SU0004149 - Laserfiche WebLink

Home Browse Search

r and size of these signs shall be approved by the Director of Public Works. (Development Title Section 9-1415.3[c]) e. EROSION CONTROL: Protective vegetative planting, silt screen dams, or other approved methods shall be required where necessary for the control of erosion. An erosion and sediment control plan approved by Development Services Division shall be part of the reclamation plan. (Development Title Section 9-1415.3[d]) f. PERFORMANCE STANDARDS: Standards contained in Chapter 9-1025 shall be met unless otherwise modified by conditions of the Quarry Excavation Permit. (Development Title Section 9- 1415.3[e]) g. HOURS OF OPERATION: Plant operations shall normally be carried on during the hours from 54)8 and 9:00 p.m. (Deyelepm8FIt Title SeGt!GR 9 1415.�`a; 1:30 a.m. to 5:30 p.m. h. MITIGATION MONITORING PROGRAM: The following mitigation measures shall be monitored on an annual basis as provided for in the mitigation monitoring program for QX-96-1(Attachment A)- (1) (1) Aggregate stockpile locations shall be maintained at their current positions as those stockpiles Provide partial shielding of Processing area noise to the nearest residences located to the east and south. (2) Early morning/nighttime mining activities within 600 feet of any residence shall not occur unless equipment is recessed at least 40 feet within the pit so as to be substantially shielded from that residence. (3) Overburden removal or initial mining activities within 600 feet of the existing residences for which the minin-g equipment is not recessed in the pit shall be limited to the hours from 5:00 y a.m. to 5:30 p.m. i (4) Front-loaders and other a ui meat that routinely utilize back-up beepers which will operate at E night shall be retrofitted with either volume controls (set to the minimum levels required far safety), strobe lights or radar-based back-up beepers. ! i. WEED CONTROL: If noxious weeds are on the site, operations shall be in accordance with instructions from the Agricultural Commissioner of San Joaquin County. (Development Title Section 9-1415.3[h]) j. SETBACKS: No excavation shall take place within twenty-five (25)feet of any property line or right- of-way (nor within the allowed slopes adjacent to said twenty-five (25) foot setback), unless the elevation prior to excavation is more than that of the abutting property, in which case the elevation within said twenty-five (25)foot setback shall at no time be less than that of the abutting property, at the property line. (Development Title Section 9-1415.30]) k. SLOPES: The following provisions do not apply to temporary interior cut slopes (i.e.,working slopes # that do not fall within any of the criteria listed below). Temporary interior cut slopes shall comply with the Cal OSHA Code of Regulations and/or the Federal OSHA Code of Regulations as applicable. (Development Title Section 9-1415.3[k]) (1) Terracing Re uired. All slopes over fifty (50) feet in height shall be terraced with a maximum vertical distance between terraces of fifty(50)feet. Each terrace or bench shall be a minimum of i twelve(12)feet wide. San Joaquin County QX-96-11DSS Company Community Development -5-