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PLATE ONSITE WASTEWATER TREATMENT SYSTEM ivt NAGE , ENT PLAN <br /> SEPTIC TANK AND GRAVITY Ecf-GROITholD SOH,ABSORPTION COMPONENT <br /> Pursuant to SPS 383.54 WI§, each Private Onsite Wastewater Treatment System(POSITS) shall include <br /> information and procedures for maintaining the system within the parameters of SPS 383 and 384,and the <br /> conditions of approval by the department, agent, or governmental unit. The approved plans and permits <br /> for the system are on file at the county zoning office. <br /> This management plan complies with SPS 38334 WI § and the In-Ground Soil Absorption Component <br /> Manual for Private Onsite Wastewater Treatment System SBD-107a 5.-P (N. 01/01:R. 10/12). <br /> Table I: System Design Specifications <br /> I Sanitary Permit Number <br /> I Number of Bedrooms Z <br /> Design Flow—Peak(gpd) 7j00 <br /> I Estimated Flow—Average(gpd) lob <br /> I. Septic Tank Capacity(gal) 840 <br /> Soil Absorption Component Size(ft') <br /> 1-1110 <br /> Type of'Wastewater 00/ 1605/it• <br /> Table 2: Soli Absorption Compone fit—Limits of Reliable Operation <br /> Septic Tank Component I Soil Absorption Component <br /> I Desrsn Flow—Peak(gpd) j I <br /> j Maximum Influent Particle Size(in) I N/A I 1/8 <br /> L Maximum BODS(m1L) j N/A 1 990 <br /> { Maximum TSS (mg/L) j N/A 150 <br /> Maximum FOG j N/A j 30 <br /> Table 3: I ifai 3aenance Schedule <br /> Septic Tank [ inspect and service once every 3 years <br /> Outlet Filter I Should inspect once a year and clean once every year <br /> SoilAbsorption Component I inspect once every 3 years <br /> SEPTICIVi;t <br /> An individual certified to service septic tanks under s. 281.48, Stats, shall maintain the septic tank. The <br /> contents of the septic tank shall be disposed of in accordance with NR 113,Wis.Adm. Code (Servicing <br /> Septic or Holding Tanks, Pumping Chambers, Grease Interceptors, Seepage Beds, Seepage Pits, Seepage <br /> Trenches.Privies or Portable Restrooms). <br /> The operating condition of the septic tants and outlet filter shall be-assessed at least once every 3 years by <br /> inspection. The outlet filter shall be cleaned as necessary to ensure proper operation The filter cartridge <br /> should not be removed unless provisions are made to retain solids in the tank that may slough off the filter <br /> when removed from its enclosure. If the filter is equipped with an alarm,the filter shall be serviced the <br /> alarm is activated continuously.. Intermittent filter alarms may indicate surge flows or an impending <br /> continuous alarm. The septic tank shall have is contents removed when the volume of scum and sludge in <br /> the tank exceeds 1/3 the liquid volume of the tank. If the contents of the tank are not removed at the time. <br /> of an assessment, maintenance personnel shall advise the owner of when the next service needs to be <br /> performed to maintain less than maximum scum and sludge accumulation in the tank. <br />