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septic design for 3 br hse - not used
� �� , Koch's �oil Testing , P.O. Box 81 Loretto, MN 55357 6/14/�9 TeL (612) 479-2637 Lucia P�orrison ++�� �� ( C��r�; �rb� riel ' s Client � �' `='� �� � ) �� � �.� Crono, Minn. �:°;� .`, �. , ' � � . - .rt. .�.x Job :�ite; r��orthti�est �>>ater of �_�outhwe�t �� ater of :>ection 2,'rownship 117, i?��n�e 23, Hennipen �;�unty, Uron��, I��2inn. T�ie �ver�qe nercol�,tion r��te in t11e pri:n��r�; site w�s 4C. G min/in. and. the de�th to mo�ttled soil w�s at 2 l�t . 1C' inchEs to 3 ft . ? incltes. `.ihile in tlte alterrt� te site tl�e ��ver�ge ;�erc�l<� ti.on r��te �;��s �32. 2 min/in. �nd the �?e�tl; to m�tt 1ed soil was at 3 ft. 4 1rtCI1P3 to 3 ft. � incli�s. * Note mottlPd soil is consi�3�r tlie I11�I1 se�s��n�l �i�t_er t�l�l� �nd is � in��icator of s�t�zrnted soil conc�.itions. 'rilis soil ocrurs as red and �r�y c�lors in thE soil -�rofile, eveu ttlo tll�t this soil re�cts with 11y�rocloric acid indic�tin� t}ie presence nf calcium r_rrbon�tc, ; it is the:opinio�h of tt�.e City Insnect�r ( T�i�e G�ffron ) th��t this qa�ay color is the tr�ze w�tsr tahle level. Tl�e City of Urono On-Site Sewage Tre�tmerit Codes rF�uires tltat tll�t the minnimum depili to mottled soil b� at 4 ft. or deeTer before a st�ndard drainfield c�n be ir�stalled. 'rllerefore ;�;itll tlle above inform��tion ( ��erc rates and mottled soil levels i tl.le ��rt.l_y t�Tpe of system tl,at can be inst�lled is a pr��es�arized mound system in either tlle prim�� r�r or the altern�te sites. �Phe size of mound neecied for a 3 bedroo-n home ( h�sec�on 45C': g��llons/day daily water useage ��nd a perr_ rate _`of �G. 6 minf in• ta�� the sizing factc�rs ) wo�ild bP 81 ft. lonq by 39 ft. wide (3159 sq. ft. ) overall size, �nd a rock l_ayer oi 10 ft. wide by 41 ft. long (411; sq. ft. ) is required. * aee the enclosed mound design dat? for tl,e specirications .f �,r tlle �rox�a:ed mound system. �'his mound �ust be z�ressurized, t��erefore a purnn tank ( 1C0�� g�llon ) and a r�unt� ( 1/3 h.p. - 35 g.p.m. -r�um��iri� rate--14� g�llon/cycle �nd ��t least 4 cycles/d��y ; would be required. f+n al�rR� system ( both � sound �nd a liqht alarm ) m�zst be inst� lled in the house to indiczte � potenti�l ,»imp fail�,re . * See tlle enclosed pum� tan�: design for tlle det�ils. l` 11 tr�ff ic must be kept off bottl �rPas tc� avoid corn��ction of tl�e soil and nzining the site, tl�erE�fore botll sites sho>>ld be roped off by tlle ewner or tlle builder. * Note clean coarse wash srnd shoulc� be �zsed in this mo�ind, t!ieref�re ttlis ��and �hould be cllec'.red out by ttle local inspector to make sure it meets t11e sPecifications. .3ite �.�valuator ( � ` `,��Q�.k���� �� ("d:+ �%� I t�obert I' . !:oCh Robert Koch MPCA CertifiF�d ;: . ' , ' . � .� �'� NOUNll 9Y3TElt DS9IUN ll 'A �'� ' + . h'7�.��cz. ; �A 3ewegg Flow Rate (baeed on Table LL Hinneaot� Nules� Ynrt 7080) e o�" �` `� i ; ' , . Type _____L_,_ Houee �_ }3R ��Jr �-� gpd ; i . . , , , � '�, �,� r B Sept1C 1 enk Yolume �- - :'U C,' �� ��<-�,�'�' .-��'��-���� �i �Z, --=� ; --�---� ���---- ; � C �oil Chareteriaticet i. � • � . . . � 1 llepth to hi�h seasonal zone of eaturation level . ; . . �' Mottled soil level � �a "- J��j� inches ,� � � ' � � • t ; 2 Average Yercolation Rate ��G' � (-� min/inch /, � � I�`�1 .i � ' ' ,l��i.,�c.(� (,� -�c .. . . 1 ( ;� . beaign range � � •- � min/inch ('"�� ,_�, r � n .� , /�«.� � �� , , " � . 3 .Soil eizing tactor �,�„j oq. ft./ gpd , � . � . � ! 1� I.and Slope _ ((': , � � � � + �; � D Rock 'L�yer � 'Treatment Area) Mmeneion , t I' 1 -`"� gal s/dey x O.t33 aq tt / gai a • ,3 7 3- �`�, eq. f t. - �� , � � ( of treatment area + 1V % • ��/U eq. ft• � '� a 2 �C_� ft. r►ide X �� ft. long i ' � � 3 Rock Volume neodedi . / � �� ��{; ;� �.�,,,,_„ sq. ft. treatment area X /� (J ft. depth oi rock � ` � � i �-- � � 1 �� . - �—cu. yds. X t .(� - �� �� . ) '1'on �f ��,�l U � , 1 ,� !S llverall llimenaione bf Mound t , �'�i�.�f�-���� � ���� Tt. xide ',� ,, -, , -/ c'J�.1�����-:_� d r• /U- C i't. xock width � rt. ,�3 �/. ���<.�Y�L\o iL�, dti• / J`�.c� i•ti, , , , . . , I � . ' ' 1 � • � .� ��. �l� , ' ft• l0?�g Rock lengtl, ■ `�/ � xt• E11d S10pe L9I�gt11 ,r� ; , � ��.�t���,� l. I i _ � , 3 __ �c:> �,� �rotal. latin, area S tt, x ,3</ rt. • .�j f `J`1 eq. rt. ;� i 1 � • � • , , .. • . �'��• �, ` , a i� l�<i/ ' ' X Amount of t�tateriel Neededt �.�'v� p�-1"�` � ,. , � J 5".�;v�,� � l� °'y� � � 1 Sand ( �,�_� thick) l�, a cu. yds. . � , . 1 Hock ( , C� i't. thick� / �• - vds. c,1�_�ton f �o ''� , . . , , 3 Sanc�y Loam (1 St. thick) � �5 cu. yde. 'i /a '�'v • 4 , Top9o11 �6" thicK) �S7 cu. yds. f /U '�r � U . a Yutr�ing Tank Capacity t , � 1 0 �� al L ank � ; �aJ ,t'umping rate -� _ �_ e11on� j cycle With at lea;;t U cycles/day l'�� (1, � ) � thir� includea drainback calculntion L-r�`t�-�:.�`�.�� Q. � �<,'` ��•1�; ;-"���`'�',C ' � ' � �b) Reaerve capacity ��;C� gal (see• enclosed ciesignJ i ' H . !'tur� �i z e . � . � 1 ) �- , 1 � �� �gal/►r►in J ,� '� �� �ti�� Jti1 ��..�-�"" v L� t< < r���,_ ��, 3 �� .S1«,.:�.. �� . . . � �,�;.,�,,� �,; � ° � Install an Al.arm system in the house to indicate pu� lailure � � ' _. ' , , I218ta1.,1.� both 8 eound attd a light ale�rm. ; . , . . ' � 1 Yerforated LtLstriDution Yipe . � . f �l 1 I � " lliameter � • ' �a -� �, ��� l? _ �3 � -���� � ' 2 I Linoal ft. � 1�«.��ai� .'rtk���<<�� �= C�N u �c� � 3 ���/ " perforated hole a space at � �o " apart. ! J Sotbackst . , : • , 'Panks �0 � i�om property line 7 � ? �rom ttell 1 U � iroin huildin�,s I � � � '17 eatmen� Area: ! ' � l��:a :ln!ce �5 `� fro� st�oe,•r� ��__��_ i'rom property line���� ��r.._ j �� ---- ----r-�.� �1 �1 � �. .'rom uell� � / r�' - 1 f�om bui.l��_u�s �� from trees �� , ! � .... i i_-- � � ; 1 _ i _ � � _ _ �--- � ' � l _ I , , _— , � � , i � i i � . f � � , � � ____ _ � � � __ _ _ ; i ; � , l , � I � i t i � , ; �'� � � � � i -- ± � I �� 1 ` � ! I � , , � , ' �. � i � � � � �,'', , � , ' I ____ , . _ ; , _ a _ � . , _ _ } - - . � � � , , � , , � � � � �— � � � — — i _ � � I � ': i ! � i / } : , i i � � I � � �� � �' � � ��� I f _ . � I ; � I i I ; 1 — — �— i I I I _ i i � � � I � � ,� � � � i i 1 ; I I � . � � � � i � � I .. � ; i ; i � � � � _ f , _ � _ __ � ,, ; _ _ � ; __ , , � , , , , ( . i ; � � � i I � � ��" I � ! � � i � � � i i � , � ' � � ( i � � � � � � ; -�", ; -- : � i � : I i �.i � . � �,; �� : � _ , — I i � { i i j �' � �;. i',-� i ; I I � /,I � I (�1 i � , i � � � � � � � �1 ,. � '�� � , � . 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I �o.� � ! ! . , ; ; ! � � I i i i � � ' � I i ' i I 1 _ , : ; � , y� � ���--�� : � ,.r ' � ; � _ , ; � I � �', i i ��ti i I �� �� � ' ' � O� i , --�. , _. v`/_} ; f 'r ,, � j_ — --- i i ; I � � � � ��S � ' I ' , I 4 , � � , , � , i , ; , ! � � — - � �!�a � � , � , a I � , , t- i ; � i I i i i , ; i i � i � i � ; , i � ; � ; ; ; � � ; 1 � i I: � ! ; � ; ;� �� � � � : ; ' ; � j j i i ! � � ' I � ' I ; ' � �, � � I � � � � I I I i i I I j ' , + � � i ' � I , ± ', ' ;S�� :�.�2 -,�' � � ' ' 1 , ; � I i i � , ' � � � ! , ; ; ' ! � , ' � ; � i � � I I i � i I � ( � � l � � I li � ! : I i � j � + � � 1 � � i � ; � I ; ; " ; ! ; ; ; � � � i ! I �� � ; ! � --� /CJ o o c��C ' i � ' � i � i ' i , � � ' ' `� ! � j ! ! ,�) ii 1 � �, ; I -- i i ,' n i � , i i � ' � i�� � V� i ' ' { I ', I � , I I i I I ��, j � I I , 1 I ._ _ � 1 . I I I r ! � I � ��`�' � ��� 1 I I� � . 4 + , � l I ; , � � i ' �Q (� C� w � � j � � ' � ' , � �'� � I � I : . l � , . : : � , : I , , �, �' � �,�j� '�' � ` ' � i ' '� � ' ' �� � ' � ( � ; � y� "�. i � 1 ; i : , : ' � � ! � � j , r; ; I � � i � ' � � � ' ; � � I i i i`; ' i ; . ; � ; ; i : � I i , � _! ' � � l � ' � ! i ! _ i ; ljlli :' ; IIj 1 , ' � ; � fi ', � � i � , ; ' � ' , i � , � � `, � � I, � i ; , i ! ' i I � i � � i ' � � , , ; ; l 4 i � , � � ; I � j ; , � I; I ; ! � � � � . : i ! � � I � � � ! I I + ' , ; ; ' � �' ! I � ' � ' , � � � I , ' � � i ! : � � i . ' � : � � � � ' ; � i l , i 4 � i � � � , ; � � � ' ' � ; G � ' � ' , � —' , �� � � ��� � i � �I I � i �C1 � -)� � , I � I I i � � i ' I ; ; � � , � , : � ; ; � � f , , i � � � I � , ; � j � i , ; , 1—_ 1�—�� 1 - 1 —i � � �_ : i _ a ; _ j. l ; �; : I � i 1 � ; ; i _ 1 � � I i . ; � � rn q �£ C� p i�$ , E-9 CONSTRUCTION EQUIPMENT � ) A rubber-tired tractor may be used for plowing or disking to prepare the soil surface but in no case shall a rubber-tired tractor be used after the surface preparation is completed. A crawler or track-type tractor shall be used for mound construction. SOIL SURFACE PREPARATION The discharge pipe from the pump to the mound area shall be installed prior to soil surface preparation. The trench excavated to install the discharge � • pipe shall be carefully backfilled and compacted to prevent seepage of effluent. � The total area selected for the mound, including that under the dikes, shall ; be roughened in order to thoroughly break up any existing sod layers and to � provide a suitable transition zone between the original soil and the sand layer of the mound. The area shall be roughened only when the moisture content of the soil 8 inches below the surface is drier than the plastic limit. Plastic limit is the soil moisture content below which the soil may be manipu- � lated for purposes of installing a soil treatment system, and above which mani- pulation will cause compaction and puddling. If a fragment of soil can easily be rolled into a wire 1/8 inch in diameter, the moisture content is above the plastic limit. If the soil is dry enough to be friable and falls apart when rolling it into a wire, the moisture content is below the limit, and soil may be manipulated. The standard method of determining'the plastic limit is speci- , � fied in American Association of State Highway Officials (AASHO) Designation: ' T 90-61. ,Surface preparation or roughening may be performed with a mold board plow, a , � disk plow, or a backhoe using only the teeth. Mold board plow furrows shall , be at least 8 inches deep, shall be thrown upslope and shall run perpendicular to the slope. There shall be no dead furrow under the mound. Disking may be used for surface preparation as a substitute for mold board � plowing in soils having percolation rates faster than 15 minutes per inch � (sandy loam) in the top 8-inch depth. ' Backhoe teeth may be used to roughen the soil surface and break up the sod � layer. Care must be taken so as not to compact or puddle deeper soil layers. In no case sha].1 any surface soil be excavated and removed from the area. i � Mound construction shall proceed immediately after surface preparation is com- pleted. Every effort should be taken to prevent rain from falling on the pre- pared soil surface. CONSTRUCTION *1ATERIALS AND PROCEDURES; DISTRIBUTION OF EFFLUENT A minimum of 12" of soil defined as sand shall be placed where the filter material is to be located. A crawler tractor with a blade or bucket shall be used to move the sand into place. At least 6 inches of sand shall be � � kept under the tracks to minimize compaction of the plowed layer. The sand -- layer upon which the filter material is placed shall be level. , E-10 , Sand is defined as a soil texture composed by weight of at least 25 percent of very coarse, coarse, and medium sand varying in size from 2.0 to 0.25 mm, less than SO percent of fine or very fine sand ranging in size between 0. 25 and O.OS mm, and no more than 10 percent of particles smaller than 0.05 mm• A depth of at least 9 inches of filter material (rock) shall be placed on the sand layer prior to installing the distribution pipe. Filter material is defined as clean rock, crushed igneous rock or similar ' insoluble, durable and decay-resistant material free from dust, sand, silt, or clay. The size shall range from 3/4 inch diameter to 2 1/2 inch diameter. Pressure Distribution � Effluent shall be distributed over the filter material by 1-inch to 1 1/2-inch ' diameter perforated pipe under pressure. Perforation holes shall be 3/16 to 1/4 inch in diameter drilled in a straight line along the length of the pipe. ' Hole spacing shall be 30 or 36 inches. Holes shall be drilled straight into � the pipe and not at an angle. A sharp drill shall be used and any burrs in ' the inside of the pipe shall be removed. The perforated pipe laterals shall � be installed level with the perforations downward. i . The perforated pipe laterals shall be connected to a 2-inch diameter mani- I fold pipe and shall have their ends capped. The laterals shall be spaced no ' further than 40 inches on center and no further than 20 inches from the edge � of the filter material. Maximum lateral length shall be as specified on i 1I page E-13. � The manifold pipe shall be connected to the supply pipe from the pump. The ` manifold shall be sloped toward the supply pipe from the pump. I . , ' Gravity Distribution - � To provide distribuCion of effluent by gravity, 4-inch rigid plastic pipes ishould have three sets of two perforation holes per 10 foot length. The per- � foration size shall be at least one-half inch in• diameter. One row of holes ' shall be located in a straight line along the bottom axis of the pipe (6 o'clock � ; position) and one row shall be located at the 8 o'clock position. i � The 4-inch distribution pipes shall be connected to the outlets of a distribu- ition box and connected together on the far ends. The distribution pipes shall � be level or slope downward no more than 2 inches per 100 feet away from the ', ' distribution box. The distribution pipes shall be spaced no further than 60 i inches apart and no further than 30 inches from the edge of the filter material. � At least 2 inches of filter material shall be placed over the distribution pipes. i � Straw or marsh hay to an uncompacted depth of 3 to 4 inches shall be placed I over the filter material. A layer of untreated building paper (red rosin) � shall be placed over the hay or straw. � Construction vehicles shall not be allowed o�n the filter material until back- � � fill is placed. Sandy loam soil shall be placed on the filter material to a depth of 12 inches in the center of the mound and to a depth of 6 inches at the sides. ' • � i .. O 4E-4 � LAYER OF GEOTEXTILE LOAMY SAND CAP� J� FABRIC PERFORATED LATERAL C ( ��� � , GRA55 COVER 6 INCHES (� �l�'�CLEAN SAND FILL ._�. TOPSOIL MAXIMUM SLOPE —�– � � .� 3 TO I � ;.. � CLEAN ROCK 4" TOPSOIL PLOWED OR 3�4 TO 2'/2 INCHES o DISKED SURFACE , /o SLOPE SUBSOIL �.l ��`-�c, CROSS SECTION A — A � � ��c, -��� �� �1 '' / '( '�, � PIPE FROM PUMPING CHAMBER � � n I ! Y ' `l � ; a �s � — ► � ,_ _ _ � � �� : � � ' ' ' I � � ; ' PERFORATED ; ' ' �� � � LATERA�S � � � I � y � � � ; I - , � , , I I � I J I I � 1 �� � � i \ I I 1 � I I ' V_ � � � ' f BEO AREA I � ; ;.�� ~ - �, -�' ' Z : �---- ' 1 o w � . , , � � -.1 — � � � i � ' ' � � �J � :— . A I i W i W ; I m . A � _ _ I � V i V � _ � — i Z � Z � I . � 20 _�., O�O� � 20 . INCHES I � �' � �' � INC.HES — � � � � ' � � � � � � 1 � — — 1— ^� ' `^ _ � (' ` '� �d�, �� �i i i � "��� ,l�. � '1�U �) � �� , �`, c,:�,-t,���:� `l� - 10 FEET — �� � DIKE � MAX. �DIKE �,�.<,���_ ��,�.�,c � ���.�'i.c� �'-'-� �� -> '�o,_�_,, r� : 3 '•'� �, TOTAL W IDTH . . . \ `�' � � n, . .,��� ,d �� 1 ` ; u � � ii ' PLAN VIEW � i : � . � � . .. .• . . .. ;� ' .�. _ _, �+:�: ���� I`�.y . , i �y� Y�� !1.� r�i, � • .�:�,�t;��r�I�,.(i� �� h. r• • � .. t . ' n . . . _ . . _ . . . � ' i , .. , , I ` ; �• ' � , �''!•� . . .. I r. � .� ' . . :1 Im' . . . , i , ; ., . .I :.. . .�. ; . . ,. , ; � : . . . . � � ��. .. . : , � � 5s . • . � . �. ' ' . '` I � . . . : • . r . . , . . . , . � .. � . � �� , � . � �� �� . , . , �� . .' . � � � �: �� � . � �', � . : ` , � n, , . � • , � . � � . . � .' �(' . ' • � � ' �. . � • . ..�1� ` '�' P , . • ' ' . � � � , � . . � ,;� ; � .: '. . . :, .. ' . z � ' , . � � : 'r: ` . � ' O � . � . � • � ,� � . � m � . . . � _ -7: _ � .. . . . � `J� ' ,. .' .. —i-. . .--. .. �, .r.,� ;i� ... . � . _. . ' 'l�, . . • .;., ' . ;,•. : •'+ • � . .�.. ' • ' .�t. .� � O . � , � '`:�, ' � i . �� � � � � � . . �' � ,� ` : �; . a. . . , � �.� . • . .� n .� :�: ;:;,• . . ��^,. 1J 1 ; m � �' � ' � � �': � ' � � � .�. . � - � � , 9-; . � : nj`y^� . � . , • . . • � •V • . �1 �( � . ., . , � ' . , � �1 • t .� ' . : . � , . . . � � 1 . . . . . * ��J �� • • ,. W � . � � . , •� � I . r . • � . ' • �' I' 0.5� I � , . � � ' � � . � '. I • , � • : ;� .�� • .:. . � � � ' . � . . ., . . . � � ..�; • , . • • �,,. � • �• ... a . •• ' . r\' �. • 4 . • ., �.. . . . .t . � ' .`! �. �-�`' ��'.;��,-i.t�,.��� �;l�t''j,�i. , ' . • .s' . .��.t'F-1�'.iwiyq;r• . :'ti^ :'i�,�f'� �,�, ;.q',.��: , '.r I w . ' � � . ' . � ,� :! ,�� . • ,t. • • , � � � � • . �.� '� _..._ . _ .._.....--- •-�------- . /1 ____.__.._ 1 , END PERFORAT �ON . OF A PERFORATED LATERAL _ �� Grass Cover . � _ Topsoil ' ,/�j � � � �,..:_ �. . . _ . :C. :C. . • • ' . • .G: �: . �::'•:.�• � . . . .. . ;.'�..:.'.': .''.: .'; :� ',' '' - ���::�:��::�::�::=::� ���.��-��-�� �.� � � � �� � ` � Ldyer of Geotextile Fabric Cor ioyer ��`��,���� L.oamy Sand �ay�r �:`: of hay or straw covered with red ::���:�:::�..:�� ... . .. �. . . ��:��. rosin aper) . �� �. � � � � ��. cc c... � u `�,.0 y��C�. c c• �t•�C �Cc f ` ` `.. `� � `� �� � `� Perfor`ation Dri l led Horizontal ly Perfor ted La eral into Cap Near Top ZLL.�LC�S-.:' �,' L'CZC�c�.G• �. L'[ G•C•. G' �,.LL.CC- GL ` G C G[ L O G' C• (• C `�3 ` At Least 12p to Edge <«. /4" P I u s ����<< :`��Drain Field ?ock��� . . � ���<< . - � of Rock Layer . ��. � � � � � � �- � � � � � � Perforations Located at ��� : Bottom of Laterai � . � �. Ciean Sand Layer . . . _ .�, . - . . . . . . . . _ _ . . » . . . . . . �.� � . Originai Soil Properly Scarified �._ . . - � _: Before Placing Sand Layer : -: _.- _ � _ : . , . _ .. .._ - _ - j. . . ,� , . . . .. . . . � r� � - . ,. _ - . - . .. • . _ - � �� _ . � . . . _ ' . .. . - _ � �; . - . = y . � r . _ _ . . ', _ . . . . - � . + . - �i�. . .. � � . " , . .- ; ' . � . . . . . . . � - .: =S�4^ �J �..— _ .� �..v �� �K-T' �� . .s. ys ��a- ._ ^ �� '-, . _ r ^G._Y:���,'rq_��Y-'_K-►- ;� -r�-� i.` .W �k.�J ��_ �i�_ f.-. i-?`_ �.;i- :y``. .-�_,�- .r i� ' . �:..� . _ ' '.t .. ' _. .a.-1�s ^`�-+ -... ._ _ . �.f. � . �j;'�• . - . .. . . ..-" ..� _. .. �.a.- .' .. . . -. .__ _ . . '�- - . - . .._ _ ,. -. . . _-' . . . . _.. .. . . ,_ . LAYOUT OF PERFORATED PIPE LATERALS FOR PRESSURE DISTRIBUTION IN MOUND PERFORATED PLASTIC PfPE � �, �� - � PERFORATIONS SPACED 30" OR 36'j /QN SPA��N� . � ORQt ON CENTER. PERFORATION � PERF v EW SI�Y BE 3/16, ��32, �6„ � O /4 � MANIFOLD PIPE PERFORATIONS ON BOTTOM OF PLASTIC PIPE ,� � 1 40�� �� � _ _ _ __ r j`� �7Cr" ^ r� 1/ ,v V� r. � � - -_� (At�RN�TE LOCATION � �; �i OF PIPE FROM PUMP) �� /�.l 4�\�- ENO CAP 40�� C � � rERAL � � � Ep �A � RAT P E F o ^' F pERF� Pu irv� ��BER 0 �EN�rN � r -� � t s �s a-p�. �,. +:h r. ' � � y L+,Y, {. .� ;xci��« :�:"�` `� :.��� :F-l� r ,:�:Yi� �e;nM,��� �{';±1'✓� e±i{^l�t �1 I i5, f �f' i �,,a..: ;�a . . ` �f� � . :�i e �:,�r�* . '+ . . . . � � .. � ��y+ ✓...'p_jr�w.�r. 9 ,,,,..w�,`i�"^r 4.� . � - . t � tiY `.'t v3 � k`t .'^ �` '^. r ; ♦ y � ' � • . . � . � � • . , i C . � ' � . . ,. ' . . ' . ' , � � , .�.r'. .A . .. . . �'�l_7 ` ' PUMP SEL$CTION PROCEDUR$ : {; ,,at � j �- A. Determine pump capacity: ' i . ; � i . , 1. .Minimum euggeated ia 600 gallone per hour (10 Rpm) - ,,, �' _ ,,�.? , � to atay ahead of water uge rete ; t. � ti 2. Maximum euggested for delivery to a drop bax o� g home ; . , system ie 2700 gallone per hour (45 gpm) to preveht � buildup of presaure in drop box t ' � 3. Use value from design of preasure diatr�butiot► eqetem ,. ,< � . #` i . SELECTED PUMP CAPACITY . . . . . . . . . . . . � . . � � Bpm � � .,�� . : �--'' ?` j B. Determine head requirementes ' ♦. ''� { , , • ` . ` . tY�` " ' � • 1. , Elevation difference between pump and point of diecharae c.v feet , , ,>�'� , '-� ? ' , 2. If pumping to a preseure dietribution ey�tem� add S feet � � ; for pressure required at manifold . .� . . . . . . . . `� fe�t '' '� ' 3. � Friction lose • � . " + : a. Enter friction loes table With gpm and pipe diemeter. � # .+ � � �� • � Read friction loee in feet per l00 feet from pege F-18. • xj ` _' ' /� �'� F. L. � �+ ftf100 ft � >,: � ; � b. Determine total pipe length from pump to diecharge , �' ;'' ; � . . point. Add 25 percent to pipe length for f itting . , �' � ! lose, or uae a f itting loea chart. Lquivale�it pipe ' ' .' ; , ';- length � �.25 timee pipe l�ngth � 1.25 x �"� � �n�. � f�aet , .-. � , ' � ' � � � �_ c. Calculate total friction loes by mulriplqing -' , � � , � . � . w � •';� � �� ;� friction loes in ft/100 ft by equivalent pipe i � : ` length. . • 1L. � ��` ! ' Total friction loes � �h�• 5 - x c�iv.. (��-�f,�/oO � � • �� feet � � 4. Total head required is the sum of e evation d-- iff�rence, � i i ;, ,.,. s apecial head requiremente, and total.friction loe9. ' � ("� + t i + ,. .�j � , f ,� ; -6.. j .: � TOTAL HF.AD . . . . . . . . . . . . . . . . . . . . . . I�� � J f ee t ,�:'�"� i � : , ? C. Pump selection ,�w:�'l, . � '� i : 1. A pump muat be selected to deliver at leaet �J gpm +�< ��` - � With at leaet ��, � feet of total head. �:,, � �� , ' ��^�; �,i � D. To maximize pump life select eump eize for 4 to 5 pump _q;��� + . operatione per day. _ , , . , �: .� � ,-' a� ; < : f E. Calculate drainback � , � �,.. .t .f, � � `�� ' 1. Determine total pipe length, feet. .:.: � ; ,`;;�,= 2. Determine liquid volume of pipe, gallone per ,;�;:-�; � ' 100 feet. (See page E-18) ', { i. 3. Multiply length by volumet Drainback quantity � :'��� � ' feet x gallone/100 ft • gallons �i � 4. Suggested drainback quantitq ie 10 percent of pumped quantity. � ; -� � � A larger drainback percentaRe wi11 decrease pump etation � "`�..-� efficiencq slightlq but pumping energq coets are usually a ; relatively small part of the total houaehold energq coeta. � 1 , ;:� . `?:'...;�,;:„, i . - :�'� - `'ii. . • ' - ' _ L'-_`-�'''-' . :- ` {�EDWOOD, CEDAR OR � � :r- TREATED PUST (4 x 4 min) --� WATEK TIv�T 8� �OCK�L� ELECTRIC BOX ��n,� �`7— =-�� �ALt ELECTF�IC C�JNNECTIONS PLUG�� �R ELECTRIC CONNECTIONS / � �=�_ MADE INSIDE BOX , 2" PVL. CONDUIT SCH. �g� - , �� �`�,���'� - � � i- MANF�:�!� COVER CHAINED 6� LOCK�D �- : 5" SPACE � . £:_:�_;_=_ � 1NlRE FRt�1ll POWER � � - ` - ��"_ _ SUPPLY--1 1� � J- FIN4L GRADE - �,�_-- _ . ��-,. � ' . . - - � u ��. SEALED MANHOLE R1NGS - AT LF AST 12 -: - BELOS�r' �P,ADE UNION � rPIPE IS LA1D ON A UNIFORM SLOPE FR AREA - - a � ?UMP STATION UP i 0 SOIL TREATfv1ENT - � - � ,� " �—~�OR PRO�ER- DRAWBACK � _ � " - ' . •:a: { �� ?. .�/�: . t��P �F POWER CORD �� � — ScALED TANK COVER `��,,,,� rr;.►R SETTLEMENT �1'-= -1 IF PIPE AT TANK MUST BE LOWER �NBACK UNION TO GET ELEVATION FOR DR , :=-�C=� PL�`.��i IC ROPE OR CHAIN � �- A �/4 INCH WEEP HOLE MUST gE USED � _. .. 1NITh ANCHOR WEEP HOLE � '�� ,�. ALARt��I FL�AT ON SEPARATE : _ J�, EI.L':;TR�CAL CIRCUfT ; f�'::.:-�-� . . ' NOTES= ELECTRICAL WIRE FROM POVVER SUPPLY ���=_:::� - ; ! MUST NOT RUN OVER ANY TANKS BUT � �-�`�' � � - , i MUST BE LAID BESIDE OTF�ER TANKS ��;����_i` � . START LEVEL �Z _ AND NtUST BE Pt�4CED IN C�NDUIT -�:� ==�� :�r�� ,- ' �, • _ � , 3�� `� � ! ALONG POST �''="�� �� ��� I� ��� � � " FROM PUMP AND r��.-- = - ELECTR I CAL CORDS '�`=-K:'"�: S H I;T- O F F L E V E L�7 _ � F LOATS MUST BE RUN THRC�UGH �-- _ . . . — � CONDUIT. WfRES CANNOT HAVE GROUND � Y'��:.�-, . � OL FLOAT � CONTACT. _ - � _ PUMN CONTR � " _°, �_ . � � CC� � � �' IoZ '1 `.r;,�.•• _ �. _• . �`f" .- - �:r..���--,�- ` . : . � ` .. _`. - . l =_-._�•'�.3=. _ . \ :_ --'''�<.`' ^ ��J 1 ' 1 � �'� i v t 1 `r � � � ����� � ,��.�;,. - .. � �_ ' . � � , _ :� *�� , '. __ _ .- _ / / � . . �y' -c. M p - .� • �. � .' \ •� � � � -� ' . ' `I�. . "�- . T ��� . ,. . . -_ _ - � v. �- . ~ ' ., ... �� . - � � � . � . " . ' - --- --..__..__._..-' --.__---- . --._.^'-_- • . . .._ .. _ . � PERCOLATION TEST DATA SHEET ;-� u:Yj��.,�-t Teet hole location^�r.c�.{+,���, /��t�-'i�2,�-�� ��-r� _ llole number � � ] . Date teet hole Wae prepered 5/ �z � / �`� , Depth of hole bottom,LJ _ incl�es. l Diameter of hole� � inchee. Soil data from .teet hole: Depth� inchee c�_ Soil texture �, � ;-, Y ���� .,��.�,F ( G3 s����..h� ��-�f�_.�L'� , ') . , ��,,_ , ,� „ �,�c�«.r. �.4�<:.L.. ��,� > �r. Ne[hod of ecretchinR eidewell _ �-- . Depth of pea-eized gravel in bott��m of hole , �-� i�ches. IIete and hour of initial Water f illing j ) 'z �� � SS`) �-i� l� Depth of initial Water filling� � � incliee ebvve hole bo[tom. Nethod ueed to maintain at leeet 12 i�cl�ce of veter depth in hvle for et leeet , �. 4 hvur� <. ��y-,��:� ..��-������"' . percolaCion teeC readinge made by �1� . ����- on =� 2(�/ �5` etarting at � m'-: Maximum weter depth above hole bottom date) � ; during teet� � inchee. , � Time Percoletion ' Tin►t Intervel. Keaeurement. brvp in aeter rete, Reeierke Hinutee inches level� inchee minutee per inch � �� lr' � �3-�' -�'" `� � .� CJ y,3, c� �_ ,, /o ��/ �_t� J `� �3 / � U /C � Z �c �, � ,, �� ��� � � ��.��� � � Percoletion rate • �`��� �einutee p�r incl�. � PERCOLATION TES7 DATA SHEET � Test.hole location �C��ti< .� /�a2Z,c��-yti )lole numberc� ! /�j.ti���=�t� > e ared � �5 / De th of hole bottom 1 (e inchee' . Date test h�le v�� 'r ' � � � p . Diameter of hole� � inchee. Soil data Erom .teet hole: Depth� inchee Soil texture � ��- ; � , c> - � z „ r � ,� �:>-<< � ,,��,��J� .���Y-�� �� � , . �z - / �p '� �-��fc�..t C'_ cL�., v�C,a�,,\../ - Mathod of ecratchinR eideaell /" � . Depth of pea-eiaed gravel in bott��m o[ I�ole � � inchee. Dete end hour of ini[ial water f illing S�Z"�� �`/ �j'i'� Depth of initinl vater filling� �� inchee above hole bottom. Nethod ueed to maintain at leeet 12 inchea of Weter depth in hole for at leest ---�— 4 hour� - �,c.lU�-►�,�4; ._`�.�_��i��ti . Percolation teet readinge made by �� ��/�J on � �� �� �`� etarting at y �� Heximum weter depth above hole bottom ; date) ! during teet� �� inchee. i I . Time Fercoletion ' Tin►e Intervel� lieaeurement� brop in weter rete� Aetnetke Hinutee inches level� inchee minutee per inch 1 O _7. 9 3 � � � 1 �3 �-% �_�� f� io� � _�-� � ''� �'/� �3��, 3 /���� � � ��.��, .���.� --- %� �-,�� .��{ _� .���-�1, � Percolation rete - eeinutee per inch. �, PERCOLATION TES7 DATA SHEET �� � Test hole locetion �.ccc�i_ �C� '�`L-7�"'��� Ilole number� � '���"���`�- � . Date teet hole vae prepered `��z��,�j' � � Depth of hole bottom� ��' inchee. Diameter of hole� �o inchee. Soil data from..teet holes � Depth� inchee Soil texture 1 � ._ �,, ��.�i' � /��'c���� �crz�-�'>'�--�� c'�. ,� � i � --I� u�'r� �� v<<:y r. Hathod of ecretchinR eidewell G--�!� . Depth of Pea-eized gravel in bott��m of hole, L- inchee. Date and hour of ini[lel water Eilling •�� � S� � `6 `� -�/�/�l Depth of initial Water filling� /7- inchee above hole bottom. Nethod ueed to maintain et leeet 12 inchee of vater depth in hvle Eor et leeet � ��.�- � � 4 hour� .:�-c.(�Mu.,�� :����icr��' . ' � � Percolation teet readinge made by �('. /��C,lv vn ' `" .-� � S` etarting at �� '"�''. Haximum water depth above hole bottom ' da e) -----p.m. iduring teet� � inchee. i � � Time Percolation � ' Tin►e Intervsl� FSeaeurement. brop in weter rate� Remerke Hinutes inchee level, inchee e�inutee per inch ��`� �' -�_� ��c1 �; � 3 c; � 1��.� � ; �;o p r; ?�T � ��� 3�y � �� /o �� � � , /o�� � �3�-� � '� �3i�_f. , � Percolation rate - C`�-�� �einutee p�r inch. i i PERCOLATION TEST DATA SHEE7 � Teet hole locntio�-�c(�r c;� �/�`22�_!��� Ilole number 7` : k�Y»�-L'L� , Date teet hole aae prepared S� z � � 5�1 � Depth of hole bottom�� inchee Diameter of hole. �_ inchee. Soil data Erom .teet hole: bepth� inchee �-- Soil texture "� � � ;, � (��- i Z � >,7��.�c-I' ���,�'u� � �c>-�-rr� `7„��� , ) � � / �.3-J;.<<c.-r Scz '.Qt..� Ci�c.. Hethod of ecratchinR eidewall rz�- . Depth of pea-eized gravel in bott��m of hole � �C,- inches. Date and hour of initial Water Eilling � �Z- `�J � � �`'� Depth of initial Water filling� /Z inchee above hole bnttom. Nethod used to maintain at leeat 12 inchee of wnter depth in hole Eor et leeet 4 hvur� �� ,?6-.tc�E'�r,�«-� S .a yl-'�i�'•ti � Percolation teet readinge made by ,%{�. /��'��� on � � 'Z� �„`�' etarting at � Haximum weter depth above hvle bottom � date) . --P.m. ' during teet� � inchee. I . Time Percolation ' Time Intervel� Heaeureme�t� Drop in weter rete� Aem.e[ke . Hinutee inches level, inchee e�inutee per inch �I � • � � J �3 � 3 � '�- � -�'� � ��� `��� ��' � . � /` C '`�� S:3�g ���, C7 b /� "�j � /��'�'��j =�-�'� ���� ' � `� � . � Percolation r�te - _ h���/ minu[ee r�r lnch. PERCOLATION TEST DA7A SHEET �.�-�-�u� � � Test hole location ��1,�t,c.n.��v Hole numbet S � �� J��S:: . Date teat hole Wae prepared �'/ �z C� / �`� � Depth of hole bottom�� inchee. Diameter of hole, �_ inchee. Soil data from teet hole: Depth� inchee Soil texture t.� — �� �' rv{ / J���Z �C/c��s�`� �i7�t Me[hod of ecratchint{ aidewall ��-�-� . Depth of pea-eized gravel in bott��m of hole, �Z- inchea. IIata and hour of initial Wa[er filling �� Z G / ��'`�' / �� �J Depth of initial Water filling, /Z inchee above hole bottom. Hethod ueed to maintain at leaet 12 inchee of Water depth in hole for et leeet � , �. c' 4 hours �1����c%:'rt,-��i�. -�-�'�.'�,.c.�1 _. Percolation teat readinge made by �,�����- on ' ��7/S`� etarting at a'm'� Maximum water depth ebove hole bottom date) �'m' during teet� inchea. Time Percolation � Time Intervel, neaeurement� brop in vreter rete� Aemerke Minutee inches level� incheB e�inutee per inch y,._ � �� a�;� 3i J �% � / / '�/ 3��' S I c> �'G C : � 1 � "'� <_��' `j � - U Percola[ion rate - _ ,�� minutee per inch. PEaCOLATION TEST DATA SHEET _ � . M � ,p � � � Teet hole location �..�c.e,�c� I� �c�rVi,���'�� ilole number (��� '-�-�� . Date teet hole vae prepared �% zC�> � �"`L . Depth of hole bottom�� inchea. Diameter of hole� Co inchee. Soil data from t�et hole: Depth� inches � Soil texture � � — � l0 �� �L; �1/J cx-c�l� � /,��G u��, '` L.�fL4�L� Hathod of ecra[chinR eideaall �-c� . Depth of pea-eized gravel in bottum of hole , l inchee. Datn and hour of initial Wa[er filling _�� Z-G � �'`J //'�j1 Depth of ini[ial Water filling, /�Z- inchee above hole bottom. Nethod ueed to maintain et leeet 12 inchea of water depth in hole fur e[ leest 4 hour• < f�`G�v»l cL�f? c� � Cr�v� • Percolation teet readinge made by �;� c��� on � S-` eterting at �:m�-r' Haximum water depth above hole bottom date) / during teet, C.� inches. � Time Percolation Tia� Interval� hieaeurement. brop in Water rate� Remetke Hinutes inches level� inchee n�inutee per inch � v =' �o _� '-� ��C `� / 3 c> � � �� � /�,�-`� � . _' ;�i�n' �� =3�/; � (c ; �; � � , _ ' '���� �''�� �, � `�, 3 , Percolation ra[e - _ _����3 rninutee per inch. � _ I LOGS 0� SOIL BORINGS Location or. Project �` -�<<_' C<< J� lc:�L'L��� <- > L. f�� J i,� nnce Boringe mede by �� �'•' �° �:?�;�, �� J �'I Claeeification Syetem: MS}l� ; USnA-Sf:S X ; Unified ; other _. AuRer ueed (check two) : Nand �� or Power _: F11Rht `. or Bucket �ti; other Dep[h, Bor1nR number r �er[h� Aorinp. number -� in in Surface elevetion Surface elevation feet feet O - � � � � ��, -\ �J,'�o:��h- ) c �' > / ��'�?•�'�-. � 4, ' ( � , . � . , � � � — ___.. i — �/ ���„� r�>_ ,/ �: �- ;,��� . „ _ �� , � �� _ __.___---__.-- ,'�c�._,.� � _ �; ( �l � — 14`, _ —_ — )'�,< <,t� ,� J�c� t4 , ru�_ � ����� ���� � ,— � r � �� �, _ _ , --- --- _—__ 3 _ �� r_ r�..�1 J `1c�-��'—r1 �c �- �,c� _ ----- �. • �, (v � � �,,Z�-� �� -- -------- ' � <1 �'- Y\���\ \� �l^ 1 ` >r�'� . '�: '— 1 4 — � , — � C�..��:�.: \ � �t'�. \ ✓�c ' i 1r' \ ~ 1 S — 5 > � ) . �, ----- f��l�, '' L ; �r�' ---__-- - _ ��, �, �,� _�_. _ ---—- .. 6 — � — _ ��� \t+—���`+'�� ��, �`�� �l'��������.?��<'� `��� � � . ;� 8 - -- < � � � ,:� �{�,�: ., - - �� �� � �; � ,�� ,. � 9 — �— 10 — 10 — r-'��, End of boring at � -� feet. End of borinR at L ) I=�� fee[. Standing weter table: StandinR Water table: Preeent ak feet of depth, Preeent at feet of depth, houre nfter borinR. houre after horinp,. Not preeent in borinR hole � Not preeent in borinR hole ��d Mottled •011: � �� Nottled eoil: Obeerved et ` � •� feet of depth. �beerved at =)� C,�' feet of depth. Not preeent in borinR hole Not pree�nt in borinP hole ' ., ' � . . . , .� � � � � +,' . . • ,�� A , , . .; _ ' '. . .��� . � ; . :.- . . � Y • . �, R�,t�: �*`'` ' ' . . LOGS 0F SOIL BORINGS � � . "�' ;r „ Location o�,. Project !� �,�.�L. m c,�,'L�2i» , : � Borings mede by � . �� r L,� __ _ nate �,�..�� ���! Claseification Syetem: AASNO ; USAA-SCS �; Unified ; other _ __ _ i�i.F'.-_�. - AuRer ueed (check tvo) : Hand �� or Power ; F11Rht . or Bucket �,,; other , .Depth. BorinR number _ Dehth� BorinR number in Surface elevation in Surface elevation faet feet �:G>- O 0 ,;;;,, . ___-- � - .,, P /� �c.�_1� u S cx-�' � + .� a '' � � �C1-t �)'�- / , ], "' � � �/���� �G,^c��✓�,\ ( � �C�2 J \ �l �:: Z _ � . � — � �a '"� � (� � ��f' FJ�1�•-l.ty�-L, .�c.�,--n c�` - �Cr<�Yti�.,� .. � . � a::: � _.. � 3 — � ���� �� ���:� � � � � � � .. 4)'' 4 _' , ��J C�(1"l-\ ���--�..��.� ' �.�,c �'�l' �,2�.-L-L` 1�..��.11 o-�-�'' -- (��<<t�-'� y�� � 5 _ �,��►�, S �, r !, �` „ c s 1 .------- �� �,� a� _ �,�, .�— a 6 — ^i. ` �� v ^1 — �a� r _ �. �� ��1 '�Q-�`� ��--�--� � 1�- . � �� ��i •��� � '.1,1'�'_� � �7 . .� `� r __ .�- �'~=, ., � � 8 � 9 — .�"' I�� _ 10 — �- 10 i � � ! ; ! � � y End of boring at ��'��Z, feet. End of borinR at � feet. �.: '� Standing Mater table: StandinR aater table: ;. � PTeeent at feet of depth. Present at feet of depth, � � � hours after borinR. houre after borinR. ! ' Not preeent in boring hole � Not preeent in borinR hole � i � ; Mottled. soil: j Hottled soil:1 � , �� Observed at '_� �'�feet of dePth. Obaerved at :,") �/ feet of depth. � . Not pre�ent in boring hole Not preeent in borinR hole '�'... - _. -_ i � ��: , . �. LOGS OF SOIL BORINGS 1 - : . , ; . j� Location o�, Pro ject �� C✓V T,�v . 1 ��,�`�.'' .• // � r : Borings made by �, �C' ��(�.,��., Date J I a �� � , : ;, . ;�, Claesification Syetem: AASHO ; USDA-SCS �; Unified ; other _ s ��` Auger used (check tWo) : Hand J` , or Power ; FliRht , or Bucket �,; other i ;' . .� ; ,' ' }; .Depth, BorinR number � DePth. BorinR numher � in Surface elevation in Surface elevetion faet feet , , .. �(. ! . O � S�'�:-�l C. �.1� ���. � { ' � � �/ � �� t � ' c � "/�- �,;a�/ !C..�I,�So�V' J�.���i �,\�T�`�L'�"d�� . C� / ( ��.� _/z �+ , 1 — , G c�. , : � �� ;, : ��' � �i .� --..__ _ _ �;; , 1.cm-�-a— -- �l�cY-�-��--� _ • C _:�.. . 2 — ' ,� �%l��-'r� •��ti''1`�r: ,,'� �0,, _��'.A.�5� � � �j � :_ — � ��� �(7-�-� ������ ���� ' — S�ti��.�c��. �.G� ,, �� , � 3�, :�. ; 4 - . „ C.r��,��.�-�.C��-ti> - , a � . �� ����u� ��-� s — � ���a.� I�a-�.-w.; s ._._ . � � � �, � � ' 6 _ �'/� l � — (��> — � °�«,�, , (� Ji � — ��'' ���'z� — '�Q�� �T ���,�- ����.�X�� 1 � ,:� 8 � _ r � — � ta�� �L� ��� /( � � � '�// 1 ������ c � � ,I ��dls'`.`�.�.v C� J�� 1 •t�,�, _ ..._ 1 . 9 i/ � � � � ,,;� - `� lp _ �`�`-,1�.,�,�s-�:�.,�� lp — .:�. � ;� ,,� a ,� ; End of boring at ���2- feet. End of borinR at �� feet. � . St�nding weter tablet Stnnding Water table: ':; , � Yreeent at feet of depth. Preeent at feet of depth� • houre after borin�. houre after borinR. ' ; Not present in boring hole �_. Not preeent in borinR hole �_. ; Mottled. •oil: �� Mottled soil: , �� � Observed at c� feet of depth. Obeerved at <� � feet of depth. Not pre�ent in boring hole Not present in borinR hole "; . +,��„w_.____— --__.�.��__._..��_._._ ,.___._.�,�_�--- {��+ ' LOGS OF SOIL BORINGS A.: t ' ' • � . Location ot Project � � �'�'L' '' "-7`' � , X�'F �:, Date '� � �' `� 1 `t"I Boringe mnde by Cl�ssification Syetem: AASNO ; USDA-SCS x ; Unified ; other _ _ , AuRer ueed (check tWo) : Nand '�� or Power ; F11Rht , or Bucket �,,: other ' Depth, BorinR number � Derth� BorinR number � � in feet Su��a�e elevetion Surface elevation / : feet / ; - � �.- I � ��T,�.-rr��d ic ��c�-C�'-- 0 � ; � �_ , V C'��'� "-� I r ��O-� � L f ) 1 + � 7,� In \ i � f�j )- ������1 i/ , 1 -- C�;�`�Cae:iL_ �vc''_'Y�„�, ) — �`J-� �`���'' '� G i. ---�� l Cl t/ — '�� - '� 2 _ f � — C f�� �� � � ��lc�z_c.ti�, ,)c�t'v\` c.t�. � Q.L, �'�' '">b L. � .�) �,�t�..�.�n � j 3 _ — � 1� i 4 — , . — I - . 1 S _ �o,, C �� c�k� _ s `_ �� ,, � ,� ��� — , � � — � �� � �►� — �, , ` Y� o���� �� 6 ���,� �� ���>>U-: i��:��� �, a �,�� � ► „ � � � C- �� � ��� �� � '�� �� � �� � r �/ ' � /I — . �(t�--\ � I, � ���.� – 3� ( .,,� 9 � , � ' 8 _ — ; � 9 � _ . � i_� �� 10 — 10 — ; . � f. �- < End of boring at � feet. End of borinR at � feet. Standing water tablet Standinq aater table: ' Present nt faet of depth� Present et feet of depth, i ' � houre after borinR. houre after borinR. Not preeent in boring hole X Not present in borinR hole �_• ; Mottled. •oilt j }, !{ottled eoil: ,� j Obeerved at -� C� feet of depth. Obeerved at � feet of depth. � Not present in boring hole Not preeent in borinR hole ,j d. , _ ��� .;�s,, ' . - ._ , � ' �a„j�. . • n'' :, =F�. � ' LOGS OF SOIL BORINGS ' f " • 1�.C���3... o-'VL��,��Ys\ ' ' ,Location o�. Pro ject� 1 �' , � _ , � Borings mede by �, c•��.� Date '.�,� �Z-.L�j � �( � . Claseification Syetem: AASHO ; USDA-SCS ��; Unified ; other _ - ' AuRer used (check tWo) : Hand ,�, or Power ; F1iRht . or Bucket �,: other ';�� .� . + � � .Depth� BorinR number � Derth� BorinR numher � - ' in in Surface elevation ' � feet Surface elevation feet - � � r - C� -r-„ � l�J.�y,•�u�U. `'� , i;, h,�-r�,c..�.� ' �, ��� � ` ��C� -� � \ � � \ �t . v ' � /i:L'��� . t� ��''��`-1 ...) l ..j' - 1 C� � � �� L.� I�/�:n_.c=\ /�.L\�l-ti��..- (/��C' �Yi� � + � 1 —• � �,.�,���-��� �«�`-�y�,� — / �t,l: � ��, �\ _____„_..�.---- - -- �� ---- ,,�_ 4S _._ �r�. ; 2 - - S� � �� '' . �� �� � , ,�-�'3"1 G�✓1C, �� C�,�_. ' ��--�i'�.Ci-c�..:�vt., �_ ct.�,� ��,.�,.+.�,v"�% `�� l= � ,i . � t3 _ �, _._. �' 1 \��o \ .4-'/�`,�,.11�,'�,�I,_; �, f ' � 4 _ — �. , ,-; �� . - _. C t � __ --. .. � 5 _ t U �r �� Q�> S ._ �;,t3 �� `_J � -----. . 'y l� �� 6 - ��� � �� -- ��� � �-� �� . � m�,� \ � , ..� �� � � �a��� ��-t� �� ��, i � — � '3<<>' � � � — ' � L � � �� � .� � , ; . ...� 8 ` — ;� j 9 _ — �' f . ,'a ::j lo _ .�� lp -- :r :`�� 'a � � ��` ✓ End of borinpt at r� feet. End ot boring at �_,_ feet. + J '.;j Standing wster tables StandinR Water table: � � Yreeent at faet of depth, Present at feet of depth, � � houre after borinR. � houre after borinR. Not pr in boring hole ___�___. Not present in borinR hole �,�. Mottled, •oil: Mottled soil: ' Obeerved at . ?) feat of depth. Obeerved at ,� feet of depth. Not pre�ent in boring hole Not present in borinR hole +i�,5'� -- I � I LOGS OF SOIL BORINGS • � - Location or, Project�� c� ,�,� � \U '��1� � � • �� �� Boringe mede by �,�� , ��� � ' �. Dnte ���� �� `� / �� Claseification Syetem: MStI� ; US1lA-Sf:S �_; Unified ; other _ Au}ter ueed (check two) : Nand x� � or Power �; p11Rht _, or Bucket �' ; other Depth� BorinR number � � DePth� Aorinp number � ��-- in in Surface elevation Surface elevation feet feet � , � , _.�-- � � ���(.V�1 , J--'%�'" � ��� n�"��C�«�'..(�' r)..r � �. O �- �J---- c , ��I (��C����� �C /� �i J��l ��" r �� t � � — .� �� �� ..� C'<':. Y�� l j — \ J <'�' `- ✓�c�t�yYl_. �. I -��� _ 2 —� � — C ��;�p..,_; �� ��Ct.-r�t��" ii C. \ _ �':� _ 3 ,'�rs�.. � �-a _ - �� �� �/(Lc� ). l.�c�- )��—, r � %� � (� �,��S���L;�i� � , l c�i y1./ � 4 - -' 1�QC�f l,L t�rli 1 , 5 — S — l�,o'' --------.____----- `, _ „ �J' � �_--- U � ,� . ----- � 6 �`�.,.�.��y�� `�''_t�..� _ � + ��,,,�,) � �,���<��' ' 1�� o� , �, �_, -� _ ` ���� , . � � � �� c � � ,, 7 c� � �j // ( `�� / �� ` � �. - �� �,�. � 8 _ — 9 — � 10 — 10 — ' L' feet. End of boring at � feet. End of borinR et � Stending �ater table: StandinR Water table: Preeent at feet of depth, Preeent at feet of depth, houre after borin�. houre efcer borinR. Not present in borinR hole X Not present in borinR hole �_. Mottled �oil: i �� Mottled eoil: �� � � Obeerved at� J ��' feet of depth. Obeerved at ��-J � feet of depth. No[ present in boring hole Not preeent in borinR hole ;1 . . , LOGS OF SOIL BORINGS Location or, Project �.�c�,.� o%1k��� q �" Date J� �-� � I j Boringe mede by Claeeifica[ion Syetem: MSN� ; USnA-S�S �' ; Unified ; other ._... �`�'- Pow • Yli ht . or Bucket ; other �; Auger ueed (check two) : Hand � . or er _. R ,_ �.. .,' .Depth� BorinR number I� nerch. Borinp. numher � in Surface elevation in Surface elevation � feet feet I S "-�- � � o { ' . 1 — v ',�� — � : ��r �.�. ��� � { _ ; 2 _ , j ; ���� _ _..._-- } ___� � 3 — � i �°'`'`'� �`�,� . � , ' � 4 ' �.Q� I���,,,� ; . , js — ._ �,�:�J��.4�., s — ; � i � 6 �►, ' ' — � �Q — � _ ____ �j % � 3% s�'� � __._ I 8 , i i 9 — � �' I � � ' , 1� — 10 — � i � � � ' � End of boring a[ � feet. End of borinR at feet. � Stending water table: StandinR vater table: Preeent at feet of depth� Preeent at feet of depth. � hours efter borin�. houre after borinR. Not preeent in borinR hole x Not preaent in borinA hole � � Nottled •oil:� ���� Nottled soil: � Obeerved at feet of depth. Obeerved at feet of depth. � Not present in boring hole Not preeent in borinR hole l i..�,.,_. _ \ \ �� � � -- -- ---—�`--�---�,, � - - - - - - - - - -- _ _ _ _ _ _ __`_f6 ;� x , _ � - - - - — ^ _ — _ _ _ __ _ _ _ _` —, _ — _ 1 ��6 ` �`., � _ _ HS��`v _�. --- -- _ __ - - - - - - --- - _ ' b 6 � � ,,o - — �� � � _ _ _ _ _ c'�Fcx � — — _ � . � — — — -- — ——— — _ ' —� �- � �� '� . • -____ ' - _ _ 9 � � � � � _ - , �6 _ ��, � , \ � - - - - -� _ _ _ � � � , , \ � ` , ,` 8�,6 � rr1 - -- - - - - - - - - , � �` _ -�` � � � �- - - — _ _ `��� Q� 1Q£6X�� �� � � �. 6 � � � � � --- - - - �` � � � � �\ � � \ — — — — `� � � � � � � i' � �� � � � �\ � 2� \ � � � � � _ �- '"_ � � � �` � � � 6 � \ �� � /� /� � ��d6X -- - -- _ _ �Z66X \�� ` �� � _ � \ �� — .�� � ' � � � �� � � � � \/ / � ---� \\ � �. . 6....c� /S �•� ` �� � � -� _ �� �� � � � 6 N'6,( ��(-�,S \� �� ' � / � �'— _..�,!_ \ \�� •9b6 \ •� _' � \�� \ `�, � ! � � �� � � 6X / � — �� � � � � \ � � __—_ Bb 6 / ---�.-._S � �� � �� `._ / 2 , ��f� � � � �` , . / j � �-�----- - � �,, \�� �6' �� \ � �S6 / ( 1 / �\ � � � � �� � �� , , i �� � �, � � . fa666 � , � ; 8cscz ���sc�c � l ��s6�C� ` �� �� `. �r�„�F � � � . 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