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Quality Assurance/Quality Control Plan Page 8 <br />VOLUME OF OPEN BOREHOLE AND ANNULAR SPACE BETWEEN CASING AND HOLE <br />Hole Diameter Volume/linear ft. of hole Nominal Casing _ Volume/linear ft of* <br />" DiameterAnnular Space <br />(inches) Gal. Cu. ft. (inches) GaI Cu. ft. <br />*Note: Annular volumes will be multiplied by 30% to account for porosity of filter pack <br />If the aquifer is slow to recharge, development will continue until recharge is too slow to <br />practically continue. The volume of water produced versus time will be recorded. <br />All withdrawn groundwater will be stored on-site in 55 gallon waste drums unless permission <br />is granted by the appropriate regulatory agency to discharge the water to the ground surface or <br />sanitary sewer. Drummed water will be labeled with the source of the water to help ensure <br />appropriate disposal based on contamination levels. <br />11.0 SOIL SAMPLING PROTOCOL <br />11.1 SAMPLE COLLECTION DURING DRILLING ACTIVITIES <br />A proposal will be submitted to the lead Regulatory Authority with proposed boring/sampling <br />locations. The exact location and number of borings at each site will be determined in the field <br />by the Project Geologist/Engineer. <br />7.25 <br />2.14 0.29 <br />2 <br />1.91 0.26 <br />8.25 <br />2.78 0.37 <br />2 <br />2.55 0.34 <br />10.25 <br />4.29 0.57 <br />2 <br />4.06 0.54 <br />10.25 <br />4.29 0.57 <br />4 <br />3.46 0.46 <br />12.25 <br />6.13 0.82 1 <br />4 1 <br />5.30 0.71 <br />*Note: Annular volumes will be multiplied by 30% to account for porosity of filter pack <br />If the aquifer is slow to recharge, development will continue until recharge is too slow to <br />practically continue. The volume of water produced versus time will be recorded. <br />All withdrawn groundwater will be stored on-site in 55 gallon waste drums unless permission <br />is granted by the appropriate regulatory agency to discharge the water to the ground surface or <br />sanitary sewer. Drummed water will be labeled with the source of the water to help ensure <br />appropriate disposal based on contamination levels. <br />11.0 SOIL SAMPLING PROTOCOL <br />11.1 SAMPLE COLLECTION DURING DRILLING ACTIVITIES <br />A proposal will be submitted to the lead Regulatory Authority with proposed boring/sampling <br />locations. The exact location and number of borings at each site will be determined in the field <br />by the Project Geologist/Engineer. <br />