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Property Address: <br />Treatment Measure No.: <br />Inspector(s): <br />Bioretention Area <br />Inspection and Maintenance Checklist <br />Date of Inspection: <br />Property Owner: <br />Type of Inspection: ❑ Monthly ❑ Pre -Wet Season <br />❑ After heavy runoff :1 End of Wet Season <br />Other: <br />Defect <br />Conditions When Maintenance Is <br />Maintenance <br />Comments (Describe maintenance <br />Results Expected When <br />Needed <br />Needed? (Y/N) <br />completed and if needed maintenance was <br />Maintenance Is Performed <br />not conducted, note when it will be done) <br />There should be no areas of <br />1. Standing Water <br />When water stands in the bionstention <br />area between storms and does not <br />standing water once inflow has <br />drain within five days after rainfall. <br />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 <br />Trash and debris accumulated in the <br />Trash and debris removed from <br />Accumulation <br />bioretention area. <br />bioretention area and disposed of <br />properly. <br />3. Sediment <br />Evidence of sedimentation in <br />Material removed so that there is no <br />bioretention area. <br />clogging or blockage. Material is <br />disposed of properly. <br />Obstructions and sediment removed <br />4. Erosion <br />Channels have formed around inlets, <br />there are areas of bare soil, andlor <br />so that water flows freely and <br />other evidence of erosion. <br />disperses over a wide area. <br />Obstructions and sediment are <br />disposed of properly. <br />5. Vegetation <br />Vegetation is dead, diseased and/or <br />Vegetation is healthy and attractive <br />overgrown. <br />in appearance. <br />6. Mulch <br />Mulch is missing or patchy in <br />All bare earth is covered, except <br />appearance Areas of bare earth are <br />mulch is kept 6 inches away from <br />exposed, or mulch layer is less than 3 <br />trunks of trees and shrubs- Mulch is <br />inches ir- depth. <br />even in appearance, at a depth of 3 <br />Inches. <br />Meet the design specifications. <br />7. Miscellaneous <br />Any condition not covered above that <br />needs attention in order for the <br />bioretention area to function as <br />designed. <br />Bioretention Area Maintenance Plan - Page 3 <br />Fmn.�oissMst snwnn.neevmsrncurue�ti nw�mwcien oow-seq xe�o�sa� �vp nn. wnp�u s i enx <br />