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� �:�C�1':� �+DI� T4'�wti'�� <br /> ' P.O. Box 81 <br /> - Loretto, MN 55357 <br /> ' TeL (61 21 479-263 7 <br /> Charle� Carc'enuto � � ' 5/Z�/97 <br /> z375 �evin Lane <br /> Crono , T�inn. �76-0037 <br /> Job Site; Above �'�ddress <br /> There is an existin� drainfiel� and on this day( 5/21/97 ) , this <br /> dr�infield ?npe�red to be worlsing quite ade�uate. L'here was I�G <br /> �IISI�BLE SIGI�S 0�' FFi�Li?FNT BLFFDING OU I' ' �I`. �'G Pt�N. :�U1;F��C: AI� <br /> ,-::.�; FP�L� OF TI-1N T13�:1�CH�5 ( `PHIS ?I�CLt?L�FS 'I'nF Ll1S �' Ofi LU�,JEr;?' :tiri�Cn) . <br /> 111so the tanks appe�i� to be water tight and thel�e w.�s no bacitu� <br /> of sew:�ge in the house. ' <br /> d7�ainfie:�d <br /> �he size of the present d�a���e�d is actually six (6 ) lines , <br /> with four ( 4 ) lines that a.re each 100 ft . long , one line that <br /> is 23 ft . long and one line that is 25 ft, lon�. r'his is a <br /> t�tsl of 4�48 lineal ft . <br /> �,ach line is 3 ft . wide , ther�efore that total amount of <br /> drainfield that is actually iiastalled is 13�� sq,, ft . <br /> -� "he length of the lines and the width of the lines w;�s detel�ffiine <br /> by actually pi�o�ing the drainfield area. <br /> THe r�eport obtain f1�om the City of U.r�ono only indicated 3 lines <br /> that were 100 ft. lon�; when actually 4 lines -100 ft, existed . <br /> t";sn�]. boring was done below the lowest t7�ench or the south edge <br /> of the present drainfield �nc] the foll�win�r soil were encounter ; <br /> 0-22 inches �?Ll1C'� LOA?'' lOYH 2/1 <br /> 22-30 " 3F�0`uJl� �L:'1i LOAr�' lOYR 3/3 <br /> 30-��2 " B�iOin'�' CLl1Y lOYi? 3/3 <br /> �2-54� " r�30WI� CLAY 10YH 4/4 <br /> 5�-EO ' OLI`.� B:iOWr�; CLAY �Y 4�/2 ( Indicates '�Jet �oil at <br /> this level ) <br /> '� "�°ottled soil was encounter at 54 inches ( 4 1/2 ft. ) . <br /> mwo percolation tests also were done in this ai�ea with the aves�ar�e <br /> percolation rate was 19• 1 min/in. <br /> Thel�efore using this pei�colation i�ate ( 1�. 1 mi:�:/ir.. ) the size <br /> of the drainfield needed fo7� �. j bLdroom ho�.e ( 7j0 g,il/day <br /> daily water useage ) would be the following size ; <br /> �� 7;0 g, p.d time 1 . 67 s�. ft. /gpd e,-�uals 1253 s�. ft. <br /> 3� ,>ee enclnsed worlcsheet for the details. <br /> T'herefore wi.th incre.:�sin� the size of house . fro�_ � � bedroom to <br /> a 5 bedr�oo�n this present dr�ain�ield should be adequate� due to <br /> the fact that 13�� s�. ft. is actually installed and only � <br /> 1z53 s�, ft . is r�equired accol�ding to the i inn. r�ules 7080. <br /> ;�E'� i ��.0!'h I�FCA CE3�',IfIF:C� <br />