1001 SHUKSAN WAY 2016-01-01 MF Import

I . � � 9. Miscellaneous Forms and Worksheets IMiscellaneous forrtu and worksheets needed for this site are as follow: . Construction Site Activities Checklist I . i,and Use Activities Chxklist • Seasonal limitation rating checklist . Temporary Infiltration Pond Easement on the CSR Associatecl propercy between FSA ard I CSR � 10. Maintenance and Operat�on Requirements I The rt�aintenance of the drainage facilities is the responsibility of FSA. The maintenance plan and •,ope of maintenance operations is as follow. f Runoff control facilities including detention ponds,catch basins, the control suvcture,clean-outs, � ar.d any other as�ociated structures shall be inspected at least annually. I My deterioration threatening the structural integrity of the facilities shall be immediately npaired. Tltis includes such things as the replacement of clean-out gates, catch basin lids,and rock at pipe I o¢tfalls and at the emergency spillway. A catch basin shall be cleaned if the depth of deposits is cqual to or greatcr than one third of the I c:epth froi�tlie Lasin to the invert of the lowest pipe into or out of the basin. If a catch b2sin is found during the annual inspection to significantly exceed this standard, it shall be cleaned every six months. If woody debris is likely to accumulate in a catch basin, it shall be cleaned on a Iweekly basis and/or steps taken to prevcnt the entry of the debris. � Any standing water removed during maintenance operations must be disposed of properly. I Dischazge to a sanitazy sewer at an approved dischazge location rtuy be an option. The City of Everett muct be contacted priot to any discharge. Residuals must be disposed of in accordance with current Snohomish County Health Department and Deparcment of Ecology requirements. IWastewater, collected sediments, and other wastes collected by Vactor wck cleaning operations are considered contaminated and may not be dischazged back into the drainage facility from which Ithey were removed, nor to any other component of the surface water system I Table 3-1.4, Drainage Facility Maintenanco Requirements on pages 3-1-10 through 3-1-14 in the City of Everett Stormwater Management Manual lists many spocific maintenance requirements that need to be followed for this facility. I / / Ibjr�2lcpbsrusocVsa�hydreulYptjun99.d«Vgm Food Services of Americn Stormwatcr Site Plan and Stmnwater Detentim Pond � IHydraulicReport '9' �,=j`