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Table 1: BMP Inspection and Maintenance Responsibility <br /> BMP Designation Responsible Party Dnsalption of hupeellon and Matntananct Activity Fpuancy of Maintenance <br /> Inspect swala at least twice annually for erosion, damage to <br /> vegetation, and sediment and debris accumulation preferably at the <br /> end of the wet season to schedule summer maintenance and before <br /> major fall runoff to be sure the swak Is ready for winter. However <br /> Wane Management of additional Inspection after periods of heavy runoff Is desirable. She <br /> TC -30 Vegetated Alameda County or Swale should be checked for debris and Utter, and areas of sediment <br /> Swale Contracted Third Parry accumulation. Monthly <br /> Gran height and mowing frequency nay not have a large Impact on <br /> Waste Management of pollutant removal. Mowing may only be necessary once or twice a <br /> TC -30 Vegetated Alameda County or year for safety or aesthetics or to suppress weeds and woody <br /> Swale Concocted Third Panty vegetation. • Monthly <br /> Waste Management of <br /> TC -30 Vegetated Alameda County or • <br /> Swale Contacted Third Party otter removal, litter should be removed prior to mowing Monthly <br /> Waste Management of Sediment accumulating near culverts and In channels should be <br /> TC -30 Vegetated Alameda County or removed when It bulls up to 75 mm (3 In.) et any spot, or coven <br /> Swale Contacted Third Party vegetation. Monthly <br /> Waste Management of Regular Inspection for pools of water ponded flow whiting 5 days <br /> TC -30 Vegetated Alameda County or after a rainfall event, and restoration of positive drainage M ponding After rain events or minimum of <br /> Swale Contracted Third Parry accoa monthly <br /> Waste Management of <br /> Alameda County or Twice annually and after rainfall <br /> Flhen Contracted Third Party Inspect Marra and surrounding area events <br /> Waste Management of ' <br /> Alameda County or Twice annually end after rainfall <br /> Flhen Contacted Third Party Removal of Tree Grate and erosion consul stones events <br /> Waste Management of <br /> Alameda County or Twice annualy and after rainfall <br /> Nam Contacted Third Party Removal ofdebds, trash and mulch events <br /> Waste Management of Twice annually end after rainfall Alameda County or <br /> flan Cnntrected 1111N Party Mulch replacement events <br /> Waste Management of <br /> Alameda County or TWIG annually and after rainfall <br /> Shwa Contnctedmire Party Pant health evaluation and pruning or replacement as necessary events <br /> Waste Management of Twice annually and after rainfall Alameda County or <br /> flhern Concocted Third Party Clean area around Shea events <br />