Laserfiche WebLink
Cotdnsions and Recommendations <br /> Sample analysis of the three woenitotWS wells showed that contaminants were not <br /> deteaed. Previous quarterly monitoring program data for TPHQ, and ETEX and MTBE <br /> and oxygenates has shown concentrations continue at none detected levels except highly <br /> degraded TPHD at MW-3. <br /> Owthe basis of this data it is Wright's opinion that further monitoring is not warranted <br /> howritear, due the interval since the last sampling it is our understanding that the SJC EM <br /> will review and comment upon the data. The site is scheduled for continued sampling <br /> pending SJC EHD review and comment. <br /> Limitations <br /> This report has been prepared spec fically for M&M Builders site at 8111 West Eleventh <br /> Street m Tracy, CA and was done according to the State and local agency suggested <br /> guidance documents for these investigatiom The iatei'pu-etations, concilnsions and <br /> recommendations made herein are based on professional judgment of the dal$and analysis <br /> for the sail and water samples collected onsite and should be rvAew o d in the aontemt of <br /> this report and other site reports. Wright Environmental Services, Inc. is not respot}sible <br /> for errors in laboratory analysis and reporting or fbr inforu ation not available during the <br /> course of the sturdy, and no warranty or guarantee is expressed or implied therein. <br /> If yt u have any questions,please call. � � Q F� <br /> Sincerely, <br /> Wri Ot Environmental Services,Inc. N2 1262 <br /> CERTIFIED <br /> Johb Lynch Christopher M. Palmer �E�, GEOLOGIST <br /> President HG 246, CEG 1262 <br /> Ath ichments: Table 1. Groundwater Well Water Levels,December 2003 <br /> Table 2. Groundwater Chemical Data,December 2003 <br /> Table 3. Historic Groundwater Chemical Data, December 2003 <br /> Table 4_ Historic Groundwater Data for Water Well <br /> Figure 1, Monitoring Well Locations, Groundwater Contour Map, <br /> Dec. 13, 2003 <br /> Figure 2. Groundwater Monitoring Well Sample Data, <br /> Dec. 15, 2003 <br /> Page 3 <br />