Laserfiche WebLink
Bioretention Area Maintenance Plan Date of Inspection: <br /> Property Address: Treatment Measure No.: <br /> Table 1 <br /> Routine Maintenance Activities for Bioretention Areas <br /> 5 Maintain vegetation and the irrigation system. Prune and Before wet season begins, or as <br /> weed to keep bioretention area neat and orderly in needed <br /> appearance. <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 bioretention area using the attached inspection Monthly, or after large storm events, <br /> checklist. and after removal of accumulated <br /> debris or material <br /> II. 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 /> III. Mosquito Abatement Contact Information <br /> San Mateo County Mosquito Abatement District <br /> 1351 Rollins Road <br /> Burlingame,CA 94010 <br /> PH:(650) 344-8592 <br /> FAX: (650) 344-3843 <br /> Email : infoftsmcmad.orq <br /> Page 2 <br /> ,:a.,.Ub,�w ,a,1160421 A, emA ExklAis for CEDFSVa.MPPn53114 rwagr,a.. to aTem ss, <br /> ATTY/AGR/2016.160/CENTRUM OWNERS ASSOCIATION - STMMA <br /> REV: 06-22-16 JS <br />