft. |
fine to medium sand and gravel |
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From: 209 ft. to 265 ft. |
brown sandy clay |
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From: 265 ft. to 288 ft. |
fine to medium sand |
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From: 288 ft. to 298 ft. |
brown sandy clay |
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From: 298 ft. to 304 ft. |
fine to medium sand |
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From: 304 ft. to 320 ft. |
yellow clay, 50% brown rock |
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From: 320 ft. to 327 ft. |
yellow clay, 15% brown rock |
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From: 327 ft. to 338 ft. |
gray red clay |
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From: 338 ft. to 369 ft. |
shale |
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From: 369 ft. to 375 ft. |
shale, Dakota sandstone strip |
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From: 375 ft. to 400 ft. |
Dakota sandstone, loose |
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From: 400 ft. to 425 ft. |
shale strip, 90% Dakota, loose |
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From: 425 ft. to 440 ft. |
shale, small streak Dakota |
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From: 440 ft. to 500 ft. |
shale |