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Home My WebLink About2011-00457 septic CITY OF ORONO PERMIT NO.: 2011-00457 2750 KELLEY PARKWAY ORONO, MN 55356- DATE ISSUED: 06/27/2011 952 249-4600 FAX: 952 249-4616 ADDRESS : 3215 GRAHAM HILL RD PIN : OS-117-23-14-0066 LEGAL DESC : GRAHAM H[LL PRESERVE : LOT 000 BLOCK 000 PERMIT TYPE : SEPTIC PROPERTY TYPE : RESIDENTIAL COI�STRUCTION TYPE : NEW ACTIVITY : MOUND SYSTEM - SEPTIC APPLICANT SEPTIC NEW 200.00 BURNS EXCAVAT[NG, INC. 3470 CO. RD 21 STATE SURCHARGE SEPTIC 5.00 MAYER, MN 55360- MISC FEE 0.00 (612)685-4303 TOTAL 205.00 Minnesota State License#: 1888 OWNER KORSI, KEITH& AMY 769 BOULDER DRNE LONG LAKE, MN 55356- AGREEMENT AIVD SWORN STATEMENT l�he work for which this permit is issued shall be performcd according to the approved plans and specitications,applicable City approvals,and the State Building Code. This permit is for only the work described and does not grant permission for additional or related work which reyuires separate permits. All provisions of laws and ordinances governing this type of work shall be compied with whether or not specified herein.This permit will expire and become null and void if construction authorized is not commenced within 180 days of the date of issuance,or if construction is suspended for a period of 180 days at any time after work has commenced. Thc applican is responsible for assuring all required inspections are requested' onformance ith the State Building Code.This permit may be revoke at a � � e f d e cause. ' �' �r �� i �7i l Appli ermitee Signatu Date Is d By Signature Date SEPARATE PERMITS REQUIRED FOR WORK OTHER THAN DESCRIBED ABOVE. , a � � '� ; City of Orono �I'j,�I �\ FOR CITY USE ONLY ��' �a��. P 00 Kelley Parkway Date Received: � �7 � Permit# 4�0��d� � � 3�� ; Crystal Bay, MN 55323 t a, .�aa;< (952)249-4600 Amount: $ aoy�� .:.:'Qk�.pB.;:! CITY OF ORONO — SEPTIC SYSTEM PERMIT APPLICATION (All permits must be approved by the On-Site Septic Manager and/or Building Official) Job Site / Owner Information: s�te AddreSS: 3215 Graham Hill Road Owner: K21th KOI"SI Mailing Address: 769 Boulder Drive c�ty: Long Lake Z;p: 55356 Home Phone: Alternate Phone: Contractor/Applicant Information: Contractor/A Burns Excavating, �nC Contact Person: SteVe BUrt1S pp.: Address: 3470 COunty Road 21 state �icense #: � 888 c�ty: Mayer Z;p: 55360 EXpiration �ate: 3/2012 Phone: �952� 955-3� � 2 Alternate Phone: (612) 685-4303 TYPES OF OCCUPANCY � Residential ❑ Commercial ❑ Other PERMIT TYPE AND FEES New or Replacement System $200.00 200.�� Repair Existing System 100.00 (Tanks or Drainfield) State Surcharge 5.00 5.00 Tota� �205.00 W:\(Permits)\Septic Permit Application-Updated Surcharge 7-1-10.doc 1 / 2 ! � �� ** ATTENTION APPLICANT ** Fill in all a ro riate blanks and check all a ro riate boxes. I will be installing the following: Tanks ■� Precast Concrete ❑ Fiberglass ❑ Plastic ❑ Other (list manufacturer) Number of Tanks: 3 size of Tanks: 1500 1500 1500 Treatment System Trenches s.f. X Mound 4�X85 s.f. f��/�� Gravel less s.f. Chamber s.f. NOTE: The contractor is required to provide an As-Built of the system before the final inspection. The undersigned hereby applies to the City of Orono for issuance of a septic system installation permit, agrees to do all the work in strict accordance with ordinances of the City and regulations of the State of Minnesota and certifies that all statements made on this application are complete, true d correct. � "�— 6/13/11 Signature of Applicant Date: MPCA License No.: � $88 Staff Review: �Accept ❑ Denied Reviewer: � Date: � - ! � �� 1 Reason for Denial: Comments (to be printed on inspection card): Reset farm W:\(Permits)\Septic Permit Application-Updated Surcharge 7-1-10.doc 2 � 2 � � � Joseph Olson D.B.A. Rusty Olson's--Soil and Percolation Testing Joseph J. Olson--MPCA License#810 11481 Riverview Rd.NE,Hanover,MN 55341 (763)498-8779 Faa(763)498-8290 Revised February 11/20l 1 r�bn�y o9,200� ORONO COPY Keith Korci_ 3215 Graham Hili Road Orono,Hennepin County This on-site Sewage Treatrncnt System is designed for a Type 1,five-bedroom home in accordance with the Minncsota Pollution Control Agency Chapter 7080 and local ordinances. The periodically saturatcd soils were located at 1424 inches(mottled soil).Due to 7'he periodically saturated soils,a pressurized Mound System will necd to bc installed to trcat scpdc effluent The bottom of the treatment arca must be located at least 3'above the saturated soils. �`"'�':`"� ':'�PY Use 7/32 inch perforations on the lateruls. The soils at a depth of 12"havc a percolation raie averaging 8 MPI. All neighboring wells are locatcd gTcatcr than 100'away from proposed treatment area. All tanks necd to be insulatcd if there is Icss than two feet of cover over the top of the tanks.A filtcr nccds to be installed on the second tank.Clean outs must be installed on thc end of the laterals for maintenance. A pumping chamber will nccd to be installed to lift the et�luent to the treatment azea. The powcr supply and Switches � must bc located outside the manhole and pumping chamber in a weatherproof cnclosure. A warning dcvice rnust bc Iinstalled with light and sound devices;this is in case of a pump failure.The manifoid and supply line must have back Idrainage to ihe pumping chamber. i � Keeu all heaw equipment off of the aroposed treatment areas before,dnrinp and nftcr construction. Thc arca iaround both sites must be tenced off bv the contractor before anv construction be¢ins.This DesiQn is not valid j and Yhe Svstem willfeed 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 efflucnt cffectively. i Nothing othcr than gray water,(laundry,showers,etc.) Human water and toilet tissue should be disposed of into the ; septic tanks. Garbage disposals arc not recommended. Additivcs must not be used;they may cause harmful damage to your septic system. It is recommended that you pump the tanks every rivo years i � Sin rely, i I µ� � Joseph J.Olson i Ui<_Oi�"C CO�FY CITY O�; nRONO SF,PTIC f'F.[ZIvI T P A REV EW 1\SPFCTOR n:1TF ��{�l ERMIT NO. APPROVC-.D AS S1;��1fTTED �] APPROVED W(TH CORRECTIO►3$AS NOTF� Q NQT APPROVED-CORRECI'Bt RESUB�IAlT 'tH�,S,SYSTEM fS DESIGNEO FOR These comments sre for your informstioa. AJI work ch+ttl be d�w ,;Z,$fDR00MS. ANY iNCREA3E IM NUMB� in full compliance with all applicable septic w+�wuiu6 cmde. Requirements including items noi specificxlly aoted ia tkisoevieNilb OF BEDROQMS INVAUDATES THIS DES(GN. KEEP THiS PLAN SET ON 5IT8 A�7 ALL TWd6S • Q � � ��` \ . j .�.,_ OSTP Pump Selection Design �:� UNIVERSITY g�'`�` ` Minnesota Potlution Worksheet OF MINNESOTA Control A enc "=�� 10. Equivatent length of pipe fit[ings. Eqwivalent LenEth Factors(ft.)for PVC Pipe Fittings Section 10 is for Co(lection Systems ONLY and does NOT rteed to be pipe niameter(in.) comp(eted for individua(subsurface sewage treatment systems. I Fitting Type �� 2 3 Quantity X Equivalent Length Factor=Equivalent Length i Gate vatve �.0� 1.38 2.oa 90 Deq Elbow 4.03 5.17 7.67 Fitting Type Quantity Equivalent Equivalent i 45 Deg Elbav 2.15 2J6 4.09 Length Fador Length(ft) Tee-FtowThru 2.68 3.a5 5.11 i Tee-Branc i ow 1030 15.30 Gate Valve X ` i Swinq Check Valve 13.40 17.20 25.50 90 Deg Elbow X = ' Angte Valve 20.10 25.80 38.a0 � GlobeValve 45.60 58.60 86.90 i 45 Deg Elbow x a eutterfty valve - 7J5 1i.50 I Tee-Flow Thru X = � Tee-Branch Flow X = NOTE:Equivatent length values for PVC pipe Swing Check Valve X fittings are based on calculations using the Hazen- - Wil6fams Equation. See Advanced Designs for SSTS Mgle Vatve X = for equation. Other pipe materiat may require Globe Valve x _ different equivalent length factors. Verify other eyuivalent length factors with pipe material Butterfty Valve X = manufacturer. Valve 10 X = N�TE:System installer should contact system Valve 11 X � designer if the numbe�of fittings varies from the desiQn to the adual installation. A. Sum of Equivalent Length due to pipe fittings: �ft Hazen-Williams Equation for h B. Totaf Pipe Length a Supply Pipe Length(5.8)+Equivalent Pipe Length(9.A.) 1�.5 Qfc `0 rt - �n hf = ��.57 '` (�=G)t.s� �L C, Hazen-Williams friction loss due to pipe fittinvs and supply pipe(h�): Q in gpm L in feet D in inches C-130 (10.5 .- Pipe Diamecer`�67) X ( Flow Rate a Constant)''°5 X Total Pipe Length(10.6) (10.5 � �in4.a�� X (C�9Pm�130j,.a� X �ft =�ft 11• Totaf Head requirement is the sum of the Elevation DifJerence (L1ne 3),the Distribution Head Loss(Line 4),Additional Head Loss(Line 5), and either Supply Friction Loss(Line 9),ar Friction Loss from the Suppty Pipe and Pipe Fittings for collection systems(Line 10.C) NOTE:Supply Friction Loss(Lirte 8)need ONLY be used if NOT a co(lettion system. NOTE:Friction Loss from the Supply Pipe and PiPe Fittings(Line 9.C)creed ONLY be used if rystem is a collection system. 7.Q ft + 5.0 ft + �ft + 1.2 ft - 13Z ft 3. PUMP SELECTION A pump must be selected to deliver at least 3(j GPM(Line 1 or Line 2)with at least �4 feet of totat head. Comments: Pump type I hereby certify that I have completed this work in accorciance with ali applipble ordinances,rules and laws. ��.,,.�.....,�.�.... Joseph J Olson 810 02l11/11 (Designer) (Signature) (License#) (Date) — -- --- _ ___. � , , � . ; � ��_ ��'�� . �' �� . � : � � � � �� $ �� .. � �o � � � �� .a � � � � .��" �� Sao�: � �o � �� w�� . aa �,� ��F f l'��. � � . �� x � � ��b � � �� .� �M�� =o�� x � ��` _ x � . � �� .1� �s �� 4 �f� � _ � . � 3 �o� .'�� i� � � � Q� . j�,��s,� �� _� � �,� � r '-�r• t� ar� �� ■ 33 oa r � A r e�cn 3��6``� .� uri � � G fr � • � G Yt +�p � �� .� =� _ .. �'a q v�+ -� -.fl � 3�� y �� a y � � � � C J � v � �� L H � A � � � � � � n �� w ��° � ' '�,� � � �,�_., � � �:� � � O O � �-+ 4 � �� O a �O ' p � � a� � � �j�11 � O � � �+ < _ O�p �� +r - � '� r =� � 1 s � � � � * � �� . � i � O s 70 �o � �'` Z y� � � � �� f � ;. • �� .� �` �� i Ri '� � � � -1 'Q A � � : � �� '� � 4 �*� C � � � � �� a �� . � a C �� ,0, N S o .� ' � V n A p��w� � �o `r �� fl. a�r� � r7 na �°� � � �' � '� �� -e - � �,g � a � .� v M t `�C ,D ��, . � C . � fb �. 0�y 7 � -� � _ ••. 4 �� n ar � 1"_�•• } . � y ; ; a0 � • • . � ; a •,•,-, a � � � � �� ",' ; � � �� e s a a Q. � �� " �' r �� - °� �a5 � � o , � w - ; � � b��1� M m . � � p � • O. ';� � �� . �� '� .� � ��w � � � �� a� s�� rc"'- � � r <o n �� M M .aM {�� • � � rn (/� : Cp t�'- k�'�`p�l�� p �` i � � � � �� O II 3 � � H \, � �. � I � , t . , � l � �' � ;� , � .� ' `n � ' � =i �� O ,! �� (1 w+ � f � f.. W � f w �^� '`�- ; rI � �i� �\� ; i 4- � , J.�i'�' l —, �s c. � �4 J'` � � �-„",� .�� \�� --,'=-%'�,� i f��`'i —'� � / � � ;z: `�� '''Ji �u�! J � ��r �� _�� • ��.�._��--v / � � � V ✓7 ��,�'}I j�`P/ i'�`t��T�i`-�'��,)_i� �� ."l. ..t `_< � ' -" '"__-.._ _' w__�'. Si` . " '.� •. .. _.. G�` , � ��-' . � m. _ N , I_;_R,� 1 y � _:-_-�.�..�,�� _� � vv. � . �. � W [ � � � w r.� , � �� ' � � �, � c ��;�� + � s �. � � � v � `��/� � � ' �J I � � �� :� �' l �� 1 � j_-�� + ' ��/ �� r j 1 i �- � `�' � ' � � ---=_.___=;=�,- ,� � 1�' �-� � �, ) .�,- � ; �� , li � ' 1 ��{' � � � � ��, � � I r � ,i � � � i i i _.-f" �+ � i ,�,-----'''`sl�J --------f-�_--__ /C,.�,o Cl ' v � /,� - � � `v. (�� '�`J '-G �� O � �,.� _ fi � �' C� .a'�l^ ' a N . � \ � � ^ O }J j O �G . �< �_ � I O ' (� - - i 9� .� � i : ti i-j � � � i � � . � Z ;; �, � `-�j. C ,r, � - ? m '_' -� �--�� i` C,, ' c c,� i � � � *b � -_ `j; � - - � �'�'-. I` CS' fl' "� . _ J� � � �i �y aJ 'C9 ; o � 0° C' o,c, � " y -+ �` Z �,. ^ w \\� � O �.�. 1� - 7 1_. o~ :C t- C i a �,On p �� = '^ � � o"o �� G �� _ �1 ' C " � � r� �• � = c. ;� � � � � � � � � � � � � , � , t __ OSTP Pump Selection Design ,_,�� ' " UNIVERSITY �"�• �- Minnesota Potlution Worksheet OF MINNESOTA�� ' Control A enc �"" ti-'�\ti 1. PUMP CAPACII'Y A, Pumping to Gravity or Pressure Distribution: Q�rav�ry QPRssure �------------- -� 1. If pumping to gravity enter the gallon per minute of the pump: �GPM 2. If pumping to pressure,is the pump for the treatment systerri or the collection system: O'frcattn�nt System �Colledion Sysbem ----------- ------- � 3. If pumping to a pressurized treatment system,what part or type of system: �Soil Treatment Unit ❑Media Filter ❑Other 4. If pumping to a pressurized disEnbution system: 36.0 GPM � (Llne 11 of Preswrc Distri6ution or Line f0 of Nnn-Leve[or enter If Colfection System) 2. HEAD REQUIREMENTS ni neatmen�syztem 3. Etevation Difference ��ft a��ara�:�n�me between pump and point of discharge: �`"` . .S��G�\e°B�h NOTE:1F system is an fndividua(wbwrfvice sewage treatment system,complete steps 4-9. !f rystem is a Co(lec[ion System, nlet pipe Ei�du�,:• skip steps 4,5,7 and 8 and go to Step f0. m __ a+ne�e��e ..�._.- _..�___. �.:;� 4. Distribution Head Loss: ��ft ----------------------------- -------------• 5. Additional Head Loss ��ft(due to special equipment,etc.) Distribution Head Loss Fricfion Loss in Plast�c P�pe per 100 Gravity Distribution = Oft C=130 Nominal Pipe Diameter Pressure Distribution based on Minimum Average Head FIoW Rate Value on Pressure Distribut9on worksheet: GPM 1 1�/a 1�fz 2 3 Minirnum Avera e Head Distribution Head Loss 10 9.11 3.08 '1.27 0.31 -- 1 ft 5ft �Z 12.77 4.31 1.78 0.44 2ft 6ft -" 5ft �Oft 14 16.99 5.74 2.36 0.58 --- 16 --- 7.35 3.03 0.75 0.10 6. A.5uppty Fipe Diameter. 2.0 9n �g ___ 9.14 3.76 0.93 0.13 B.Supply Pipe Length• 3U ft �Q --- 11.11 4.58 1.13 0.16 7. Based on Friction Loss in Plastic Pi 25 -- 16.79 6.92 1.71 0.24 pe per 100ft from Table I: 30 ___ ___ 9.69 2.39 0.33 Friction Loss= 3.32 ft per 100ft of pipe 35 --- -- 12.90 3.18 0.44 40 -- --- 16.52 4.07 0.57 a, Determine Equiva(ent Pipe Length from Pump discharge to soil dispersal d,5 __ __ ___ �.07 0.70 area discharge point. Estimate by adding 25%to supply Pipe length for fitting loss. Supp(y Pipe Length(5.B) X 1.25=Equivofent Pipe Length 50 -- --- --- 6.16 0.86 55 -- --- --- 7.35 1.02 30 ft x 1.z5 = 37.5 ft 60 -.- --_ --- 8.63 1.20 9. Calculate Supply Frictron Loss by multiplying Friction Loss Per 100ft (L1ne 6)by 65 "' --- --- 10.01 1.39 Suppty Friction Loss= 70 -- -- --- 11.48 1.60 3.32 ft per�ooft X 37.5 ft + to0 - 1.2 ft `�-`- OSTP Desi�n Summary Worksheet UNTVERSITY ' Minnesota Pollution OF MINNESOTA ��" ^�" Corrtro!Agency -�-�--�-�-'�1� Property Owner/Client: Kelth KofCi site address: 3215 Graham Hill Road,Orono,MN 'I. AVERAGE DESIGN FLOW: A. Destgn Flow: 750 Gdltons Per Day(GPD) Note: Trie estfmated destgn flow fs coruidered a peak flow rate in<luding Q sefety factor.For lo�term performence,the averege daily flow is remmmended to be< B. Septic Tank capacity_ 2250 Gallons 60%0�chis�Q1ue_ �. Number of Septic Tanks or Comportments: �z� Effluent Screen£c Alarm? Ye5 Type of Soii Treatrnent and Dispessat Area Type of D;stribution 0 Trenches �Bed Q Mound �Gravity Oistrfbution �Pressvre Oistribution-Levei Q Preswre Distnb�on-Unlevel �At�rade �Drip�istributi0n System Type Keith �Type I ❑Type II ❑'fype III ❑Type N ❑Type V 2. SCt'E EVALIsATION: A. Depth to Limiting Layer: 20 inches i.7 ft B. Meosured Percertt Land Sfope: 5.0 % 0.0 C. Soil Texture: LOdm Percolation Rate: �Minutes per Inch D. Soit Hydraulic Loading Rate: O.bQ GPD/ftZ E.Contour Loading Rate 12 Gal/ft 3. DESIGN SUMMARY Trench Design Summary Absorption Area �ftz Sidewall Depth �in Trench Width �in Totaf Linea[Feet �ft Number of Trenches � Maximum Trench Depth �in 8ed Desigrs Sammary atnorption area r��ft2 Media Befow Pipe �in 8ed Length �ft Bed Width �ft Maximum Trench Depth �in Mourtd Desigr�Summary Abwrption Area g�s {� Bed Lengih B3 R Bed Width �(p_p ft Absorption�dth 20_p R Cfean Sand L�ft 1.3 K Upslope 8erm Width 11_0 ft Dowrislope Berm Width �g_p f� Endslope Berm Width 11.0 ft 7otai System Length 85 ft Total System Width 40 ft At-Grade Design Summary Absorptfon Bed Width �ft Atnorption Bed�ength �ft System Height C�ft Absorption Bed Area ��ft2 Upslope Berm Wdth �ft Downstope Berm Width � `{� �__ k Endslope Berm Widih �ft System Length �� System Wdth �ft Minnesota Pollution OSTP Desi�n Summary Worksheet UNIVERSITY � ; Control Agency OF MINNESOTA �� Pressure DisYribution Summary No_of Perforated Laterals �� PerForation Spacing �3 R Perfordtion Diameter 7/32 in Flow ftate 3b GPM Suppty Pipe Diameter�qn Total Head �ft 4. ORGANIC LOADING{if pretreatment is being used) Organic Loading to Pre-Treatment Unit �pesign F(ow X Estimated BQD in mg/L in Lhe efftuent X 8.35:1,000,0a0 � 8Pd X �mg/L X 835=9,OOO,Q00= �lbs BOD/day talculate System Organic Loading: (bs.BOD/day=Bottom Aree =lbs/day/ftz ��bslday�- �ftZ= �tbs/day/ftZ Commenu/Special Design Cornideratiorts: l hereby certify Lhat I have completed th4s work in accordance with all applicable ordinan�es,rules and laws_ Joseph J Otson '� 8t0 91/30/10 � (Designer) (Signature) (License�f) {Date) _ �STP Mound Desi�n UNTVERSTTY ` � Minnesota Poilution Worksheet ��MINNESOTA -`�� Control Agency -' 1• SYSTEM SIZING: A.Design F(ow(Design Summary tA): 750 GPD Table I 1SOUND CONTOUR LOADING FA7E5: B. So1(LoOding Rate (Desiqn Sum_2D): O_6O GPD/ft2 �,.,�ured "' Toxtura-darived Contour Dcrc Rata �R mouad-nbsorption-atio Loading C. Depth to Limiting Condition: 1 J ft _ Ra�4: D. Percent Land Slope (Design Sum.28)_ a.0 % S 6flmgi i.o,i.a.z.o.z..�.Z.s a�z E. Design Media Loading RQte: 1.2 GpD/ft2 67-126 rnpi oR s.a <_�z F. Mound Absorption Ratio: 2.0 �i29 mp�• %5.0• _5� G.Design Contour Looding Rate: 12 GPD/ft `Systems with these values are not Type I systems. (From Design Summary 2E-same as Linear Loading Rate) Contour Loading Rate is a recommended value. 2. DISPERSA[.MEDIA SIZING A. Catculate Required Disperso!Bed Area:Design Flow (1.A):Design MediQ Loading Rate (t.E)=ftZ If a larger dispersal media 750 GAD= 1.2 GPD/ft� = 625.0 ft2 area is desired,enter size: 630 ftz B. Calculate Dispersa!Bed�dth:Contour LoQding Rate (1.G}=Desi,qn Media LoQdinq RQie (1_E)=Bed Width 12 ft :- 1.2 gpd/ftz = 10.0 C. Calcutate Dispersa!Bed Length: IJispersnl Bed AreQ (2.A)=Bed�dth (2.B)=Bed Length 630.0 ftZ : 10.0 ft = 63.Q ft D. Select Dispersal MediQ: 3- ABSORPTION AREA SIZING Note:Mound setbacks are measured from the Absorption Area. A. Calculate Abwrption�dth:Bed�dth (2.B)X Mound Absorption RvYio (1.F)=Absorption�dth 4 0.0 t�c X 2.00 = 20.0 ft B. For slapes fronz 0 to 1%,the,4bsorptron�dth is meawred from the bed equatly in both directions_ Catculate,4bsorption�dth Beyond the Bed:Absorption Width (3.A)-Bed�dth (2.B)�2=�dth beyond Bed { N/A ft - N/A ft) = N/A = N/A ft C, For slopes>9%,Lhe Absorption Width is measured downhit[from the upslope edge of the Bed, Calculate Downslope Absorption Wrdth:Absorption�dth (3.A)-Bed�dth (2.S)=ft 20.0 ft - 10.0 ft = 10.0 ft Comments: Slope, CLR Choice,MQr.QriQ!�ss�es �- MOUND SIZING A_ CaLcutate Qean Sand Lift: 3 feet minus Depth to Limiting Condition (t.C)=Clean SQnd Lift (1 ft minimum) 3.0 ft - 1.7 ft = 't.3 ft 8. CaEcuLaie Upslope Height: Clean Sand Lijt (4.A)+media depth �1 ft.)+caver (; ft,}=Upslope tieight 1_3 ft + 1.0 ft + 1_0 ft= 3.3 ft D-3-0:Siope�'ulriplier Table L221d$IOpP n 0 i 2 3 4 5 6 7 8 4 10 il 12 73 S4 t5 16 17 iS 79 20 21 22 23 24 25 UpSlOpe 7:7 ?.00 241 2.&1 2J5 2.58 2.5I 2.5.2..kZ 2.fi L35 2.31 L25 2.21 itl 2.!3 LCSj 2.05 2.03 2.9C 1.>7 5.55 1.53 1.5; 1.E9 1.57 1.85 Bpflll FaCiO -�:7 4.CP i.SS 's.70 3.5T 3.15 3.i3 3.T 3.12 3A3 2.94 2.Sb L78 ZJD 2.62 2.55 Ld8f 2..7 235 2.29 2.23 2.58 2.13 2•D8 2.Q3 1.98 t.i3 Land Slope�� 0 t 2 3 4 5 6 7 8 9 10 tt 12 13 74 15 16 t7 78 19 2� 27 22 23� 24 25 D01•�RSIGpe 3:1 ?.0; 3.C5 3.7s a.se 's.�t 3.53 3.52 3.E(7 3.55 a.17 5.29 t.�tfl�.69 t.95 5.2-t i.55 S.SA 6.21 6.63 7.�1 7.J7 7.5's 9.s2�8.4; 9.�76 i�.62 Berm Racio a:1 +.OJ<.n a.35:.53 3.76 S.CO 5.26 5.55 '.BS 6Z5 6.67 7.7-L 7.89 8.29 d_92 9.57 10.23 1091 11.67 tL42 T?.t9 13.Y3 ta.82�;5.67 i6.5J t7.F7 Select Upslope Berm hfu(tip[ier �� (based on fand siope): 3.33 (figure D-34) D. Calculate Upslope Berm Width:Mu(tiplier (4.C)X Upslope Mound Height (4.6)=Ups(ope Berm Wdth 3.33 ft X 3.3 ft = 11.0 ft E Calculate Drop in Fievation Under Bed:8ed�dth (2.B) X Land Stope (7.D)-100=Drop (ft) �o.o n x �.00 % : �oo= o.so n F. Calculate Downslope Mound Height:Upslope Neight (4.6)+Drop in Elevation (4.E)=Downslope Heiqht 3.3 ft + 0.50 ft =L� ft Setect llownslope Berm Muttipiier G� (based on land slope): 5.00 (figure D-34) H, Ca[culate Downslope Berm�dth:Multip(ier (4_G)X Dowrrsfope Hetght (4.F)=pownslope Berm�dth 5.00 x 3.8 ft = 19.0 ft I_ Calcuiate Minimum Berm to Cover A6sorption Area:Downslope Absorptron Width {3.B or 3.C)+4 ft.=ft '!0.0 ft +� ft = 14.0 ft J. Design Downstope Berm =greater of 4H and 4E: 19.0 ft K. Select Endslope Berm Multipiier: 3.OU (usua(ly 3.0 or 4.0) L. Calculate Endslope Berm (4.K)X Downsfope Mound Heiqht (4.F)=Ertdslope Berm�dth 3.00 ft X 3.8 ft = 91.0 ft M.Calculate Mound Width: Upsfope Berm�dth(4.D)+Bed Width {2_B)+parvnstope Berm�dth (4.J)=ft 19.0 ft + 10.0 ft + 19.0 ft = 40.0 ft N. Calcu[ate Mound Lengih:Endslope$erm�dth (4_L)+Bed Length (2_C)+Endsfope Berm Width (4.L)=ft 9 9.0 ft + 63.0 ft + 11.0 ft = 85.0 ft 5. MOttND DIMENSIONS GREA7ER THAAf 1%SLOPE o ----------Upslope (4.D�- ----��.o---- -------- � ,`� �`. , , , , � , � � � , , � Erdsto e (4.L1 Qispersal 6ed: (2.B x 2_C) � iEndsio e ,4.L1, � � �'�.0 � 63.0 10.0 � `71.0 , rs , � � � � � i -� i U � � � c � � � t � � . . � � Downslope (4.J) �9-0 . . � � ,_ . ----------------------------� - � -------- �-------- TotaL Mound Len th {4.N} $�-� 4"inspectian pipe 18"cover on top • �ps.op� �e�,;, i4.C} 7ownsio e berm i4.,i �� 11.0 t2"cover on sides (6"topsoii) 1.3 Clean sand lift t4_A) _ _ 1.7 � . . �, . �epth �o L��i��;�G !" ; --- ,, L't7??iiR� GO;;G'l�'pfi "S-`-- �_�------_�___,_.._ Absorption Width {3.A} ---'--� --------_—_ Note: 20.0 �or 0 to 1%siopes, Absorption Width is measured from the Bedequally in both directions. For slopes>19�, ,46sorption �dth is measured downhi[l from the upslope ed�e of the Bed. I hereby certify that I have complefed this work in accordance with all appficabfe ordinances, rules and laws. Joseph J Olson _. 810 11/30/1 d (Desgner) / (Signature) {License#) (Date) — r t Loqs of Soi[ 8orinas License#f814 i..ocation or Project: 3215 Graham Hifl Roa� Borings made by: Rusty O[son's Soi!and Perc testing 6/2812010 Classification System: AASHO ; iJSDS�LlSDS-SCS X ; Unifed ; Other Auger�sed (check two): Nand�X_,or Power , F[ight, Bucket or Probe�X„� Boring Number_1_Surface elevation_990_3 Mottled Soi! at 1_7_�eet 0"-12" Dark brown loam 10yr'3/2 H20 present at X � i2"-20"Brown loam 10yr4/4 20"-30"Rusty brown (oam to clay loam 'I Oyr5/4 Boring Number 2_Surface elevation_990.3_ Mottled Soil at 2.0_feet 0"1-6" park brown loam 10yr3/2 H20 present at X 16"-2S" 8rown loam 10yr4/4 24"-30" Rusty brown loam 10y;5/4 Boring Number,_3 Svrtace Elevation_986.9 Mo�tled Soil at 1.5 feet Q"-10" Dark brown loam 10yr3/2 H20 present at iX i 0"-18" Brown ioam 10yr414 18"-30" Rusfiy brawn loam to clay Ioam 10yr5/4 Boring Number 4_ Sur�ace elevation_886.9 Mottled Soil at 1_5 feet 0"-10" Darlc brown loam 10yr'3/2 � H20 present at�X 10"-'E 8" Brown loam 10yr4/4 '(8"-30"Rusty brown ioam to c(ay ioam 10yr5/4 Boring Number 5_Surface elevation_983.8�, Moitled Soi1 at 1.1 feet 0-6"Dark brown loam �Oyr3/2 N20 present at_X_ 6"-14" Brown foam 10yr4l4 14"-30" Rusty brown (oam 'i QyrS/4 Boring Number 6 SurFace Elevation_989_3 Mottled Soil at '!.8 feet 0"-16" Dark brown loarrt 'i Oyr3/2 H24 present at_Xr 16"-?2" Brown loam 1 Qyr4/4 22"-34" R�s�y brown Ioam �(OyrS/4 Perco[ation Test Data Sheet Lic.#814 Percafating test readings made by: Rusty�Ison's Perc. starting at 11:05 A.M. On 11/99/10 Location: 32'[5 Graham Hill Raad Hole number: 1 Date hole was prepared:11/18/'[Q Depth of hole bottom_12"�inches, Diamefer of hoEe_6"_inches. Soil data from test hole: Depth, inches Soil texture 0-12" Dark brown loam 10y�/2 Method of scratching side wafl: Knife Depth of gravel in bottam of hofe 2 inches: Date of initial water filling 11/18/10 depth of initial water filling 12 inches above the ho{e bottom Method used to maintain at least'I2 i�ches of water depYh �n hole for at least 4 hours A�tomatic Siphon Maxirnum water depth above hole bottom during tests 6 inches Time Time Depth Drop in H20 Perc Rate 1'i:1 b '1'E:45 6" 3.8 7.9 'I1:48 12:18 6" 3.7 $.1 12:19 12:49 6" 3.7 8.1 AVERAGE PERC. RATE 8.0 MP! r � Perco[ation Test Data Sheet Lic.#f810 Percolatirtg test readings made by: Rusty Olson's Perc.starting at 11:Q5 A.M. On 11/19l10 !ocation: 3295 GraF�am Ni[I F2oad HoEe number: Z Date hole was prepared:l1/�8/10 Depth of hole bottom�12"_inches, Diameter of hole_6°_inches. Soil data from test hole: Depth, �nches Soil te�ure 0-12" Dark 6rown loam 10yr312 Method of scratching side wali: Knife Depth of gravei in bottom of hole 2 inches: Date of initiai water fiiling 1'i/i8/'!0 depth of initial water filling 12 inches above the 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 hoie battom during tests 6 inches Time Time Depth Drop in H20 Perc Rate 11:'!6 11:46 6" 4.3 6.9 1 i:47 12:17 6" 42 7.'I 12:20 12:50 6" 42 7.'! AVERAGE PERC. l�Al'E 7.D MPi Percolatiott Test Data Sheet Lic_#810 Percolating test readings made by. Rvsty Olson's Perc.starting at 9:50 AM. On 12/19/07 Location: Lot 2, Biock 1 Hole number 3 Date hole was prepared: '1?J18/�7 Depth of hole bottom!12"inches, Diameter of hole_6"_inches. Soil data from test hole: Depth, inches Soi1 texture 0-10" Dark brown loam 10yr3/2 1 p"-12" Brown toam 10yr4l4 Mefhod of scratching side wall: Knife Depth o€gravel in bottom of hofe 2 inches: Date and hourof initial water filling 1?J18I2007 At 11:00 A.M. depth o€initial waterfil(ing 12 inches above hole bottom. Method used to maintain at feast 12 inches of water deptii in hofe far at[east 4 hours Autornatic Siphon Maximum water depth above hole bottom during tesis 6 inches Time Time Depth Drop in H20 Perc Rate 10:02 10:32 6" 3,7 8.i 'I0:35 11:05 6" 3.7 8_1 11:1 Q 11:40 6" 3.7 8.1 AVERAGE PERC. RATE 8.1 MPl Percolafion Test Data Sheet Lic.#89 0 Percolating test readings made by: Rusiy�ison's Perc. starting at 9:50 A.M_ On 12/19/07 Location: Lot 2, Block 1 Hale number.4 Date hole was prepared: '(?J18107 Depth of hole bottom_12"_inches, Diameter of hole_6"inches. Saii data from test hole: Depth, inches Soil texture 0-10" Daric brown Ioam 10y�'312 10"-12" Brown laarrt'[Oyr4/4 Method of scratcE�ing side wall: Knife Depth of gravel in boitom of hoie 2 inches: Date and hour of initia!water fil[ing 'i 2/18/2007 At'I 1:00 AM. depth of iniiial 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 Siphon Maximum water depth above hole bottom during tests 6 inches Time Time Degth Drop in H2� Perc Rate �0:03 '{0:33 6" 4.3 6.9 10:34 11:04 6" 4_2 7.1 19:11 11:41 6" 4.2 7.1 AVERAGE PERC. RATE 7.0 MPI DATE TIME ( / CITY OF ORONO CALLED IN �� INSPECTION NOTICE SCHEDULED PERMIT NO. COMPLETED 1�� " << 302 ADDRESS ��'� � �t'��' �-1 �� OWNER TELEPHONE NO. CONTRACTOR >; DESCRIPTION � � ❑ FOOTING ❑ PLUMBING FINAL ❑ EXCAV/GRADING/FILLING Q ❑ POURED WALL ❑ MECHANICAL RI ❑ LAKESHOREM/ETLANDS y ❑ FRAMING ❑ MECHANICAL FINAL O ❑ TREE REMOVAL Z ❑ INSULATION ❑ WOOD BURNER/FIREPLACE ❑ SITE INSPECTION Q ❑ RADON SLAB ❑ WATER HOOK-UP ❑ PROGRESS � ❑ FINAL ❑ SEWER HOOK-UP ❑ COMPLAINT � ❑ DEMO-SITE ❑ SEPTIC MAINT. ❑ FOLLOW-UP _ ❑ DEMO-FINAL �SEPTIC INSTALL ❑ HARD COVER REMOVAL J ❑ PLUMBING RI ❑ SEPTIC FINAL ❑ FOUNDATION/REMOVAL � OWNER/CONTRACTOR TO MEET YOU:_YES_NO � COMMENTS: � � �'� `?�,�'`�'�► l , 3 v � G3 � � � O '� _ � • ��--,P/L9.t � � >/��. Pe�l �� ov � � — W —�— � Q � Z W � W � � d W _ WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE W ❑CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY � ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECTUNSAFECONDITtONWITHIN HOURS. � pHOTOTAKEN INSPECTOR WILL RETURN ❑CITATION ISSUED ❑STOP ORDER POSTED.CALI INSPECTOR ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Cail tor the next in ction 24 hours in advance. (J52� 249-4600 OwnerlContractorpq i : Inspector. �/ White Copyllnspector's File Canary CopylSite Notice C- ��" � D� TIME CITY OF ONO CALLED IN —�� INSPECTION TI E�,,,/,�7 SCHEDULED � •�`f PERMIT NO. v`�•�/ COMPLETED �� . ADDRESS ��5 r , OWNER TELEPHONE NO. ' g5 CONTRACTOR >; DESCRIPTION � � � � l� ❑ FOOTING ❑ PLUMBING FINAL ❑ EX V/GRADING/FILLING � ❑ POURED WALL ❑ MECHANICAL RI ❑ LAKESHORE/WETLANDS � O ❑ FRAMING ❑ MECHANICAL FINAL ❑ TREE REMOVAL Z ❑ INSULATION ❑ WOOD BURNER/FIREPLACE ❑ SITE INSPECTION Q ❑ RADON SLAB ❑ WATER HOOK-UP ❑ PROGRESS � ❑ FINAL ❑ SEWER HOOK-UP ❑ COMPLAINT � ❑ DEMO-SITE ❑ SEPTIC MAINT. ❑ FOLLOW-UP _ ❑ DEMO-FINAL ❑ SEPTIC INSTALL ❑ HARD COVER REMOVAL � ❑ PLUMBING RI ❑ SEPTIC FINAL ❑ FOUNDATION/REMOVAL � OWNER/CONTRACTOR TO MEET YOU:_YES_NO � COMMENTS: � W a � � � , ;�� oi � 0 � W � Q � Z W � W � � GW�ORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE � CORRECT WORK 8�PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY W p ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECTUNSAFECONDITIONWITHIN HOURS. ❑ pHOTOTAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR � CITATION ISSUED ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the nex inspection 24 hours in advance. (952) 249-46�� OwnedContracto te: Inspector. hite Copyllnspector's File r Copy/Site Notice ✓ I _ ATE� �� TIME CITY OF ORONO CALLED IN �J LEJ �� INSPECTION NOTICE��j SCHEDULED 6• [/C.� PERMIT NO.iJ�� `-' COMPLETED ADDRESS �c�� G�--V� l�7�I OWNER TELEPHONE NO. ��5� � CONTRACTOR S LC� • S�� s .� ' �; DESCRIPTION �� ❑ FOOTING ❑ PLUMBING FINAL ❑ EXCAV/GRADING/FILLING Q ❑ POURED WALL ❑ MECHANICAL RI ❑ LAKESHORENVETLANDS y ❑ FRAMING ❑ MECHANICAL FINAL ❑ TREE REMOVAL � ❑ INSULATION ❑ WOOD BURNER/FIREPLACE ❑ SITE INSPECTION Z Q ❑ RADON SLAB ❑ WATER HOOK-UP ❑ PROGRESS � ❑ FINAL ❑ SEWER HOOK-UP ❑ COMPLAINT � ❑ DEMO-SITE ❑ SEPTIC MAINT. ❑ FOLLOW-UP _ ❑ DEMO-FINAL ❑ SEPTIC INSTALL ❑ HARD COVER REMOVAL � ❑ PLUMBING RI ❑ SEPTIC FINAL ❑ FOUNDATION/REMOVAL Z OWNER/CONTRACTOR TO MEET YOU:_YES_NO � COMMENTS: � W a � o � � : 1 � � � � ��f, C ' �5n. � 1�.,.-_�. ( � (',.�'T �� \ �-�-C.�� W � �� Q � z w � W � j GW WORKSATISFACTORY:PROCEED f� PROJECTCOMPLETE � ❑C RECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY W O ❑ CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. � pH0T0 TAKEN INSPECTOR WILL RETURN ❑ CITATION ISSUED ❑STOP ORDER POSTED.CALL INSPECTOR ❑ INSPECTION REQUIRED.CALLTO ARRANGE ACCESS. Call forthe next inspection 24 hours in advance. (952� 249-46�� Owner►Contractor on site: Inspector. (.� �l � � White Copyllnspector's File Canary CopylSite Notice DATE TIME �, � � CITY OF ORONO CALLED IN INSPECTION NOTIC/� /� SCHEDULED �I� ? /`j PERMIT NO. �+� !� [.ti-'�v�COMPLETED ADDRESS 'C'E , � OWNER 'TELEPHO O� �� -7(� CONTRACTOR �L( C'%`�-�� : � >: DESCRIPTION `_�� —� ,�� lL ❑ FOOTING ❑ PLUMBING FINAL ❑ EXCAV/GRADING/FILLING � ❑ POURED WALL ❑ MECHANICAL RI ❑ LAKESHORE/WETLANDS y O ❑ FRAMING ❑ MECHANICAL FINAL ❑ TREE REMOVAL Z ❑ INSULATION ❑ WOOD BURNER/FIREPLACE ❑ SITE INSPECTION Q ❑ RADON SLAB ❑ WATER HOOK-UP ❑ PROGRESS � ❑ FINAL ❑ SEWER HOOK-UP ❑ COMPL4INT v ❑ DEMO-SITE ❑ SEPTIC MAINT. ❑ FOLLOW-UP _ ❑ DEMO-FINAL ❑ SEPTIC INSTALL ❑ HARD COVER REMOVAL v ❑ PLUMBING RI ❑ SEPTIC�L ❑ FOUNDATION/REMOVAL � OWNERICONTRACTOR TO MEET YOU:_Y NO � COMMENTS: � W a � J O >. � O � W � Q � ��` E1� ,'� ��eC� z W � W � � GW �WORK SATISFACTORY:PROCEED ROJECT COMPLETE � ❑CORRECT WORK&PROCEED !i ISSUE CERTIFICATE OF OCCUPANCY W 0 ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECTUNSAFECONDITIONWITHIN HOURS. ❑ pHOTOTAKEN INSPECTOR WlLL RETURN �CITATION ISSUED ❑STOP ORDER POSTED.CALL INSPECTOR ❑ INSPECTIONREQUIRED.CALLTOARRANGEACCESS. Call for the next inspection 24 hours in advance. �952� 249-4600 OwnerlContractor on site: Inspector. � / %l i-i(��1�� White Copyllnspector's File Canary CopylSite Notice