SR0080452_SSNL - Laserfiche WebLink

Home Browse Search

Soil Suitability/Nitrate Loading Study Irerracon Vacant Commercial Property■ Stockton, California December 7, 2018 ■ Terracon Project No. NA187056 The formatting of this report has been designed to follow, to the greatest degree possible, EHD Soil Suitability Study Requirements Checklist, dated September 25, 2007, and Nitrate Loading Study Requirements Checklist, dated July 14, 2003. Per conversations with Mr. Kevin Dougherty of First Commercial Real Estate and Advisory Services, client representative, we understand San Joaquin County is requiring an SSNLS due to the proposed parcel rezoning from commercial to residential. We understand the site and adjoining eastern parcel (APN 085-310-11)are proposed to be developed with St. Luke's Church. We further understand the adjoining eastern parcel is currently zoned residential and is not included in this study. 1.0 SOIL SUITABILITY STUDY 1.1 Introduction and Development The Soil Suitability Study (SSS) was conducted to determine whether site soils are suitable for septic system usage. The study was performed according to the requirements of Section 9- 1105.2(d) of the San Joaquin County Development code. A major element of the field work included conducting percolation tests that meet absorption rates as specified by San Joaquin County, Public Health Services, Environmental Health Department (EHD). A review of published soil information, geologic maps, and groundwater information was also performed. 1.1.1 Site Description The site is located on an approximately 2.18-acre tract of land (APN 085-310-10) located at 8200 Highway 99 E. Frontage Road, Stockton, San Joaquin County, California. The site primarily consists of vacant land covered with seasonal vegetation, an asphalt paved parking lot at the southwestern corner, and a groundwater well located near the southeastern corner. Evidence of a former building was observed near the southwestern corner of the site. According to the San Joaquin County District Viewer the site parcel APN 085-310-10 is currently zoned limited commercial (C-L). According to the United States Geological Survey (USGS) Lodi South California Quadrangle dated 1976 and Waterloo California Quadrangle dated 1978 the elevation of the site is between approximately 30 and 35 feet above mean sea level with a topographic gradient generally sloping towards the west. The adjoining land is relatively flat. 1.1.2 Proposed Development Based on a review of a site plan and interviews with Mr. Ngoc Le, representative for St. Luke's Church, we understand the site and adjoining eastern parcel (APN 085-310-11) are proposed to be developed with three buildings including a 7,000 square foot (SF) sanctuary, 6,000 SF social Responsive ■ Resourceful ■ Reliable 4