SU0004002 SSNL - Laserfiche WebLink

Home Browse Search

INTRODUCTION FFTbiisitability Study presents the results of our investigation concerning the soil strata and under the above-referenced subject property. Our study was completed to 1.) Determine if the Parcels that are being split-off will be acceptable for septic systems which will function properly for its anticipated lifespan, 2.)Test water from the on-site domestic well for nitrate and the agrichemical DBCP/EDB, and 3.) Provide septic systems recommendations based upon the environmental criteria encountered in this study. Our report is in compliance with the requirements for a Soil Suitability Study under Development Title Section 9-1105.2 Item (d) of the San Joaquin County Ordinance Codes. SUBJECT SITE AND STUDY AREA BACKGROUND INFORMATION The purpose of this project is to subdivide a 287±acre parcel into three parcels. Parcel 1 is to consist of 52.9± acres, Parcel l is to consist of 4.13± acres and the "Remainder Parcel" (Designated Remainder) is to consist of 240.6±acres. Parcel 1 will be the Trinkle and Boys, Inc. Agricultural Flying Service and will accommodate the ramp area, runway, airplane hangers and offices. Parcel 2 will be a homesite parcel for Mr. Trinkle. The Designated Remainder Parcel will continue to be farmed in various row and pasture crops. Currently, the subject property is zoned Agriculture-40 (AG 40). The entire subject acreage was planted in wheat, as described on the Surface and Subsurface Contamination Report completed for this project. Attached, is the Tentative Parcel Map illustrating the designations and orientation of the subject Parcels. As noted on the Tentative Parcel Map,there are Auee mQlzile_homes and an existing hay barn, which will all remain. The topography of the site is flat with a contour line of 45 feet at the south end of the project and 25 feet at the north end. No design criteria for slopes would have to be incorporated into a possible repair, or for the new septic systems. The property is apparently not subject to the 100-year flood;however, this should be verified by the engineering firm of Schack& Company. On-site stormwater drainage currently flows directly north. Future f' stormwater drainage will flow to an on-site detention pond. A 15 ft x 375 ft x 2.5 ft plastic-lined eva on ration pond will also be constructed to hold on-site runoff from the plane loading area. The property is located southeast of the city of Tracy, directly southwest of the Duel Vocational Institute and Kasson Road. The study area consists predominately of agricultural production LLhookups rily row crops and pasture land. Surrounding structures consist of extremely low le family housing, barns and commercial/industrial facilities such as dairies. Sewer the proposed development will be decades away, and probably never. Page -1- `1Jaffey Ag Research