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I PERFORATEO �AYER OF GEOTEXTI�E l.OAMY SAND CAP
<br /> ,;��_.____ _ LATERALS FABRIC PERFORATED !_ATERSI
<br /> ..�`'�•'•�:.........-:�_;" '.--
<br /> .�'� . —�-� ' � ':�'••• --,_. . •-.• GRA55 COVER 6 INCHES .
<br /> SANDY LOAPA SOIL ;� ' �y� t �^°"'�s °+`;�!' . TOPSOIL
<br /> , !", , • ''.^•�'' kLEAN SANO FILL
<br /> , ,,.:
<br /> �_�i . •��' /'. :�:.�!;i:-, - .
<br /> /� ��!��l�" ,� � �:'�i, MAXIMUM SLOPE—�- .
<br /> y.. 3 TO I
<br /> IAYER OF GEOTEXTILE ,; � " �f ,�!y. CLEAN ROCK 4'
<br /> FABRIC OR 4 INCHES OF ' ����',�� � �J` • TOPSOIL pLOWEO OR 3�a TO 2�/Z INCHES
<br /> HAY COVERE� BY •/ � ' . i s�o
<br /> BUILDING PAPER ?" , ,�f� i �:�. � sueso�� . o�s►c E o S U R F A C E
<br /> I�/y� OR 2" .,;:'�''' �.� �,�� � � �� CROSS SECTION A-A
<br /> PI PE FROM PUMP�•`s•�;, r � i� •
<br /> � i� �;
<br /> �� -�' // ���•�,� i �,J /' J ' P�PE FROM
<br /> 3�g"_Z��?• �� /�' � ,/ PUMPfNG CHAMBER
<br /> CLEAN ROCK , � ��� � ��i•" �� # /i' � DIVERSION FOR
<br /> � �� ,�. � ' / l� SURFACE WATER W i
<br /> 6� TOPSOIL, � • �� � �> >c � r ,�
<br /> ., • � � r� / � /
<br /> ..�._ '� ���� .� - 1
<br /> i
<br /> , � �' ,,y/. 1—r�- —
<br /> '-�.,�, 3`�'':.��- ix' i 3� i� .•T•' I � I
<br /> �.•*ati . ,,. � � �
<br /> '?iJ.'�'rC ' � ' ' •���� 3 t'' PERFORATED , ;
<br /> ..� . � -~�`'�. . ��' _ �9�'/ �• MqX. ' •.j' tATERAlS i � I
<br /> .�. ,-;, � � A
<br /> ` % �4,1 �`t •��:J '�1,�. -���~�\• 1 1 ' ' "
<br /> C� Slpp� '��k:'�;: �;;�,�la.: I � ; ��
<br /> S EqF l , �`._ 6 ,.a;i•:�`:ti,,::,;`,.: I ; � .
<br /> 0 3 ,..: ; I
<br /> QN �.:._l. �;..y:�::. � x .
<br /> ( L S �+,aG���il_ �,�''�=:;e�:',�. 8E0 AREA I i !•� � .
<br /> BR�kENQYER - -��`'`� • � ' ---�� � W .
<br /> UP ,�:��N. ..:-�,���_` � ' � J =_
<br /> BARRAeRRqI '`• - a i ; W ; W � � w a
<br /> ' m
<br /> IqYFR Y _ _ � z ' z ; � _ �
<br /> I � o ' o ' � zo
<br /> INCHE I � a#� � INCHES -
<br /> LAYOUT OF PERFORATED PIPE LATERALS FOR I � � ; I .
<br /> PRESSURE DISTRIBUTION IN MOUND — �
<br /> � L�— — —�—�
<br /> ,
<br /> 01KE�0 FEET�_b�KE
<br /> r PERfORATEO PlASTIC PIPE — MAX.
<br /> �}� TOTAL W IDTH
<br /> � SIZE EMAER.N�RFO�ATION� \ P fRfORA���N SPACING I . ' . 1 .1 \
<br /> VIEW pp ���• 8E ib. �z, j6• is PLAN VIEW
<br /> 2�MANIFOLO END PERFORATION OF A PERFORATED LATERAL
<br /> PIPE
<br /> G�oss Cova
<br /> i PERfORATi0N5 ON BOTTOM OF '! �
<br /> , PLASTIC PIPE ' T�"
<br /> 4��� �`� ��"__� __ _ .:. . .
<br /> — -_— Lo a of Geo�e��ll�fabilc fa far-
<br /> 'a(ALTERNATE LOCATION �O°^'�5ond�°Y� �.�loyer o�hq p a�ar�wNW
<br /> OF PIpE FROM PUMPI � w���re rosin poq�)
<br /> P�rlw tion Ori11eJ Horl:on�ally
<br /> .�N10 C p IMar Top
<br /> END CAP 9Q�. / p� .r�/�Plu� • A1 L�oat 12'to Edq�
<br /> �ER a n Fleld Rak .''� ol Rock Loyv
<br /> / A ,. .,.,:, . ,. ...:. . ,,-
<br /> lE� �' —P�rlw�llons Locol�d ol
<br /> I �' RFOFA 2�PIPE fROM a.ao sond tay.r Bo���" or �ar.roi
<br /> � OF pE PUMPING CHAMBER
<br /> ��/�fNGrN 'a i:�Paioa sora��os�win.a
<br />
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