Laserfiche WebLink
Monitoring Well Purging and FLD-,o3 <br /> _ Revision 1.0 <br /> Sampling Log <br /> C"WC <br /> Ji]I-0$ <br /> ATC Branch:54-Modesto Date: Page of <br /> C13 Qk4 <br /> ATC Representative(s): Project:CPS-Vernalis <br /> � � Location:35100 S.Highway 33,Vernalis,CA <br /> Contact Information: ') G}i( JI Sr� � Project No: 490.38083.0060 Task No: D 6 0 y �/ <br /> Well ID <br /> �{ ,l Contractor: <br /> '"\1y�j Weather: Temperature: <br /> © ' C'Cc• <br /> Purging &Sampling Instrumentation & Method <br /> Water Level Meter(Model!]D): `S-� Interface Probe(Model/ID): <br /> Water Quality Meter(ModelrlD):#k-,6 -10 u_� Decontamination Method: l <br /> Purging Method: PVC Bailer Vacuum Truck Submersible Pump Peristaltic Pump Other:—1,L,6kf <br /> 3 Well Volumes Low Flow Micro Purge Intake Depth(feet below TOC) tf < <br /> Sampling Method: Teflon Bailer Disposable Bailer edicated Tubing Other: <br /> Casing Volume Information Purging Calculations <br /> Casing Diameter(Circle}: 2" 4" 6" Other Casing Volumes(CV):� <br /> Casing Multiplier(CM)(gauonsffaoq: .16 0.65 1.47 WC M11x CM ©r = (CV)(gal) x 3.0 CV{gal)= PV <br /> Monitoring Measurements <br /> Depth to LNAPL(feet): Total Well Depth(feet): <br /> Depth to Water(DTW)(feet): r Water Column(WC)(feet): to 1-7 <br /> LNAPL Thickness(ft): Purging Start Time: <br /> Purging Data <br /> Cum.Vol. Specific ORP Dissolved <br /> W <br /> Time DTTemp pH Turbidity Other <br /> Purged Cond. (mV) Oxygen "p <br /> (24 Hours) (Feet) (Gallons) (oc) "PS/cm) (mg1L) NTU U>� <br /> f lol f+5W 0 <br /> t a-tq .13 P 3 r3 7 � � 5- 1 vot <br /> 12,2-2, 13 1C3 vac <br /> Z2 [ <br /> /915 /` f o <br /> Sample Data <br /> Sample ID: _ Time of Sample: Filtered preservatives Analytical Parameters <br /> Container Types,Volumes,&Quantities: (yeslno) <br /> Well Recovery Data <br /> Maximum Drawdown(DTWm)(feet): r Approximate Flaw Rate{GPM): <br /> Recovery Type: Fast Slow %Recovery= <br /> Purge Water Disposition(Attach Drum Inventory Log-FLD 108): <br /> Comments: IJ;4x <br /> 7-,) 6, jng,� <br />