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Home My WebLink About2003-P06605 - new septic system C�ITI�' OF ORON PERMIT O Permit Number: 2750 Kelley Parkway - PO Box 66 P06605 Crystal Bay, Minnesota 55323 Permit Type: septi� (952) 249-4600 Date Issued: �i3oi2oo3 SITE ADDRESS: 2530 Fox St Wayzata,MN 55391 P I D: 04-117-23-41-0010 DESCRIPTION: Proposed Use: Residential Permit Class: General Permit Type: Septic Perniit Sub-type(s): New Septic System DETAILS: Approved per resolution#: Separate pernuts required: NOTICES/REMARKS: FEE SUMMARY: Permit Fee: $ 100.00 Valuation: $ 0.00 State Surcharge Fee: $ 0.50 TOTAL FEE: $ 100.50 APPLICANT: Huyes and Sons OWNER: Julie 7ohnson 263 82nd St. SE 852 A Lake E St Montrose,MN 55363 Wayzata,MN 55391 THE UNDERSIGNED HEREBY REQUESTS PERMISSION TO MAKE THE REAL IMPROVEMENTS SPECIFIED AND AGREES TO DO ALL WORK IN SI'RICT COMPLIANCE WITH ALL CITY OF ORONO ORDINANCES AND STATE OF MINNESOTA BUILDING CODE REQUIREMENTS. �" � � - �'� �,_� , �- � - �� t �. � �_,, �� APPLICANT PE ITEE S[GNATURE � ISSUED BY IGNATURE _, Conies: 1-File(Sienitures Required), 1-ApplicanL 1-Monthlv Renorts, 1-Assessine. 1-Finance Page 1 ( � CITY OF ORONO SEPTIC SYSTENI PERNII'T APPLIC�TION Box 66 (2750 Kelley Parkway) Crystal Bay, Mn 55323 _ JOB SITE ADDRESS �S ,3�.i �b j< S'�� Occupancy Type: Residential � Commercial Other Permit Type: New or Replacement System $100.00 ✓ Repair 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 l�'ame: �v l, �.�r-e So l,.r.s�� -� l�' C `�` Phone Number: Mailing Address: City: Zip: Contractor's Name: �.,-��s �- S�v.S Phone Number: -)�"3- 7 -/�6 �- Nlailing Address: °�, 3 �`-� S•� .5 •E= City�'t�,..E-�=-�- Zip: S5 3�3 *** DO NOT MAII.,PAYMENT"'ITH 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 cazd is on the job site. 2. Permits will be issued only to contractors holding a Minnesota Pollution Control A�ency(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 follo�ving 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 pipinD 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 _ py y g g ty of Orono Septic - System Approval Cover Sheet. � 2. I will be install�in the following: A. Tanks: / Precast Concrete Other Manufacturer�'4'""'�"� Tank Capacities: 1)� 3�C., gal. 2) ��:, gal 3) /3�� gal B. Pump Station (if required) Pump make& model (attach pump curve& literature); system design requires gpm at feet of head. High water alarm make&model . Outside electrical work to be cornpleted by installer electrician other. C. Treatment System: Trenches: s.f. �/ Mound Depth of rock below pipe " Rock bed dimensions 1�' x 6�'' Drop Boxes Sand bed dimensions��' x�' Distribution Box Pressure Dist. Pipe Diam. �iY ' `' " Man' old Pipe Diam. z " 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, agrees to do all work in strict accordance with ordinances of the City and the regulations of the State of Nlinnesota,and certifies that all statements made on this application are complete,true and correct. Signature ofApplicant Date: � ' -��—�� 3 MPCA License No. b`t� -------------------------------------------------------------------------------------------------------------------------- Staff Revie�v: Approval � Denial Reviewer: �C� �' �� Date• � �� d 1L� Reason for Denial: c � S�P TESTINGi 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 August 13, 2002 , �tS�YSTE�t��qR „�„6EDR0�11►� �M1r�� Boyer Building Corporation��R�S�NN�RTE��lp$� 2530 Fox Street Orono, Henn. Co., MN 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 a clay loam. The seasonally saturated soils were located at 18" to 38" (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 12.6 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 material are clean. The sod layer befow 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 100' away from the proposed treatment area. 1 � � SEPTIC SYSTEM PPROVAL . �•�3 ; �,�,;,� O ��M1,�,r�: ;��', �� ...r"a.:, � / 7 � �� K°� .. jI O <. . O �� ''' C ITY of ORONO � 'I ,� ,,�,��r�� ,,,;; � � � �� . � ,, ,� � �i,� � '�, '' Municipal Offices , �, k.t. '�f�' G � � , �: . �� Street Address: Mailing Address: `��'E+g� 2150 Kelley Parkway P.O. Box 66 _-- � Orono, MN 55356 Crystal Bay, MN 55323•0066 Owner OoYe� �v�. Ic�+ t�� Phone(Home) �(Work) , . ._ Address S v o;c 5 _City O�cr�p State Zip Site Evaluator S�ive Sc.l,;rn. � State License # 6�7 Phone# 76 3- y q7- 3566 Type of Establishment: Single Family �( Multi Family Commercial Est. Gallons Per Day 7S0 No. Potential Bedrooms S Slope: 7 °�o Depth of Sand: Upslope: i. O Downslope: 1�7 Soil Sizing Factor O. � 3 Perc Rates P-1 ►a P-2 ��.6 P-3_� P-4 S.b P-5 P-6 P-7 Restricting Layer Depth B-11� B-2 - B-3 6" B-4�� B-5 11'' B-6 - Type of Treatment System: Standard x Alternative Other Performance Pressurized Mound System X At-Grade System Gravity Trenches System Pressurized Trench System Gravity Trenches W/Lift Pressurized Bed System Holding Tank W/Alarm Septic Tank Size IaSO # of Tanks a, Lift Tank Size �a1�4 Pump Brand GPM 3 `� Head 3 i Treatment System: Minimum Square Feet with�_inches of rock below pipe Mound Bed 10 �C 6�� Mound Treatment Area yo k 8 6 4 o x (�� 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 excavation 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<< �� 5 c r:� S;�tS . — �-r t�s r�u S�- �t c v�' 1�c � ��c b v r S �..�i �uS-1- S�y ��• 7 C C v� By: �U�C � �-a`� -O� Matt Bolterman, On-Site Systems Manager Date Telephone(952)249-4600 • Fax(952)249-4616 www.ci.orono.mn.us t , Keep all heavy equipment off of the proposed treatment area before and after construction. The treatment area should be marked off before construction. This Design 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 � chlori�e 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. <�� , crr�oF o�oxo � SF.PTIC P�� p�REYIBW Steven B. Schirmers �$p�Tp$ �n�..�^-��-�2'"'_�^ - DA E �'Z_._. �..;:�..L�RMIT NA► AppROYED AS�MI'CTED APPROVEO'Wl'TH COARECt7aNA AZ� NUT APPR(�VBI?�L�RR�'/�A63UHMCf 1'�e�a asea�ee+k+�!bt��' /1N wetl�sMR N�aM i�lbdt o�tisuce«id►dt�pplic�bl�'�Pd°�°0°��' ��}padt aut�Aodh�p�q►t4ia►wrirw. ��lt,A1N 86t OM sITB A�'llib� 2 � 1 i � �IO�liND DESIGN WORK SHEET(For Flows u to 1200 d) A. Average Desigll FLOW A-1: Estimated Sewage Flows in Gaitons per Day nu r o Estimated 7 �� gpd (see figure A-1) bedrooms Ctass I Class II Clau III Class IV or measured — x 1.5 (safety facfor) _ — gpd 2 300 225 180 � 3 � 450 300 218 ofthe 4 600 375 256 values B. SEPTIC TANK Capacity 5 750 4so 294 in the 6 900 525 332 Class I, a- �zS� gallons (see figure C-1) � �� 3�o n, or ui � - t�� ,��,,,�� G��,�,�- 8 1200 675 408 columns. C. SOILS (refer to site evaluation) c�: se ticTank Ca acities fin allons ��'�`�� S4►•'d liquid capacity Number of Minimum Liquid Liquid capacity with W��disposal& 1. Depth to restricting layer= �. I �3. 1 feet B�� P��Y garbage disposal li8 inside 2. Depth of percolation tests = 1-o feet Za�� so >>zs 15� 3. Texture c.��{ L-o,�-w� sa6 is�oo iso 200° Percolation rate �a.to mpi �,s�9 Z000 3000 300° 4. Soil loading rate �� gpd/sqft(see figure D-33) 5. Percent land slope '� % D. ROCK LAYER DIMENSIONS 1. Multiply average design flow (A) by 0.83 to obtain required rock layer area. 7S� gpd x 0.83 sqft/gpd = t�-z� sqft-�1��,=co�ya' 2. Determine rock layer width = 0.83 sqft/gpd x linear Loading Rate (LLR 0.83 sqft/gpd x -�a evd/sqft= �� ft Mound LLR 3. Length of rock layer = area=width = V�_sqft (D1) -:- t u ft �D2� -� ft < 120 M PI < � 2 E. ROCK VOLUME > 120 M PI < 6 1. Multiply rock area (Dl) by rock depth of 1 ft to get cubic feet of rock Co�S y sqft x 1 ft = ��4_cuft 2. Divide cuft by 27 cuft/cuyd to get cubic yards lo4S y cuft +27 cuyd/cuft = as cuyd 3. Multiply cubic yards by 1.4 to get Ynieight of rock in tons �cuyd�z 1.4 ton/cuyd =_� tons ��'�`"""" '""""'" ' D-33: AbaorpUon Width Sizing Table F. SEWAGE AH�QR�T�ON WIDTH `�� «�� Lwdina Rate `'fA in Minute:per Sal Texture Gdlons Absorp�ion .,,� � � �h Pa day per Ratio Mp� uatt foot Futcr than S Cwrse Sand 1.20 1.00 Medium Su�d Absorpdon width equals absorption ratio (See Figure D-33) �ys�^° times rock layer width (D2) '` ,6� o �,,,, o.�o Z.o� 1�o as i�i .so 2.ao .107 x /C� ft = aCo.� f t �s�0 6o s,�,ay o,y o.as z.6� Silt pay Lo�m 61�0 120 Silty Qay 0.24 5.00 S�ndy Q�y lowetlhin 120' •Syium dui�tned for Nex oi4 mw be pbsr er perfomruce \ -- -- — ' ---1--- _. _.---_ ---- , ------ --- --- ZZ9---- — IB ¢_ ,,.r, l8' 3t�' 44� �( 0,98 � �-- _ "`� 7�- �n-- --� � �i I � � i ` �1-�� 943,t i � N � � � �`O� � �Y� N . �- _ \ , . i 949 9 9so,5 Vy I � \ 941•l x � �� '`�� \I xa44�8 ,a �` '- — ( � i C� `` i � M' \ � \ � 9sp�3 I c � - ' � . _� �; �� ,. \ x / o�� \ \ -\ 9a-a.4 / #3 . \ - � i � i . i — � ti� � L-�_ � �� , `,/ \\ � \ y v J �� \ �'�r�t X 9 4- � � \xya-�s ,.._ '�#S\ �94(�•s _ �� ?•o � '� 1 �, � � � � �_� �,_ \ �, X�a�.z xsa�,z J � c, I�•�� . . - ��n� I i i `\� / W�v.. �w� \ 9�� . ' .a,�� ►i�G�W Y�^�'�C x 99-5,1 ^I I � ---- � ` � � ' - I � � \ x94o.S�\,#y� u 942.� N� � ``- �.��S I 'EL'�t�?�'S)C)�� S'�c'S .�",.s� ' i � � `,� � � ` � �` � tiv� ) `�'I �M � � � 44o�OSf� �c939�S I }��'��V�"rl--�i',.�-.r+�7 J--� TrT� �J• U'�' I �-a- � Y�m4�Nb _v i '�R�PbSfd � __"._"_ � �`�� . i 'i�A�'i�i 4`10 �13�6 1 So `M'$� . __�_ _ , � � � ?-)7.SOoJaI 9� .�` `----__ _ _ ___ , _ t � �� __�V-lv��h/1Q'� Y/��Wl�?�'� � � � �- � ; � ; / _---- - ---_.___ -- _ �F�rrA!o��on ?csts scak:- 1'= J�� .� ; � ---- as� e� ' ,! �B�c?: Mak � ' - j � / Note= 71i4 s7siem is b be conslcucted lo mezi � ,' � � the Mm�sda Pbi(v!a� Cocti'rof Ay'Ync7 ' i � ' i Chapter 7080 & I.oc�I Ordinance . , � I i '�'� ��n � � �L�-� �1��.., �-1�=-Ar�/� �Et��4��-��-� J ' � 1 S �J` o.F.� o.� .ri�� -P�.,,4ds�� ,f Check aIl underground qtilities , ' � � ��.;� �'�-►��-��-�-T 'A'g�t�-s. .� ► � � ' \ _�� f �'F�CPERTY OF: t3o�'E,2 ��,��o�i. � � � �S3o ro� c�a.FE-� i � � � , i � � � Oi�-��v, �-=CEc.1��1.Cv.� t�r_(.5_ j — � iy i �Y y ; � S—P TEST/NG/NC/;- , � Oevc,ned Br=��-�'. ��` � � pa��_ �S/tl/D� Pt1 f,p-497-3566 -4SL' ot' y'•�g S i � � L10 loxV4s t'oc.x- a'�-p - - `- - � � �S i �' ��\ � -(�P o� SA►So � a� 3.o F�`� o 0 3.� , _ Il0'- • J.o�si»�.� .f� ,p ��o PLA1J V��l _ . � � ' .�, ro` .I, a� �' � SET- BACKS � - ' � HOUSE System must be� � Tonk �� from property I',nes >C- S -<�a�--1 ��S�L w�o-�� , � L -� ,�' from weiis - W�,,�-r�-� � from b!dgs. � , . �4v�• w�'t1.ArLR�s �„ Treotment orea =�frcxn bkes, �s��ee+�u . - N07E=Power supply ond switches must be bcoted in a � . . . . � . - 7reotment oreo 3'�.�from prope�y lin�es��So' weath�r p�oof endosure a,tside the pumFing chomber ond mo�ho(e � _ ' t�A�,�s'�NA��?� - oo from welis,,�cc.�.so� - � � � s� 6RcrF,c� ��.•.•�.. au �from bidgs. " . � ?' :=i L�c .'from trees � � SGiL. 80RlnG EI..EVATIONS 1 � - � t - - � �min. ' � ' - THaI E�.-,�•o -�'�� -��ts�� . ; a N d�. ' ` _ � . 9,�e •� ,�o TH`2 Fl..3y��o Tan'�c � Tank - 2.1 o TH:'3 E�: °��.9 OroQ to 7ank I PftESSI)RE DISTRIBUTION MOUNO SYSTEM TEi;'�EL:-q`��•� „ � � TN.'S EL:-��s4.o tit�u�.I 10 8 - �Qumping � Max.l'io4� � ��P T�1.a�s� �N,A�oc�J � E��VATIOy at PR4°OSEO PL�MPtNG Ghomber � ww,��3a o CKA,v,BER-9��v�'�-�� ,4,�10 6�dio.piPe . ��..�.� �Lo 0 2 . ��- - 't MG1.��6 SYSTEM DESIGN -MOUND - � �. S'�c o�'c>;��, �-ov.�r<.�-5 -� �'-i o.v . - � TYPE--�, �BEDROOM , Averoge percolation rate ��•� min./inch (design.83sq.ft treatment orea pergot.of dai�y sewage fl�+rr) �gol./day x.83sc�ft�gd ��a�sq.ft.of treotment area +10%_��1sq.f1. (= IOft.width= �� ft.length of bed area�side sbpe run 4 io 1 x�.heigh=�-ftx °�� it.lown-oreo needed� �� qeon rodcneeded- S�-sq.f�treotmentorea x��dePthafroc3c=�y cu.ft=27= a� cu.�rds(3/4�io21f��da. ,ir�dudes2��of rockabove p'�pe) ��. S�>.>•�, ��v-�i� �� Go_AY.�:� qeansond fill b�low rock needed�lSz_cuyds. opaox. , sandybarn backfdl�_a.yds.appcox., topsol 6 �_cu_yd..�-9M2:�'�G? �9 A'[�p `io�o -fo -{oQso��- �D - l v. s ,� o uJ�1s!-t��0 . • '� .._ . ._. . . _ . _ . _. _ . fc.17�"`C o5�.��1-�-= to" _Y'1t1�L� N�mberof ian}cs required�_, tsttonjcL�� go�. ,2ndia�k�gol.mr�rnrr�s f�ws PamP►N� Ll-{-Am��g-- Pumpi�g chomber capacity- 25°!0 of dodysewage fbw of � �gal.=1�� gal.+reserve s�ange of 150gz:1/BI�� u gol:+pipebockdranoge— ��.{,�.�-��» yy(� (D4p w Pf20PER7Y 0�� of_�gd./IOOlin.ft.of3rda.s�pply pipe, Iin.ftneeded�SZ, .3�` _gol.�marufo!d 1`�gaIJ1001"�ftof3 dio.pipe,Fr�ftneeded�, 't- gol. _ a, �� p X y� � total copocity needed�gol.(plus area for P�rnp) us�rn�r,. I�C� gal.cap. 0 3�-s.o M� N'�� d - � ' Distribution pipe ��do. , L�..IiRfk, ��-�ia. perforalions 3� "oport w Pump s¢e �J2- hp. (pumpable copacity.3��.gat.4cydes/day) J...1��0 31 -' H��o P��bs ��5��t�'� 3 � qA� ) m� S-P TEST�NG / ,C + Nole� When eo�s�ruct+ng bed - , Ihis oreo shouYf be shaped Note= Distonce irom ireotment oreo to neiqhborinq w^►1s— � pes� ned 9 �"�' , • !ag-�Gl'�'��c%-C� '��-?}�v..l )D�� ' y� to diverl run-otf (rom entering treolment orea. � � pai�:�/�/�, PN_ 612-497-3566 G� ' .MO'CJND SLOPE WIDTH & LENGTH Landslope > 1% slope � (landslope greater than 1%) p��r 1. Downslope absorption width = absorption width (F) �;�Gr� a '�, +�;; , A� +�� minus rock layer width (D2) �'t��'a�� '�� " ��;,�'��'ti�- 6•'T°ps°° �� c� , '�.�..� .;;G'�m!i2 1f`5��h�.��'``n.�'GeanASandw,:��s Mt.�Slr�f�;' r ''� � a�.� ft- 1� ft= � � ft ' �- ,:� N ��,:.� ___� pmdo h ..:rr �r.�: R„vMM�Ly�r Up�b�,N7dth�C2d) Rock Idthf'DR) �O"'^+b�IWIdU�(n1q 2. Calculate mound size ---•�-- UPSLOPE , a. Depth of clean sand fill at upslope edge of ,, Wld�h-S�nd(F� rock layer = 3 ft minus the distance to restricting layer (C1) 3 ft - a '�- ft = I,c� ft b. Mound height at the upslope edge of rock D-�a: SLOPE MULTIPLIER TABLE layer = depth of clean sand for separation (G2a) �..,,a UPSLOPE DOWNSLOPE Slo e mulHpllea for varfou� multi llerc for various at upslope edge plus depth of rock layer (1 ft) �+� .�o�r.�o. .Pope ratios plus depth of cover (1 ft) �. :� a� s:� 6: �:, 1, n ft + 1ft + 1ft = 3•0 1L 0 9.0 4.0 S.0 6.0 7.0 8.0 3.0 4.0 5.0 6,0 7.0 C. Upslope berm multiplier based on land slope 1 2.91 3.85 d.76 5.66 6SL 7.41 3.09 4.17 5.26 6.38 7.53 3• ��- (see figure D-34) 2 2•83 3.70 4.54 5.36 6.14 6.90 3.19 4.35 5.56 6.82 8.14 Cl. Upslope width = berm multiplier (G2c) times 3 2'�S 3.57 4.35 5.08 5.79 6.45 3.30 4.54 5.88 7.32 8.86 upslope mound height (G2b): 4 Z68 3.45 3.17 4.8� 5.46 6.06 3.41 �.76 6.25 7.89 9.T1 S 2.61 3.33 4.00 4.62 5.19 5.71 3.53 5.00 6.67 8.57 10.77 3,12 x 3,o ft =_�,_ ft 6 2.54 3.23 3.85 4.d1 4.93 5./1 3.66 5.26 7.14 9.38 12.07 DOWNSLOPE , 2.18 � 3.70 4.23 4.70 5.13 3.80 S.S6 7.69 10.34 13.73 e. Drop in elevation = rock layer width (D2) times g Z,�q 3.03' 3.57 4.05 4.49 4.88 3.95 5.88 8.33 11.54 15.91 percent landslope (C5) '�" �.�� 9 2.36 2.94 3.45 3.90 4.30 4.65 4.11 6.25 9.09 13.04 18.92 /l� ft X I % + 1�� _ �1� 10 2.31 2.86 3.33 3.75 4.12 4.44 4.29 6.67 ]0.00 15.00 23.33 f. Downslope mound height= depth of clean Il 2.26 Z.78 , 9.13 3.61 3.95 4.26 4.48 7.14 11.11 17.65 3�.43 sand for slope difference (G2e) at downslope � � �1 T.70 3.32 3.49 3.80 4.OH 4.69 7.69 12.50 21.43 43.75 rock edge plus the mound height at the upslope edge of rock layer (G2b) � � 3, o ft + �_ft=�_ft �. Downslope berm multiplier based on percent land slop � �.S� (see figure D-34) ` `�� z. Downslope width = downslope multiplier ' � vp.,o,x�,dwcc?d> ;G2g) times downslope mound height(G2� y�� 5.�L x 3•� ft = �_ft � Upslope W1dth(G2d) Widkth D 1d Up lope Width(G2d) . Select the greater of G1 and GZh as the � --�--" u^gwcD�,� " �ownslope width: � � 1L � i DownslopeWidth(G21) �) ft . Total mound width is the sum of upslope I AbsorpHon Width(�� vidth (G2d) width plus rock layer width _ a _ \f D2) plus downslope width (G2i) Total Length(G2k) 1� O f� �_ ft + i c� ft + a i f�= y,o ft :. Total mound length is the sum of upslope width (G2d) >lus rock layer length (D3) plus upslope width (G2d) � ft + ��s ft +� ft = �.c� feet a ► �- �� a, �� Fina1 Dimensions: �� ` x � �s �a-�-� `.hereby certify that I have completed this work in accordance with applicable ordinances, rules and laws. ��., � ��-�' �/ -' - ��------- (signature) 3'"1� (license#) `7S - 1 I -U"Z-- (date) ' ' , PRESSURE DISTRIBUTION SYSTEM Geotextile fabric 1. Select number of perforated laterals�_ �..--.--:--�---�---� 12" � ��a..«„ �Nu�v.auviu spacea�r j' � �- 9''of,.rock 2. Select perforation spacing = 3. o ft Perf Sizing 3/16"-1/4" 3. Since perforations should not be placed closer than 1 foot to Perf Spacing 1.5�-s� the edge of the rock layer (see diagram),subtract 2 feet from the rock layer length. E-4: Maximum ollowable number of 1/4-inch perforotion: �� r � per lateral to guarantee<10%discharge variotion Roc a�ngth '2 ft = V�o ft perforation 4. Determine the number of spaces between perforations. spacing Divide the length (3) by perforation spacing(2) and round teet t inch 1.25 inch 1.5 inch 2.0 inch wn to nearest whole number. 2,5 8 14 18 28 Perforation spacing= (�c, ft T 3 ft=a��spaces 3,0 8 13 17 26 5. Number of perforations is equal to one plus the number of 3'3 > 12 �6 25 perforation spaces(4). Check figure E-4 to assure the number of 4'0 � >> 15 23 perforations per lateral guarantees <10% discharge variation. 5.0 6 10 14 22 o�.� spaces + 1 =,�3 perforations/lateral E-6: Perforation Discharge in gpm 6. A. Total number of perforations = perforations per lateral (5) perforation diameter times number of laterals (1) head inches a�; perfs/lat x�_lat=��perforations (feet) 3/16 7/32 1/4 1.Oa 0.42 0.56 OJ4 B. Calculate the square footage per perforation. Should be 6-10 sqft/perf. Does not apply to at-grades. 2•0b 0.59 0.80 1.04 Rock bed area = rock width (ft) x rock length (ft) 5.0 0.94 1.26 1.65 �� ft x��_ft = lo�O SClft ° Use 1.0 foot for single-family homes. Square foot per perforation = Rock bed area =number of perfs (6) b Use 2.0 feet for an n�� else. Cd�v sqft=�perfs =��sqft/perf MANIFOID LOCATED AT EN� pF PpE55URE DISTRIBUTION SYSTEI 7. Determine required flow rate by multiplying the total number of perforations (6A) by flow per perforation (see figure E-6) W��„ �� .��perfs x , Sb gpm/perfs=�� m �"�°� � , 8. If laterals are connected to header pipe as shown on upper � �,,� .��;�� example, to select miniinum required lateral diameter;enter d,�.��" � figure E-4 with perforation spacing (2) and number of perforations ��`"`M per lateral (5) Select minimum diameter for PA Y }pp111� c II�YWT 0!►ERIqUTEO►III L�TERA�S!pX I.I Ol�ll� ��YI.T�l— yy��QJ, PME35URE D�STRiBUT10N W wOUHD c W[0 R/Jl�c�M( 9. If perforated lateral system is attached to manifold pipe near �,�„a,,,,,M,,,�,x• ,,,�,� the center, lower diagram,perforated lateral length (3) and °"� ��'"'"��'`R^�� • �""�°�� Yu�w�o number of perforations per lateral (5)will be approximately one Kw�;,,o,��,.,,,�,� .�.�,�.,.� half of that in step 8. Using these values, select minimum '°• d- diameter for perforated lateral = t ��z inches. ��T"""'"'� -nw cu b. Y�^�� . r/"",I�p� d K w+..�..- ` ��*M \Ci I hereby certify that I have completed this work in accordance with applicable ordinances, rules and laws. �� h �, , �/�r /! ��`�—_ (signature) �"�� (license#) � —1�—U2 (date) � � . �. ' . � . PUMP SELECTTO�I`�'�I�Tt��C�D�RE � 1. D etermine pwnp capaciiy: � A. Gravity d�stribution . . 1. Minimum required'discharge is 10 gpm � � 2. Maxumim suggested'discharge is 4S gpm. For other� � � � establishzn�nts at Ieas�10°�o gre�te'r�hazi the water supply rate, but no`faster than the rate at wh{ch effl�ient will flow out of the � disttibufion device. . � � � B. Pressure distribution . " ' � � See pressure�dz,stribution work sheet � From�A or B Selected�pump capacity:=gp� : 2. Determine pump head�requiremen#s: . . A. Elevation differerice between pump and point of discharge? • � soil treatment syst � �i' feet , . . ' &p int f ischar :Q��.�4�,b��.Qyi. B. Special head requixement? (See Figure at righf-Special Head Requi'reznents) , total (pe �s) S feet . , . len�t � � � Inlet � ' ��e�evatlon C. Calculate Friction loss � , p�pe difference 1. Select pipe diameter �•� ir► � ' ' � �� , , .. ...••...................... 2 �'13 2. Enter Figure E-9 with gpm(lA or B)and pipe diameter(Cl). , � Readfrictionlossinfeetperx00feetfromFigureE-9 ' Spectal Head �Requ(rements Friction Loss = �_to ^ft/•100ft of pipe Gravity Distributlon 0 ft 3. Deternune total p�pe length frorri�pump discharge to soil treatment :pressure Dlstr(bUtion 5 fit discharge point. Estimate by adcling 25 percent to pipe length for • . fitting loss. Total pipe length times 1.25=equivalent pipe length ' ' '�l C7 feet x 1.2� = a1�3 feet • � �-9: FrlctJon Loss tn Plastic Plpe - 4. Cal'culate total friction loss by multiplying friction loss (C2) • Per 10o test in�ft/100 ft.b ,the e uiyalent. i e�Ien . • nominal Y Q p'p gth(C3) and divide by 100. pIpe d�ameter — �•lo ft/100ft x a b � y+1 0 0�_�f t ' flow rata I.5" 2" 3" • m �. Total head required is.tlie sum of e7evation difference(A),speaal'�' 20 ' 2,47 0.73 0.11 head requirements.($), and total friction Ioss (C4) 25 3,73 1,11 0,16 ) �� ft+_ 5 � ft+-�_ ' . 30 5.23 1.55 0,23 � Total head: �.'�) 'feet 35 6.96 2.06 0.30 � • 40 8,91 2.64 0,39 . I'urnp selection � 4� � 11.0? 3,28 O.aB � 50 13,46 3,99 0.58 A pump must be selected to deliver at ieast . 3� � •Qvm • g� 4,76 0,70 "j 60 5.60 0.82 (1A or B) with at least�_feet of total head (2D) ' 65 6.48 0.95 . . 70 7,44� 1,09 I hereby certif.y that I have completed this work in accordance with applicable ordinances, •.rules and laws. � � ��- � ' ' (sig�rtature) 3� y (license#) — a•-0�- date � ) . t�IO`[�'ND 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 � �� gpd (see figure A-1) bedrooms Class I Class II Class III Class IV or measured — x 1.5 (safety factor) _ — gpd 2 300 225 180 � 3 450 300 218 ofthe 4 600 375 256 values B. SEPTIC TANK Capacity 5 75o a5o 294 in the 6 900 525 332 Class I, a - i a�S� gallons (see figure C-1) � �� 3�o u, or ui 8 1200 675 408 columns. t - 1'��v 'C'�..1,M� G�.�-,o,-w�'S��• C. SOILS (refer to site evaluation) C-1: Se ticTankCa acities(in allons ��"¢>-'1a'S� s�-�'�'c�• I�S 4►.�d Liquid capacity Number of Minimum Liquid Liquid capaciry with W��disposal& 1. Depth to restricting layer = �, I + 3. ) feet Bedrooms Capacity garbage disposa! ►�(t inside 2. Depth of percolation tests = l.o feet zo�iess �so i�as 15� 3. Texture ��-�-�5 L.o,a-w� 3ora �000 �soo Z� 5 or 6 1500 2250 3� Percolation rate �a•� mpi �,8 or 9 z000 3000 4. Soil loading rate _ ��S gpd/sqft (see figure D-33) 5. Percent land slope '� % D. ROCK LAYER DIMENSIONS 1. Multiply average design flow (A) by 0.83 to obtain required rock layer area. r?S� gpd x 0.83 sqft/gpd = cea� sqft+��,, -ca�ya' 2. Determine rock layer width = 0.83 sqft/gpd x linear Loading Rate (LLR 0.83 sqft/gpd x ►a gpd/sqft= �� ft Mound LLR 3. Length of rock layer = area = width = ��_ sqft (Dl) = � u ft (D2) = c.� ft < 120 M PI < � 2 E. ROCK VOLUME > 120 M PI < 6 1. Multiply rock area (Dl) by rock depth of 1 ft to get cubic feet of rock co�y sqft x 1 ft =��cuft 2. Divide cuft by 27 cuft/cuyd to get cubic yards lo�s y cuft T 27 cuyd/cuft = _ as cuyd 3. Multiply cubic yards by 1.4 to get weight of rock in tons � cuyd x 1.4 ton/cuyd = 35 tons D-33: Absorptlon Width Sizing Table F. SEWAGE ABSORPTION WIDTH Percolation Ra�e Loading Rate in Minu�es per Soil Tezture Gellons Absorption Inch per day per Ratio Mp1 s uarc foot Fasurthan 5 Coerx Sand 1.20 ].00 Medium Sand Absorption width equals absorption ratio (See Figure D-33) LoamySmd times rock layer width (D2) 16 to 30 Lo�„ o.�0 2.0� si�o as u�t,�,n oso z.ao ,lo� x /C� ft = a(o.� f t a6�a 6o s�,ay ca.Y o.as s.6� s�i� ci.y i.o.m 61�0 120 Silty Cley 0.24 5.00 Sandy Clay I Slower then 120• •Syelem deaigned for Nese wi1�m�st be dber or perfomuoce � � r 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 Boyer Building Corporation 2530 Fox Street Orono, Henn. Co., MN Borings completed on 8-5-02, with a hand bucket auger. BORING NUMBER 1- EIev.942.0 - MOTTLED SOIL AT 18" - no standing water present in boring. 0 - 14" Topsoil dark brown loam 10YR 3/2 14" - 18" Brown clay loam 10YR 5/4 18" - 34" Rusty brown clay loam 10YR 5/6 -mottles 7/1,6/8 34" - 48" Rusty brown loam 10YR 5/6 - mottles 7/1,6/8 BORING NUMBER 2- EIev.943.0 - NO MOTT'LED SOIL PRESENT IN THE BORING. 0 - 16" Topsoil dark brown loam 10YR 3/2 16" - 26" Gray brown loam 10YR 5/2 26" - 40" Brown loam 10YR 5/3 40" - 48" Brown clay loam 10YR 5/4 BORING NUMBER 3- Elev.947.9 - MOTTLED SOIL AT 26" - no standing water present in the boring. 0 - 8" Topsoil dark brown loam 10YR 3/2 8" - 16" Gray brown loam 10YR 5/2 16" - 26" Brown clay loam 10YR 5/4 26" - 32" Rusty brown clay loam 10YR 5/6 -mottles 7/1,6/8 32" - 48" Rusty brown loam 10YR 5/6 -mottles 7/1,6/8 � ' . Soil borings cont'd. BORING NUMBER 4- Elev.947.8 - MOTTLED SOIL AT 38" - no standing water present in the boring. 0 - 8" Topsoil dark brown loam 10YR 3/2 8" - 26" Brown clay loam 10YR 5/6 26" - 38" Yellowish brown loam 10YR 6/4 38" - 48" Rusty brown loam 10YR 6/3 -mottles 7/1,6/8 BORING NUMBER 5- EIev.944.0 - MOTTLED SOIL AT 22" - no standing water present in the boring. 0 - 8" Topsoil dark brown loam 10YR 4/2 8" - 22" Brown clay loam 10YR 5/6 22" - 28" Rusty brown clay loam 10YR 5/6 - mottles 7/1,6/8 28" - 48" Rusty brown loam 10YR 6/4 - mottles 7/1,6/8 BORING NUMBER 6- Elev.948.9 - NO MOTTLED SOIL PRESENT IN THE BORING. 0 - 10" Topsoil dark brown clay loam 10YR 3/2 10" - 28" Brown clay loam 10YR 5/6 28" - 48" Yellowish brown loam 10YR 6/6 2 . � . CERTIFICATION N0.627 STATE LICENSE N0.394 PERCOLATION TEST DATA SHEET Percolation test readings made by S-P Testing, Inc. on 8_6_02 starting at�:l0gm• Test hole location Boyer Bldg. Coro.,?530 Fox St., Oro�o Test hole number�. Date test hole was prepared g_5-02• Depth of hole bottom�inches. Diameter of hole�t inches. SOIL DATA FROM TEST HOLE DEPTH,INCHES SOIL TEXTURE 0 - 12" To soil dark brown loam Method of scratching sidewall is k�if�. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial water filling �-5-02, 12:00��. Depth of initial water filling is 12 �inc�e above the hole bottom. Method used tv maintain at least 12 inches of water depth in hole for at least 4 hours is�utomatic sa�hon. Maximum water depth above hole bottom during test is�inches. Measurement, Drop in water levei, Percolation rate, � Time _ Time interval,min inches inches minutes per inch i Remarks 1:00 _ prefill 6 ; 1:10 1:40 6 2-1/2 12 30 min 1:47 _ 2:17 6 _ 2-1/2 12 30 min -- -- ---{ 2:18 2:48 6 2-1/2 12 30 min � � - � - - Percolation rate= 12.0 minutes per inch. , , ' . CERTIFICATION N0.627 STATE LICENSE N0.394 PERCOLATIUN TEST DATA SHEET Percolation test readings made by S-P Testing, Inc. on g_6_02 starting at 1:11� Test hole location Bo�e�Bldg. Co�..253p Fog St., Orono. Test hole number�. Date test hole was prepared g_5_02• Depth of hole bottom 1�inches. Diameter of hole�inches. SOIL DATA FROM TEST HOLE DEPTH,INCHES SOIL TEXTURE 0 - 12" Topsoii dark brown loam Method of scratching sidewall is�g. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial water filling 8-5-02, 12:OO�m. Depth of initial water filling is 12 inches above the hole bottom. Method used to maintaan at least 12 inches of water depth in hole for at least 4 hours is automatic siphon. Maxirnum water depth above hole bottom during test is�inches. ! Measurement, Drop in water level, Percolation rate, Time Time interval,min inches inches minutes er inch Remarks 1:00 refill 6 1:11 1:41 6 2-3/8 12.6 30 min 1:46 2:16 6 2-3/8 12.6 30 m i n 2:19 2:49 6 2-3/8 12.6 30 min Percolation rate =�inutes per inch. � �� I CERTIFICATION N0.627 STATE LICENSE N0.394 PERCOLATION TEST DATA SHEET Percolation test readings made by S-P Testing, Inc. on g_6_02 starting at�:12�m• Test hole location Bc�yer Bldg, Corn.T2530 Fox St.�Orono. Test hole number�. Date test hole was prepared�_5_02• Depth of hole bottom 1�inches. Diameter of hole�inches. SOIL DATA FROM TEST HOLE DEPTH,INCHES SOIL TEXTURE 0 - 8" To�soil dark brown loam 8" - 12" Gray brown loam Method of scratching sidewall is��. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial water filling 8-5-02, 12: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 si�hon. Maximum water depth above hole bottom during test is� inches. � , i Measurement, Drop in water level, Percolation rate, � ! ' Time Time interval,min inches inches minutes er inch Remarks 1:00 refill 6 1:12 1:42 6 4-3/4 6.3 30 min -- _ -+-- 1:45 2:15 6 4-3/4 6.3 30 m i n 2:20 2:50 6 4-3/4 6.3 30 m i n Percolation rate=4,�minutes per inch. • , �' . CERTIFICATION N0.627 STATE LICENSE N0.394 PERCOLATION TEST DATA SHEET Percolation test readings made by S-P Testing, Inc. on 8-6-02 starting at 1:13pm• Test hole location Boyer Bldg. Corn.. 2530 Fox Sty Orono. Test hole number�. Date test hole was prepared 8-5-02. Depth of hole bottom�inches. Diameter of hole¢inches. SOIL DATA FROM TEST HOLE DEPTH,INCHES SOIL TEXTURE 0 - 8" Topsoil dark brown loam 8" - 12" Brown clay loam Method of scratching sidewall is]�g. Depth of gravel in bottom of hole is Z inches. Date and hour of initial water filling $-5-02, 12:OO�m. Depth of initial water filling is l�nches 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, I ! Time Time interval,min inches inches minutes er inch Remarks 1:00 ' refill 6 1:13 1:43 6 5-3/8 5.6 30 m i n 1:44 2:14 6 5-3/8 5.6 30 m i n 2:21 2:51 6 5-3/8 5.6 30 min Percolation rate= 5�minutes per inch. PERFORATED �qyER OF GEOTExTi�E LOAMY SAND CAr " . ;�.,._.1 _ LATERALS FABRIC PERFORATEO !_A7ERAL. ,r'�, •� ��--.�� •. ^,�w� .__, .. • GRASS COVER 6 INCNES .. ' SANDY LOAPA SOIL ;� ' ::•y� t `^'�i,�s!'.- .• TOPSOIL -, J ! , j ' ^ '� �LEAN SAND FILL �; .-s� '-'� /�• ��;�;%F,��., .. . /� /�'�,1�' �, � '•��;, MAXI3UM� S�OPE-- I.AYER OF GEOTEXTILE � , "� �f � %y'. CLEAN ROCK 4� FABRIC OR 4 INCHES OF " ;;�.�.�y� � •� roPsoi� 3ia To Z�iz INCHES HAY COVERED BY -l . ° P�owEo oR � s�o ' � / J' DISKEO SURFACE BUILDING PAPER ..?'` `,' �f� / � ,� sueso�� I�/ OR 2� ..r':'•�•"'" �, �� . '/� �� CROSS SECTION A-A PIPE �ROM PUMP� •�;• ' ��;j"��' � �;� -�-�� ,�� , � � f /� _ ;; /. /' � ` J PIPE FROM 3�9"_2�� • ��. �� .� �� ..," �� ,/ PUMPING CHAMBER CLEAN i�OCK ��`�� ;,!•� ,.'� �' � OIVERStON FOR '� %� ' ,�� # � ,I� SURFACE WATER ,,� � 6" TOPSOIL�` /� ' � � � Y ` ` 'i � ' � /_ � f� � i .,;�•. / r I ..,. ' r� �f/ /�� — L _� =' xx �' �•� ' r�— — —� �,.. � i .�='� � �� '='�"� ` ;- ' � 3 �;• I ; ; I� � �'� !'" PERFORATED � � .i . � - � ' �.��r9"/ i I�Qx. I .�_ L'ATERALS ; � � i� ' I ; �� tt. � ,.:1,: � ; . _ ' •i � .�� .2';. ,..,-;,;i _ , • . S � ..; . . , ' i C� lppE � "%k;'�:'•`:';:�.:;�;l,a;: I � � ; � .. ;:-... , SqNpAF,I , . '�-... 36.. .a,,�.,'.s�:;`-=:`''.: � ; ; I' F : l D'�� .;1 �;�;;:. I ��L':,�:�...•�;�., 8ED AREA� � � ', fJ � BR�kEN Y�p �1'.��. -"�-�`'',''�'' :` ,----�� j � �- � . -.;�:�� . � � � - � BaRRA RRA� :.. ~ : - a � � Z , _ � � m a T e �AYER ^ — — � i ; Z ; � — � . �?��_�� ; o ; o ; I Zo L A Y O U T O F P E R F O R A T ED PIPE LATERALS FO F 2 iNCHE�� ; "'�a � INCHES -_ PRESSURE OISTRIBUTION IN MOUND —. I ; � ; ( . �-'- - -�-� DIKE�O FEET_�_��KE — �PERFORATE� PLASTIC PIPE — MAX. TOTAL WIOTH c�Nc � END ONR EN ER.NPERFORADION• PER`ORA!!ON SPA I ; . � .1 SI2E MAY BE �/is: '/�z. �•• i4 PLAN VIEW VIEW �p i�� 6 �� 2�MANIFOLD � END PERFORATION OF A PERFORATED LATERAI. PIPE � r •� Gros� Covd PERFORATIONS ON BOTTOM OF •! � PLASTIC PIPE � T�„ 40�� `� ��,-__� ___ �;. . ' --_ � � L.o a of G�m�itll�FaD.lc (a lar- '�(ALTERNATE LOCATION �a+�W Sond Lay�r yu��cyK o��y a��,,,My '-'//''� ��with�e rosin pap�r) � OF V�pE FROM PUMP► / Perfor tion OrilleJ Horl:ontolly � .0 • .�Imo C p ti�or Top r END CAP 4�•. � � •��/i Pluf ,,, A1 L�o�l 12'fo Edq� !/ rE�A o n Fleld.Rak ..._. _ .. ... .��,',,- of Rxk Loy�r EO �p � -P�r�aai�ons l.owtee o� � FpRA1 2�PIPE FROM . Gl�an Son4 LoyH Bo�tom o/ lar�rol �� f pER PUMPING CHAMBEp - /tf.N�rN o �a�9w�m soii v.oP..iy s�win.a \ �/ B�Iw�Plxlna Sond Lov�r � � • . F-R � . ;: REOWOOD, CEOq� OR WATER TIGHT 8� LOCKABLE ELECTRIC 80X� TREATED POST (4 x 4 min) ' PLUGS OR ELECTRIC CONNECTIONS-------_ /'aLl� �L�CTRIC CONNECTIONS MADE .2" PVC CONDUIT SCHEDULE 80 _I.._ INSiD OX MANHOLE COVER CHAINED �:LOCKED 6�SP� LOOP OF FOWER CORD FOR SETTLEMENT SEALED MANHOLE RINGS •FINAL GRADE ' � AT LEAST 12' ' �� BELOW GRADE + WIRE FROM POWER SUPPLY - ' PIPE IS IAID ON A UNIFORM SLOPE FROM • /}� , �FOR PROPER NORAINBACK IL TREATMEN Nl�REA SEALEO TANK COVER IF PIPE AT TANK MUST BE LOWER THA UNION, TO GET ELEVATION FOR DRAINBACK, PU�.STIC ROPE OR CHAIN A �/4 INCH WEEP HOLE MUST OE USEO WITH ANCHOR—�, — y,�EEP HOLE ALELECTRICAL�RCUIPT RATE NOTES� EIECTRICAL WIRE FROM POWER SUPPLY , S�R7�V�S7 _ � _ MUST NOT RUN OVER ANY TANKS BUT r' ' MUST BE LAID BESIDE OTIIER TANKS •� 3"� J `� _ AND MUST BE P�l10ED IN CONDUIT - ALONG POST __ SHUT_9��,��Q_. _ _ EI.ECTRICAL CORDS FROM PUMP AND FLOATS MUST BE RUN THROUGH CONDUIT. WIRES CANNOT HAVE GROUND PUMP CONTROL F�OAt CONTACT. �� : _ _. . Figure F-8 METAL COVER �_ _.+:, .�; -!�- � � :i'•. .y. �! . . ::, '. ,: � . ; i _.� , I' .v:,. � ; i � •�_,. r: � '•��. ; . I > % I � �X` , ie•:�_ :��•:.. I �y% " ' I CONCRETE �}.�� MANHOLE RING METHOOS OF SECURING MANHOLE COVER TO PREVENT UNAUTHORIZED ENTRY Figurc C•14 - , ' • ' t� r-- . :t .; �,r � . � • � . �- '� VERTICAL SIDE�V'ALL SEPTIC T�1K -�� FINISHED GRADE •AT LEAST 6"TO 12" S011s, AT LEAST 4" DIA. CO.VtR 4" DIA,-� �"• �' • AT LEAST I" r��K AT LEAST I" �. ..y. - �...::. � . . , r. . � ' — . , . A O�M�NSI N FOR _TANKS WITH VER7ICAl._SiD S A j —^ �t yy�pTH. W 2q MINIMUM �. IENGTH 2 TO 3 71M S H WIDTH 8 �OIAMETER 60' MINIMUM ; � 1 D�E—PTH 0 30' MINIMUMs TBrMAXIMUM --. C � —� 0.2 0 � � - •AT �EAST 8 """ sNM�iMUMj_oz o MAXIMUM— I _ g� 3� �OA D .L .. . ___.. . ._AT IEAST 4 f EET--:---�. -� MGiFS: �. AWMk11LOfriCMf��'LI�.IOCAIEOMh111H1�MIGIES. � t. f/�i�1N1Y1C4fA1LfAR1�INCIKfM�OMME1F.fl �TIENWhR7lEMM�f11NNKMQiEfOf111C�lUfYAK 7. 11 rt(�t.f�W l UC O��E 0�I,Ci 1EMN1 q�ES.?0'l/ASi � fNufleti�011N1U�ldC�f►f1W�li1N�fLEfORKIiN¢ �. O�f`NY11R7N�M'IM�CEOEtWt[NRNOOf+lll�f`f`f.IWU ° W�llf. �. �we�rKC(��tWll�vK.h�CtM�l1E�1 NENYfTf'ONIONN�ffll�MLltlt►qLFefliVwtwG4! p��µ�w�OtE"s�u+�l�tOC�ltOcfvtl1001N11rtKtEt MNo►.CnEnW1tlnCRs. N1q0U11L•ID6��CL�.1►�ECC111E111M�OP11f;tIV�lC1At1 �, fOr11q1�tCw11KCK�+��.1N+Ksa►�Gf7�Kr1Allo.1:0 ��spW.�•OQiIK'R/�.�'N1IKUNII'f11MEKihE ANf1011.f.N�IpIC140.�X1. ' �,�C/WOIPME~O�G�Ik�bClwff,Nlt�f.►4[M�Irry`CCCAN � . oi�r r�ts:: — , . ;. � PENCA. � MARKS , � •s•• �20' E fi t` .,��; y � '� � 'r: :: , �, 1M.ET " SCUM ' ' OUTLET �, �� ;f r�;0ilT4ET�LEV£L .�xSA '� �.�'. Y �! ._�SCUM CLEAR SPACE== _� �, `,� c CLEAM OUT TANfC vYNEN� 1- • — --�----••_--�—••e� • 'q'IS 3' Oft LESS OR �—. �� ---- �� j Y��Q 'e'IS 12'OR IESS �� — — � 1 � .�3,� '';1,';� � , . . • . •��l'.�''. • : �'''�` ;z 8 ACK COLAR �' � '.�i'�'+;:;+'�.'''�• SWDGE� �,'', i� '� DISTINGUISHES SLUDGE �A.�:,;}it�•ti5 f,.:, ' .', �:� � I.AYE�R FROM 1_IQUID t i•.•�+.t� +•ift�i , •' 7i • ��•l•N. � LS. ;d`o MEASURE SCUM. AND SLUDGE ACCUMULATIONS I N THE SEPTIC TANK V DATE TIME CITY OF ORONO CALIED IN INSPECTION OTICE i SCHEDULED PERMIT NO. � �� COMPLETED '�4�3 't\'.c�o - ADDRESS ' � I�� S?� • OWNER CONTR. � e TELEPHONE NO. � DESCRIPTION �A�f ��-- 1`��t`— '�1�' � 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 Z04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q OS FINAL 14 SEWER HOOK-UP 06 PROGRESS � 07 OEMO-SITE /2,'�$EPTIC MAINT. 21 COMPLAINT � 07 DEMO-FINAL �6 EPTIC INSTALL. 22 FOLLOW-UP = 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL � OWNER/CONTRACTOR TO MEET YOU:,7�S_NO � COMMENTS: °` � 1 � ` v �� S�� 0 � — �-� �.�� ,,, �� a� 0 � W � Q � Z W � W � � � d W��J(VORKSATISFACTORY:PROCEED ❑ PROJECTCOMPLETE W i O CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY � �CORRECT WORK,CALL FOR REINSPECTION TEMPORARY � BEFORE COVERING PERMANEN7 O CORRECTUNSAFECONDITIONWITHIN HOURS. p pHOTOTAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR �CITATION ISSUED ❑ INSPECTION REQUIRED.CALLTO ARRANGE ACCESS. Call for the next inspection 24 hours in advance. (952) 249-4600 OwnerlContractor on site: Inspector. �4l� White Copyllnspector's File Canary Copy/Site Notice � DATE TIME CITY OF ORONO CALLED IN INSPECTION NOTICE SCHEDULED � PERMIT N0.___Pb�0<00 S COMPLETED �S'S-� ADDRESS �-S� �� S'� OWNER CONTR. �-�A�2S TELEPHONE NO. � DESCRIPTION �t�" �L �"�'1'C- �-�` � 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 SEPTIC MAINT. 21 COMPLAINT � 07 DEMO-FINAL �PTIC INSTALL. 22 FOLLOW-UP i09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL � 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL � OWNERICONTRACTOR TO MEET YOU:�S_NO � � ` � COMMENTS: ''� �``�� + � �� uc I� t � � - s< �.�, 4 , ok a — tp-� �� t�t � � �Cc�j-(T 1V�1(� e �.�� 1�}4(w�� -'- 1Z� St•� C�., �PS�v�� g��tJ W Q � �S �c�-.�-� cS U � _ +�� :�SPcc.,cL --� n�2�2 z W � W � � � 1�WORKSATISFACTORY:PROCEED ❑ PROJECTCOMPLETE W �O CORRECT WORK 8 PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY � ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY � BEFORECOVERING PERMANENT ❑CORRECTUNSAFECONDITtON WITHIN HOURS. p pHOTOTAKEN INSPECTOR WILL RETURN ❑CITATION ISSUED �STOP ORDER POSTED.CALL INSPECTOR ❑ INSPECTIONRE�UIRED.CALLTOARRANGEACCESS. Cail for the next inspection 2�ours4n advance. (952� 249-4600 OwnerlContractor on site: n iJ Inspector. �'�� White Copyllnspector's File Canary CopylSfte Notice ✓ DATE TIME CITY OF ORONO CALLED IN INSPECTION N�TIC � SCHEDULED PERMIT N0. ��aD-S COMPLETED ��'i� '�'� ' ►% ADDRESS�S�_� �aX �}`_ OWNER CONTR. Hti�ts TELEPHONE NO. � DESCRIPTION sf�r� C.- }�n� � Ot FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING Q 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS y 03 INSULATION 24/25 WO00 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 27 SEPTIC MAINT. 21 COMPLAINT J 07 DEMO-FINAL �SEPTIC INSTALL. 22 FOLLOW-UP ? 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL � OWNER/CONTRACTOR TO MEET YOU�S—NO � COMMENTS: W '� � �.\� � Un S{ ( i..� "``�1� o �-- --�3 o U ' 1�3 d U �,(w��-` ��^,k- � - ��-�r�l� (� � � — :�i�� ''-c�� / C,�a,j^ 3�-- '�iI�`^� W � Q � � , � j —�' � Y,�-��„�< a � �NORKSATISFACTORY:PROCEED ❑ PROJECTCOMPLETE W ❑CORRECT WORK&PROCEED ❑ISSUE CERTIFICATE OF OCCUPANCY � ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY � BEFORECOVERING PERMANENT �CORRECTUNSAFECONDITION WITHIN HOURS. p pHOTOTAKEN INSPECTOR W{LL REfURN ❑STOP ORDER POSTED.CALL INSPECTOR �CITATION ISSUED ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance. (952) 249-4600 OwnerlCo actor on site: Inspector. "�\ , White Copylinspector's File Canary CopylSfte Notice ��/ DATE TIME " CITY OF ORONO `� CALLED IN INSPECTION NOTICE SCHEDULED PERMIT NO.�n�9 7 COMPLETED S'—��5�-�� ADDRESS �S� � �0� S�' : OWNER CONTR. �� S TELEPHONE NO. �- DESCRIPTION x4 'r � �-- �J; `�`�� 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING Q 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS � 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL � 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Z Q 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS � 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPl1>INT v 07 DEMO-FINAL 15 SEPTIC INSTALL. 22 FO�LOW-UP ? 09 PLUMBING RI 2�EPTIC FINAL 35 HARD COVER REMOVAL J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL � OWNER/CONTRACTOR TO MEET YOU:�ES_NO � COMMENTS: a — � � a� � �"'"� � 1� � o —� .� � �—� c�� 0 � W � Q � z W � W � j � ❑WORK SA7ISFACTORY:PROCEED ROJECT COMPLETE ✓ W � ❑CORRECT WORK&PROCEED � ISSUE CERTIFICATE OF OCCUPANCY W � ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑ CORRECTUNSAFECONDITfONWITHIN HOURS. ❑ PHOTOTAKEN INSPECTOR WILL RETURN ❑ STOP ORDER POSTED.CALL INSPECTOR '-�' CITATION ISSUED ❑ INSPECTION REQUIRED.CALLTO ARRANGE ACCESS. Call for the next inspection 24 hours in advance. �95Z� Z49-4600 OwnedContra tor on site: Inspector. � White Copyllnspector's File Canary CopylSite Notice