Laserfiche WebLink
VJru- QA/QC . Form <br />Well Designation t 4w-? <br />Date It z 9 S <br />.Inspector L . tf"FEA/ <br />Page 3 of 5 <br />3) Sand Pack and Bentonite Seal <br />a. Size of sand used to backfill hole? <br />Reason size varied from that specified by Cotter <br />geologist or engineer: CoLQP_Arjo S,ue-p SAS <br />b. Depth to which sand pack was placed? 9? Method <br />C) ye s s?`a used to sound depth to top of sand pack: -re ,,,,zc p,pe- m,-AQA- <br />r <br />C 1k 5'w,?I_XVJs cw,? - ? n.2osure <br />Does sand pack extend 2 feet above top of screen <br />interval? Yes •- No Reason sand pack does not <br />extend 2 feet above top of screen interval: <br />c. Size of bentonite.chips or pellets used for seal above <br />sand pack? 1/+ 4 -P E? t.E't s <br />o2 6(,ems ILeks d. Depth to which ben tonite was placed? 6 <br />Method used to sound depth of bentonite seal? <br />4) Cementation <br />a. Volume of annular s ce between well casing and hole wall <br />from top of Benton' a seal to surface? <br />It) fjOT wse GPekT .. <br />To F1I.L ANtiaLAQ sw b. <br />iue?a-?s <br />Us?p If <br />o )Pe1(eAS, (nydro<Ge <br />wl -G, 10 TaJlans c; <br />w a? .? ? e ? set <br />Emplacement o neat cement grout between we l casing and <br />borehole wal . <br />i) Volume of neat cement grout emplace . <br />Reas for variation between vol of annular s ace <br />and amount of grout emplaced: <br />ii) Was grouting operation ntinuous? Yes <br />No Reason for no -continuous empla ment: <br />iii Was there a ret rn of grout to sur ace? Yes <br />No Reaso for variation: <br />11