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<br />MID�AY 6-T3b1
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<br />f..� LY 7. e u e C� n,��tr�ction Co.
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<br />' ,% t r� i h•� ' i haugen R�: Soil borings� Praposed House.s, '
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<br />� � Porte Park Addition No, 2, Rc�s€�v�.11e,
<br />Py � / Minnesota
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<br />;� -; t`�.• � ecembe`r; :27,'��1�9�0��, we put down three soil test borings to indicate the. genera1=, ; .;
<br />'" °-r' •� i� •-co�ditions �qn -a_:portion of Porte Park Addition No. 2 near: Brooks Aver�ua �'
<br />� - �, Fe�nwood+`S�ree�'in Rosev311e� Minnesota.
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<br />"-' �� 'boring.s were, put do�rn at the locations suggested by you and are shown on
<br />�} r-�'�� �' � s�,�..'..,�Surface elevations were raferenced to the top of the �
<br />�r� =� �'' `�' ` �` 4 s� wn "�aken as 91�.0' (an �levata.on iven on the lot lan
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<br />'� ;•� w',.. � f '�s�ed t'�us� .� , kie logs of the borings and a. sheet giv�3.ng our method of
<br />�w. '�y-.'";`�s '`�classi�i�ca:�i�o�,(�U, S. Bureau of Soila) are at�ached. The soil was visual],�r '
<br />�,, ��. r' �,a s�:i'iied ��n �y�o�rd�ance with the above method.
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<br />',/ ,�' r� ,� ' � o�,r1 'w���. �ii�� down uncased� and were cleaned and advanced with a 2..3/8
<br />�` , i! �' .� e,�1. ��,�Se .,'-�il samples were taken with a 2..inch 0. D, split sampl�r,
<br />`':�''`�� �` �' ✓/' t,�fe��'ows`pter'foat tB P�°a as given along the right s3�de of the logs'wsxe
<br />t� � 1��" �'r rc�ee��6}�;��'s/sampler dr3.ven b�r a 1�p lb, wei�ht fal�.ing 30 inches. Tk�e
<br />`'�'�'�'� �'� ` i���n�y`. �'�Yi cohesive soi1. was rated by the penetration of �he sampler, ;
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<br />��'� �f �� ' t-�-a�i ��were put down on a small island near Fernwnod Av�nu� and S�a��ant �
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<br />���� �- ''�� ;A ue+;.> :BQ��.�o. 3 was pu� dawn on the ice in the ahannel be£ween the islar�d. �
<br />�;i`� : � .' �� ;. c� '.�he :+s�o�:e:: Surfa�e e1�vations at the borir�g loaa�ions vary about 7�ee�. �
<br />;! . s,�%. ,: � a�:� b� �.e�n'• by the 14gs of the boring� that the soil on the i�land is a lean
<br />� •�•�,� e�r ,soi�„ w�iich varies in consistency from med�.um to very sta:ff . l�t bQr�,r�g
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<br />'`� ':' '. �: � 3. w�:��r,� �nd ice was found to a depth of 2�'', pea� .�rom 2�� to 1�.� and. ��a�,dy
<br />�, t.:�'. �'; ;` •� from� �' to the dep�h of the boara.ng, The loamy sand found from �' �a 6`� ,�
<br />:;��_ ,,',',' ,� `��;ac�k,iri,,�olo� and con�ains a few lama.nations of organic materia,l, ,�
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<br />�� u�,`� ;, � b �;ou:nd ;Water ent�red borings 1 and 2 at the 'time this work wa9 done, �.'kae �,
<br />��� r� W,,.; ', r was ;2 2� abave �he ground` surfac� at the location of bora.ng No, .�.
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