SU0005835 SSCRPT - Laserfiche WebLink

Home Browse Search

01-09-'06 17:49 FROM-DILLON & MURPHY 1-209-334-0723 T-541 P02/02 U-932 Sevin, Chloropicrin, Guthion, Methyl, Bromide and Methyl Parathion have historically been the pesticides used at this site. (See Appendix for complete list of pesticides). Historically there have been no underground storage tanks. The owner has no knowledge of above ground storage of chemicals. 3.3 Description of All Current On-Site Potential and/or Known Above and Below Ground Sources of Contamination Identified at the Project Site: Presently there are no underground storage tanks on the property and visual inspection did not produce any evidence of buried containers, as well as no odors that would be associated with buried chemical tanks. There are no storage tanks above ground. There are no above ground fuel tanks on the site. The site includes two agriculture pumps. There are no drainage courses through the property. However, the Calaveras River is contiguous to the property. On-site storm water is contained on-site and dissipates through either percolation or evaporation. 3.4 Description of All Past Off-Site Potential and/or Known Above and Below Ground Sources of Contamination Identified in the Area of the Project Site: Past off-site potential for contamination is low. The subject parcel is located just south of the Calaveras River. The surrounding properties have been used for agricultural purposes. 3.5 Description of all Present Off-Site Potential and/or Known Above and Below Ground Sources of Contamination Identified in the Area of the Project Site: Present off-site potential for contamination is low. There is no knowledge of below ground sources of contamination in the area of the project site that has or may impact the project site_ 4.0 EVALUATION OF PAST AND CURRENT SOURCES OF CONTAMINATION IDENTIFIED AT OR NEAR THE SITE AND RECOMMENDATIONS FOR FURTHER ACTION• 41 Evaluation of Each Potential and/or Known Source of Contamination Identified for any Real and/or Potential Threat to Human Health and the Environment: The depth to ground water in this area is approximately 90 feet. Due to this depth, any pesticides, insecticides, and fertilizers used on the property in the past or present would have a minimal impact to the ground water. 5.0 CONCLUSIONS AND RECOMMENDATIONS SECTION: 5.1 Discussion of the Above Evaluation: There are no chemical containers or fuel storage tanks on this site, thus there is no potential for contamination. As was stated above,pesticides, insecticides, and fertilizers used on the site does not pose any significant potential for contamination to the project site, and no mitigation measures are recommended. 5.2 The Report is Inclusive: All information in this report does not reference any other documents that are not contained in this report. 5.3 Report was Signed Dated and Stamped: See page 3. 2