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<br />PIEZOMETER INSTALLATION SHEET <br />Project $.Ua; TL122CtJ MIME Job No. 279(0 <br />Date 120%l Tech. or Engr. ICLI~~TQ~VJ <br />-~ <br />Piezometer No. ~} Location ~!= /J1AP <br />Type of Piezometer I~~~,~ PSG r~''r~I~PI~ <br />Stickup O Total length of pipe installed 7.0~ <br />Elevation top of riser <br />Depths: Elevations: <br />Bottom of piezometer tip 7.0~ <br />Top of piezometer tip 5.0' <br />Bottom of send filter 7.0' <br />Top of sand filter I~O~ <br />Bottom of bentonite seal I.O' <br />Top of bentonite seal O <br />Water encountered during drilling? Yes No X <br />Classification of material in which piezometer tip was installed <br />(see log ) SAFJfJ`i'(G>\IE SELF~XK <br />Sensitivity test: <br />1. Static water level (depth below riser) <br />2. Depth to water after filling (or lowering) <br />3. Difference: 2 minus 1 <br />Date and time of filling (or lowering) <br />4. Depth to water after (min., hrs., days) <br />5. Difference: 4 minus 2 <br />Date and time of measurement <br />6. Percent equalization: 5 x 100 <br />3 <br />Remarks: <br />