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PERFORATED �onMY snNo caF
<br /> LAYER OF GEOTEXTI�E
<br /> ,����,r:�.�.__�_ _ LATERALS FA6RIC PERFORATED lJ17ERAL
<br /> ;�• �r� ���� "•• .-.� •.. . GRASS COVER 6 INCNES
<br /> SANDY (,.OAPA SOII. %' i: �=' ' � '` +•'��:�..'""i7����`!'�':• N $qND F1Ll . . TOPSOIL
<br /> . .�' � •?���,•. LEA
<br /> �J' ,i�� l+� .� �' 'v: ,' MAXIMUM SIOPE—�- �+ ,
<br /> � •�• i� .j;, 3 TO I ::.. '�-
<br /> IAYER OF GEOTEXTIIE � �" .tt' f � � � �(. �
<br /> ••"`�;..;/ �� i I •� TOPSOIL � �/4 T0�2��/t�INCHES q•
<br /> FABRIC OR 4 INCHES OF , f,�; ,y. ,
<br /> Bp E g '/� � . j�. J' D15PKE E SURFACE /.5�0
<br /> UILDING PAPERY '�'� ,j� ;l/f% � : ueso�� •
<br /> I�/ OR 2� .E�:�`'" �� ���% ' . ,f �� CROSS SECTION A-A
<br /> PIPE �ROM PUMP�..`,;�s..�' � .� ,�t/ i % � .
<br /> - .y`� ,� .;�,� ,� � � /r •...
<br /> '��, • � �,/�� � PIPE FROM
<br /> 3I�—Z�I r �,' ♦' /, '•�.+ :� PUMPING CHAMBER
<br /> CL�AN F�OCK �'��r. y/•'�� �� � DIVERSION FOR
<br /> •.::,:�%' ' ,�� ,' � � ,I� SURFACE WATER w , J
<br /> 6� TOPSOIL� /f,• � �� Y
<br /> .... ''�. �' }, # ,'� '• ';�J �ft � — .—
<br /> -.. . . �::��.R..., �c � i� _�� ���— ; �1
<br /> ..�.t •._i�— I- �1i J� i .�"` � � � � �� �
<br /> �s�. •c s r ' 3 ..!'� PERFORATED � ,
<br /> .� ;1_` ..• '� 1 9�'/ i. ' MAX, � �:�: tATERAlS i ; ; {
<br /> �i �` .�K• 'Z� ~ � � 1 �f I
<br /> � 1 � ..:,' •. ..'�',„ ' ; I
<br /> . /. S .,.;. . ::�; '�::'''•.;1�;�., � �
<br /> S NOf NlOp�` . .J ��,.. _ � . ;: ;t.=:�-xN�,:N I i � � �' :
<br /> Q ` "� �� q'� ��ti�r'itic,.. � � � � 2
<br /> Q ��. , `A,� �r� Y�• 1 1
<br /> F�l� 8 Op �AY � �'js�� ��►„�;;:� eEo aaEn � � ' � � � :
<br /> � � � Z
<br /> �.>.; , ;
<br /> ROkEN ER . •,... ;--- �ti � � ._
<br /> UP �'•���` =�. : •—
<br /> .� •=.:.�'��... � ; ' � I
<br /> :
<br /> BARRAERR lqY.;.:�'�;� ' a . � ; � ; W ; � — m : "
<br /> �
<br /> �R - - � � � ; � ; � i .
<br /> t ? � ? � -
<br /> � � � �
<br /> � INCHE I � '��� � ►NCH S _.
<br /> LAYOUT OF PERFORATEO PIPE LATERALS FOF� �� � ' ; �
<br /> PRESSURE DISTRIBUTION IN MOUND . � � ' •
<br /> :
<br /> � ; �_�
<br /> � �-'— — —' .
<br /> PERFORATEO PlASTIC PIPE _ OIKE��M XET��IKE -
<br /> TOTAL WIDTH
<br /> END O RCENTER NS oRAT�o• � RfORArION SPa�lNG i . .t. . ' 1
<br /> 512E AN►Y BE�c;'/s:: �M if PE PLAN VIEW
<br /> viEw oR ��;. �s .
<br /> 2�MANIFOID � ENp PERFORATION OF A PERFORATEp LATER/U.
<br /> PIPE ..
<br /> PERFORATIONS ON BOTTOM OF
<br /> Grasf Covn
<br /> P�ASTIC PIPE �l
<br /> � TopoN � �
<br /> 40, �'`� ��a__ _ _ s;.<.;..,, .....
<br /> _ : '�'•� �r ol G�ou�llb FoErk(a four-
<br /> • '�(ALTERNATE IOCATION .� �O°�SO"d�'0y�• '•��O►"�a Aoy a.wow cov«w
<br /> ;�MIIA/f /O�D pOa/�
<br /> OF %pE FRpM PUMP)
<br /> M�la Ibn Gilled Flsruontolly
<br /> � • Inlo C p !Mw Top .
<br /> END CAP 4Qti ` y�/�Plu� �ti A1 UoN 12'fo Edq�
<br /> fERp �. o n Fldd Rock .. • ol flxM Loyv
<br /> / `a �. ... -:�. ` —P«iw�nai:'txa�.e u�
<br /> 0 Boltom o1 Lo��rol
<br /> �� � pERF�Rpf E PUMP NG CHAMBER ' . Y c�•���L''�`
<br /> � i�f NGrN 1w�°,mopsou,r�ov..i ^sw.in.a
<br /> .�'
<br />
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