Laserfiche WebLink
. abnormally low when compared to previous quarterly monitoring results for the site The <br /> lower concentrations do coincide with the trend established during the last two quarters <br /> when increasing groundwater elevation resulted in lowered contaminant concentrations in <br /> the monitor wells, however, the drop off in concentrations during the second quarter of <br /> 2005 appears to be extreme and may reflect some analytical error Sampling results from <br /> the 3rd quarter of 2005 will help establish whether the 2nd quarter results are anomalous or <br /> reflect actual groundwater conditions at the site during higher than normal groundwater <br /> elevations <br /> LIMITATIONS <br /> The discussion presented in this report is based on the following <br /> I The observations and data collected by field personnel <br /> 2 The results of laboratory analyses performed by a state certified analytical laboratory <br /> 3 Our understanding of the regulations of San Joaquin County and the State of <br /> California <br /> Changes in groundwater conditions can occur due to variations in rainfall, temperature, <br /> local and regional water use, and local construction practices In addition, variations in <br /> the soil and groundwater conditions could exist beyond the points explored in this <br /> investigation State Certified Laboratory analytical results are included in this report <br /> • This laboratory follows EPA and State of California approved procedures, however, <br /> WEGE is not responsible for errors in these laboratory results <br /> The services performed by Western Geo-Engineers, a corporation under California <br /> Registered Geologist #3037 and/or Contractors License 4513857, have been conducted <br /> in a manner consistent with the level of care and skill ordinarily exercised by members of <br /> our profession currently practicing under similar conditions in the State of California and <br /> San Joaquin County Our work and/or Supervision of remi-rhnf -n and/or abatemont <br /> operations, active or preliminary at this site is no way meant to imply that we are owners <br /> or operators of this site No other warranty expressed or implied is made If you have any <br /> questions concerning this report or if we can be of further assistance, please do not <br /> hesitate to contact us at (530) 668-5300 <br /> Ack <br /> f' 7 <br /> Ya �� <br /> Jack E Napper David Threlfall <br /> R G # 3037 Project Geologist <br /> 4 Are Pump QM 4-6, 2005 <br />