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The EHD records at the CDD show warehouse wine storage as one activity at the complex. Based on a brief discussion with a vendor the wine making activity ceased at the complex several years ago. Also listed by EDR is one Envirostor (sites which may be contaminated) location. The site is approximately 1 mile from the subject property under study. It is listed on page 5 of the Executive Summary. (Former Lockeford Elementary School Site) There is one RCRA-SQG (Small quantity HazMat generator) located at 12101 E. Brandt Road. A company named Wastequip is located at 11900 E. Locke Road. Hanson Concrete Products is located at 12405 E. Brandt Road. Jensen Products, a maker of underground concrete vaults and pipe is located west of the Winn site. The Star Building System site is vacant. The Agricultural Commissioner of SJC reports no record of agriculture chemical use. Photographs of the site are included in this report. The existing water well on the Winn site was sampled and tested by Far West Labs of Riverbank, Ca. There is no third party involved in the process. The log and test results are included. The results are: Nitrate 2.9 mg/1 and DBCP <0.01 ug/l. The sample meets current California Primary Drinking Water Standards for NO3/DBCP. The map Lines of Equal Depth to Water, Spring 1999 shows approximately 100' to static water. EVALUATION OF PAST AND CURRENT SOURCES OF CONTAMINATION IDENTIFIED AT OR NEAR THE SITE AND RECOMMENDATIONS FOR FURTHER ACTION The existing records list/show some of the known environmental conditions as far back as 40 odd years. The chemicals that were contained in the industrial waste ponds are unknown. There is no residential development planned on the parcel, in this industrial and or manufacturing area. The 1968 Topographic Map shows a rather extensive use of the land dedicated to industrial waste. San Joaquin County previously required a Nitrate study of the old winery site. 3.