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ADMINISTRATIVE & TECHNICAL DATA
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Borehole drilled in framework of RESPONSE project for installation of groundwater monitoring well (2 m filter: 0.7-2.7 m below surface).
GSB ID: 044W0327
RESPONSE ID: BER-07
Location: Netekant 10, Berlaar
Date: 19.07.2018
X: 168218.194
Y: 201744.673
Z: +6.125 m
Total depth: 2.70 m
Groundwater level: ca. 2.50 m
Describer: Jan Walstra, Geological Survey of Belgium
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LITHOLOGICAL DESCRIPTION
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0.00 0.60 m
Light brownish-grey loamy fine sand; pieces of brick, plastic, lego, iron chain
0.60 0.80 cm
Light brown loamy fine sand; large brick around 70 cm
0.80 1.20 m
Brown fine sand; pieces of brick and plastic; Fe-oxidation spots?
1.20 1.50 m
Dark grey/black mottled sandy clay
1.50 2.00 m
Green/dark green clayey medium-coarse sand, plastic grit
2.00 2.70 m
Dark green, slightly sandy clay
All depths: non-calcareous
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STRATIGRAPHICAL INTERPRETATION
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0.00 2.00 m: reworked
2.00 2.70 m: Quaternary floodplain deposits (reworked/weathered Diest?)
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GROUNDWATER LEVEL
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13.12.2018: -1.94 m
