SU0003929 SSCRPT - Laserfiche WebLink

Home Browse Search

Surface and Subsurface Contamination Report****APN: 055-170-11"**Parcel Nos.1,2 and 3 10 APM 055-250-27 There are no state or federal standards that apply to drinking water for private wells. However, special requirements and considerations would be required to provide safe Dibromochloropropane (DBCP)and Nitrate (NO3)concentrations for all of the three existing wells on the subject property in the event they are used for the general public's use. mitigation Measures: Since no animals were found on the subject property, no excessive nitrate concentrations are anticipated from animal overpopulation. No correction for excess nitrate concentrations or dibromochloroprpane(DBCP) is recommended unless the general public will be drinking water from the wells on the subject property as a part of the planned development. In the event general public consumption of the well water should become involved special considerations would be required to provide safe drinking water. No chemical residues or spillage of hazardous materials were noted on the subject property except for the no* l d,,,n, rnnrainerc found at the 3400 West Kingdon Road address that will need to be properly stored under lock and key if not empty and cleaned and disposed of at a designated hazardous waste disposal site if empty. Also as noted already under the"DBCP &Nitrate Concentrations&Underground Tank" section of this report, a potential need for contamination mitigation measures on the subject property was encountered when the binder entitled"Underground Tank Site Mitigation Database List" available in the Environmental Health Department's office was consulted which listed the address for the subject property as needing such measures However, further research, study and contacts with representatives of the San Joaquin County Environmental Health Department and the Central Valley Regional Water Quality Control Board, which was listed as the lead agency for seeing that the possible contamination be corrected, resulted in the subject property was not being a site needing any kind of mitigation measures. No recorded failure of the septic systems installed was evident or found to cause any problems of this type of contamination. The subject property has been subjected only to the agricultural use of producing agricultural crops and nursery operations. The San Joaquin County Agricultural Commissioner's records indicate the property owners are notifying the proper authorities of intended use of pesticides, herbicides and are applying them in compliance with the rules and regulations for the safe use of them. Continuing the present conditions and use of the subject property is not expected to impact ground water nor cause other health hazards. Walter E. Curtis Attachments: "Tentative Parcel Map", Appendix 1,Exhibit A and Appendix 11 lgbaljit&Manjiet K. Rai,Trustees and, 3400 West Kingdon Road and,Lodi,CA 95242 Anae k Rnwm.m Mnnttana Tni~c I IR46 Nnrfh Neal Rnad t mi r'A 95?4)