Laserfiche WebLink
Well Monitoring Form <br /> r <br /> Client : Pestana Trust <br /> Site Address : 275 Grant Line Road, Tracy, CA <br /> Date : June 8 , 1993 <br /> Agency Representative: Ms . Mary Meays , Senior REHS <br /> San Joaquin County FHS/EHD <br /> Representative Contacted Prior to Sampling: Yes <br /> Total Well Depth 16. 06 ' Monitoring Well . MW-1 <br /> Depth to Water. 7 84 ' Purge Method . Disposable Bailer <br /> Water Column <br /> Height . 8 22 ' x 0 17 = 1 . 40 gallons (1 well volume) <br /> 3 x 1 40 gallons = 4 . 2 gallons ( three well volumes <br /> is typically the minimum number of <br /> gallons purged from a monitoring <br /> well prior to obtaining samples) <br /> Time Gallons Temperature pH Conductivity <br /> Removed (Degrees F) (umhos/cm) <br /> --------------------------------------------------------- <br /> 11 . 40 0 70. 9 7 . 26 <br /> 11 : 52 1 . 5 70 . 3 7 . 26 3260 <br /> 11 59 3 . 0 70 . 9 7 76 3530 <br /> 12 : 11 4 . 5 70 . 3 7 23 3520 <br /> * No conductivity reading taken as a result of sampler <br /> misunderstanding directions given by PHS/EHD <br /> representative <br /> Contaminant Odor • None <br /> Turbidity Level : Low, water clear <br /> Sheen on Water. No <br /> Time of Sample Collection : 12 : 30 pm <br /> Witnessed by: Ms . Mary Meays <br /> Samplers Signature <br /> Page 7 y <br />