Laserfiche WebLink
Property Address: 751 Ruby Street <br />Treatment Measure No.: <br />Inspector(s): <br />Infiltration Trench <br />Inspection and Maintenance Checklist <br />Property Owner: Thomas lames Homes <br />Date of Inspection: Type of Inspection: o Monthly o Pre Wet Season <br />IT After heavy runoff o End of Wet Season <br />❑ Other: <br />Defect <br />conditions When Maintenance Is Needed <br />Maintenance <br />comments (Describe maintenance <br />Results Expected When Maintenance Is <br />Wededi(Y/N) <br />completed and if needed maintenance was <br />Performed <br />not conducted, note when it ear be done) <br />1. Standing Water <br />When water stands in the infiltration trench <br />There should be no areas of standing <br />between storms and does not drain within 5 <br />water once inflow has ceased. Any of the <br />days after rainfall. <br />following may apply: sediment or trash <br />blockages removed, improved grade from <br />head to foot of infiltration trench, <br />removed dogging at check dams, or <br />added underdrene. <br />2. Trash and Debris <br />Trash and debris accumulated in the <br />Trash and debris removed from <br />Accumulation <br />Infiltration trench. <br />Infiltration trench and disposed of <br />properly. <br />B. Sediment <br />Evidence of sedimentation in trench. Less <br />Material removed and disposed of <br />than 50% storage volume remaining in <br />properly so that there is no clogging or <br />sediment traps, forebays or pretreatment <br />blockage. <br />'wales. <br />4. Inlet/Outlet <br />Inlet/outlet areas dogged with sediment or <br />Material removed and disposed of <br />debris, and/or eroded. <br />properly so that there is no clogging or <br />blockage in the inlet and outlet areas. <br />S. Overflow <br />Clogged with sediment or debris,and/or <br />Material removed and disposed of <br />Spillway <br />eroded. <br />properly so that there is no clogging or <br />blockage, and trench is restored to design <br />condition. <br />6, Filter Fabric <br />Annual Inspection, by removing a small <br />Replace filter fabric, as needed, to restore <br />section of the top layer, shows sediment <br />infiltration trench to design condition, <br />accumulation that may lead to trench failure. <br />7. Observation Well <br />Routine monitoring of observation well <br />Restore trench to design conditions. <br />indicates that trench is not draining within <br />Observation well cap Is sealed, <br />specified time or observation well cap Is <br />missing. <br />S. Miscellaneous <br />Any condition not covered above that needs <br />Meet the design specifications, <br />attention in order for the infiltration trench <br />to function as designed. <br />Infiltration Trench Maintenance Plan - Page 3 <br />ATTY/AGR.2021/Amend No. t/SF20A, LLC (Page 9 of 9) <br />