Laserfiche WebLink
r <br /> a' <br /> d <br />� iameter bucket. Each bucket retrived, approximately 1 vertical <br /> foot, will be field screened using the HNu PID and described using <br /> 3 ASTM guidelines. Any field screen drilled intervals that <br /> A indicates contamination will bi collected, contained, preserved <br /> and chain of custody delivered to Chemtech Laboratories. Also <br /> i <br /> ch <br /> Once the boring has been completed a tWG-&RCh�,v6eH 40 P480 PVC <br /> casing wrh� t11 � f3Yi3tely <br /> eKaipfrom the 10 foot depth to <br /> surface will be 2 inch blank PVC casing, All joints are machine <br /> threaded and sealed with 0 rings. � e <br /> e. A lockable 5" diameter steel casing <br /> monument will be placed over the well casing for traffic <br /> protection and security. <br /> WELL DEVELOPMENT � <br /> Upon completion of the well the well will be surged and bailed fordevelopment, using a surge block to agitate the sand pack and <br /> :. - ground water, and a centrifugal pump to purge the well until a <br /> relatively sediment free water is produced. <br /> f STORAGE OF CUTTINGS, PURGED GROUND WATER AND RINSATE►S <br /> i 1 <br /> All cuttings produced from the sample borings and installation of <br /> .MWd will heti crr�xt edm,on and ove edr F _>; 4,. ma . po}_y.®thy near>. <br /> atfd--gltd"'d-iqtir-IMS-4°ockingc--eompds beh-= the itt_qp.e. All <br /> DESTRUCTION OF SAMPLE BORINGS <br /> I � <br /> HeIv-if l:, beV.sdest oyed-uzIng a,:;neat,r aament,,hwi ;. -kk <br /> bentanIte- mixtureL�=, aend-the ,Isurface will be patched to match the <br /> E preexisting conditions, asphalt, concrete, etc. <br /> DISPOSAL OF EXCAVATED SOIL AND PURGED WATER-RENSATE <br /> Upon laboratory results, the contained soil and Water will be <br /> disposed of in accordance to the State of California and County of <br /> San Joaquin guidelines . j <br /> REPORT OF FINDINGS <br /> SII <br />