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HomeMy WebLinkAbout1993-005536 - new septic system PEIZMIT CITY OF ORONO PERMIT TYPE: 2750 Keiley Parkway • P.O. Box 815 � ' + Permit Number: '=������ t' �� ��'�' Orono, Minnesota 55356-0815 �?il:��:;i�= (612) 473-7357 Date Issued: i:°�i:��.:'��:�; SITE ADDRESS: :,�.ci �*;��3=i�TH �r�t} Gi=i ���;1r �, T �.,j �-,;.:_1 i:�—``=— —"s}=�-yr•. DESCRIPTION: E•�Et� '_�Y'_�1��€�7 °_,��►�1� �� 3,��t.�,r �'�i�r��; t. �'y�,� �}�s;i ==;E�`TIi�: °=:Y'=�TE -;�c���;= L, ta:���•}w7- W�_�rT; i y��� F�E:��ICrE�#L:E REMARKS: FEE SUMMARY: � �i:i 1!=' f 1.:�' '#�.!_��_� . '.�`_� =�l�it�Ct'�cti'3� __---- $_a•t� #i�{•=i� �'t_'�' �jt.}t_}. •`.�t� CONTRACTOR: — ��.���, i{�i�t. — OWNER: H�,'T�L'= �7�C:�?'�l€�,�It�i�; �_�?�:��5'=1 i—!i����i:�;�,,�fi� �.��j� F:T � E=i��:{ "��:a�.� 1���.� i�J�`=;T=�:€�iC� ah �i�_����;±f��;i���_:� t�€=;� �:�,_=;�,:_:, t�i�_it ihJ[i �i�u ��:=;�;e�. �.?_���.�. _ . .,_ ."'=:�': �.���.'.L.�'���:`—"=�;_.�� :� __ .. _.. .__. . . __ _ _ _ _. �� r--,�.r��:r �r•• r; - � ,r- I�--?� l_)C'��..ii� —��t;" F-!1 �-;i— :r t-,� E-;� i.s1: I 'i'' �'.— —� t,I_! � �1�t r !:='r=, --.`'t-i��: `r'�-.'E f;:r�'°!=��' f: . . , r,. . . •, . �m v_._ •_ _. __I`d__ - -—1�..__. . _. _:.. _._ _�, r�`�.�•.. _�•_. . . . _. t.�:=•._ .. ' . . _. _.. . . ._. . .. ._ _. ,..�. -� .,�•- •-. --- - - • - - ;...-. . . : �,;�`����.7� i f L} h?;:i�! (��:i!�'i.�.`'•�_ ': !_° ':_'._ i-?'_....... ?�:'s%_:!-j!':-. z��? _���i���� �_��!'�1-'i._(.;••'��.,��•�_ �,�'C�,..i S-i`._.__ _� 1 ir i 1�= �.>`� {...�i{�_�l'�f_z �_=R��1 i4!-s!4...�:�. f•;i��.) � . . : ? :._ _.. : ! . . :�`.- -'t-� � t`-? G+�.j 2{L}3.t4�7 i.•{.!L.�c.". t�"t`.$+;E _.C��.�:..'�._.w`�!_ �_ . I J _ ��1�J2_6t� �. APPLICANT/PERMITEE SIGNATURE ISSUED BY:SIGNATURE L.,'� �� .* _ " J APPLICATION FOR SEPTIC SYSTEM PERMIT � CITY OF ORONO Box 66 (1335 So BroWn Rd) Crystal Bay, IrII1 55323 *�*t#*t*****��**t�f*#t*t*�*tt*�**#tf*****tt#tt�*****�#*tt�tt*t**t*****�**** General Instructions: 1. You may a_�� for septic system permits by mail or in person at the City offices. However, permits will not be mailed out and must be picked up in person at the City offices. 2. Permits are not valid until you receive a permit card. 3. Work ntust not begin unless the permit card is avaiI.able on the job site. . 4. Permits will be issued only to contractors holding �a City of Orono Septic System Installer' s License. 5. All work must be done in accordance with the approved septic system design. Design reports are not considered approved unless accompaaied by the "City of Orono Septic System Approval" cover sheet signed by the City Inspector. 6. The following inspections will be required for all septic systems: a) Pre-installation site inspection to include inspector, installer, and general contractor. b) Tank installation prior to covering. c) Drainfield trench installation prior to covering. For mounds, inspection is required after rough-up but prior to sand placement (sand will be jar tested f or silt content) , and again during pressure distribution piping instal.Iation in the rock bed. d) Final inspection to verify proper final cover depths and to verify that all pump station (where required) components are functional and comp ly with codes. 7. Individual holding MPCA Installer Certificate shall be present during installation. 24-hour notice is required for all inspections. f#***�t***�*:**#* �*****t*���*�****f*�f�t#t**ftt**��*��#t****�****t******** cSy�� . �, ! , JOB SITE ADDRESS: ��� ," v'���^ � '�"^ ��'� � Occupancy Type: Residential� Commerci.al Other Owner' s Name: ��v I N �l"��� Phone: L/72�o?�� � Mailing Address: � /`��S l��s��J 1�� City: rno v� ZiP= Septi c Contractor' s Name: ��y t 5 Y'"" ��s E� cu��.����S Bus. Phone: y7f-�7�Z- _� k� S-,�, S•� � Cit � se Zi .5 S3 � Mailing Address: �3 SZ� y:/1'Irn�+ "' p: ***#:#*ft****t#*:�***:*��#*::�*�*:**:�:���****t��#�:*��*�*****t�*���t:*t:** - over - - �'�� ; , -- `� 9--�� 9� � . l�, :EPTIC SYSTEM PERMIT APPLICATON - PAGE 2 Perm:i.t Type � Fees (check one) � New Construction, Full System $100. 00 . . . . . . . . . . . . . . Repair or Replace Existing System $50. 00. . . . . . . . . . . . . '0 .50 State surcharge added to above permit fees SEE FEE SCHEDULE FOR NON-RESIDENTIAL PERMIT FEES DO NOT MAIL PAYMENT WITH THIS APPLICATION r**dr**t�rtt*�r*it*�**�r�t*t*****f*�t�tdr�r*t�*****t****ir*�r�t*�rtt*ir**�****�**�r�tdr��t� :dOTE: Applicant must initial all spaces. Fill in al.l appropriate bl.anks, check aIl appropriate boxes. Initial l. I have received a copy of the system design including the City of Orono Septic System Approval Cover Sheet. `�� 2. I will be installing the following: A. Tanks: �Precast Concrete Other Manufacturer Tank Capac.ities : 1) /��� gal. 2 ) /� gal. 3 ) /boo gal. B. Pump Station (if required) Pump make & model ���ul w�0��� (attach pum curve & Iiterature); system design requires gpm at o2� feet of head. High water alarm make & model ,c.or��l �4�w� � Outside electrical work to be completed by _instal ler �electrician other Inside electrical work must be completed by electrician. C. Treatment System: Trenches: s.f. `� Mound Depth of rock below pipe " Rock bed dimensions �o 'x �`S�' Drop Boxes - Sand bed dimensions �'x 39 ',¢�e � Distribution Box Pressure Dist. Pipe Diam. /�y " Manifold Pipe Diam. Z'� " D. Final Cover/Topsoil to be: ,� borrowed from site (show location on site plan) trucked in t�##�tf****�t*�******t#***t***�*#t��**�**f*#��:*:t***�#*#*t��***t*tt**�t*tt '�he undersigned hereby appl.ies to the City of Orono for issuance of a septic system installation permit, agrees to do all work in strict accordance with the ordinances of the City and the regulations of the State of Minnesota, and certifies that al 1 statements made on this application are comp 1 ete, true and correct. � � _._.._. . . Signature of Applicant: � Date. �^�� '� l3 :dPCA Certification No. : � / � ' � � i �r-.» --_\ � . , �-__;, � �� � Oa�\ , . �;,� CITY OF ORONO ` V ��� '�# SEPTIC SYSTEM APPROVAL � . 0 ���� ��� C ITY of ORONO �� �'��f�, '� ���� ,r � , � M����ot��� � , �� ti Post Office Box 66 „ �F������'�,'rr��'�V;��G Crystal Bay,Mimtesota 55323-0066 '�T'' �I"�R��iO / �i,t,''S�j j --_—_�-��.� LOCATION: �' North Arm Dr. OWNER: Paul Hanssen GENERAL CONTRACTOR: SEPTIC CONTRACTOR: SITE EVALUATOR: S-P Testing REPORT DATE: August 6, 1990 The City of Orono has Approved your on-site system design as of Ju]-y 15, 1993 (approved-disapproved) (date) with the following comments: THIS IS NOT A PERMIT. This is a design approval form which must accompany the site plan. A permit must be issued to a licensed septic contractor prior to installation. A list of currently licensed septic contractors is enclosed. NOTICE TO INSTALLERS: Any changes to the approved plans and specs must have prior approval of the Inspector (473-7357). Call for inspections 24 hours in advance. ALL DRAINFIELD AREAS MUST BE FENCED OFF prior to building site excavation and fencing must remain in place until final site grading. Approval to pour footings will not be granted until the Inspections Department has veri�ed that primary and alternate sites are adequately protected. NO VEHICULAR TRAFFIC OF ANY KIND (cars, trucks, earth moving equipment, etc.) is allowed within 20' of tested drainfield sites either before or after system construction. Compaction of these areas could render them unusable prohibiting the timely completion and or limiting the long term use of the property. A site copy will be available at the City Offices for the septic contractor. CITY OF O NO By , � Stephen ckman, On-site Systems Manager TELEPHONE-473-7357� FAX-4'73-0510 � • �y �' � � ` • � S-P TESTING, INC. 951 KATYDID LANE ST. MICHAEL, MN 55376 497-3566 Steven B. Schirmers August 6, 1990 Paul Hanssen 520 North arm Drive Orono, Henn. Co. , MN This system is Designed for a Type 1, four bedroom home and in accordance with the Minnesota Pollution Control Agency Chapter 7080 and local ordinances . The soils on this site are typical of SCS soils mapped - LsC2 - Lester clay loam. A seasonally high water table was located at 18" , 24" , 26" , 28" , 32" & 40" , (mottled soil ) . Due to the seasonally high � water table, a Pressurized Mound System will need to be installed. The bottom of the rock bed must be located at least 3 ' above the seasonally high water table. The soils at a depth of 12" have a percolation rate averaging 6 . 8 min/inch and are adequate for treating septic effluent. A pumping chamber will need to be installed to lift the effluent to the treatment area. The manifold and supply line pipe must have back drainage to the pumping chamber. The distribution pipes shall have their ends capped. Be sure the rock and sand fill material are clean. The sod layer below the entire mounded area must be turned over, just break up the sod, be sure not to over work. The power supply and switches must be located outside the manhole and pumping chamber in a weather proof enclosure. A warning device must be installed with a light and sound device, this is in case of a pump failure. (Mercury floats are a good method) . All neighboring wells are located more than 75 ' away from the proposed treatment area. Keep all heavy equipment off of the proposed treatment area before and after construction as much as possible. The treatment area should be marked off before construction. CONT' D Soil and Percolation Teata Septic Syatem Deaign � ' `` ;' Paul Hanssen . ' ' �-�-B�-North Arm Dr. . c 2� �,�� . , With proper installation and maintenance, this �ystem should have no problem in treating septic effluent effectively. Recommend to pump the septic tank every year if, there is only 1 tank & every 2 years if there are 2 tanks. ' ' , . even . , Schirmers ps SBS/ds , 1 f.XSi�TiUlr J i ' tiJELt ' . . ; - � � . I ^' I _,D ; ' S5 y � :� e e�' 2L% ' �1 SS. i�/ �� ' � � - -------- - - /�� . . -. ------ - ` --T�---- - -�� - �-�. - i . \� � \ � -ry `; __ _ — – – — � � , \ ` , 95 6 Y�Ji'" I c , ��i 1 � ' � ` 3U__ , �oc.� i� �.r �ti ' x c� ` � i I � - - -� ' r, vy � I \ �Q , ��n S' � ,(' 9 i c � � �� ' I h S\� - ��/ � _`7 � . \, ` � �, i �� � '- - - -� � f ,�.��� �� ��� �.o� � i I � �F'c��n � ! �� ? � ' .t��-- ��=; �� � � ° ' �_ G�E-�-�. .1'�� � ,�� ,� I � , � _ _ � . � � I �7 i:i_ �� ,; , t.. j V. t �� � ' -�DPOS� P � - �--� !I � � , }�?.'�''R �G'��"� �� , � � ( � 1� . , � s .f- � � d �`\ / ; j � c � e��e -s. �QC'Pb�>E� t � •:� \ s � r . :� `g /, .' \ ,`•� � iac.� � ;,? 96 5 ( �i ' ( �� y"'i 4}p.�S� � � � � r_ t. i f �!: ? , ,� . s, �..,\ \ I �' . ' � ,o. � `;' t i /� , �,, \ j -M a� o � ; 1 ;� ,:_� � �'; � _ 1t � `, �n' ���� �,r ' �� �o ; . � � . �- � ` _ � � �oP�'�--o _` iT vz��. �'�'i��� ! ;• k1�i�A 1-t� i I � �_, � i � ..��� . ����5 — p 9�cj• _ •- � ' � n ` J �i7.y 7�0,• � --, c> > ` ` � � �,�y � i r ,� J J M1 -i � S . } �, / I � � i � � . � � �� / t � VI�-/� I � yv.i � j I .; ' �'� �-� '� `.�y�1 - , 9)S � � �-� ., . ,J .�. i � � ' �f3.''� � - �� _ _ _ _ . �,��1�� _X-�jAti.� ���,..V`{ '�G \�'Y1'�s-� I �� �,�. �`�• Pa�s�o� _ oP�'vrr �r� 4goPcs�o _ �� pR.oRn� ` I . . I �c�L'R- W��� S�£�F-04-t �-A�t�T'��� I a " ' � Y�M P1 lab Q •3 . ' -s ,� 6w G H ra n�Qee- M ('7; G D�l`5���t-"�l O?-� I `- , � . - ' - � _ - - � ! - __� � � ,� � ��.�,� _ - - - � 3�o � _ti- � -n/ �, I . _ -, _' • . i - j. • i • • � I '. • � ,, � pf�ppERTX OF:�A��.. Ha�-��.s�� -- � 'TL�u.: -toF vF =Rnn� ou ��ti�F F���� � . �Pe�cdotion Tests Scale� �- _~ � k;---�. �,�•����c XSoil Borings ca D �.1o�-cF-i Ae-r� T Q�u v � � E�- rc.��, c.� �Bench Mark oeo�c ►�, � . ��� , c o Note� This system is to be cortstructed to meet ' , - the Mnnesota Potlutio� Contrd Agenq S—P TEST/N6/N ' Cha ter 7080 & Local Ordinance , � p p�� gy-l�� �. S, _�,r�— i _ Note : Check all underground utilities D ot e��'/�/2.o P H.6�2-4 9 7-3 5 6 6 { _ � - - � , �,`;' . . , • -75 - ' O�- � `° 4 : ! 55 � _ - 0� /O�n SS � Roc-�G O C� �i • ' . N • _.. _ � � � . • � • ' —') 3/' J��•� �S ' �to o sAvo ' , :� � 3.o F•��.'�o►.S 3.C. S ' PL�� v�fu� r•e� -to «�� iz"s�,,.o �► o. s G-��n SET- BACKS , � / O .L /O' � � HOUSE • System must be� � � . � . Tonk a4.� from properfy Gnes - s�-��d� c���S�� W�o-<�_, �- ��'''�� ?�,� from,•wells . � from bidgs. . •��;,; . • Treatment orea 'S�from bkes�?,5..�sl��eom�s �D � - � Treotment orea L4.� from property lines NOTE�Pvwe�wpply a�d switches must be bcoted in a MaN►�0�5 ��n ��.�� . ��from we!►s �� Pr�f encbwre alfside the pumping chamber and manhole . • � • � BALCF►tt- � from bldqs. r -, 1Q'from trees � � SOIL 80RING ELEVATIONS ' � � r "i� � I � A Lti-ov �min. , .� THaI EL.- oo.z S� "l. - �00.4 ' ' � 3„"db.su 1 i e o TH�2�L.1¢�0 -fH'7 - 9�.4}_. ' Tank ' qrode S� /o Tank PRESSURE DISTRIBUTION MOUNO SYSTEM TH:'3 EL-�:� ( _�roo to Tonk TH,"4 E�-,eO.� � . � Min. I��io 8� �p�mping TH'S EL-3�4.�.� c Mcx.l��to4� '�' �f�P �t���.S SH���..oc�J Chomber ELEVATION ot PROPOSED PUMPING , 4��10 6��dio.pipe . . . CHAMBER-9�•0 �Q-o p`-''m P �te.0 • 1:1 PP'�0�l. '(0 P OF B�•Yr � I O 1. O ; SYSTEM DESIGN -MOUNO � ' " s�A[3 � �t 3.t� . iTYPE-�� � BEDF�OOM , Averoge percolation rote �.`d min./inch (design.83 sq.ft treotrrxnt area per gol. of daiy sewage flaw) � . oo �./�y x.83�.n/qo1.r1�.S�sq.ft.of heotmeM areo .10'/0=�_sq.ft. (= IOft.width=.�t.ft.kngth of bed area�side slope run�to I x 3 3 heiqtd=�2 ftx �` .ft.bwn•areo needed) � � Cleon rock needed- �'2,sq.ff.trecfrnent a►eo x t.os' depth of rodc�2'_Lcu.ft=27�cu.yds.(3/4��to 21/��db. ,includes 2��of rock obove p'�e� ( ��'�- qeon sond fill below rock need�ci(�2 a.yds. approx. , sandy loom bock fill�cu.yds.approx., topsoil 6��(��c�.Yd• Bv�, sx��.s,o� oc-Q-t� ��� . ' Number of tanks required , Istlank�gol. �2ndlonkLP�Q.qcl.minir�r� PLUS PL..�mP�N�..� L��3M��� -Co t�oo z.o io -C� -t'eeso��Fo� _�f����aig s�Qc �d c.►.ro_-�oL+� —�- I� Pumping dwmber copacity- 5% of doiy sewoqe fbw of 1�Q t.=.1,�qol+resave staoqe of 15 O�r /Bl�..(a�0 + . � ti a �5�.� . 9 � 9a• P����— PROPERTY OF. �' t. � ta y � of�_qol./IOOlin.ft.of��dio. wPdY P�Pe� tin.f�need��2_gcl.+manifold 1�gal./IOOIiRft cf�"d'a.pipe,fr►.ftneededZ��qol. ��o ,,oe-r� a�r� z�.�J� 1ota1 copxity needed ')�'L 90�.�Pws crea for pump) uy E r+.,r� i o v o o�a,1.�..,p. ' c¢nU o �-��..1 . �E►��. G U. Disfibuti '%' . ,��,. �.ft� ��`L'aio. perforations�3,1��apart . . . • - Pump . 1� hP (P��+P�� ��I+�-9a1.4cydes/doy� uS��o ��j ' H�no ���ss _ o.s�.tt�.��- �� q�1� r.^,„. $-p TEST/NG /N . . . — Note� When corutn,cting bed .- � this orea should be shoped F Note� D�stonce from treohrent oreo b ne+qhborinq wells— Oes�qned By� S��'-- ��'� �� 't<'"`--.. . • to divert run-off from ente�inq trectment orec. 1'�¢��'�' ��� �S ' Oo�e��/S,/Z¢ � PH. 612-49T-3566 . - LAYOUT- OF FERFGRATED PIF=E L.ATER�LS FOR PRESSURE DISTRIDUTIO�J !tJ r�P�ur�D � FERFOR�TEO FLAS i IC �PtPE `a d� C11JG �T 'S SP�.CED 30" GR 36" l f SF� � FERFOR,.� cor� �H�/G ��` �d GN CC(Ji CR. fERFORATIGN E�fG ��IC1�'� �iZE r�.�,�Y 8E 3i�E; 'i��2; �6-� '/z p OR /4�,. ., ..� ' M�:��tFOLD PIFE PERFORATtOtJS ON 80TTOf�A CF "" `!` FL�STIC PfFE ,� �t�'' f�\ - - ' _ i -_� (ALTERNATE LOCATION ' OF PIPE' FROh1 PUP�SP) E(JD CAP 4 � ' O J �, ' ��t E�a` ' F�R � �D N ��� � PUMP NG CHAMBER . - - �E i��t N �f . . . . ( '- ; . r END PERFOf�ATION �F A P��f=4f��,TE� L1��fw�RAL . �— Grass Cover , - - - - - - � - � Topso i l . , � � � � - � . � � •:c:- .G•. •.;- .�.- . . . • . , .�, • . . . . . :: . . . . , •�.:: •�'••:� •�• . - �:`.. . .- . - � � � - � � �`�� �� � Layer of Geotextile �=abric Cor layer ����� : . Loamy Sand La er � �`� �-: Y ,- of hay or straw covered with red ��`���� ���� ��� � �.. � ros i n dper) . . ,• •.•. . 'f. •• : . . .�. �f<. �� � �����.�� �•��• �� � � ��.� �.�- . . `. . . �.. . �- ` `� � ���� Perfor ted La eral Perforation Driiled Horizontaily �ti���<< t� �� ��<<<<<<.�. �. << <<- �� . �. � into Cap Near Top <<<� ��� � . ���-� �� �. �� � �o� «3�4�� Plus �. �,<< At Least 12" to Edge ��t`�Drain Fieid Rock4�G . . . �. ���..G�. :�. of Rock Layer <<.� :�;.. . .. : : : . � : - ,- � .� : �. � - �f. . . . . .. . � . . .. . . . . � � . � �� � � � � � � Perforat ions� Located a t �� � . � �. Ciean Sand La er Bottom of Lateral � . Y _ �i : � • � : .. � � • • � � _ Original Soil Properly Scarified � r - ��_- - 6efore Placing Sand Layer - . - � . ( ( � . r . . ; . F?EDWOOD, C_EDA� OR WATER TIGHT & LOCi�Af3LE ELECTRIC BOX- TREATE� POST �4 x 4 min) P�LUGS OR ELECTRIC CONNECZ"IONS NSIUE BOX �C CO�vNECTiCNS M�DE 2 PVC CGNDUff SCHEDULE 80 -�`-- t�IANHOLE COVER CHAIhED 8� LOCKED 6°SPACE LOOP OF FuWER CGF�D FCR � SETTLEM�NT _ . � 5EALED MANHOLE RINGS FINAL GRADE , �- �— �'�-' \ _._. � '����� , AT L E A ST I 2° '' �� UNION - BELOW GRADE � � �--WIRE FROM POWF_R SUPPLY � PIPE IS LAID ON A UNIFORM SLOPE FROtJI ' PUMP STaTiON UP TO SOIL TREATNIENT AREA I ;+ _ _ FOR PROPER DRAINBACK SEALED TANK COV€--R-� �- i F PIPE AT TANK MUST BE LOWER THAN PLASTiC ROPE OR CHAlN r�_�_5��- UNION TO GET ELE\�ATION FOR DRAINBACK, A /4 INCH WEEP HOLE MUST BE USED , WlTH ANCHOR WEEP HOLE ALARM FLOAT ON SEPARATE ELECTRICAL CIRCUIT � NOTES� ELECTRICAL WIRE FROM POWER SUPPLY START LEVEL � MUST NOT RUN OVER ANY TANKS BUT � MUST BE LAID BESlDE. OTHER TANKS 3���__� �� AND MUST BE .PLACED IN CONDUIT �_S� ALONG POST � � SHUT-OFF LEVEL� _ ELECTRICAL CORDS FROM PUMP AND FLOATS MUST BE RUN THROUGH PUMP CONTROL FLOAt CONDUIT. WIRES CANNOT HAVE GROUND ���� CONTACT. pp� -0 1��� ���� � � � , . � - . � � . 1 � �� I� �i PENCIL � MARKS � .... ...... � ' _.,, . ... ..,. " ,;�,`��. � - .. . � -.<" _ 6M / � � �,_:�£,�: � 11 � ` - �. - �� *;;� i� � ��;` . > . ,.; f,. �' � 20 Y / MANHOLE- �� ,.: � � �� � �"/ �� � �� ; � �' 1' :.�.:.... :,.,.... . . i, � .;,_ �. �' � . . INL:ET �� �� '�`��i .���- SCUM �_..�'='��{: .;� �� OUTLET "� !;'_, ^ �_ � -�_ �. ,t ` :� ' . `_ i� .. � , �r . • .. �y �t�;OUTLET LEVEL .::��� 1�. �, . ��� - � F.'-s �._ _.,.=• ,. i�•. i i : _ i� : �; - --• . - -- -` }i ;i •.: __ — SCUM CLEAR SPACE_= J� ;; � CLEAN OUT TANK WHEN� ;::��� — � -- --- — -�-- � '`- — �': �" „A., IS 3"NOR LESS OR . � - -- — _ — '�` B B 15 12 OR LESS -- �;� �:. -- _ -- _ -- — _ —-- — � � � . . . . . • . -. . -? � ,^ y'i �'`� • • • .�� ' � ' � � ��.c BLACK COLOR �� �;�'� • SLUDGE ' � � DISTfNGUISHES SLUDGE `%�'::;'�'::::: �:�: _ _ _ . .��. .:`: LAYER FROM LIQUID �; ,��..r:, . . :;�. - • - � �'i 1.��;��'-�i���,-�•' �•. ``� . ..l+ , E'��;:, • _i:: :�ir': n 1 r , ' . �� W MEASURE SCUM AND SLUDGE ACCUMULATIONS - � IN THE SEPTiC TANK . � � ' � t . ' i , � � . ' CE�RT.#00627 . PERCOLATION TEST DATA SHEET S—P Testinq, Inc. 8-3-90 11:15 a.m Percolation test readings made by o� starting a� p.m. �m,., Test hole locatio� 5 2 0 North Arm Dr. ,Hole number 1 ,Date hole was preparr.rl 8-2-9 0 Depth of hole botto�*+ 12 inches,Diameter of hole 6 inches Soil data from test hole: � Depth,inches Soil texture 0 — 12" Topsoil dark brown loam Method of scratching sidewall Knif e 2 Depth of gravel in bottom of hole inches ^ Date and hour of initial water�llin 8�2—9 0 3•0 O�tt}. 12 g. bept o initial water filling inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic s iphon 6 ,Maximum water depth above hole bottom during tes� inches Time Percolation Time interval, Measurement, Drop in water rate, Remarks ' minutes inches level,inches minutes per inch 11 :05 prefill 6 11:15 11:45 " 3-5/8 8.3 30 min 11 : 58 12: 28 " " " " " 12: 29 12:59 " a n o n I Percolation rate = 8'3 �+inutes per inch. � . . ' CERT.#00627 . PERCOLATION TEST DATA SHEET Percolation test readings made by S—P Te s t i ng, I nc. o� 8—3—9� starting a� 11:16 � 520 North Arm Dr. 2 ��"� 8-2-90 Test hole locatio� ,Hole number ,Date hole was prepared Depth of hole bottom 12 inches,Diameter of hole 6 inches Soil data from test hole: � Depth,inches Soil texture 0 — 12" Topsoil dark brown loam Method of scratching sidewall Knife Depth of gravel in bottom of hole 2 inches . ._^ 8-2-90 3 :OOpm 12 Date and hour of initial water fillin,g ,Depth of initial water filliqg inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon ,Maximum water depth above hole bottom during tes� 6 �nches Time Percolation Time interval, Measurement, Drop in water rate, Remarks minutes inches level,inches minutes per inch ! 11:05 prefill 6 ! 11: 16 11:46 " 5 6.0 30 min 11 :57 12:27 " 4-3/4 6.3 " " � 12: 30 1:00 " 4-11/16 6.4 , " " � � I i � 6 .2 Percotation rate = minutes per inch. � ' , , � � , ' CE'RT.#00627 . PERCOLATION TEST DATA SHEET Percolation test readin s made b S—P Testinct, Inc. F�-3-90 11: 17 a.m 8 Y o� staRing at p.m. rdure� Test hole locatio� 5 2 0 North Arm Dz'. ,Hole number 3 , Date hole was preparr� 8—2—9� Depth of hole bottom 12 inches,Diameter of hole 6 inches Soil data from test hole: i Depth,inches Soil texture 0 - 10" Topsoil dar:c brown loam 10" - 12" Brown clay loam Method of scratching sidewal l K n i f e 2 Depth of gravel in bottom of hole inches _ _ 8-2-90 3 :OOpm 12 Date and hour of initial water filling ,Depth of initial water filling inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hourc AutomatiC s iphon 6 ,Maximum water depth above hole bottom during tes� inches Time Percolation Time interval, Measurement, Drop in water rate, Remarks " minutes inches level,inches minutes per � inch � 11: 05 prefill 6 � 11 : 17 11:47 " 5 6.0 30 min � 11: 56 12: 26 " 4-7/8 6.2 " " � 12: 32 1:02 " 4-13/16 6. 2 . " " I i Percolation rate = 6 .1 „,�nutes per inch. f . • . ,� . �� ' CERT.#00627 . � PERCOLATION TEST DATA SHEET Percolation test readin s made b S—P Testin . InC. on 8-3-9 0 � 8 Y g starting a� 11:18 p,m, reo�.i Test hole locatio� 5 2 0 North Arm Dr. ,Hole number 4 ,Date hole was prepg� 8�2—9� Depth of hole bottom 12 inches,Diameter of holP 6 �nches Soil data from test hole: I Depth,inches Soil texture 0 — 10" Topsoil dark brown loam 10" — 12" Brown loam Method of scratching sidewall Kn i f e Depth of gravel in bottom of holP 2 inches ^, Date and hour of initial water filliqg 8-2-9 0 3;&�i of initial water filling 12 inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic s iphon ,Maximum watet depth above hole bottom during tes� 6 inches Time Percolation Time interval, Measuroment, Drop in water rate, Remarks � , minutes inches level,inches minutes per � inch � 11: 05 prefill 6 i 11:18 11:48 " 4-3/8 6. 9 30 min 11: 55 12 : 25 " " " " " I 12: 33 1: �3 n u n , n n I i i � _ .. . I � I Percolation rate = 6'9 minutes per inch. Iy . � ti � . � CERT.#00627 " , . PERCOLATION TEST DATA SHEET , Percolation test readings made by S—P Te s t i nq. I nc. on 8—3—9 0 starting a� 11:19 � Idaul Test hole locatio� 520 North Arm Dr. ,Hole number�_,Date hole was prepar+e� 8-2-90 Depth of hole bottot++ 12 �nches.Diameter of holP 6 inches Soil data from test hole: � Depth,inches Soil texture 0 - 8" Topsoil dark brown loam 8" - �.2" Brown clay loam Method of scratching sidewall Knif e 2 Depth of gravel in bottom of holP inches ' .. 8-2-90 3 :UOpm 12 Date and hour of initial water filliqg ,Depth of initial water�lling �nches above hole bottom Method used to ma.intain at least 12 inches of water depth in hole for at least 4 hours Automat iC S iphon 6 ,Maximum water depth above hole bottom during tesc inches Time Percolation Time interval, Measurement, Drop in water rate, Remarks minutes inches level,inches minutes per � inch � 11:05 prefill 6 � 11:19 11:49 " 5-1/2 5.5 30 min ' 11:54 12:24 " 5-3/8 5.6 " " � 12:34 1:04 " 5-1/4 5. 7 . " " � I , Percolation rate = 5.6 .,,�nutes per inch. ( , � y A . • 5 CERT.#00627 i . . . _.._..._. . PERCOLATION TEST DATA SHEET , Percolation test readings made by S—P Testing, InC. on 8-3-9� starting a� 11:20 a:m: rea�.� 520 North Arm Dr. 6 8-2-90 Test hole locatio� ,Hole number ,Date hole was prtpare� Depth of hole botto�++ 12 inches,Diameter of hole 6 �nches Soil data from,test hole: � Depth,inches Soil texture 0 — 12" Topsoil dark brown loam Method of scratching sidewall Knife 2 Depth of gravel in bottom of hole inches _. 8-2-90 3 •OOpm 12 Date and hour of initial water filliqg ,Depth of initial water filliqg. inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hou� Automatie s iphon 6 ,Maximum water depth above hole bottom during tes� inches Time Percolation Time interval, Measurement, Drop in water rate, Remarks " , minutes inches level,i�ches minutes per � inch ' 11:05 prefill 6 I 11:20 11:50 " 5-1/4 5.7 30 min I i 11:53 12: 23 " 4-7/8 6.2 " " ' 12:35 1:05 " 4-3/4 6.3 , " " , � Percolation rate = 6 '1 minutes per inch. , , . �. � � CERT.#00627 ' � � �w� . PERCOLATION TEST DATA SHEET � �---� I Percolation test roadings made by S—p T�s t i ng. T nc. a„ 8—3—9 0 ����g ar 11:21 p.m. '. J 520 North Arm Dr. ���� + Test hole locatio� ,Hole number � ,Date hole was prepA� 8—2—9 0 . 12 6 Depth of hole botto�++ �nches.Diametec of hole �nches Soil data from test hok: Depth,inches Soil texture 0 — 10" Topsoil dark brown loam 10" — 12" Brown loam Method of scratching sidewall K n i f e Depth of gravel in bottom of holP 2 �nches 8-2-90 3: OOpm 12 ��'�� Date and ho,ur of initial water filling ,Depth of initial water filling �nches above hole bottom � Method used to maintain at least !2 inches of water depth in hole for at least 4 hour� Automatie siphon ,Maximum water depth above hole bottom during test 6 �nches, - � � - I Time Percolation - Time intervai, Measurement, Drop in water rate, Remarks ' ., minutes inches level,inches minutes per inch Water re aining in st hole 11:21 11: 51 6 3-3/4 8.0 30 min 11: 5 2 12 : 2 2 " �� �� n n � 12:3 6 1:0 6 " �� �� �� �� �' a 1 .,.,.-.-�..,.,� Pencolation rate = 8 '� �+inutes per inch. . -PER�=ORATEO � ' LATERALS • '��tt?�."';��... -,--• ��. ----- «_�. SANOY LOAM SOIL �'� ;'� j� �.�� �_�- -,.t�::.;:'.,-,� ;�_,: ��� .� ��:'�- . . �. ... �, �j�� .� � ,/ ,�::f� � �" ,� '��� %� �;._ . LAYER OF STRAW OR � �� / �`�� � :- , ���.� : � � . �, . � . � �� � ; . � MARSH HAY COVERED `"� ��` %" � �, " � � � ��- / � ��:. % / �w/ /� • _r�. WlTH REO ROSIN PAPER ` ��j . �-; ., ���� �� :� . t: .� . �, M; �� , �t�!-" OR �" � •;:' i' =� % i PI P� �ft�M _ .�.z-���� � j�- ,- , � / '' �: ��� �`:`';, // ��%� i ,: - �_ , , ., � �� `i � � � �% . - �_• � .�i/� I� Y i i� � r '•/ , ' �/ J '' /�� . � il 3� p_ � N - ,.- "� � -�__ ;�, . ,� CL�AN2 i�OCK t ..--�',- , � �./� �- ,;.���;� `--.� � � DIVERSION FOR . .. . �- '�/�%' '�� �� ��'''� "�T�' SURFACE WATER �' TOPSOIL�. �' %� ��-�= ���', j /j �. �� � �A �� � � � �. . � ,�' � ,-_,x,' - � 2. REMOVE EXCFSS VEGETATION.PLANI,OISK CR 1bING BACKr# RAKFR ?EETFI � �� ROUGFiEN 7ME SZJRFKE SO�L 6 Nrd1E5 OEEP. DO THIS OtiY IF Tf MqiSTURE i �fTgNT I$ 1E55 ThWJ 7F� PlASTIC UMIT 1901L i5 PLAST�C F IT GN 6E fl01.tfD ♦. .� •,_:-' ' / � N�G I1N ��y NCFI WWEI.00 NOT REMOVE ANY OF T1E S�tJRFi4� SOIL.M01X�ID .•►' r ✓y"�� � � r PERfORM�N�ON Y$OIL ME CARE�10� _„t •�.�1_v..�:�•.:�r.:,i'r ' •�� . /''� / .� / � � . ION �UI �� AND 00 NOT QOP6TAIJCT�MOI�ND 1AIFIEN THE CLAY SOI�x `^j� �✓ / �% / ?� W A Pl.ASTIC �f�All10N. �-,,'~r �„'�/ '`�' � •'� �. y / �'3. USE ONLY TRAQf�TYPE BDtJIPMENT fUR COfrSTRUCTING T1iE MIOUnD 50 1�5 NGT �'�' ' -, �� ��' .i�� TD �T TFIE ORiGNiAL 501L. - �Y +- Q M/� � �'1� ��+ /� � '•Vyx1 ,� 4. Tl�RE MUST BE AT LEAST 2 FEET OF NATIIRAL OR FILL SOII HAVING A PERCOLA- �. � .� ...- �.�. .•� ✓ ',•_ .s, , • 1 I /. -• 710N RATE NO SlOVvER TMMN 120 MINUTES PER INOi At� NO FsSTER TFYW S -' " ' �~� � � ``" � �".•� . � � �� - - •.. MINIli'ES PER INQi.BF�tiIrE PLACING TT�L.AYfR OF CLEAN SAPlD. O _ .f:.. � . � . ,,:� ;. �. � :' . - t� l•'�'-i' S 7TE 12 INCH tJ1YER GF �1W SAPD IS P�I1RT � ThE MQUI�ODfrSTRUCTION.SAPD ��� _ � /p ` -�••. -.� , �. � �, •,. •:• � .:IS fANSiDERm C1EAN IF IT CAN R� TI#''FRUIT.WR TEST fOR ODNCREIE SMD p �—�. �, .,` � ~ � C S � . . � ° �: •�• �':�`, ` s�roP oF T►+e c�+w snne wr� u�Q� �oF n��ooc em naisr ee �Eq 0 E � ; � ���`:- =���.�-,�...:. .:,��� � SQn' ��—'�-.�, ,,����r,j� ,��:'�.-.:_i;;4�:��`,,.., � �EVE1. ""V c� . �. �`�'� �� r.. . ._.. :.�:'• �i OISTRIBUTfON PIPES ARE I��z-WCH DIAMETER SPACED 40 INCHES ON CEN7ER O ('��� SOD . �� 6 � ��. '�- .: �1PD �INECTID TO A MIWIfOLD IN THE CENTER OF THE ROCK BED. PIPES MOAIE 3 ���°:�:�� ,. -,. ��. ,.. ..;_.,;;:.. ` �� ,r;�-,:-.-�: . /� ir�a+ v�FORanoNs oRiuFn ev�r � uac►�s a� PoiNru� oow�n. T' ` " � iJSE A NiE�M ORILL BIT 7D/iN0i0 BURRS iNSIOE TME PIPE. BROKE NAY�R .. _ - ��'"� . ,�"�'.�:8. NINE INCh�S bF R00( ARE PLACED 1�IDER TFIE PERFORATED LATERALS AND 2 n . �` ` �N C H E S ABCVE FlDR A TOTAL FOCK OEPTH OF 12 INCFIE3. �•• �9. THE ROCK �S FIRST COVERED WITH A LAYER OF MAY OR STRAW WHICH IS 11�EN '''`-'•r:�_; �NERED WiTM A LAYER Of RED ROSIN PAPER L/IPPm 6 INCFES AT 7}E SEAMS. i:. , eARRqT�RA� :.:�t0.AT�K��M10�6 OF WAMY SAND SMOtJ�D � P�ACEO OVER THE 1DP OF THE �R �AYF��Z �� ����6�a ,��� o� M«,� ABpVE TFIE ROCK LAYER 50 TMAT HEAW RAIN WILL RUN OFF. ' 13. $IOE SLpPES OF TME DIKES SHOULD � NO STEEPER THAN 4�1 ON C�AY SOILS . • ANO 3�1 ON SANDY SOILS. • � µ.- pFpFH05 pN 7FfE>d�A01WI.Of.OIULY � ). , ` t 5. IVAAA XL I�M,UM EFFLUENT pOSE PER PUMP CYCLE SMOU�D BE NO M� THE TABLE " 16. MINIMUM PUMPING RATE IS SMOWN IN TABLE. PUMPING HEAD MUST BE ADEpUATE TO OVERCOME ELEVATION WFFERENCE.FR�CT�ON LO55 PLUS 5 fEET FOR PERFORATED LATERALS . � , . � E-4 • . ' �L�RYER OF GEOTEXTILE LOAMY SAND CAP FA6RIC . PERFORATED LATERAL GRASS COVER 6 INCHES CLEAN SANO FILL ,. TOPSOIL � _....:� MAXIMUM SLOPE —�- � � •' ° � 3 TO I ` TOPSOIL � . 3/4 TO 2N�2RONCHES 4" - . PLOWEO OR % SLOPE DiSKED SURFACE , SUBSOtL . CROSS SECT I 0 N A - A � ' PIPE FROM � PUMPING CHAMBER , I �- . W � ' II Y , O . .1 � ' r� � � � ' � I j i � I II �PERFORATED I � � LATERALS � � � � � ' i i ' I . ; � ' i � � I • � . � i ' � 4 • I ' ' ' I . i � � I � � _ � 8ED AREA I � ; ;, � ' . ' � � �� I Z . '---- ' � w � , I „J . . I � � � -- i i � i i � � � - � ' I ; W i W ; I � . A i U � V i ( - - I � Z � Z � I - , � � � 20 I � o � o ' � 20 . INCHES I � ��a' � INCHES _ , � � � � � ' ' ' I _ � � � , � . . � �'_ ' _ '_� � � � . D�KE '� t0 FEET -�~p�KE -' � MAX. • . TOTAL W I OTH , ,' \ � . , : . , . . . . . � . . . . . •' � � � ' ` , � f � � � ��...� PLAN VIEW , �p2.oPo s� E-i� . ;� • �� MOUND DE3IGN WORKSHEET . . � (For Flows up to 1200 gpd) A. FLOW . � � D-7 Estimated �o o gpd (see pages D-7 or I-3,4,5) p'"r"�'D�'�■«���' N�awtn trw.aF utsro�rcc or measured — gpd. , , �• � n m a . � n, �.� .o. • s .eo aoo eu � B. SEPTIC TANK LTQUID VOLUMES ; ,� „; � ^g.'� � �� .» � � - i o v a. gallons (see pages C-3 or C-5) � • �� •n � �» C-3 C. SOILS(refer Eo site evaluation) .�.nc AMC CAIApTIl� pl OAILON� 1. Depth to restricting layer= z��� -�u 3�'� inches �,,: �: .`�•�• 2. Depth of pereolation tests = � �. 1AC11eS i au� n� »u 3. Percolation rate � . 4� mpi �«�� �N: ,N. 4. Land slope � % �°"• ,"' "�• �aa• „a �w� D. ROCK LAYER DIMENSIONS 1. Multiply flow rate by 0.83 to obtain required area of roi�k layer:A x 0.83 = le o o gpd x 0.83 sq. ft./gpd =��sq. ft. -r t o�� 547 � 2. Select width of rock layer(10 feet or less) = I a ft. 3. Length of rock layer= area+width= � y� sq. ft.+ � c� ft. _��ft. Rock Bed � � /'.f.�l.�r.�f•r.�.f. r. . . '►•ti.ti ti•ti•�•'1�•ti�ti•�•ti•ti•ti•'.1• .t•f•t•t.fN.Ht•r.f•ht•�'t•1 �}I ���. ti�ti�ti�ti•1 1�ti�ti�ti�ti�l�ti�ti�ti�ti� � ' t•J•r•f•t•1'•t•t•I•f•t•r•t•t•t � � ti•1•\.ti•ti ti•�•ti•�•ti•1•ti•ti•\•S• . .l.r.t.f.f./•t.p.f.r.f.f.r.r.f E. ROCK VOLUME �— �gw � 1. Multiply rock area by rock depth to get cubic feet of rckk; ti� sq. ft.x �.�s ft. = 5�y cu. ft. � 2. Divide cu.ft.by 27 cu. ft./cu. yd.to get cubic yards; ' 5�y cu. ft +27= a.L cu. yd. 3. Multiply cubic yards by 1.4 to get weight of rock in tons; �]_cu. yd.x 1.4 ton/cu.yd. _�tons. F. ADSORI'TTON WIDTH 1. Percolation rate in top 12 inches of soil is ��.�mpi E-16 � 2. Select allowable soil loading rate from table on page E-16; •�•�•�••••�•a••••••••�•»• • 1�r gpd/ft2 ..�... ,r.,�..,..�. . �w IYr A MM1� 3. Calculate adsorption width ratio by dividing rock layer ""` """ `'"" """ '""`"'"' ..,. . .... ... ..» ,... . .,. ..,. ,.,. .., ,.� loading rate o 1.20 gpd t2 by allowable soil loading rate; ,. .� ..« ..� ,... .:: f� .�� �.N �.N t.M t.N 1.20 gpd/ft2+ .� <' gpd/ft2= I .Sz .• ." •." "„ ,�' •" �t .�N �.I� �,N �.N 4N Check this value on page E-16. 4. Multiply adsorption width ratio by rock layer width to get required adsorption width; „� �o x �• � ft�i�'ft : � : � . �o�os�D Eao . DOWNSL.OPE DIICE WIDTH . . If landslope is 396 or more,subtract rock layer width from • adsorption width fio obtain miniinum downslope dike toe • �s� ft- !o ft= .S� ft . . Calculate mound height at edge of rock layer on downslope side; a. Det�eradne depth of clean sand�ill at upslope edge of rock �•*�•••.-• layer: Separation I. 0 feet :: �� ... b. Multiply rock layer width by landslope to detertnine drop �— in elevation;Slope Dif�er�nu ;.••;�;r••e;�+�• � �,x_�96+100=�„ft . •�• c. Add de�pth of clean sand depth of clean sand for separation at downslope edge to depth of rock layer fio depth of soil backfill to get mound height at downslope edge of i�ock layer; l, L ft+ l.v ft+_,�ft+_�ft= 3. L ft • d. Enter table on page E-18 with landslope and downslope dike ratio. Select dike multiplier of �, Z �- e. Multiply dike multiplier by downslope mound height to get downslope dike width: _C.�L x 3,b.= 1 9 ft g. Compare the values of step G.1 and Step G.2.f. Select the greater of the two values as the downslope dike width; 1� feet �ti..�.w� h. Calculate upslope dike width using upslope mound �--� height and upslope dike mulHplier from page E-18; 3 •v x3��� /�_ft � u�.aa...ie�ew i. Total mound width is the sum of upslope dike width plus °s""''°�t°°� �' rock layer width plus downslope dike width; 11�ft+��ft+�_ft= �_ft 3. If landslope is 2.9 pereent or less,basal width includes both the upslope and downslope dike widths. a. Calculafie downslope dike width using steps G.2.a. through G.2f; feet b. Calculate upslope dike width using upslope mound . height and dike multiplier from Page E•18; . x ft� ft c. Add downslope dike width to upslope dike width to rock � layer width ft+ ft+ ft= ft E-18 �� � �a �a sa a ra � �a s:i a� �a a � 0 !A lA !A iA 7D fD v0 aA �.0 7A �A 1 7A1 �.17 8�i iJ1 7!� 2.l1 �� �Jii Si6 iJ� �A1 � . : aa+ � sss t.� u� z.w a�o �s� s3s u� �,�o � �ao �s� a�e »t �x vs as� us s.oe s.� �,as � � a,�� ur us �� �.st i.ee a,�s �a� �x sas �a s �s� am c.a � �aaf :si �st �m �.e sa+ s.n • u� s,c �a� ra� um � an a�s �.a �.+o a�� 'y aio as� s�w io�t ta� s.w �a: a�o �s� uo a.0 e �ss s� ea� »s� �an za a� asr aas � a�e r �ai �.a +ar i�,a uat � i� ��s �.+o uo us �o �ar �,o �ao �sao t�u t� tx a� a�s �.0 u� • . » �� �a� nai vis ao.a� � tn az+ �.a ass a,z� 12 �N N 1210 �q U7S 221 t10 7.12 fM �JO �AI '��1'�J'�-� �x��5�n� E 19 . • r � � MOUND DESIGN WORKSHEET � � , � (For Flows up to 1200 gpd) A. FLOW . � � D-7 � Esrimated�gpd (see pages D-7 or I-3,4,5) "'�'�"�R°•'����' u�ra Trrt a�a�ov¢s or measured — gpd. � � n � � . � �. �b .�. . s .eo �oo eu ,�".,, B. SEPTTC TA�'�TIC LIQUID VOLUMFS : .'o „ � "�.; , �o.o � .ou s,o � �= )o n� gallons (see pages C-3 or C-5) � • �� m � «�-» C-3 C. SOILS(refer to site evaluation) tERIC TA/MC CA/AdTl�, NI OALLON� i.� Depth fio r+�stricting layer� 1*6 To ti a�� inches "�••"0' •�•M• •`�' �nar uew w�an naou► 2. Depth of percolation tesis = )� inches ,a„» ,.. ,,.. 3. Percolation rate t_.� mpi •«�� �•« �� ��. ,... .... 4. Land slope �v4� 9'0 ,,,,�,. „N .«. D. ROCK LAYER DIMIIVSIONS 1. Multiply flow rate by 0.83 to obtain required area of rock layer:A x 0.83 = �Z�gpd x 0.83 sq. ft./gpd = 45�1 sq. ft.+�u�o= s�� • 2. Select width of rock layer(10 feet or less)= 10 �ft. 3.� Length of rock layer=area+width� • ! Sw� sq.ft.+ �ft. = Ss� ft. Rock Bed .r.r.�.r.r.r. .►.f.f^^r!w .r. �.ti•ti•ti•ti.ti•ti.ti ti�•ti•�.ti.ti•ti r.r.r.f.r.r.r.3.�t•fNH f•r ti.ti���.ti�ti•�•ti�ti•�•ti�ti•ti.��ti� �1 ���. . i �'•1'r•l•f•l•t•t•r•t•f.f•�/•/•J tit'�f:}~I~f~ihi�r}I�ftir~r�fLry! E. ROCK VOLUME � �— t.«+� 1. Multiply rock area by rock depth to get cubic feet of rock; �47 sq. ft. x�ft. = s�cu. ft. ' . 2. Divide cu. ft.by 27 cu.ft./cu.yd.to get cubic yards; s��cu. f� +27=�_cu. yd. 3. Multiply cubic yards by 1.4 to get weight of rock in tons; �cu.yd. x 1.4 ton/cu.yd. _�tons. F. ADSORPT'ION WIDTH 1. Percolation rate in top 12 inches of soil is l_,u mpi E-16 � 2. Select allowable soil loading rate from table on page E-16; ��-�a��� -��.- SPd�� ^...... �...,...... NN �M YI/� 3. Calculate adsorption width ratio by dividing rock layer ""` '"'"' """ """ `"'`"'"' ..,. . ,�. ..« ..» �.» loading rate of 1.20 gpd/ft2 by allowable soil loading rate; -�. :;: ::N :� ::: :» ., ... .... ..» ... .... 1.20 gpd/ft2+ .�g gpd/ft2= 1.S1 : �„ ::� ::� '.:« :» Check this value on page E-16. 4. Multiply adsorption width ratio by rock layer width to get required adsorption width; �x i.Sa ft=�ft E-20 . '� . �, '���'t��- '�XPf�� S1 D�) . DOWNSIAPE DIICE WIDZ'FI . . If landslope is 396 or more,subtract rock layer width from � adsorption width to obtain minimum downslope dike toe ft• ft= ft . . Calculate mound height at edge of rock layer on downslope . side; . a. Deteratine depth of clean sand fill at upslope edge of rock �•••+�-� layer: Separation �I �►z feet :� _ . .,. b. Multiply rodc layer width by landalope to determine drop �-- in elevation; Slope Dif j�erenct ••�•���� -- x — 96+100= — ft •p•._• .— r.._. . c. Add depth of clean sand depth of clean sand for separation at downslope edge to de�pth of rocic layer to depth of soil backfill to get mound height at downslope edge of ibck laye�r; 1, s' ft+ l.� ft+��ft+��ft= 3.�ft � d. Enter table on page E-18 with landslope and downslope dike ratio. Select dike multiplier of y- e. Multiply dike multiplier by downslape mound height to get downslope dike width: � x�,.�_ � _ft g. Compare the values of step G.1 and Step G.2.f. Select the greater of the two values as the downslope dike width; t� feet ����► h. Calculate upslope dike width using upslope mound �'-� � height and upslope dike multiplier from page E-18; x s ft u�.�r.ew.�wau i. Total mound width is the sum of upslope dike width plus °a"'"`°"'•°� N' rocic layer width plus downslope dike width; ft+ ft+ ft= ft 3. If landslope is 2.9 pereent or less,basal width includes both the upslope and downslope dike widths. a. Calculafie downslope dike width using ste�ps G.Za. through G.2.f; �feet b. Calculate upslope dike width using upslope mound . height and dike multiplier from Page E-18; _�x3,� ft=�ft . c. Add downslope dike width to upslope dike width to rock layer width t�(_ft+ �o ft+ � ft= �.�ft E-18 �� � rr �a sa in rs r� �a s1 � �a a , s 0 1.0 �.0 6A fA fO !A {� 5D iA 7A �O > >,a �.n s� ut »s t+� a�s �.r� sic � ��� • 2 �.tt �Jd b!� N2 �J� �it f.70 �.SI 536 �.1� �.t0 ' � »o �s� a� �3s �x vs as� us s.oe s.�+ �,as • � �� � �s �� �n w �,� �.i� �x aac �a S �S3 S,OD tA �S7 1W7 Zit �3t1 ' �AO IiT S.1f S11 � �,� a�c �a� +�t u.a� � us a�s ui �.a a,�i > »o ss� �.a �au » w �.�: �ao �z+ uo aa� • �+s s� uo us� �s.� ia �.� as� aa � ue • �a� a.a �:a iaa �an �x i.+� a.� a.�o uo us �o �b � �an �soo z+a� � as �ac+ sas �.0 a.� • » � »� nai »� �ou � v� azi a� ��s ax� ' �t u+ wr z90 ru a�s �o a.i� a�r a,o �:o� . E-26 . ... , . . � ' PRESSURE DISTRIBUTION SYSTEM 1. Select number of perforated laterals 3 � 2. Select perforation spacing=�ft. 3. Since perforaHons should not be placed closer than 1 ft. to the edge of the rock layer(see p. E-14),subtract 2 ft. from the rock layer length. ,��,�-2 ft. _�ft. � 4. Determine the number of spaces between perforations. Divide the length above by perforation spacing and round E-17a down to nQarest whole number. • N Head Perfotatlon diametec(Inches) Length perf. spacing= S�ft.+�ft. _�2 spaces �i32 �i4 I.Oa 0.56 0.74 l.5 0.69 0.90 5. Number of perforations is equal to one plus the number of 2•� �•� �•� 2.5 0.89 1.17 perforarion spaces . a.o o.�s i.�s 4.0 1.13 1.47 �spaces + 1 =_�perforations/lateral .u��.o r�oc�h����,�w��,�. bUse 2.0 feet of hed for other ahbli�hmenb 6. Multiply perforations per lateral by number of laterals to get total number of perforations. E-17b . - _� �Si� �I�f�rw�Y�nd�rrlr/�Mlrwlr x S rforations. `�°`°�"""d"' �,��..�. �.n.�.�-—�-Pe �,:> i �, i � . � 2.5 14 18 Z8 7. Determine required flow rate by multiplying 3.0 �3 i� 26 number of perforations by flow p�r perforation a o ii is i3 (see page E-17) s.o io ia 22 .L2�_ " �r, x �,i�r=-`� gpm. E-15 rwas�eune a ee s wsR�n�rnw s�na� "�' 8. If laterals �re mnnected to header pipe as shown on page E- ,�. 15, select minimum required lateral diameter from table on �,r � page E-17;enter table with perforation spacing and number ,,,.��'' �" of perforations per lateral. Select minimum diameter for `/''� perforated lateral = inches. E-12 ���� 9. If perforated lateral system is attached to manifold pipe near ��""'�_ � the center,as on page E-12,perforated lateral length and ''w number of perforations per lateral will be approximately one "�'�'�`�� . � half of that in step 8. Using these values,select minimum .... � diameter for perforated lateral from page E-17 as '� •''� ""� inches. . � -a.r . ,ti' • � . A. Deleca�ine paa�p�apsdtp: 1. Minimum sug�es�ed is 600 galions per honr(10 gpm)�o stay ahea�d of � Mra�er use race. 2. Max�nmt sn�sted for ddtv�ery to a d:op boac aE a home�yates:s is 2,700 S��P��t�s��o peev�e:u ba�d-up of pr+e�e+e in arop bou. 3. Ux val�e from daign of p�dia�eibudon rysemn. SELECrED PLT11�CAPACTIY,�EPm P�S tai�th B.Dl�e Z+ead rlq�ir�mbt ' . P+�inc otDiseh�rg ]. Elevadcn digere�ae��point oE d�xl�arge. . �.raoos DiQaa�ea 2. If pu�npin��o a pe+e�e+e disl�tbat�n sy�e�n,add flve ke!for pee�ue ieqt�ired at aurdfold s �.� R1Eb 3, �,�, , 13 i� Zo�cn 3.0�nen � n�+.�..�e.�.iaoR.rw. a. En�eer iricdon las tabk rrltlt Epett ard plpe ciiameeer. Read fliCtlon bas ir felt p!!100 feet fr'oen page�18. 10 O.d9 020- F.L= '�• fL/100 ft of plpe t2 0.96 0.28 : b. Det�nw+e eotal p�ipe lengeh froen pnm�p to di�charg�e � 16 i.63 0.8 poin� Add 2S peroe�t to ptpe length for flttlng 18 Z03 0.60 � loss,or vse a R loss ci�att e�nt Zo Z4� 0.73 0.11 � � P�P� 2S 3.'73 1.11 0.16 lettgth-1.ZS tlmes pipe le�gth• 30 3.23 1.33 O.Z3 •_�x 1.25•_��feet 33 7.90 � 206 0.30 � ������ �n 40 ll.a7 2.64 0.39 � p�8 43 ta.73 3.28 o.as ErlCdon loss in ft/100 R�rY�ivalent P�P�le�tk SO 3.99 O38 Totsl friction I�s i �x__100• �feet SS � a.76 0.70 4. Toral hma required is the suu�of devaaon diff�res�ce, � � � s.60 o.a2 . special�ead r�masb.and totai frtction los. � --�-+- 5-+= � (11 (?J (3v TO?AL HEAD �feet G Pn�mp seleedon D-7 + 1. A pump must be�dected to ddiver at lerit�},�,gpm (Step A)with at lesst �feet of total head(Sbep B). a�nw�scwro� r�ows a�my,�o�s � o�ar � TY.s o. �ioc�c eto�oor�s c a � rs D. Total Panspant Volume � _ ,� � ,� � 1. 'To nwdmize pump Itfe xlect sump siu for 4 to 5 pump opvadons pa day. . ' •�o �oo :�s N 4 �00 37S 2�i � ��S�+4 a I Sv �OR!pe�dose � s�o .eo ts. .r. 2. Ca1Nla�e drainbac3c `s io'eo° �• eoo ,'o � 1. Detelm�ne total pipe length,��ket. • �aoo .� .o. c.�,�, 2 Deterndne liquid wiume of pipe.J�gallons per 100 Eeet. (see page R18) F-18a � 3. Multiply ia�gth by wlun� Drai�acic qvantity: m,n� t�► cauoro iao rea a o hxt x 1,�g�Uons/100 fG�.,�28a11mis. 1 4.4 •Su�ad drainb�eic qtinttity i�10 pee+ee�t of pnmp�d quantity. A las6er drainback 1.� 7.77. peee�nag�wiil d�ama pu�p aesdon eflidency siight�r but pun�ping m�gy coses are usuaily a telatively smaU part oE the toeal housd�old enetgy cous. 1.5 1�.Sg 2 17.43 3. Totai pump out wlume eqvais dose�volume+drainback 2,� 24.g� �sv ons per d�e+ 3 � gallons s ► �d � Total Gallons 3 3 8.4 4 66.1 • L-13 „ ��C��T�FICATION � 00627 L09e Of �011 �o�inge Location or Project Paul Hanssen. 520 North Arm Dr. , Orono Borings made by S-P Testinq, Inc. Steve Schirmers Date 8-2-90 Classifiction System: AASHU ; USDA-SCS X ; Unified ; Other Auger used (check two) : Hand X , or Power , Flight , or Bucket X Depth, Boring number 1 Depth, Boring number 2 feet Surface elevation 100.2 feet Surface elevation 100.0 0 - 0 - Topsoil dark brown Topsoil dark brown loam loam 0 - 1' 0 - 1' 1 Brown loam 1 - 1' - 1 ' 8" Brown loam 2 Brow 1 1' 8" �- 2 '-MOTTLING 2 - 1 , - 2 , 2" Brown clay loam Rusty olive brown 3 - clay loam 3 - 2 ' 2" - 3 ' 2" 3 ' 4"-MOTTLING Olive brown 3 ' 2" - 3 ' 8" cla loam 4 _ 2' - 4' 4 _ Rusty olive brown clay loam Rusty olive brown 3 ' 8" - 4 ' 8" loam 5 - 5 - Rusty olive brown loam 6 - 4 � _ 6 � 6 - 4 � 8�� _ 6 � 7 - 7 - 8 - 8 - End of boring at 6 ' feet. End of boring at 6 ' feet. . Standing water table: Standing water table: 5 ' 1° present at feet of depth, present at feet of depth, 20 hours after boring. hours after boring. Not present in hole Not present in hole X Mottled soil : Mottled soil : Observed at 2 � feet of depth. Observed at 3 � 4�� feet of depth. Not present in hole Not present in hole Comments : Comments: , � L-13 „ iCF�RT.IFICATION # 00627 Logs of Soil Borings , Location or Project_ Paul Hanssen, 520 North Arm Dr. , Orono Borings made by S-P Testinq, Inc. Steve Schirmers Date 8-2-90 Classifiction System: AASHU ; USDA-SCS X ; Unified ; Other Auger used (check two) : Hand X , or Power , Flight , or Bucket X Depth, Boring number 3 Depth, Boring number 4 feet Surface elevation 98' 8 feet Surface elevation 100.1 � Topso dar brown oam � Topsoil dark brown loam 0 - 10" 0 - 10" 1 - Brown clay loam 1 - Brown loam 10" - 1-1/2 '-MOTTLING 10" - 1-1/2 ' Bro� amlayi-1/2 ' - 2 ' -MOTTLING 2 Rusty olive brown 2 - R sty 2 , _ 2� 4" °c�ay ��amn clay loam 3 - 1-1/2 ' - 3 ' 3 - Rusty olive brown 4 - Rusty olive brown 4 _ loam loam 5 - 5 - 6 - 3 � 6 � 6 r 2 � 4�� _ 6 � 7 - 7 - g - 8 _ End of boring at 6 ' feet. End of boring at 6 ' feet. . Standing water table: Standing water table: present at feet of depth, present at feet of depth, hours after boring. hours after boring. Not present in hole X Not present in hole X Mottled soil : Mottled soil : Observed at 1-1�2 � Observed at 2 ' feet of depth. feet of depth. Not present in hole . Not present in hole Comments: Comments: . ' L-13 . ,:� QE�,�IFiCATiON 1� 00627 Loga of Soil Sorings - �Loca'tion or Project Paul Hanssen, 520 North Arm Dr. , Orono Borings made by S-P Testinq, Inc. Steve Schirmers Date 8-2'90 Classifiction System: AASHU ; USDA-SCS X ; Unified ; Other Auger used (check two) : Hand X , or Power , Flight , or Bucket X Depth, Boring number 5 Depth, Boring number 6 in gg. � in 100. 4 feet Surface elevation feet Surface elevation 0 - 0 - Topsoil dark brown loam 0 _ 8„ Topsoil dark brown 0 - 1, loam 1 1 - Brown loam Brown clay loam 1' - 1-1/2' Brown clay loam 2 . 8" - 2 ' 4"-MOTTLING 2 1-1/2' - 2' 2"-MOTTLING R>>sty olive brown Rusty olive brown 3 - clay loam 3 _ clay loam 2 ' 4" - 3 ' 4" 2 ' 2" - 3 ' 10" 4 - Rusty gray brown 4 Rusty olive brown loam loam 5 - 5 - 3 ' 10" - 5 ' HIT ROCK 6 - 3 � 40 _ 61 ( _ 7 - 7 - 8 - 8 - End of boring at 6 ' feet. End of boring at 5 � feet. . Standing water table: Standing water table: present at feet of depth, present at feet of depth, hours •after boring. hours after boring. Not present in hole X Not present in hole X . Mottled soil : Mottled soil : Observed at 2 � 4�� feet of depth. Observed at 2 � 2�� feet of depth. Not present in hole Not present in hole . Comments: Comments: , � L-13 ,� •.��FrR�IFICATION # 00627 Logs of Soil Borings Location or Project Paul Hanssen. 520 North arm Dr. , Orono Borings made by S-P Testinq, Inc. Steve Schirmers Date 8-2-90 Classifiction System: AASHU ; USDA-SCS X ; Unified ; Other Auger used (check two) : Hand X , or Power , Flight , or Bucket X Depth, Boring number 7 Depth, Boring number in in feet Surface elevation 99.4 feet Surface elevation � Topsoil dark brown loam � 0 - 10" 1 _ srown loam 1 _ 10" - 1-1/2 ' Brown clay loam 2 - � 1-1/2 ' - 2' 4" 2 - browns '�a°l�oa�' 4" - 2 ' 8"-MOTTLING 3 - 3 - Rusty olive brown loam 4 - 4 - 2 ' 8" - 5 ' 5 HIT ROCK 5 6 - 6 - 7 - 7 - g - 8 _ End of boring at 5 ' feet. End of boring at feet. . Standing water table: Standing water table: present at feet of depth, present at feet of depth, hours after boring. hours after boring. Not present in hole X Not present in hole Mottled soil : Mottled soil : Observed at 2 � 8�� feet of depth. Observed at feet of depth. t3ot present in hole Not present in hole Comments : Comments: DATE TI CITY OF ORONO CALLED IN =�1,/� INSPECTION NOTICE SCHEDULED PERMIT NO. � COMPLETED ' V `� • ADDRESS OWNER CONTR. • TELEPHONE NO. � DESCRIPTION __ ��i���,� � 01 FOOTING 11 MECHA AL RI 16 WELL TEST PUMP Q 02 FRAMING 11 MECHANICAL FINAL 18 EXCAV/GRADING/FILIING y 03 INSULATION 2M25 WOOD BURNER/FIREPLACE 19 LAKESHORENNETLANDS Z 04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL Q 05 FINAL 13 METER SETITURN ON 17 SITE INSPECTION � 07 DEMO—SITE 14 SEWER HOOK-UP O6 PROGRESS � 07 UEMO—FINAL 27 S� 21 COMPLAINT = 09 PLUMBING RI S IC INSTALL. 22 FOLLOW-UP J 10 PLUMBING FINAL 23 SEPTI � OWNERICONTRACTOR TO EET YOU: � ES NO y COMMENTS: �� � 1� W , < <� . a � i � ...x�r 0 � 0 � W � Q � Z W � W � � d � WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE W ❑CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY 0 ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVEflING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. C PHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR ❑CITATION ISSUED ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 Owner/Contra Inspector. White Copyllnspsctor's File Canary CopylSite NWice DATE TIME CITY OF ORONO CALLED IN J�,���� � INSPECTION NOTI E SCHEDULED � � PERMITNO. �� COMPLETED '` • ADDRESS OWNER CONTR. TELEPHONE NO. � DESCRIPTION T��'� �'/�:G�`.� � � 01 FOOTING 11 MECHANICALRI 16WELLTESTPUMP Q 02 FRAMING 11 MECHANICAL FINAL 18 EXCAV/GRADING/FILLING y 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 19 LAKESHORENVETLANDS � Z 04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL Q 05 FINAL 13 METER SETITURN ON 17 SITE INSPECTION � 07 DEMO—SITE 14 SEWER HOOK-UP O6 PROGRESS � 07 UEMO—FINAL 27 SEPTIC 21 COMPLAINT = 09 PLUMBING RI EPTIC IN . 22 FOLLOW-UP J 10 PLUMBING FINAL 23 SEP�TI�C �L � OWNERfCONTRACTOR TO MEET YOU:✓YES_NO � COMMENTS: ` � / � � - / /o - a a � � � � � o , � � s � � � � / J W � Q � 2 W � W � � d � ��WORK SATtSFACTORY:PROCEED ❑ PROJECT COMPLETE W O CORRECT WORK 8 PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY � ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. C PHOTO TAKEN INSPECTOR WILL RETURN C CITATION ISSUED ❑STOP ORDER POSTED.CALL INSPECTOR ❑INSPECTION REQUtRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 OwnerlContractor o sit - Inspector. vimue copyn�s�ciors FiN Canary CopylSife Notice ,,...:..��:: . : DATE TIME CITY OF ORONO CALLED IN � � INSPECTION NOTICE SCHEDULED �-R'�-9� 3� PERMIT NO. COMPLETED �� � ADDRESS � OWNER CONTR. Q TELEPHONE NO. � DESCRIPTION � 01 FOOTING 11 MECHANICAL RI 16 WELLTEST PUMP Q 02 FRAMING 11 MECHANICAL FINAL 18 EXCAVIGRADING/FILLING y 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 19 LAKESHORENUEfLANDS Z04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL Q 05 FINAL 13 MEfER SETITURN ON 17 SITE INSPECTION � 07 DEMO—SITE 14 SEWER HOOK-UP �PROGRESS � 07 DEMO—FINAL 27 SEPTIC MAINT. 21 COMPLAINT = 09 PLUMBING RI 15 SE 22 FOLLOW-UP � 10 PLUMBING FINAL PTIC � OWNERICONTRACTOR TO MEET YOU:_YES NO y COMMENTS: �' �. o� �nW. '- / J O a � O � W � Q � 2 W � W � � d � ❑WORKSATISFACTORY:PROCEED �ROJECTCOMPLETE W ❑CORRECT WORK&PROCEEO ❑ ISSUE CERTIFICATE OF OCCUPANCY � �CORRECT WORK,CALL FOR REINSPECTION TEMPORARY � BEFORE C�/ERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. p pHOTO TAKEN INSPECTOR WILL RETURN ❑CITATION ISSUED ❑STOP ORDER POSTED.CALL INSPECTOR ❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Cail for the next inspection 24 hours in advance.473-7357 OwnerlContractor n ite- inspector. White Copyllnspector's File Canary CopylSite Notice