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HomeMy WebLinkAbout2003-P06971 - new septic system PERMIT CI�Y OF ORONO Permit Number: 2750 Kelley Parkway- PO Box 66 P06971 Crystal Bay, Minnesota 55323 Permit Type: sepcic (952) 249-4600 Date Issued: ili�i2oo3 SITE ADDRESS: 380 Leaf Street I.ong Lake,MN 55356 P I D: 04-117-23-23-0027 DESCRIPTION: Proposed Use: Residential Permit Class: General Permit Type: Septic Permit Sub-type(s): New Sepric System DETAILS: Approved per resolution#: Separate permits required: NOTICES/REMARKS: FEE SUMMARY: Permit Fee: $ 100.00 Valuation: $ 0.00 State Surcharge Fee: $ 0.50 TOTAL F'EE: $ 100.50 APPLICANT: Dale Denn OWNER• ��ony Thomas Homes 1108 Goldenrod Lane � 4100 Berkshire Lane Shakopee,MN 55379 Plymouth,MN 55446 THE UNDERSIGNED HEREBY REQUESTS PERMISSION TO MAKE THE REAL IMPROVEMENTS SPECIFIED AND AGREES TO DO ALL WORK IN STRICT COMPLIANCE WITH ALL CITY OF ORONO ORDINANCFS AND STATE OF MINNESOTA BUILDING CODE REQUIREMINTS. � �G�,�- A ICA P ITEE SIGNATURE ISSUED BY SIGNATURE Conies: 1-File(Si¢nitures Required), 1-Anplicant, 1-Monthlv Renorts, 1-Assessin�, 1-Finance Page 1 G�-�- �� -s"�� � ��p' �'� .�� � �� I ' � ` �� � �� . � CITY OF ORONO SEPTIC SYST'ENI PERIVITT APPLICATION Boz 66 (2750 Kelley Parkway) Crystal Bay, Mn 55323 JOB SITE ADDRESS �� �U �°¢� � � Occupancy Type: Residential_� Commercial Other Permit Type: New o Replacement System $100.00 epa�r Existing System $ 50.00 (Tanks or Drainfield) $0.50 State surcharge added to above fees * See fee schedule for non-residential permit fees Owner's Name: ��� /��/��-{lo'✓C�!¢ � Phone Number: Nlailing Address: City: Zi : Contractor's Name: y ��' (�.��J' Phone Number: ' Z ,.3 (�1�/� Mailing Address: �'/��(�,0�� Ciry:,.s�ti�y�'�L Zip: ._5�3?� *** DO NOT NIAIL PAYMENT`VITH THIS APPLICATION*** GENERAL INSTRUCTIONS 1. Applications for septic system permits may be mailed or submitted in person at the City Offices; however, permits will not be mailed out. The permit must be picked up in person at the City Offices and work must not begin unless the permit card is on the job site. 2. Permits will be issued only to contractors holding a Minnesota Pollution Control Agency(MPCA) Septic System Installers License. 3. All work must be done in accordance with the approved septic system design. Design reports are not considered approved unless accompanied by the "City of Orono Septic System Approval" cover sheet signed by the City Inspector. 4. 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 for silt content), and again during pressure distribution piping installation in the rock bed. D. Final inspection to verify proper final cover depths and to verify that all pump stations (where required) components are functional and comply with codes. " 5. Individual holding�Il'CA Installers License shall be present during all inspections. A 24-hour notice is required for all inspections. �► NOTE: Applicant must initial all spaces. Fill in all appropriate blanks and check all appropriate ' boxes. �1. I have received a co of the s stem desi n includin the Ci of Oron PY y g g ty o Septic System Approval Cover Sheet. � �� 2. I will be installi the following: �,� �� A. Tanks: Precast Concrete Other Manufacturer �1���-. Tank Capacities: 1) /'��v gal. 2) /�� gal 3) �al B. Pump Station(if requued) Pump make& model �y�L��2- �/✓�� (attach pump curve& literature); system design requires�gpm at����feet of head. High water alarm make& model 'j��� � � . Outside electrical workto be completed by�installer electrician other. C. Treatment System: / Trenches: s.f. V Mound Depth of rock below pipe " Rock bed dimensions �D ' x�' Drop Boxes Sand bed dimensions �' x� Distribution Box Pressure Dist. Pipe Diam. /`�� " Manifold Pipe Diam. r,2 " " D. Final Cover/Topsoil to be: �borrowed from site (show location on site plan) trucked in The undersigned hereby applies to the City of Orono for issuance of a septic system installation permit, a�rees to do all work in strict accordance with ordinances of the City and the regulations of the State of Minnesota,and certifies th�t all statements made on this application are complete,true and correct. 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'�t sm- r •"� ti f' � �," � lt � x ;�' � 1 �} r �r � ,� t��.#<�+, +�'. � `� �� ` �� �+`'����'�r�l�'�;� �t, � �� ' , �e� • � �, .'� J.�( � � +�� , ties�� t, ��G� r� c., , � �i�r���, rf� . �� � _ f J � .. �,� � ��t� �fr� ''�- �'; , � �° p�� P_"�yI� � J, i � � . � � � �� - l r'e f' ` {Pq° . �, � � .f��N�� . " { f j r Y � i'# ¢ti, 'Y r� .l P'�f'� �e ,,r��f�. �. � r� � �`�it�n' . . �•�,�,: ,1� i � � i'� E Y t � �"�" '�� - ,�.s� . l� r r 's � � SEPTIC SYSTEM APPROVAL ,'1 'C 1 �=�h r a'~� � . �\ � '�,'(K^L�}x. F�` t' ��t eA. � � ` ��� �� � � � �� � � � � �� ,% � ��, ���� . ;; Q��, ��� O " � ' C ITY of ORONO �. � A��, �t :�., ,, �� V',�'i, 6' �' =i, �� ti '% Municipal Offices ��� �, �� � -, ���; G� � ` � �� � �'�4 s� �, SVeet Address: Mailing Address: \��'E$gOg' y��� f:« A 2750 Kelley Parkway P.O. Box 66 \�__- Orono MN�553 _ — , 56 Crystal Bay, MN 55323 0066 _ -�--�.�.-,__.�.,, �.,�� . ; Owner Te��� M��+�►n ��v - Phon� (Ho�$e) (Work) Address 3$� Le4� St� City 6 s-����o State M N Zip Site Evaluator 5��� Sc�:fh�ri State License # 6;�.7� Phone#_ 763- 49�- 3566 Type of Establishment: Single Family�_�' Multi Family Commercial �.�f,��:... : Est. Galla�s Per Day ?SO No. Potential Bedrooms 5 ^ Slope:�'' � ��� Depth of Sand: Upslope: I. ' Downslope: �•� Soil Sizing Factor �, � 3 Perc Rates P-1 �L.7 P-2� P-3� P-4 9 P-5 (�.� P-6 P-7 Restricting Layer Depth B-1 a4" B-2 �.y�' B-3 ZC'' B-4 h`' B-5 �ti" B-6 �" Type of Treatment System: Standard x Alternative Other Performance Pressurized Mound System x At-Grade System Gravity Trenches Sy�stem Pressurized Trench System Gravity Trenches W/ Lift Pressurized Bed System Holding Tank W/Alarm Septic Tank Size 11.Sa # of Tanks � Lift Tank Size ��0 Pump Brand GPM y 7 Head 34' Treatment System: Minimum 4� 63� Square Feet with � inches of rock below pipe Mound Bed �C>Xb� Mound Treatment Area�y�.x ��2� �4�x I c 6> 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. NOTICE TO INSTALLERS: Any changes to the approved plans must have prior approval of the inspector (952-249-4600) Call for inspection 24 hours in advance. ALL DRAINFIELD AREAS MUST BE FENCED OFF prior to building site excayation and fencing must remain in place until final site grading. Approval to pour footings will not be granted until the Inspections Department has verified the primary and alternate sites are protected. NO VEHICULAR TRAFFIC OF ANY KIND is allowed within 20'of tested drainfield sites ever. ACCEPTED� DENIED By the City of Orono subject to existing regulations and the following conditions: �r�n� S u* �1'��.� c� c c na�r e c�v�tt 1,�r � �1����, �ce�, - � c�LS:�,;•(G f-or I.� :�tL �tit��o�� on� h.ov�c _ �c.S����'i� vc�(� t!' dC1ltu�.� By: '� i � �- i -�.►� Matt Bolterman, On-Site Systems Manager Date Telephone(952)249-4600 • Fax(952)249-4616 www.ci.orono.mn.us S-P TESTINGs INC. Steven B. Schirmers • MPCA Cert.No. 627 951 Katydid Lane NE • St. Michael, MN 55376 • (763) 497-3566 FAX (763)-497-5011 State License#394 CITY OF ORO'.�!n SEPTIC PERMtT PLAN Rr�r�r June 14, 2002 /' - �SpECTOR k7ATE�'�'�—pERMiT NO._ �} APPROVEQ AS SGii!NITTF.D r--�{ AppRpV�D W1TH CORRF.CT10tiS�. 1J{ T30'f APPRnVBU.CORR�C't�RFSI �2fF M8rtlf1@aU T}1eu eamm�Ate m for your informatioa• M`nd��on" 380 Leaf Street ;q full ooeaPli��W�th sll applicabia scP� ���{�pcludingitemsaotsp�ificaltTi�LS�n����� Orono, Henn. Co., MN �� x s�T n��T$Az�" This on-site sewage treatment system is designed for a Type 1, five bedroom home, in accordance with the Minnesota Pollution Control Agency Chapter 7080 and local ordinances. The soils on this site are clay loam. The seasonally saturated soils were located at 24" & 26" (mottled soil). Due to the seasonatly saturated soils, a Pressurized Mound System will need to be installed to treat septic effluent. The bottom of the rock must be located at least 3' above the saturated soils. The soils at a depth of 12" have a percolation rate of 26.7 mpi. A pumping chamber will need to be installed to lift the effluent to the treatment area. The power supply and switches must be located outside the manhole and pumping chamber in a weather proof enclosure. A warning device must be installed with a light and sound device, this is in case of a pump failure. The manifold and supply line pipe must have back drainage to the pumping chamber. The distribution pipes shall have their ends capped. Be sure the rock and sand fill materiat are clean. The sod layer below the entire mounded area must be turned over, just break up the sod, be sure not to over work. � All neighboring wells are located greater than 83' away from the proposed treatment area. 1 ��������� �,�,r�Q��$. ������ ��������► Keep all heavy equipment off of the proposed treatment area before and after construction. The treatment area should be marked off before construction. This Desigr� is not valid &the system will need to be relocated if failure to protect the areas proposed for On-Site Sewage Treatment occurs. With proper installation and maintenance, this system should have no problem in treating septic effluent effectively. Nothing other than human waste, toilet tissue, laundry, showers, water softener etc. should be disposed of into the septic tanks. Iron filters must be diverted out of the system. Recommend to divert the water softner also. Garbage disposals are not recommended, due to adding more solids &fine solids passing through to the system. Excessive amounts of soaps, antibacterial soaps, cleaning agents, shower cleaners used every shower& chlorine agents may kill the bacteria needed to treat septic effluent. Additives are not recommended. Recommend to pump & clean your tanks through the manhole by a certified pumper every 2 years. Check with your pumper to set up a schedule. <�- � � y`_� Steven B. Schirmers 2 � NZOUl`�JD DESIGN WORK SHEET(For Flows u to 1200 d) A. Average Design FLOW A-1: Estimated Sewage Flows in Gallons per Day num er o Estimated �So gpd (see figure A-1) bedrooms ciass� ciass u c�ass ui ciass iv or measured x 1.5 (safety factor) = gpd 2 � 225 �So � ,,�,.:.,,;,�, 3 - 450 300 218 of the 4 600 375 256 values B. SEPTIC TANK Capacity � >�-A��,,..,:,,,,�. 5 750 �0 294 in the ��+_��% ���,l�� 6 900 525 332 Class I, ��.Su � > on c� allons (see ure C-1) � ��� � s7o ii, or ui g �g 8 12U0 675 408 columns. f���'�'P��-�� C. SOILS (refer to site evaluation) 5��� �,•o'��,.) � 1 a.d70 Gl: Se ticTankCa acitiesfm allons Number of Minimum Li uid Li uid ca � W�� L'9uid capacity 9 9 P�ry with disposal& 1. Depth to restricting layer = 1.4� �0 a•5� feet Bedrooms Capacity garbage disposal ►�ft inside 2. Depth of percolation tests = /- n feet z o�ieu �so ltu Isoo 3. Texture Lt-A--� t�xkv✓1 3a�a �000 �soo Z000 5 or6 I500 2250 3� Percolation rate �V�'� IriPI 7,8 or 9 2000 3000 4. Soil loading rate .4 S �pd/sqft (see figure D-33) 5. Percent land slope 7 % D. ROCK LAYER DIMENSIONS 1. Multiply average design flow (A) by 0.83 to obtain required rock layer area. �S� gpd x 0.83 sqft/gpd = coa� sqft 2. Determine rock layer width = 0.83 sqft/gpd x linear Loading Rate (LLR 0.83 sqft/gpd x 1� gpd/sqft= 1 o ft M ou nd LLR 3. Length of rock layer = area =width = .�a�.sqft (Dl) = �2c _ft (D2) _ ��ft G � 2O M PI < � 2 E. ROCK VOLUME > 120 M PI < 6 1. Multiply rock area (D1) by rock depth of 1 ft to get cubic feet of rock a"� sqft x 1 ft = (o�, cuft 2. Divide cuft by 27 cuft/cuyd to get cubic yards (oa cuft = 27 cuyd/cuft =,�_cuyd 3. Multiply cubic yards by 1.4 to get weight of rock in tons �cuyd x 1.4 ton/cuyd = �_tons D-33: Absorptlon Width Sizing Table F. SEWAGE ABSOIZPTION WIDTH Percol�tionRate LoedingRate in Minutes per Soil Textwe Gallons Absorption Inch per day per Ratio MPI uarc foot Fester then S Coerse Su�d 1.20 1.00 Medium Sand Absorption width equals absorption ratio (See Figure D-33) , �•mys°"d times rock la er width (D2) 16 to 30 � o.� z.� y 3t�o as su Lo.�,� o.so z.ao p�� x�Q_ft —�Z ft 46 to 60 S'and CClry�m 0.45 2.67 61 to 120 Sitty Clay 0.24 5.00 Sandy Clay le Slowerthan 120• •Sy�em duigned(or Ibese�oils rtam be aber or perfomaoce 1 `\ � � � _, � , ���;� # _ ;'i / ` � 3 � ��il !,'j � {`� �Q H�� �-i t" ����'1� '�.(1'J\�J Ir ��- `�•_ II \ �yc} �"'`��'�, � � :�.-- �"- O'G� O�r 'S�'� '�¢O`Y(�`�7 '(1�'�f-1'�Yt�,-�i5! I --` -�..-=�+"' }"=��z� �. 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H c u � a/. �0�' D'�- �'�{��—S 7�-�� / A _ \ � �\. _\ �� x -11•g � �J 'o � �, Lt��l� 'Pc;���� = � 1ua.b � �` �- � , � '\. .��I �9 � y4,d .� �a3 I � -t"�'-� \ `` ,I � :���. -e-<� � ��_�r� _-�,•_�C Li�-�'F�. x \ �s:, ' o�- � . ,-� � - 1 �'�, '� �g�r,x ` \ I � ;� �- / - � \ , .�m�`-� °��xQ2'` � ' � ~ T�2��_�� ` '"=�p �yu �G, ,, ,�3 .�y�j\- �, . � ,��,��L�.��fl k \, �E�rcd_o!'�cxi Tcsts Scok= � Q3.o �da-' , > � � �� � � x�,,, , i � � 9't�.� � ` � 80[Y1�5 \ ��� a� ,,\ � = /� _ _---- -;?--5\\ � - ---- - ---- _ _ - Bencx: Makem �s b be eflnsln,cled lo me�3 � � � . �y` / �� � � �-_ _ - I _ �,\ 7 � ��, Note= Tti6 s7s _ � �.- �\/ , � �� ` x9s,° .i__y� � � ihe t�nnesda P�otiv:'a� Con'rd A„'Ync.7 i�� X ���� �� ��\ 1� _ � � �J � i , . Chapter 7080 & I,ocal Ordinance a�1�� r/`� � �.� ` �� .7� `� / 1 � � � � � � ;� �V��'�, ��� �q`� � q2.'-{ : / � � . � � �% y \� � �` Check aIl underground �itilities ;� ,, qb.e . / ` -T��E T,S.��YZ�` --� \ �` - '� i � / . �i�D S G Fr ;�,ti�;'`�i�. .�;�.)i_�,L. M� ,�•�a�^.-%- � � Pf2CPERTY Of'= � � �:,� ,. �,,,"�:f , __ 3�o F — c ; % ,f;.. ;= ��: _ L �.�- �,c� ;V� "j?�� \ 1 2r�;��� ��_;��'� � , I / � A. — „ � %� , -' \ � % � ; �--�� ��_ '�S-P TESTI G//�.G. -� . , `'" - - I ; Oev��ed Br-.� � . � :` -, _ [3a'P=�P I L�I��' PH_6Q-497-3566 I .. �a � ► � 1� 4:►SS y2 ��'�t VZ' F��,� Q�-p _ _ _.�- _ _ a�' � a•�`'s � . � a�_ . 3.2 '�F�`�'g2� 3'9� . . J t�lo' • .Z�s�4iaa P�.A1J v�'��.�J � '� °�o SET- BACKS � _ /o .I, to T � ' � ' - HOUSE System musi be� � Tank�� from property Gnes . �C- ��-��c��...1 c�t�S�� w�a-��_, ' -�ru�..� �745'�wl�'r� � �'. trom xg�is a� .f,,�tis w�•�*o . . �,`)�.�� -v V'� . ?�2 from bAgs. � . , . . . ;ir� Treotment otea =�fran bkes, �5�sk�eR+r���. w�sL►�v • . - . . . . . TreotmeN oreo ��from property tines � �T�'���°^d s�td'es must be locoted in a ���oeP�ov�� weatt�proof endoswe outside the pumPing ct�omber and manhole . ' r���:�:NA�•��"�i - 1�52 f�om wetts,�occ.u�.so� - • � • - BacrF'c`- "•`�" �s2.'from bldgs. � ? �:a 1Q'from trees � SOIL 80RInG ELEVATIONS , � ' I� . � • +� � , � . � � �o min. � - TH:t}EL.-�S -sN�R-�o.y ` . � a, "d�a. °1t�.9 ��"a�A -�1.�1 , . � .. grode2%TH.�S El..- � � Taiuc Tank �: aao . Th:foEL: °�5•`� �1-1+'3A-93.� Orop to 7onlc " PRESSl1�E DISTRIBlTTION MOlJNO S�YSTEM Tl�;" . EL- TH: EL:- � N�m.l��ia 8� • .'�.pumpi�y . . Max.1��1a4� � ��P ���-1�5� �HAu-oc�J _ Chomber � EI.NAT10V ot PRO�OSE� PUMPING . ,4��l0 6��dia.piPe ��B_�-�t�� o��6��o a_o SYSTEM DES�GN =1�i0UND - . . �' 4 o w�s� �w vSz-= 9 3.v . . . TypE-�.,�BEOROOM, Averoge percdatw� mte a�• min./inch(design.83sq.ft treaiment orea per gal.of daiy sewage flaur) . 7�� gd./day x.83sq.Rlgal.��aa sq.ft.of lreafineM area+10%=—' sq.fi. (= IOft.width=�ft.length of bed area*side sbpe��m�io t x 3_b he'tght=�ftx�f�lavrn-area ttieeded) Cfean rodcneeded- �3sq.ft�reotmentarea x ��o ' dep�ofrodc= �a�a.ft=27=�._cu.yd�(3/4�1o2V��do.,indudes 2��of�oc{ccbove p'�pe) �aUti sa�.�.� ��-�i� /� � � ��.''� Cleansond fdl b�to�w rodc needed a � a. x. sondybam bakf�l��a.yds.appox., fopso+l 6�� �3 W-l+d-.�AM�M��a�a R'Q� tio�o -fo -foQso,�� /DO. Gh`{vS W Ast-t��o Yds• aPPro � . — --- . . _ . . . _. _ � .�.1�:.����f)_u.:= ta �Lt�.��-� Number of tanlcs rec�ired �a , lst tonlc � � gol ,2rd 1ontclsu?�gol.mirirrxrns fv�s P�-1m P�N� �H�1m�s��g- . . pumping chamber copQcay- 25% of dalysewoge fbw of � � ga1.=�gal+rese�ve slorage of� 150yz��/B��?�gol..+p'ipebodcdrorwge— PROPERTY Oc=:�'� �n,11�t-�••�•��� of�qol./IOOtin.ftaf a �d10-SUPP�Y P�P@� I'ui.fkneeded �au , y0 gdimarufold �`�ga11100Gnftaf��d'a.p'ipe,�ftneeded�, �- 9v�• '3�0 ��ir�'� � total capacity needed '��b gal.(plus area for p�mp) us�r+��r�. )�D gaLcap. rr¢o�o M� I��is • ��� . � Dist�ibution ppe�do. , f�0 I�.ft, ��—l'- _�dia. perforafans���opart - Pump s¢e��"hp. (pumpoble copocity.aa goL 4cydes/day� ,1�,��0 3y � H�i�o PQ��s ��i�_131a-��- :'� 4� Aa11 tr,T�n._ $-P TEST/NG lNC. . � �� Nole� When conslrucling bed .� , this oreo shoutd be shoped Note= Oistonce t�om�ceolment o�o�to neighbaing v+^Its— � pesigned 9y•��� ���� � to divert run-off (rom enterinq treolmenl oreo. • �'�'�l�`�`�� ' ��� ` ! n.,��:1�;/,�/,�- PH_ 612-497-3566 � � � '�1 Yvl J�'��( ��''S� �. .MOUND SLOPE WIDTH&LENGTH Landslope> 1% slope (landslop�greater than 1%) � � �. Downslope absorption•width= absorption width (F� „ s-Top�oq ninus rock layer width (D2) ,��, ,�s.,,a a�,� ft- I� ,ft= �ft p.,. ' _._._' k•. �� '.. Calculate movnd size � ""°'"�'°� 1�eek ,.,�,�o:, � w�a�� JPSLOPE , . � � .. Depth of clean sand fill at upslope edge of � � ' � ��w.�� ock layer = 3 ft minus the distance to restricting layer (C1) 3ft- i, �d ft= - Z ft ' . �. Mound height at the upslope edge of rock D'34: SLOPE MULTlPLIEIt TABLE �yer = depth of clean sand for separation(G2a) t,.,,a vrstorE aowrrsLOPs Slo mnld llm forvartons multi lier�forvarioue t upslope edge plus depth of rock layer(1 ft) ��' io��d�. ,�o�na„ '.us depth of cover (1 ft) � � • t = : ,:, •�- ft+ 1ft+ lft= 3.�- ft o �.o �.o a.o �.o �a a.o a.o �a s.o e.o �.o , Upslope berm multiplier based on land slope 1 �.� 3.e� �.�6 a� � �.�1 s.o� 4a� sss 6.�a �.53 3.1 �. (see figure D-34) � z � �� �.s� s.�b �as �.�o �.19 s.�s s.se 6.82 8.14 . Upslope width = berm multiplier(G2c) times ' �''� "' "s s�8 �'� � 30 +� �.se. �.�z 8.86 ,-1ope mound height (G2b): ` �° '� '.1' '.e' s.� 6.0� s..l ..�6 6.�s �.89 9.71 .;; r)�i X '�2.- � =�� b 4.61 9�3 {.00 4.62 519 S.?1 3.53 bA0 6.67 8.57 10.77 .;'vVNSLOPE 6 z.s� � s.es su �.� s.0 � s.xe �.ia 9aa �z.o� 7 2.Ia � 3.70 4.23 4.70 5.33 9.00 .56 7.69 30.34 13.73 Dro in elevation= rock la er width/�2 �times p y \'� � 8 2.12 3A3' ,9.57 4A5 �.t9 �.St 9.95 b.88 8.33 1154 15.91 �rcent landslope (C5) + 100 � . � ' � �,� �s �,yo �,� � �,u � y.o9 is.oa 18.92 1� ft x �� %+ 100= '� rI ft io z.si za6 s.s� a�s �az s.K s.s9 e.e� io.00 zs.00 23.33 Downslope mound height= depth of clean 11 2.26 2.�8 ,� 3.�3 3.61 �.95 4.26 4.48 7.14 11.11 17.65 30.43 �nd for slope clifference (G2e) at downslope u � �� �� �f9 � *.oe �.69 �.�9 �.so z�.43 43.�5 �ck edge plus the mound height at the �slope edge of rock layer (G2b) ' � ��� 3 •Z ft + �'L ft= 3:�i ft � ' , Downslo�pe berm multiplier based on percent land slop • _ a,_ . - (see figure D-34) . Downslope width = downslope multiplier '� ' ' Up.,;�.'��,cc�d, �2g) times downslope mound height(G2f) y-� � . � Select th�a�tP.r of G1�and GZh as the � v-��`�'��'"�' ��,� Vp�lope fWidth(G2d) Sr � �wnslope width: 1� ft . � � c�.��wiawcc.�;�r� . Total mound width is the sum of upslope �• "�tl°"""awc�,�� � � dth (G2d) width plus rock layer width _ a _ �. � � � 2) plus downslope width (G2i) ,��„�„�,,« ID� ,� 1� ft+�o ft+.�_ft= _ �- -�- ft i otal mound length is the sum of upslope width (G2d) zs rock layer length (D3) plus upslope width (G2d) . rc� ft+ (o?G ft+,�_�t= 4s� feet a� . �- �z �- a� ��� � Final Dimensions: .. . 4Z X � gy �hJ� ' ereby certify that I ha e completed this work in accordance with applicable ordinances, rules and laws. � �� � (signature) ��y� (license#) . � - )'7-b�- (date) � �������� s ��� 1 e> 1 0 lo e G. .�VIOUND SLOPE WIDTH &LENGTH Lands op % s p (landslope greater than 1%) � 1. Downslope absorption�width= absorption width (F} minus rock layer width (D2) _„��. ,���,� b•TopsoL �.0 .� ft- /c� ft= [�7 ft �tl�h� �«�.,.z.r.. ""_ -`--,�(-_ R« Eeek d�*fDi) �w(�) 2. Calculate mound size UPSLOPE , . � � a. Depth of clean sand fill at upslope edge of � � � „ ,1,,,w.�,,,� rock layer = 3 ft minus the distance to restricting layer(C1) 3 ft- a'�- ft= 1.o ft � b. Mound height at the upslope edge of rock D'34: SLOPE MULTlPLIEK TABLE layer = depth of clean sand for separation (GZa) z..�,a vrs�.orE DowrrsLo� Slo multlpUers for wrlons a�altl Iters for various at upslope edge plus depth of rock layer(1 ft) ��' a����. .�o��,�o, plus depth of cover (1 ft) � _ = 6• �:� „c'� ft+ 1ft+ 1ft= 3�_ft o a.o �a s.o �.o �.o s.o s.o �.o s.o s.o �.o c. Upslope berm multiplier based on land slope 1 �.� 3.e� �.�6 s� �.s' �.�1 ao� �a� ss6 6.�a �ss �o� (see figure D-a�� � � � 3.70 4.54 5.36 6.33 6.90 3.19 �.35 5S6 6.82 8.14 d. Upslope width = berm multiplier (G2c) times ' �'� '�' "s s,oe s.r, 6:�s a.3o �.sa a.ae . �.�2 8.86 upslope mound height(G2b): 4 u° s.�s u� 4.°` s.� �.o� a'1 *ab 6.� �.e9 e.n a�X�ft _ . �/ � 5 2.61 3.33 4.00 4.62 5.19 5.73 9.53 5.00 6.67 8.57 10.77 �S 6 2.5� 3.13 3.85 4.{3 {.93 5.�1 3.66 - 5.26 7.14 9.38 12.07 DOWNSLOPE � , y� g,� �,9p 4?3 f.70 5.33 3.l0 5.56 7.69 10.34 13.73 e. Drop in elevation = rock layer width(D2)�times a zu ,,o�� ,,,, .,oa .a9 {,!d 9.95 a.ss a.3s ��s4 zs.9� percent landslope (C5) + 100 � � 9 z� s.s� �as s.�o �,�o �.s.s �.0 6,zs 9.09 13.04 18.92 �ft x�Z % + 100= '1,Zft io zai s.e6 s.� saa u� �.0 � 6.6� ia.00 is.00 23.33 f. Downslope mound height= depth of clean u �u z�s ,� s.i� s.bi ass �s us �.0 ii.ii i�.6s so.as sand for slope clifference (G2e) at downslope � � �� � �49 � � �69 �.69 iz.so si.as 43as rock edge plus the mound height at the .�pslope edge of rock layer (G2b) � � 3,o ft+ �.�- ft= �-t•-Z ft � , ;. Downslope berm multiplier based on percent land slop � , �,l.q (see figure D-34) ' - 1. Downslope width = downslope multiplier ' � ' Up,,,p.�,�,c�;d>. � � G2g) times downslope mound height(G2� 50� � � �.�� x��l� � 3 2 � Uns]qpe�Wldth(G]d) �th� �O Upslgpe f�d th(G2d) . Select the greater of Gl and G2h as the • � `1� L�ngth�)� SS iownslope width: 32 ft � i ��.�aw<c���r� . . Total mound width is the sum of upslope �. Absorp"°"""dw�'�� � vidth (G2d) width plus rock layer width _ 3z _ �. � D2)plus downslope width (G2i) Ta�„�„8w��_1 z� E� �ft+�ft+�ft= �ft :. Total mound length is the sum of upslope width(G2d) �lus rock layer length (D3) plus upslope width (G2d) �4 _ft+�ft+_�ft= '7.� feet ?Z . �- �Z + 3 z ,� � � Final Dimensions: �� . � s o x �/o�. Av�. ' :hereby certify that I have completed this work in accordance with applicable ordinances, rules and laws. � ,��,� � U"�• �� � � (signature) 3�'I y (license#) . �"�'d�- (date) PRESSURE DISTRIBUTION SYSTEM Geotextile fabric 1. Select number of perforated laterals 3 ,u���,�h �rano�� a«a�s� ?�" 2. Select perforation spacing= 3. o ft .: � ._ . . -� �.s��o�s� Perf Sizing 3/16"-1/4" 3. Since perforations should not be placed closer than 1 foot to pe�spacins 1.5'-s�. the edge of the rock layer(see diagram),subtract 2 feet from the rock layer length. E-4: Mmcimum anowable number of 1/4•inch perforations �Z . per laterd b guarantee<107G discharge variation c ayez eng '2 ft = �o� ft pA�01QflOfl aP��9 4. Determine the number of spaces between perforations. fee 1 inch 1.25 inch 1.5 inch 2.0 inch Divide the length(3)by perforation spacing(2)and round � �lown to nearest whole number. 2.5 8 14 18 28 Perforation spacing= �� ft+ 3 ft=,�o spaces �3.0 8 13 17 26 3.3 7 12 16 25 5. Number of perforations is equal to one plus the number of a.o 7 i 1 15 23 perforation spaces(4). Check figure E-4 to assure the number of perforations per lateral guarantees<10%discharge variation. 5.0 6 10 14 22 � o spaces+1 = a�_perforations/lateral E-6: Perioratton Discharge in gpm 6. A. Total number of perforations= perforations per lateral(5) perforation diameter times number of laterals(1) heod inches (feet) 3/16 7/32 1/4 a, � perfs/lat x 3 lat=�perforations �,po 0.42 0.56 0.74 B. Calculate the square footage per perforation. 2,Ob 0.59 0.80 1.04 Should be 6-10 sqft/perf.Does not apply to at grades. Rock bed area= rock width(ft)x rock length(ft) 5.0 0.94 1.26 1.65 !c� ft X �o Z ft= a� sq ft a u��.0 foot tor sfngle-family homes. Square foot per perforation=Rock bed area+number of perfs (6) b Use 2.0 feet for on ni� else. (o� sqft+��perfs= `�• � sqft/perf �M�p �«pTW �T END OF ppESS�E OISTRIBUTION SYSTEM 7. Determine required flow rate by multiplying the total number of perforations (6A) by flow per perforation(see figure E-6) � � �0 3 perfs x •7 ��mN/perfs= �-7 gpm ".� 8. If laterals are connected to header pipe as shown on upper ��'� ,m`"""" s`.�:,.`�'• example,to select mi.nimum required latera�diameter;enter ,,�^' figure E-4 with perforation spacing(2) and number of perforations ��`"°M per lateral(5) Select�n�*�um diameter for uvart a raroiuno rn[urc�us son perforated lateral= inches. .�«�asT��,^„„w�„� .a.�..��..,�..� 9. If perforated lateral system is attached to manifold pipe near �„�,�„ „�„�,,.�.� the center,lower diagram,perforated lateral length(3) and �= �'�"��� rr�ae number of perforations per lateral (5)will be approximately one .n.�,.,�,�.�,�„ half of that in step 8. Using these values,select minimum '° �- _ diameter for perforated lateral= I ��-� inches. �� a " •-���K�� . „��•� � . ,t,,,,""°` ..- d "".' " �� I hereby certi that I ha completed this work in accordance with applicable ordinances, rules and laws: � - % `�`- ' (signature) ���'l (license#) � -��-�Z (date) �. , . � , PUMP S�I.�CTIO�I�T•�'1ZaC�'D�ItE . . . . 1. Determirte pump capacity: � � � A. Gravity distribution . . . 1. Minfaium required disc�arge is 10 gpm • . 2. .Maximum sngg.ested'discha�rge is 45 For other� . . . SP.� establishmeats at Ieas�1�°�o g•re�te= ��hari the�water supply�rate, but na faster than the rate at which effl�ient wIll flow out of the � distt�'butioa device. . . . B. Pressure distributivn . " . ' � � See pressure•distribution work sheet � From�A or B Selected�pump capacity: �- � gpm : Z. D etermine pump head�requiremen#s: . . �. Elevatirnn differeace between p1m1p and point o#clischarge? ' � son treotment systE feet . • ' &p Int f ►schorc O�.a,.,�y..�. 9� 3. Special head recluixement?(See Figure af right-Special Head 1Zequi'remercts) , total ipe S feet . . . lengt • � • � � Inlet �.elevatlon .. Calculate Frictiori loss � , p�� dlfference . . . • . . . . ....... .. . . 1. Select�ipe diameter a-o in_ � ' ' � .• .......... . �o • . . .............. ..�.... 2. Enter Figure E-9 with gpnl(lA oi B),ai1d pipe diameter(Cl). . Read frictiva Ioss irr feet per 100 feet from Figttre E-9 ' Sp e c t a I �H e a d �R e q u i re m e n t s Friction Loss=�.,ft/•100ft of pipe Gravity Distr�button o ft 3. Detexzr�ine total pxpe ler,�gth froai�pump d3scharge to soil treatment :p�ssure Dtstr(button 5 ft discharge point.Esfiazate by adding 25.percent to pipe length for � . . fitting loss. Total pipe length tinzes 1.?S�equivalent pipe length ' ' a o�.c� feet x 1.25 =��eet • � �•9:FdctJon Loaa tn Plasttc Ptp e - 4. Cal'culate tota2 friction loss by multiplying friction loss(C2) � • Per 10o i0et in�ft/100 ft.by.the equiyaleat.p' e•length�C3)and divide by 100. . • • riomin�al = 3• l� f t/1 0 0 ft x +1 0 0= 1� � � f t ' tlow rate �.�fp°dZamete3�� . • • - m . Total head required is.the sunl of e�evatioa difference(A�,speci'al�` 2� ' 2.47 0.73 � 0.11 head reqt:irements.($),and total friction loss(C4) � 25 . 3.73 1.11 0.16 1�l• ft+ `� ' ft-t�l c�ft= ` . 30 5.23 1.55 0.23 ' Total he�ad: �y `feet , � � e.96 2.ob o.so 40 8.91 2.64 0,39 Purnp selection , � � �___ >>.o� s.28 o.as . ' S0 13A6 3,99 0.58 A pump must be selecfied to deliver at ieast_. .4, �I � •�m - � 4.76 0,70 � � 5.60 0.82 (1A or B)with at least 3 4 feet of total head(2D) ' � 6.48 0.95 . . 70 7,44 1,Q9 hereby cerHfy that I have comp�eted this work�in accordar�ce with applicable ordinaiices,:rules and laws. �� �� � ' Esignature) 3�'1 � (license#) (A--1 r?:-o-i___ (date) i S�P TESTING� INC. Steven B. Schirmers • MPCA Cert.No. 627 951 Katydid Lane NE • St. Michaei, MN 55376 • (763) 497-3566 FAX • (763)497-5011 State License#394 LOGS OF SOIL BORINGS Jeff Martineau 380 Leaf Street Orono,-Henn. Co., MN - Borings completed on 6-3-02, with a hand bucket auger. �ORING NUMBER 1A- EIev.90.4 - MOTTLED SOIL AT 24" - no standing water present in boring. 0 - 8" Topsoil dark brown loam 10YR 3/2 8" - 24" Brown clay loam 10YR 5/4 24" - 40" Rusty brown clay loam 10YR 5/6 - mottles 7/1,6/8 40" - 48" Rusty brown loam 10YR 6/4 - mottles 7/1,6/8 BORING NUMBER 2A- Elev.91.4 - MOTTLED SOIL AT 24" - no standing water present in the boring. 0 - 12" Topsoil dark brown loam 10YR 3/2 12" - 18" Brown clay loam 10YR 5/4 18" - 24" Brown clay loam 10YR 5/6 24" - 40" Rusty brown clay loam 10YR 5/6 - mottles 7/1,6/8 40" - 48" Rusty olive brown loam 10YR 6/3 -mottles 7/1,6/8 BORING NUMBER 3A- Elev.93.5 - MOTTLED SOIL AT 26" - no standing water present in the boring. 0 - 10" Topsoil dark brown loam 10YR 3/2 10" - 26" Brown clay loam 10YR 5/6 26" - 38" Rusty brown clay loam 10YR 5/6 - mottles 7/1,6f8 38" - 48" Rusty brown loam 10YR 6/4 - mottles 7/1,6/8 � Soil borings cont'd. — Csr.��Ca.� S-ZZ -oo BORfNG NUMBER 4 Elev.95.8 - MOTTLED SOIL AT 30" - no standing water present in the boring. 0 - 10" Topsoil dark brown loam 10YR 3/2 10" - 16" Brown clay loam 10YR 5/4 16" - 30" Brown clay loam 10YR 5/6 30" - 38" Rusty brown clay loam 10YR 5/6 - mottles 6/8 38" - 48" Rusty brown clay loam 10YR 5/6 - mottles 7/1,6/8 BORING NUMBER 5-Elev.95.8 - MOTTLED SOIL AT 24" - no standing water present in the boring. 0 - 12" Topsoil dark brown loam 10YR 3/2 12" - 24" Brown clay loam 10YR 5/6 24" - 30" Rusty brown clay loam 10YR 5/6 - mottles 6/8 30" - 48" Rusty olive brown clay loam 10YR 6/3 -mottles 7/1,6/8 BORING NUMBER 6- Elev.95.4 - MOTTLED SOIL AT 22" - no standing water present in the boring. 0 - 10" Topsoil dark brown loam 10YR 3/2 10" - 16" Gray brown loam 10YR 5/2 16" - 22" Brown clay loam 10YR 5/6 22" - 38" Rusty brown clay loam 10YR 5/6 -mottles 7/1,6/8 38" - 48" Rusty gray brown clay loam 10YR 6/3 -mottles 7/1,6/8 2 � CERTIFICA7'ION N0.627 STATE LICENSE N0.394 PERCOLATION TEST DATA SHEET Percolation test readings made by S-P Testing,Inc. on 6_402 starting at��gm,. Test hole location MartLeau,380 Leaf St.�Omno. Test hole numberlA. Date test hole was prepared 6_3_02• Depth of hole bottom 12.inches. Diameter of hole�inches. SOLi.DATA FROM TEST HOLE DEPTH,INCHES SOIL TEXTURE 0 - 8" Topsoil dark brown loam 8" - 12" Brown clay loam Method of scratching sidewall is 1�if�. Depth of gravel in bottom of hole is Z..in�he�. Date and hour of initial water filling 6-3-02,3:30pm. Depth of initial water filling is 12j�hg,g,above the hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is antomatic s'�hon. ''•'Iaximum water depth above hole bottom during test is�inches. Measurement, Drop in water level, Percolation rate, Time Time interval min inches inches minutes r inch Remarks 2:45 refill 6 2:55 3:25 6 1-1/8 26.7 30 min 3:28 3:58 6 1-1/8 26.7 30 min 3:59 4:29 6 1-1/8 ' 26.7 30 min Percolation rate=24,_7�ninutes per inch CERTIFICATION N0.627 STATE LICENSE N0.394 PERCOLATION TEST DATA SHEET Percolation test readings made by S-P TestLg,_Iu�,.on�-4-OZ starting at 2:5 m- Test hole locatioYLMartieau,380 Leaf St., Orono. Test hole number..ZA. Date test hole was prepared 6_3-02• Depth of hole bottom 1Z.inches. Diameter of hole�inches. SOIL.DATA FROM TEST H� .F. DEPTH,INCHES SOIL TEXTURE 0 - 12" Topsoil dark brown loam Method of scratching sidewall is I�tifg. Depth of gravel m bottom of hole is� inches• Date and hour of initial water filling �-3-OZ,3•_30nm. Depth of initial water filling is 12 inches above the hole bottom. Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic siphon. Maximum water depth above hole bottom during test is�inches. Measurement, Drop in water level, Percolation rate, Trme Time interval min inches inches minutes r inch Remarks 2:45 refill 6 2:56 3:26 6 1-1/4 24 30 min 3:27 3:57 6 1-1/4 24 30 min 4:� 4:30 6 1-1/4� 24 30 min Percolation rate=2.4�Q�ninutes per inch. CERTIFICATION N0.627 STAT�LICENSE N0.394 PERCOLATION TEST DATA SHEET Percolation test readings made by�-P Testing,Inc.on 5-23-00 starting at •1-15pm• Test hole location Litec ,380 Leaf St.,Orono. Test hole number� Date test hole was prepared 5-22-00 Depth of hole bottom 12.inches. Diameter of hole¢inches. SOIL DATA FROM TEST HOLE DEPTH,iNCHES SOIL TEXTURE 0 - 10" Topsoil dark brown loam 10" - 12" Brown clay loam Method of scratching sidewall is Lc�, Depth of gravel in bottom of hole is 2 inches. Date and hour of initial water filling �-22-00,S:OO,�m. Depth of initial water filling is 12 inches above the hole bottom. Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic sinhon. Maximum water depth above hole bottom during test is�inches. Measurement, Drop in water level, Percolation rate, Time Time interval min inches inches minutes r inch Remarks 1:00 refill 6 1:15 1:45 6 1-5/16 22.9 30 min 1:50 2:20 6 1-5/16 22.9 30 min 2:28 2:58 6 1�/16 22.9 30 min Percolation rate=?„�,Q�minutes per inch. . CERTIFTCATION N0.627 STATE LICENSE N0.394 PERCOLATION TEST DATA SHEET Percolation test readings made by S-P Testing,Inc.on�23-00 starting at 1:16�m. Test hole location Litec ,�80 Leaf St.,Orono. Test hole number�. Date test hole was prepared 5-22-00. Depth of hole bottom 1�inches. Diameter of hole C inches. SOIL DATA FROM TEST HOLE DEPTH,INCHES SOIL TEXTURE 0 - 12" Topsoii dark brown loam Method of scratching sidewa.11 is l�ife. Depth of gravel in bottom of hole is Z inches. Date and hour of initial water filling 5-22-00,S:OO�m. Depth of initial water filling is 12 inches above the hole bottom. Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic siphon. Maximum water depth above hole bottom during test is C inches. Measurement, Drop in water level, Peroolation rate, Time Time interval min inches inches minutes r inch Remarfcs 1:00 refill 6 1:16 1:46 6 3-9/16 8.4 30 min 1:49 2:19 6 3-5h6 9.1 30 min 2:29 2:59 6 3-1/8 9.6 30 min Percolation rate=2LQminutes per inch. . CERTIFTCATION N0.627 STATE LICENSE N0.394 PERCOLATION TEST DATA SHEET Percolation test readings made by S-P Testing,Inc.on 5-23-00 starting at 1:17Rm- Test hole location Litec ,380 Leaf St.Orono. Test hole numberS Date test hole was prepared�22-U0. Depth of hole bottom�y.inches. Diameter of hole�inches. SOIL DATA FROM TEST HOLE DEPTH,INCHES SOIL TEXTURE 0 - 10" Topsoil dark brown loam 10" - 12" Gray brown loam Ylethod of scratching sidewall is l�ife• Depth of gravel in bottom of hole is 2 inches• Date and hour of initial water filling �22-00,S:OOpm. Depth of initial water filling is�.2 inches above the hole bottom. Viethod used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic siuhon. �Iaximum wa.ter depth above hole bottom during test is�.inches. Measurement, Drop in water level, Percolation rate, Time Time interval min inches inches minutes r inch Remarks 1:00 refill 6 1:17 1:47 6 2�3/8 12.6 30 min 1:48 2:18 6 2-3/8 . 12.6 30 min 2:30 3:00 6 2-318 12.6 30 min 'ercolation rate=1Z.,S�iinutes per inch. . PERFORATED �onMY snNo caF LAYER OF GEOTEXTI�E ,����,r:�.�.__�_ _ LATERALS FA6RIC PERFORATED lJ17ERAL ;�• �r� ���� "•• .-.� •.. . GRASS COVER 6 INCNES SANDY (,.OAPA SOII. %' i: �=' ' � '` +•'��:�..'""i7����`!'�':• N $qND F1Ll . . TOPSOIL . .�' � •?���,•. LEA �J' ,i�� l+� .� �' 'v: ,' MAXIMUM SIOPE—�- �+ , � •�• i� .j;, 3 TO I ::.. '�- IAYER OF GEOTEXTIIE � �" .tt' f � � � �(. � ••"`�;..;/ �� i I •� TOPSOIL � �/4 T0�2��/t�INCHES q• FABRIC OR 4 INCHES OF , f,�; ,y. , Bp E g '/� � . j�. J' D15PKE E SURFACE /.5�0 UILDING PAPERY '�'� ,j� ;l/f% � : ueso�� • I�/ OR 2� .E�:�`'" �� ���% ' . ,f �� CROSS SECTION A-A PIPE �ROM PUMP�..`,;�s..�' � .� ,�t/ i % � . - .y`� ,� .;�,� ,� � � /r •... '��, • � �,/�� � PIPE FROM 3I�—Z�I r �,' ♦' /, '•�.+ :� PUMPING CHAMBER CL�AN F�OCK �'��r. y/•'�� �� � DIVERSION FOR •.::,:�%' ' ,�� ,' � � ,I� SURFACE WATER w , J 6� TOPSOIL� /f,• � �� Y .... ''�. �' }, # ,'� '• ';�J �ft � — .— -.. . . �::��.R..., �c � i� _�� ���— ; �1 ..�.t •._i�— I- �1i J� i .�"` � � � � �� � �s�. •c s r ' 3 ..!'� PERFORATED � , .� ;1_` ..• '� 1 9�'/ i. ' MAX, � �:�: tATERAlS i ; ; { �i �` .�K• 'Z� ~ � � 1 �f I � 1 � ..:,' •. ..'�',„ ' ; I . /. S .,.;. . ::�; '�::'''•.;1�;�., � � S NOf NlOp�` . .J ��,.. _ � . ;: ;t.=:�-xN�,:N I i � � �' : Q ` "� �� q'� ��ti�r'itic,.. � � � � 2 Q ��. , `A,� �r� Y�• 1 1 F�l� 8 Op �AY � �'js�� ��►„�;;:� eEo aaEn � � ' � � � : � � � Z �.>.; , ; ROkEN ER . •,... ;--- �ti � � ._ UP �'•���` =�. : •— .� •=.:.�'��... � ; ' � I : BARRAERR lqY.;.:�'�;� ' a . � ; � ; W ; � — m : " � �R - - � � � ; � ; � i . t ? � ? � - � � � � � INCHE I � '��� � ►NCH S _. LAYOUT OF PERFORATEO PIPE LATERALS FOF� �� � ' ; � PRESSURE DISTRIBUTION IN MOUND . � � ' • : � ; �_� � �-'— — —' . PERFORATEO PlASTIC PIPE _ OIKE��M XET��IKE - TOTAL WIDTH END O RCENTER NS oRAT�o• � RfORArION SPa�lNG i . .t. . ' 1 512E AN►Y BE�c;'/s:: �M if PE PLAN VIEW viEw oR ��;. �s . 2�MANIFOID � ENp PERFORATION OF A PERFORATEp LATER/U. PIPE .. PERFORATIONS ON BOTTOM OF Grasf Covn P�ASTIC PIPE �l � TopoN � � 40, �'`� ��a__ _ _ s;.<.;..,, ..... _ : '�'•� �r ol G�ou�llb FoErk(a four- • '�(ALTERNATE IOCATION .� �O°�SO"d�'0y�• '•��O►"�a Aoy a.wow cov«w ;�MIIA/f /O�D pOa/� OF %pE FRpM PUMP) M�la Ibn Gilled Flsruontolly � • Inlo C p !Mw Top . END CAP 4Qti ` y�/�Plu� �ti A1 UoN 12'fo Edq� fERp �. o n Fldd Rock .. • ol flxM Loyv / `a �. ... -:�. ` —P«iw�nai:'txa�.e u� 0 Boltom o1 Lo��rol �� � pERF�Rpf E PUMP NG CHAMBER ' . Y c�•���L''�` � i�f NGrN 1w�°,mopsou,r�ov..i ^sw.in.a .�' � . F-R � . ,r.�. . . .'`,u . . �t' '�i R�ow,000, cEo or� WATER TIGHT B► IOCKABLE ELECTRIC 80X T EA EO �OST�4 x 4 min) '. PLUGS OR ELECTRIC CONNECTIONS------- /'�N��p�L�C��RIC CONNECTIONS MADE ,2` PVC CONDUIT SCHEDULE 80 6'SPACE LOOP OF POWER CORD FOR MANHOLE COYER CHAINED 8�:LOCKED -�— SETTLEMEN:T SEAIED MANHOLE RtNGS F NA GRADE � ` � AT LEAST 12� �' ��� B lOW GRADE } WIRE FROM POWER SUPPLY PIPE IS LAIO ON A UNIFORM SIOPE FROM � • /t� , FdR PROPER ORAINBACK�� TREATMENT /�REA SEAlEO TANK COVER �-IF PIPE AT 7ANK MWST BE LOWER THAN UNIOt� TO GET ELEVATION FOR DRAINBACK, PIASTIC ROPE OR CHAIN A �/4 INCH WEEP HOLE MUST DE USEO WITH ANCHOR — WEEP HOLE ,ALELE TRICAI C RCUj�T RATE NOTES� ElEC7RICAl WIRE FROM POWER SUPPLY �— MllST NOT RWN OVER ANY TANKS BUT �-�����"D— ' �T: " — MUST BE LAID BESIQE OT11ER TANKS 3�� • ,� ALONG POSTE P�nCED IN CONDUIT - SHI�Q��,�l`Q._ _ _ - ELECTRICAL CORDS FROM PUMP ANO FLOATS MUST 9E RUN THROUGH CONOUIT. WIRES CANNOT HAVE GROUND PUMP CONTROL FlOAT ` CONTACT. �0� : . � , Figure F-8 METAL � COVER . �., _�. .�; -�-• �: � :Y. .k ; � I�� ' -•`� �, �..v:,. I i •�_.• ; i ''-'�� � � Z � � � .:.ie.;��r_:,�.. I , ���� I . CONCRETE ,.,+�' MANHOLE RING � METHODS OF SECURING MANHOLE COVER TO PREVENT UNAUTHORIZED ENTRY �gurc C•14 ' , ' �. , . r-- - . � ., �,� . � , .. .. �� �VERTICAL SIDE�U'A�.L SEPTIC T.�c �1K -�� � �-FINISHED GRADE � •AT LEAST 6"TO 12" S014 AT IEAST „ � . 4� OIA. � � COVtR 4' DIA.�. � AT LEAST I" ' AT �LEAST I" �At - � .... � ••.a,;•::.. •.:. .�� ....- . _ , ;, � • ~ +. 1 FOR_,A KS ` IL,' RTICAL�It�S A j • _... 'L L - A OIMELN� T,.���K ��a--- .. —+– �'�j'�24 MINIMUM ' ' ` lj,ENG7H ?j��TIM S � H W�QJ�_ B OIAMETER• 60 MINIMUM ' �p�H�(L 30: MINIMUM—BrMAX�1 M���', � _ � .� � �.. '.. ' w - � -.•AT �EAST ��n ,_. . o.2a, o,_...,.-•----.~--__`' - 6 g � 6 MINIMUM! 0.2 0 _MAXIMUM � 3.:: _'C_._ ,0.4.o . � . � .. . --... . ._AT LEAST 4 FEET--= .:._._._� ' � � 141Fs: I.,AWNKfICCWtR1l�V1lIM IOCJ►IEOM►i111M IftINd�Ef. �.�sNxw�r lt4f�t�r•nRt.»n.yRf w Qw�EtF.n :. t�rtr�t�.w�rut�oc�nn�w�iia«��cii�o�n�iiiN��,c iiooraiw�iia�uo�uaeioniv�w�i�s� , • �fw►rlNOn ,,. • •. OQrMnt�wt tNrCE 0[tw�tN R►q OR raE[rfM�wu wKt�: y. iw.e�Kci�airrra�ruNr.w�a�etnu�+s�cn ncx�tsiro•+�aarnt�►wLLanotessuw��wass � . on�ww�ae`.D1N�L1�tO�J�1t00V[f1001N11ERaE1 Of11101�OnfnVWtlMGt4i1; NAGNItfi1,04YifL•�.1��IIEI1tMC�11Qf1!IhC/qtl �. 10�11101�2�7NIKCKtRft1G1.1Nbc00�M6����A1lo.�A P+f!Qaf�WL�tT1l'�MA�Af11KCCNtCnlNtffllN! � ANNOms.Nli0NCN30.!!A. ' ON il.t d;ZMMO!dI W�I NK iCtt.�t�wn�KC I AN ' � p��QYU�f"Nf`,t0'�IfY1�IM�CCNtIdC/�ltIN4tM11tEt — oarrus.'.� , . ::. . :• . � PENCII. °, „ . � MARfcS , � '. � MANH• E �� ` ;•;•'�. � . �, . : r � , : . � .� iM.ET .. .. , . ounEr !, ;�,,��ET.I.EVEL :• �� f' . �� D� � _ � • '�_.: , Y __.._._._._ . � '' :�.._�SCUM CL.EAR SPACE-� •.-- �� � CLEAN OUT 7ANFC YYF�EN� — --.--------�,_,_,_�•��• — �' �IS 3' OR LESS OR --�—.--=--= �` �'•� 'B�iS 12'OR IESS ..---� �.�.---------r— Q ' i� ' Y.� J. � t�~::i:•'•`ti+.;.:f�' ' . . . .••��;•'',' . :`s�'�= 8 ACIC COIAR . 1`!t::;'+�:•, �, , . ::;.�: •' •,•, DISTINGUISHES SLUDGE �' ti ��;:;i�+ _ •• SLVDGE �Y ; IAYE�R FROk1 LIOUIO Sry«i;`l.�ti . .. ,� !:�.� i , _ .�+.!" ., .• �t •+w .. y M MEASURE SCUM�. ANO .SLUOGE ACCUMULATIONS I N THE SEPTIC TANK V DATE TIME CITY OF ORONO CALLED IN INSPECTION N TICE SCHEDULED PERMIT N0. 0 7� COMPLETED � �3=D U ADDRESS �� t"ea'� S-}�. OWNER CONTR. � - p - S�A'r� ` TELEPHONE N0. � DESCRIPTION _ s���"' L ��✓`J(.- v � � 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING Q 02 FRAMING 13 MECHANICAL FINAL 19 IAKESHORE/WETLANDS y 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q OS FINAL 14 SEWER HOOK-UP 06 PROGRESS � 07 DEMO-SITE SEPTIC MAINT. 21 COMPLAINT v 07 DEMO-FINAL �EPTIC INSTALL 22 FOLLOW-UP i09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL J 10 PLUMBING FINAL 36 FOUNDATION/FiEMOVAL � OWNERICONTRACTOR TO MEET YOU: ES_NO y COMMENTS: a -- Rd��y�, - �J� d �, o —s ���cs Olc � � 0 � W � Q � Z W � W � � d W� ORKSATISFACTORY:PROCEED ❑PROJECTCOMPLEfE O RECT WORK 8 PROCEED ❑ISSUE CERTIFICATE OF OCCUPANCY 0 ❑CORRECT WORK,CALL FOR flEtNSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. p pH0T0 TAKEN INSPECTOR WILL REfURN ❑CITATION ISSUED ❑STOP ORDER POSTED.CAII INSPECTOR ❑INSPECTIONREQUIRED.CALLTOARRANGEACCESS. Call forthe next inspection 24 hours in advance. (952) 249-46�� OwnedContractor on site: Inspector. v'�'V.t� o - White CopyllnspectoPs File Canary Copy/Site NoNce DATE TIME V CITY OF ORONO CALLED IN INSPECTION NOTIC SCHEDULED PERMIT N0. J���g 7 � COMPLETED ��~�-�-r�3 ADDRESS 3�� �-`�� S�" OWNER CONTR. -�e��� � TELEPHONE NO. � DESCRIPTION P�G`-'�. �{ � 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING Q 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS y 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q OS FINAL 14 SEWER HOOK-UP O6 PROGRESS � 07 DEMO-SITE �,MSEPTIC MAINT. 21 COMPLAINT Q 07 DEMO-FINAL ��B�SEPTIC INSTALL. 22 FOLLOW-UP = 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL J 10 PLUMBING FINAL 36 FOUNDATIOWREMOVAL Q OWNERICONTRACTOR TO MEET YOU: _NO y COMMENTS: "' I ZJ �U�� C. � � — �b� v ` �,��� a� o — I,�'' 1���c� c t,.�-cr' � �— `,t s�,. , �� �.� ��-�,s� U AC' ° _ - ;�S�<��—T��� �I< �— Q — ne�c� �.�\ '�'��� z - n�c. � `� '�� 0�i� C n t; rv�.,� � b� S r�c�..- �1 �c S . W � � �/"`�ORK SATISFACTORY:PROCEED ❑PROJECT COMPLETE W �❑C.�SRRECT WORK 8 PROCEED ❑ISSUE CERTIFICATE OF OCCUPANCY � ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT OCORRECTUNSAFECONDITIONWITHIN HOURS. ppHOTOTAKEN INSPECTOR WILL RETURN ❑CITATION ISSUED �STOP OHUER POSTED.CALL INSPECTOR O INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance. (952) 249-4600 OwnedContr ctor on site: Inspector. White Copyllnspector's File Canary Copy/Site Notfce � DATE TIME CITY OF ORONO CALLED IN INSPECTION N TICE SCHEDULED 1- S - � �'•� 6 � PERMITNO. q� I COMPLETED 1-�-0`-1 �4'-b� ADDRESS ��� �-P`'`� S fi • OWNER CONTR. '�. D_ S�Q� �: � TELEPHONE NO. � DESCRIPTION S�P'�-� �`A"�<S � 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING Q 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS y 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q OS FINAL 14 SEWER HOOK-UP 06 PROGRESS � 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT � 07 DEMO-FINAL 15 EPTIC INSTALL. 22 FOLLOW-UP i09 PLUMBING RI 23 SEPTIC FINAL 35 HARO COVER REMOVAL v i0 PLUMBING FINAL 36 FOUNDATION/REMOVAL � OWNERICONTRACTOR TO MEET YOU�YES_NO � � COMMENTS: � �� , � - � a '� 1 n,5� � � ' � ` �,,r� ��� � ,�' . .}�� � � ` �� � � � 4 � •• , � �'� � �' �'`� O �' ` �c � � ' , � ` �,:. � T �r �ra< :s:,' .�. O �,� _ � R . �f W � Q � Z W � W � � �, d W ORKSATISFACTORY:PROCEED ❑ PROJECTCOMPLEfE � CORRECT WORK 8 PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY W ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECTUNSAFECONDITIONWITHIN HOURS. p pHOTOTAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR �CITATION ISSUED ❑ INSPECTIONREQUIRED.CALLTOARRANGEACCESS. Call for the next inspection 2 ours in advance. (952) 249-4600 OwnedContractor on�ite: Inspector. ;�.t �@�� '�` '`�� �,�„� White Copylinspector's File Canary CopylSite Notfce V DATE TIME CITY OF ORONO CALLED IN INSPECTION NOTICE SCHEDULED PERMIT N0. �D�g 7/ COMPLETED ���-°`-a� =o� ADDRESS �� � `--Q-°'� �� _ OWNER CONTR.���� "tnf�� TELEPHONE N0. � DESCRIPTION S�;�'-L �='"�`� ly 01 FOOTING 11 MECHANICAL RI 18 EXCAWGRADING/FILLING � 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS Q Q03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q 05 FINAL 14 SEWER HOOK-UP O6 PROGRESS � 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT v 07 DEMO-FINAL EPTIC INSTALL 22 FOLLOW-UP i09 PLUMBING RI 23 EPTIC FINAL 35 HARD COVER REMOVAL � 10 PLUMBING FINAL 36 FOUNDATIOWREMOVAL 2 OWNERICONTRACTOR TO MEET YOU:�1(ES_NO v�, COMMENTS: � ���� � �� o � Q��� o1L �. _ ` � ( � ��.� -1-�r d n ��-( -��1 Q� v�T����` � — b��C.� v Q��-C..�(r � u�� S Ur. �r t���� � . Q '� �-o So:� 4,c �r� ��.�� �,'� o r. fi� � � � ° � S�a�sJ � r �� ��Sv�A�-. F ad�cc� ���F �c v e.�.p.,� W � -- °�r S''p�`I �=e�+� _ a W ❑WORK SATISFACTORY:PROCEED ❑PROJECT COMPLETE W�ORRECT WORK&PROCEED ❑ISSUE CERTIFICATE OF OCCUPANCY � ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFOREC�/ERING PERMANENT ❑CORRECTUNSAFECONDITIONWITHIN HOURS. ❑ pHOTOTAKEN INSPECTOR WILL RETURN O STOP ORDER POSTED.CALL INSPECTOR �CITATION ISSUED ❑INSPECTION REQUIRED.CALLTO ARRANGE ACCESS. Call for the next inspection 24 hours in advance. (g52) 249-4600 Owner/Co actor on site: ��` ��� Inspect�r. White Copyllnspector's File Canary CopylSNe NoNce