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01124/2008 01:30 7634975011 SPTESTINGINC PAGE 02107 <br /> 7 <br /> d"h <br /> ®p TESTING, INC. Steven B. Schirmers e MICA Cert.No. 627 <br /> 951 Katydid Lane NE • St. Michael, MN 553F� (766 <br /> 63) 497-5011 <br /> State License#394 <br /> Janauary 14, 2003 <br /> Sandy Jaeger <br /> 591 North Stream Rd. <br /> Orono, Henn. Co., MN <br /> A compliance Inspection was completed for the existing onsite sewage treatment <br /> system located on this properly. The system consists of 2-1000 gallon septic tanks &4 <br /> trenches 87' long each = 3481in.ft., 1044sq.fk, Soil boring#1 found mottled soil at <br /> elev.87.2. Soil borings Into the system found the bottom of the rock on the lowest <br /> trench at elev.90.4 which leaves a 3.2' separation from the bottom of the trench & <br /> saturated'soil. Boring #2 found no mottled soil to elev.86.0 &the bottom of the rock <br /> was found at elev. 89.0 which leaves a 3 separation from the bottom of the trench & <br /> mottled soil. This system meets the required 3' separation from the bottom of°tfe ` <br /> trenches & redox features & is classified as in compliance with Minnesota Ch 01r' <br /> 7080 rules. <br /> The tanks were pumped by Sullival Utility Service which found the tanks to be water <br /> tight. <br /> Nothing other than gray water(laundry, showers, etc.) human waste &toilet tissue <br /> should be disposed of into the septic tanks. Garbage disposals are not recommended, <br /> due to adding more solids &fine solids passing through to the system. Recommend to <br /> divert iron filters out of the system, recommend to divert the water softner also,if <br /> diverting the iron filter. Excessive amounts of soaps, antibacterial soaps, cleaning <br /> agents, shower cleaners used every shower&chlorine agents may kill the bbria <br /> needed to treat septic effluent. Additives are not recommended. Recommefid'lo pump <br /> & clean your tanks through the manhole by a certified pumper every 2 years:-?Check <br /> with your pumper to set up a schedule_ <br /> 'T'dt <br /> This Certificate of Compliance is no guarantee that this system will continue°ta unction <br /> indefinitely. <br /> Steven B. Schirmers <br /> 1 <br />