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r k: 3.2 Description of All Past On-Site Potential and/or Known Above and Below Ground Sources of Contamination Identified at the Project Site: Past on-site potentials for contamination are low. The property has been used for agricultural purposes for more than Cz � 10 years. Historically there have been no underground storage tanks. The owner has no knowledge of above or below ground surfaces of contamination on the subject parcel. There is f one above ground portable fuel tank on subject parcel. A search for Use Reports and Permits did not yield any concerns for sources of contamination (see Appendix). All pesticides and fertilizers applied were done under Permit No. 3900351. Chemicals used were Carbaryl, Chloropicrin and Methyl Bromide to name a few (see Appendix for the entire inventory). 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. 3, There is an above ground portable fuel tank on the site. On-site storm water is contained on site and dissipates through either percolation or evaporation. There is also some run-off to the river. Calaveras River is located on subject parcel. 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 in agricultural community. i 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: 4.1 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 potable water is 200 feet. Due to the depth, any pesticides, insecticides, and fertilizers used on the property in the past or present would have a minimal impact to the potable water. 5.0 CONCLUSIONS AND RECOMMENDATIONS SECTION: 5.1 Discussion of the Above Evaluation: There are no chemical containers on this site; thus, the potential for contamination is low. As previously stated, any pesticides, insecticides, and fertilizers used on the site do not pose any significant potential for contamination to the � project site, and no mitigation measures are recommended. 3 i