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In -ground Gravity Management Plan <br />IMPORTANT: <br />PAGE 4OF4 <br />The owner of this in -ground gravity system shall be responsible for its perpetual operation and maintenance pursuant to <br />requirements of SPS 382-384, Wisc. Admin. Code. Pursuant to SPS 383.52 (2), Wisc. Admin. Code, this system shall <br />be considered a human health hazard if not maintained in accordance with this approved management plan. <br />Furthermore, all inspection and maintenance activities shall be performed by a registered POWTS Maintainer in <br />accordance with SPS 383.52 (3), Wisc. Admin. Code. <br />Maximum Dispersal Area Operating Limits: <br />Design Flow = L4 IS gpd; BODS 5 220 mgL-1; TSS <- 150 mgU1; FOGS 30 mgL" <br />Inspection Checklist INSPECT EVERY 3 YEARS <br />o type of use <br />o age of system <br />o nuisance factors (i.e. odors, user complaints, etc.) <br />o mechanical malfunction (i.e., pumps, valves, switches, floats, etc.) <br />o material fatigue (i.e., leaks, breaks, corrosion, etc.) <br />o solids volume in anaerobic treatment tank(s) and any distribution appurtenance(s) (i.e., distribution / drop boxes) <br />o neglect or improper use (i.e., exceeding design capacities, prohibited activities, etc.) <br />o extent of ponding in distribution cell prior to dosing <br />o dosing irregularities - if applicable (i.e., pump re -cycling, float switch settings, etc.) <br />o electrical components - if applicable (i.e., wiring, connections, switches, controls, timers, alarms, etc.) <br />o distribution lateral or lateral orifice plugging (measure lateral distal pressure — compare to design specification) <br />o surface discharge of effluent or sewage back-up into structure served <br />Maintenance Checklist MAINTAIN EVERY 3 YEARS (or when necessary) <br />o Septic and dose tank(s) shall be pumped by a certified septage servicing operator licensed under s. 281.48 Wis. <br />Stats. when the volume of solids in the tank(s) exceeds one-third (1/3) the liquid volume of the tank(s) or <br />as required by local ordinance. Disposal of contents shall be pursuant to NR 113, Wisc. Admin. Code. <br />o Effluent filter(s) shall be inspected every 3 years and shall be cleaned when necessary to remove any <br />accumulated solids according to manufacturer's specifications. A servicing period will always be greater than 12 <br />months. <br />System maintenance reports shall be submitted to the proper local government unit in accordance with <br />SPS 383.55 Wisc. Admin. Code. Report any component failure or malfunction to: <br />Name of individual or company:.... __`� � ,� Phone: 2) <br />Local government unit: 7— Phone: <br />Local government unit address: -%(� �' `�' <br />� _ /_ ZIP: �� 7-Z <br />Any defective part of this system shall be repaired, replaced, or removed pursuant to SPS 383.51 (1), Wisc. Admin. <br />Code. Repair or replacement of failed or malfunctioning components shall comply with SPS 383, Wisc. Admin. Code. <br />No product for chemical or physical restoration of the POWTS may be used unless approved by the department in <br />accordance with SPS 384, Wisc. Admin. Code. <br />Contingency Plan <br />In the event that any failed treatment component of this POWTS cannot be repaired, it shall be replaced pursuant to <br />a plan submitted to the appropriate agency for review and approval. A failed in -ground dispersal component may be <br />abandoned and replaced by a code -complying dispersal component in a pre -determined area of suitable soils. <br />System Abandonment <br />If use of this POWTS is discontinued, it shall be abandoned in accordance with SPS 383.33, Wisc. Admin. Code. <br />