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RECEIVED Request for Private Property Variance OCT 18 2019 October 17, 2019 ENVIRONMENTAL HEALTH Owner:James A. Nunes PERMIT/SERVICES Location: 11600 E. Ada Avenue, Stockton CA. 95215 1 James Nunes, property owner of 11600 E. Ada Avenue, Stockton Ca. have been advised to request a variance for the septic system that has been installed (REF. Permit#SR0080577). Below is a detailed list of corrections and variances to the original diagram received from the SJC Health Department (Attachment A.) Issue 1. Length of Leach Lines • Leach lines initially installed at 77ft of perforated pipe losing footage due to coupling • Corrected variance by adding an addition 3ft of perforated pipe to meet 80 ft requirement. Issue 2. Depth of leach lines • County requires% inch per ft. drop in depth from house (ground level)to septic tank. • Septic tank is 57ft away from residence which determines total depth of leach lines. • 2 ft of drainage rock placed below leach lines (1ft. more then required) and per the diagram provided by SJC Health Department (Attachment A. not clearly communicated open to interpretation) added 1 ft of drainage rock covering the leach lines. • Since the initial inspection, 1ft of drainage rock above the leach lines has been removed. Issue 3. Seepage Pits (Attachment B) • Depth of seepage pits are 25 ft from ground level and was advised to cap perforated pipe going into the seepage pit. 4ft of drainage rock has been placed at the bottom of the seepage pits and installed capped piping and drainage rock.The perforated pipe extends 17ft into the seepage pit. • Installed 90degree elbow fitting in leu of a T fitting which has been replaced with the correct fitting since initial inspection Issue 4. Ground Cover • Property has 6 to 9 inches of topographic differences • To achieve correct percentage of drainage and maintain 150 ft away from well for seepage pit 16 ft solid piping added from the perforated piping to the seepage pit. With differences in ground levels there will be 28-36 inches of cover. If the above corrections and variances (Attachment C. Diagram with corrections and variance after initial inspection) do not fall within guidance below is a secondary option I can do without incurring extreme financial hardship (Attachment D.)