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6.1.D. - Page 34 <br /> Bioretention Area Maintenance Plan Date of Inspection: <br /> Property Address:575 El Camino Real Treatment Measure No.: <br /> Table 1 � <br /> Routine Maintenance Activities for eioretentiori Areas <br /> 6 Check that mulch is at appropriate depth(3 inches per soil Monthly <br /> specifications)and replenish as necessary before wet <br /> season begins. <br /> 7 Inspect bloretentlon area using the attached inspection Monthly,or after large storm events, <br /> checklist. and after removal of accumulated <br /> debris or material <br /> Il. Prohibitions <br /> The use of pesticides and quick release fertilizers shall be minimized, and the principles of <br /> integrated pest management (IPM)followed: <br /> 1. Employ non-chemical controls (biological, physical and cultural controls)before using <br /> chemicals to treat a pest problem. <br /> 2. Prune plants properly and at the appropriate time of year. <br /> 3. Provide adequate irrigation for landscape plants. Do not over water. <br /> 4. Limit fertilizer use unless soil testing indicates a deficiency. Slow-release or organic <br /> fertilizer is preferable. Check with municipality for specific requirements. <br /> 5. Pest control should avoid harming non target organisms, or negatively affecting air and <br /> water quality and public health. Apply chemical controls only when monitoring indicates <br /> that preventative and non-chemical methods are not keeping pests below acceptable <br /> levels. When pesticides are required, apply the least toxic and the least persistent <br /> pesticide that will provide adequate pest control Do not apply pesticides on a <br /> prescheduled basis. <br /> 6. Sweep up spilled fertilizer and pesticides_ Do not wash away or bury such spills. <br /> 7. Do not over apply pesticide. Spray only where the infestation exists. Follow the <br /> manufacturer's instructions for mixing and applying materials. <br /> 8. Only licensed, trained pesticide applicators shall apply pesticides. <br /> 9. Apply pesticides at the appropriate time to maximize their effectiveness and minimize <br /> the likelihood of discharging pesticides into runoff. With the exception of pre-emergent <br /> pesticides, avoid application if rain Is expected. <br /> 10. Unwanted/unused pesticides shall be disposed as hazardous waste. <br /> Standing water shall not remain in the treatment measures for more than five days, to prevent <br /> mosquito generation. Should any mosquito issues arise, contact the San Mateo County Mosquito <br /> Abatement District(SMCMAD), as needed for assistance. Mosquito larvicides shall be applied <br /> only when absolutely necessary, as indicated by the SMCMAD, and then only by a licensed <br /> professional or contractor. Contact information for SMCMAD is provided below. <br /> Ill. Mosquito Abatement Contact Information <br /> San Mateo County Mosquito Abatement District <br /> 1351 Rollins Road <br /> Surlingame,CA 94010 <br /> PH:(650) 344-8592 <br /> FAX: (650) 344-3843 <br /> Email: infoftsmcmad.org <br /> Page 3 <br /> G'f11 Flr,yl kj'plWK7FI1 RWCF1e.zrdmxR d:Im1:'21411kb Moor AM31.ErguesneXIMISLKS70-131.44■1m Liatcnv4Y{W6v <br /> ATTY/AGR.2016.255/C&H Holding Company, LLC-STMMA <br />