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PROJECT NO 08080-06-02 ¢F,� W o BORING/WELL NO. - O-HW ~ Fce -i(n � O O DATE DRILLED_11/9/94 WATER LEVEL (ATD) WELL HEADSPACE C LL z W M Q Z F=. CONSTRUCTION (PPM) ' a M N EQUIPMENT CME 75 DRILL RIG DRILLER WEST HAZMAT SOIL DESCRIPTION ' — 2_1N ASPHALT CONCRETE 1 { 2 INCHES BASE 2 FELL SODL { Loose, moist, dark brown, Silty, fine to medium SAND 3 (SM) 4 5 -Red brick, broken 24 GB8-1 1 0 6 0828 7 ALLUVIUM Medium dense, moist, medium brown, Silty, fine to 8 medium SAND (SM) 10 74 GB8-2 - - - - - - - - -- -- - - - - - - - - - - - - - -- - - - - - - - - - - - 0 ' 11 0838 Very dense, moist, light brown, Silty, fine to medium ; 12 { SAND with mottling (SM) 13 { ' 14 { 15 51 08473 l 4 16 - - - - - - - - - - - - - - - -- - - - - - - - - - --�a� 49 17 Dense, olive gray, fine sandy SILT with mica (ML) °o o °o oa as 18 °Q— °o 010 cQ 19 00 00Q 20 - - - -- - - - - i - - - - - -- - - - - - - - - -- - - - - 17 4C nQ 69 GB84 Very dense, moist, tan, mottling, fine Sandy SILT with °o o °o d 6 21 0856 significant rust (ML) 04 06 22 O o D 23 - a 00. 24 0 a a Figure A-7, log of;Boring GB 8 / VW-4 Continued Next Page 30558 CASING ELEVATION QUANTITY OF FILTER MATERIAL 33 - 50# Bags DIAMETER&TYPE OF CASING 4" Schedule 40 PVC WELL SEAL&INTERVAL Bent, Chips 12.5-16 ft. CASING INTERVAL 0-18 ft WELL SEAL QUANTITY 2 - 500 Bags WELL SCREEN 0.04 in. ANNULUS SEAL/INTERVAL Bent. Cement Grout 0-12 5 ft SCREEN INTERVAL 18-48 ft. ADDITIVES None WELL COVER 18 in. Traffic Rated WELL DEPTH 48 ft FILTERPACK/INTERVAL Gravel ' 'ENGINEER/GEOLOGIST JEREMEY WESTMARK NOTE THE LOG OF SUBSURFACE CONDITIONS SHOWN HEREON APPLIES ONLY AT THE SPECIFIC BORING OR TRENCH LOCATION AND AT THE DATE INDICATED. IT IS NOT WARRANTED TO BE REPRESENTATIVE OF SUBSURFACE CONDITIONS AT OTHER LOCATIONS AND TIMES.