|
� Westwood ('iofE�ssi��n.�l S���vi<.t:s In�:
<br /> ��
<br /> PERCOLATION TEST SHEET �� tatao �r���,kriwy s �.� �oaMa�ty[�����,
<br /> [den Praine, MN 55344 Ste 3
<br /> 612�937-5150 Buftal0, MN r�ri3t�
<br /> 612-6822587
<br /> F�AX 612-937-5822
<br /> Test hole location FAX 612-682-2G39
<br /> Y����1-----��.,����� _ - - ---
<br /> Depth of hole bottom 12 inches HoIP No_ � v Z
<br /> ------- - " --
<br /> Diameter of hole 6 8 _ inches Date tesl hole was prepared: ���/gr /��
<br /> Soil Data from Test Hole
<br /> depth, inches � soil texture soil color
<br /> Ef` i �� _-
<br /> Method of scratching sidewali hub w/nads Depth of pea size gravel in bottom of 2 inches
<br /> �-- hole
<br /> Date and hour of initial water filhng !D/P? /Z�5'U Depth of indial water fllling 12 above hole bottom
<br /> Method used to maintain 12"of water depth m hole for 4 hours Automatic siphon
<br /> Percotation test conducted by- �5�= Percolation test started at ���� z
<br /> Maximum water depth above hofe
<br /> bot?om durma test -- -�3---- �nches Date _ '�i ���','�
<br /> -+-�------
<br /> WATER WATER
<br /> INTERVAL WATER OROP DROP PERC RATE
<br /> TIME (MinutesJ DEPTH (fraction) (decimaQ CALCULATION
<br /> � 2 �
<br /> 1 Z Z START � /�
<br /> � - A
<br /> i� Y � � ; � G=�'=--- --In,Z,`1---- --��'--`�- -
<br /> � � ��' I. I-5 TIME - DROP = PERC
<br /> �� � �� REFILL U �
<br /> I fZ; /� `5� --_��_��,�- ---Z�=�--- B
<br /> �F 3 � `��' �' �'�� TIME - DROP = PERC
<br /> �Z`�� REFILL 0
<br /> ,'Z'SI 33 / '�� I E �Z.S TIME----- - _DROP �,� = PERC3--- C
<br /> �� �z� REFILL �
<br /> � �� 7",5- __ �� --U,__7_�---- zs..3--- °
<br /> ��� �S l `�� TIME ;- DROP = PERC
<br /> � �� y�' REFILL �
<br /> `� 1 Z�? I 3 5 1 ��e I. 3 75 -TIME---- _ DROP,� = PERC�---- E
<br /> ���� � RENL L �
<br /> _ � ��
<br /> Iz�S L 3 i l� f,1�.� --=�'� -- --<,. �. ,5 - -Z7.---- F
<br /> - � TIME - DROP = PERC
<br /> � :�. li. ( _ j _—
<br /> -- _ _ . ,
<br /> k3. <'. 1) �
<br /> r _ _ _ _ _� -- - - -
<br /> j _ ,. .. .. . , ,,, . -,.- �
<br /> ;
<br /> � . .. � i � �
<br /> � _ j � ` u i�i ---
<br /> „ , . ,,.• ., �;,,�;, ��., ; -
<br /> —_ _ __ _ _ __--_ J - -
<br /> -_ _ __ __
<br /> ___ ___ _ . -- - - - - . --
<br /> -- ---__. _ _----- ---
<br /> ( , I)• !'. , � i), F., F �
<br /> �
<br /> � , ,
<br /> � .., , . � � ,,,.,,,„. ,. . � u ��: i
<br /> _ _ �
<br />
|