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PRIVATE ONSITE WASTEWATER TREATMENT SYSTEM MANAGEMENT PLAN <br /> SEPTIC TANK AND GRAVITY IN-GROUND SOIL ABSORPTION COMPONENT <br /> Pursuant to Comm. 83.54 Wis. Adm. Code each Private Onsite Wastewater Treatment System (POWTS) <br /> shall include information and procedures for maintaining the system within the parameters of Comm. 83 <br /> and 84, and the conditions of approval by the department, agent, or governmental unit. The approved <br /> plans and permits for system is on file at the county zoning office. <br /> This management plan complies with Comm. 83.54, Wis. Adm. Code and the In-Ground Soil Absorption <br /> Component Manual for Private Onsite Wastewater Treatment System SBD-10567-P(R.6/99). <br /> Table 1: S stem Desi n Specifications <br /> SanitaryPermit Number <br /> Number of Bedrooms <br /> Design Flow—Peak d <br /> Estimated Flow—Avera e( d <br /> Septic Tank Capacity(gal) <br /> p <br /> Soil Absorption Component Size(ft O i o <br /> Type of Wastewater G G <br /> Table 2: Soil Absor tion Component—Limits of Reliable Operation <br /> Se tic Tank Com onent Soil Abso tion Component <br /> Desi n Flow—Peak d <br /> Maximum Influent Particle Size in N/A 1/8 <br /> Maximum BODS m L N/A 220 <br /> Maximum TSS m /L N/A 150 <br /> Maximum FOG N/A 30 <br /> Table 3: Maintenance Schedule <br /> Septic Tank Inspect and service once every 3 years <br /> Outlet Filter Should ins ect once a year and clean once every year <br /> Soil Absorption Component Inspect once every 3 years <br /> SEPTIC TANK <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 tank 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 if 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 />