Lithologic Log
(Log data entered by KGS.) |
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From: 0 ft. to 3 ft. |
top soil |
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From: 3 ft. to 7 ft. |
silt, limey |
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From: 7 ft. to 14 ft. |
fine sand, cemented |
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From: 14 ft. to 16 ft. |
caliche |
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From: 16 ft. to 30 ft. |
silt, limey, tan to brown, with sand and sandy silt streaks |
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From: 30 ft. to 40 ft. |
fine to coarse sand with a few thin cemented streaks |
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From: 40 ft. to 50 ft. |
sandy clay and sand with some thin cemented layers and some brown chert |
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From: 50 ft. to 60 ft. |
sandy clay |
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From: 60 ft. to 70 ft. |
very sandy clay with fine to coarse sand |
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From: 70 ft. to 75 ft. |
sandy clay, gray-tan |
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From: 75 ft. to 79 ft. |
fine to coarse sand, very well cemented, and a little clay |
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From: 79 ft. to 90 ft. |
tan to pinkish tan clay and tan to pinkish tan sandy clay |
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From: 90 ft. to 94 ft. |
clay, gray |
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From: 94 ft. to 98 ft. |
sandy clay, pinkish tan |
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From: 98 ft. to 144 ft. |
fine to coarse sand and fine gravel |
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From: 144 ft. to 162 ft. |
clay, light gray, with sand streaks |
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From: 162 ft. to 190 ft. |
fine to coarse sand and fine gravel with occasional pieces of large flat chert gravel, limestone chips, becomes more numerous with depth |
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From: 190 ft. to 198 ft. |
fine to coarse sand with gravel, contains some limestone fragments and thin cemented layer and thin clay layers |
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From: 198 ft. to 201 ft. |
clay, yellow brown (limonite) |
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From: 201 ft. to 202 ft. |
sandstone, hard, brown |
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From: 202 ft. to 205 ft. |
shale, gray |
