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Bio-retention Area <br />Inspection and Maintenance Checklist <br />Property Address: 2960 Merced Street. San Leandro CA Property Owner: Heritage Baptist Church <br />Treatment Measure No.: _____ _ Date of Inspection: Type of Inspection: D Monthly D End of Wet Season <br />DAfter heavy runoff D Other: ____ _ <br />lnspector(s): -------------- <br />Defect Conditions When Maintenance Is Maintenance Comments (Describe maintenance Results Expected When <br />Needed Needed? (Y/N) completed and if needed maintenance was Maintenance Is Performed <br />not conducted, note when it will be done) <br />1. Standing Water When water stands in the bioretention There should be no areas of <br />area between storms and does not standing water once inflow has <br />drain per design specifications. ceased. Any of the following may <br />apply: sediment or trash blockages <br />removed, improved grade from head <br />to foot of bioretention area, or added <br />underdrains. <br />2. Trash and Debris Trash and debris accumulated in the Trash and debris removed from <br />Accumulation bioretention area. bioretention area. <br />3. Sediment Evidence of sedimentation in Material removed so that there is no <br />bioretention area. clogging or blockage. <br />4. Erosion Channels have formed around inlets, Obstructions and sediment removed <br />there are areas of bare soil, and/or so that water flows freely and <br />other evidence of erosion. disperses over a wide area. <br />4. Vegetation Vegetation is dead, diseased and/or Vegetation is healthy and attractive <br />overgrown. in appearance. <br />5. Mulch Void areas devoid of mulch, evidence Bioretention area is attractive in <br />of erosion, bioretention area is appearance. Mulch is even. <br />unattractive. <br />8. Miscellaneous Any condition not covered above that Meet the design specifications. <br />needs attention in order for the <br />bioretention area to function as <br />designed. <br />i.\2tK1t\MlmJ.5\Dcai"'"""'o'"'~""""''"\u11iellS\rx.C\"'•"'1 ......... ri."-titi11x1c,.""''h'"""'p1'"'"'"da1<>t, • .i ...... ,.do.. Bioretention· Area Maintenance Plan ~ Page 3 NOS Approved Template 7 /10/07