Laserfiche WebLink
TMN: <br />Prcied #:: ..r. 09.35 -ryp.:-3-5 <br />URS IConsultants <br />Exhibit 5.1-2 MONITORING WELL NO: IAWD'2- <br />Project: <br />Location No: LVJ t'/.' C±= Job No: <br />Sample No(s): 1OL-o'z. Sampled By: PA <br />Sampling Date: Ll Reviewed by: Date - <br />Sampling Method: 5'drz Weather 56nn V <br />Sampling Time: Amb. Temp. (OF) ';6!!qe�s <br />W6][FR ELFVATION DATA <br />Method of Measurement: Depth Sounder <br />Other: <br />IN <br />1) Well Casing Elevation (WCE) ft <br />(from casing top as marked) <br />2) Depth to Water Surface ( DTW) / - ft <br />(from casing top as marked) <br />3) Well Depth ( WD) -2 6_� 6Q ft <br />(from casing top as marked) <br />4) Height of Water Column( H) ft <br />WD-DTW = H <br />I a <br />Single Casing Volume of Water in Well (VW) _14_L_gals <br />(CVx H - VW) <br />Number of Casing Volumes to Purge ( NC <br />Total Volume of Water toPurge (TV) lio gals <br />(VWx NC -TV) <br />Products obs: yes No <br />Depth to Product: <br />Method of Measurement: Interface Probe El <br />Other: <br />(2) DTW <br />(3) WD <br />Water Surface (I)WOE <br />(4) H <br />— Well Bottom <br />Sea Level <br />Well Diameter (in) CasingVolume (CV)/ft (gals) <br />2 0.163 <br />4 0.652 <br />6 1.468 <br />D CV - (23.49) x f(D/24) 2 <br />CV_ it [(D/2)/12 in./ft] 2h ( 7.48 gal/cu. ft.) <br />Purge Method: <br />MC -I' - <br />Date: <br />Was Well Pumped Dry ? <br />[] Yes No <br />top <br />(2) DTW <br />(3) WD <br />Water Surface (I)WOE <br />(4) H <br />— Well Bottom <br />Sea Level <br />Well Diameter (in) CasingVolume (CV)/ft (gals) <br />2 0.163 <br />4 0.652 <br />6 1.468 <br />D CV - (23.49) x f(D/24) 2 <br />CV_ it [(D/2)/12 in./ft] 2h ( 7.48 gal/cu. ft.) <br />Purge Method: <br />MC -I' - <br />Date: <br />Was Well Pumped Dry ? <br />[] Yes No <br />Turbidity <br />Removed Flow Rate <br />Observations/ <br />Time <br />Temp *C <br />Ognd- (Wmh is) <br />pH (NTU) <br />(gal) (qal/min) <br />Physica I Appearance <br />L) <br />q <br />I <br />o 1 <br />INSTRUCTIONS AND COMMENTS <br />r. <br />PurginglSampling Remarks <br />Note: A complete list of containers and analyses used can be found in the ass'%ciated sample log. <br />The final row of readings should list the time sampling was completed and an estimate of the total volume of water <br />removed. Water measurements should be recorded at each well casing volume. In the observations field, note <br />which reading applies to the values recorded at sampling. <br />URS #100 8,92 <br />E <br />0 <br />d <br />I <br />