Laserfiche WebLink
Existing and Proposed Septic Tank Usage <br /> Existing Septic System <br /> One septic system is currently located on the Site (Plate 3). <br /> Proposed Septic System <br /> The Perugis plan to build a new septic system for the new residence (Plate 2). <br /> On-Site Septic Permit History <br /> The San Joaquin County Environmental Health Department septic permit files were <br /> searched for the Site address. One permit was identified: <br /> • October 1986 permit for new residential septic system. The system utilized a <br /> 2,000-gallon septic tank and four 100-foot leach lines. <br /> The permit has been included in Appendix 4 of this report. <br /> Existing Septic Tank Usage in the Vicinity <br /> To estimate the septic system usage in the area, our office counted septic systems that <br /> exist within approximately one square mile surrounding the property. Air photo imagery <br /> from Google Earth was used. Each building cluster on the photo was assumed to have <br /> one septic system. Using this method, it is estimated that at least 200 septic systems <br /> per square mile are located in the immediate vicinity of the Site. <br /> The Site is located within a residential neighborhood; beyond the neighborhood is <br /> agricultural land. <br /> Septic Permit History in the Vicinity <br /> Based on a review of septic permits on file at the San Joaquin County Environmental <br /> Health Department for nearby properties, most septic systems in the area utilize leach <br /> lines only. The septic permits can be found in Appendix 4 of this report. <br /> Expected On-Site Maximum Septic Tank Usage <br /> Maximum expected usage on the Site would be from the current and future residents of <br /> the Site. Septic system design should be based on the San Joaquin County On-Site <br /> Wastewater Treatment Systems Standards (2017) or other engineering <br /> recommendations. <br /> LOGE 20-01 Page 2 <br />