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�� . <br /> �/ �� <br /> . � �a� �� � � <br /> �D � � � � <br /> �� <br /> Jose h Olson D.B.A. � <br /> P <br /> Rusty Olson's--Soil and Percolation Testing <br /> Joseph J. Olson--�IPCA License#S10 <br /> 11-I81 Ri��er��ie�� Rd. rE, Hano�-er, �1\ ��3-tl <br /> (763) -#98-f3779 Fax (763) -t98-8240' , . : . <br /> September 6, 2016 � <br /> Jeffre� K E I izabeth Petc:rson THtS SYS'CEM IS DEStGlVEO�OR <br /> �700 Copper V ie�� Dri�e s BEDROOMS. ANIf iNCREASE iN Nl1MBER <br /> Orono. Hennepin Count} OF�Q{���(I�$�V�JG�TE$�H�$�E$���. <br /> To �rhom it ma� concern. <br /> I ��as contacted b� Elmer J Peterson Compan. to design the repair tor the failing mound s�;tem ` <br /> at ?700 Capper Vie�t Dri�e. (n the cic� of Orono. I�he result�ot the in��ction and de�i�zn are a� follo��;. <br /> Soil borin�s indicated that the existin4,rock bed i� plu��ged and bleeding out on the��est end. The <br /> rock bed does meet the three foot separation to the periodicall� �aturated soils. I-herefore the solution is to <br /> remove the e�i;ting mck bed and an� c�f the sand material under the rock that i; nc�t clean. 11�en repla�e it <br /> ��ith clean sand to the e�istin��ele�ation. �Then replace the existin��rock bed. This s}�stem is desi�ned <br /> H ith 6 inches of rock and is 68 feet (ong. <br /> The original ;oila under the uphill �ide of the rock bed are at ele�ation.-10�.�3. �1`he bottom ot the <br /> existing rock bed is at elevation.-10�.0 l here is 1.6 feet at sand under the mck bed. <br /> The e�isting tanks��ill need to be inspected that the� do not leak ��round ��ater. <br /> If there is an iron tilter s�;tem in the huuse it must be plumbed out of the s�ste►n. <br /> There i;one rock bed 68 teet in lens�th. This�ti il1 take appro�imatel� I?cubic �ards af rock ��ith <br /> sis inches of rock. <br /> The�lean �and ��ill ree�uire appro�imatel� 2> cubic �ards. 1 his number ma� �an due to the fact <br /> that. Vb'e don't kno�� ho�r much of the sand ��ill be remo�ed until the roek hed is remo�ed. <br /> �The sand� loam cap ��ill require approximatel� �0 cubic �ards. <br /> The topsoil ��ill require appro�imatel} 19 cubic �ard�. <br /> The laterals ��ill take 198 lineal feet oft��o inch pipe��ith 7�3� inch perforations. Clean outs must <br /> be installed on the end of the laterals. <br /> If�ou have an� questions please call. <br /> Sincerel}. CIT�' �F ORONO <br /> SEPTIC PE IT PLA E IEW <br /> 1?�'SPECTOR <br /> �"�^ Jose hJ. Olson_____ _ �'E Pp✓-�v�p�RMITNO.�,�,((�.L�r <br /> ' p (—'� �IITTEO � <br /> � <br /> APPROVf;p W�TH CORRF.CTfO1��S A3 NOTEp <br /> I-�.1 h'OT AAPROVED-CORREC7'&REStiBM(T <br /> Thcsc cununcqts nrc For your information. All work shall bo dp� <br /> in Gdl compliancc with ull upplicable acptic and zoning cudo. <br /> Rcquiremcnts including itcros not spccifically notcd in this�vierr. <br /> K[ii:P"IHts p[,n�SF,T OIti S1TE AT ALL 7I�1G$ <br />