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Home My WebLink About2006-P10042 - new septic system PERMIT CITY OF ORONO '2750 K�elley Parkway- PO Box 66 Permit Number: p1o042 Crystal Bay, Minnesota 55323 Permit Type: Sepric (952) 249-4600 Date Issued: 7/l0/2006 SITE ADDRESS: 2054 Shoreline Dr unit# Wayzata,MN 55391 P�� 10-117-23-34-0015 DESCRIPTION: Proposed Use: Residenrial Pernut Class: General Se hc Permit Sub-type(s): New Septic System Permit Type: P � DETAILS: Approved per resolution#: Separate permits required: NOTICES/REMARKS: Depth to existing D-field needs to be verified at time of inspecrion FEE SUMMARY: Permit Fee: $ 100.00 Valuation: $ 0.00 State Surcharge Fee: $ 0.50 TOTAL FEE: $ 100.50 ' - APPLICANT: Advanced Excavating OWNER: Daniel&Susan Sterling. 700 O'Brien Parkway 2054 Shoreline Dr Belle Plaine,MN 56011 Wayzata,MN 55391 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 ORDINANCES AND STATE OF MINNESOTA BUILDING CODE REQUIREMENTS. � - � c ( l� �� APPLIC P RMITEE SIGNATURE ISSUED BY SIGNATURE . Copies: 1-File(Signatures Required), 1-Applicant, 1-Monthly Reports, 1-Assessing,(If Septic, 1-Septic) Page 1 � ��/� � ' �� '` �C� p��s f'�� D - �- , .� � � ,� I GC�y�- ; � I� C�� s �rc� �3Q v el �- �,� � /� -�- �-�.�.e. � ,�-,� �o � G ��,� 5;�� C fi,�� -t �� t�.� � re �,,,c,�: -}��,� j �•., : �; c A �r,c,•� � � �ri9-n,� CITY OF OROIatO SEP�'IC SYSTENI PE �T APPLICfS.TION Bos 66 (2750 Kelley Parkway) Crystal Bay,Mn 55323 JOB SITE ADDRESS �-� _/ ` �f�t0��'2�C % � �`� �/` Occupancy Type: Residential x Commei•cfal Othea� Pei�mit Type: New or Replacement System $100.00 x Repair Esisting System � 50.00 (Tanlcs o��Drainfield) $0.50 State sui•chai�ge added to above fees * See fee schedule for non-residenti�l pera-►it fees O�vnee's Name: �a�'1. ��/'�r ✓1� Phone Num�bei: L��/ '�! %"77 �� IVlailing Address: 2C� ��/ S �,a�`el,'� I71�_ City: �K � �ip: 7�ti 3�% Contractor's Name: ,�� a�r,�S��,,��'• Phone I�Turnbea:�f Z��- �J�>'7 Pv'Iailing Address: �� C��/3r 'P� /�j:,,�:r �_City: P//P ,�,� Zip: �i�Y�!J *** DO i�1�1 �IA� PA�ii�IEIi1T ZZ'IT�i T�S AP�L��'�'I�liT*y* GENE�tAL �'i�1S'TRUCTIONS 1. Applications for septic system permits may be mailed or submitted in person at the Ciry 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 �vill be issued only to contractors holdin�a Minnesota Pollution Control A�eney(NIPCA) Septic System Installers License. 3. A11 work must be done in accordance with the approved septic system desijn. Design reports are not considered approved unless accompanied by the "City of Orono Septic System Approval" cover sheet si�ned by the City Inspector. 4. The follo�vinQ inspections will be required for all septic systems: A. Fre-installation site inspection to include inspector, installer, and general contractor. R. Tank installation prior to covering. C, Drainfield trench installation prior to coverinQ. For mounds, inspection is required after rou�h up but prior to sand placement (sand �vill be jar tested for silt content), and again durinQ pressure distribution pipin� installation in the rock bed. D. Final inspection to verify proper final cover depths and to verify that all pump stations (wnere required j componenis are iunctionai dnu cor�iply with cades. ti. Individual holdin��'�PCATnsiallers�,icen�e sha11 be present durinQ a1:inspections. :=�?=�-�oa.�,• aaoti�ce as e•equia•ed foi� a9� ir�spectio�s. f NOTE: Applicant must initial all spaces. Fill in all appropriate blanks and check all appropriate boxes. 1. I have received a copy of the system design including the City of Orono Septic System Approval Cover Sheet. 2. I will be insta.11inj the followin�: /' , A. Tanks: � Precast Concrete Other Manufacturer �Ir� lUr''�e— Tank Capacities: 1)�jal. 2) �al 3) [�� jal B. Pump Station(if required) Pump make& model 7Q��P/' '� �� (attach pump curve 8c literature); system design requires .��'. ,�gpm at / 7. �t feet of head. Hi�h water alarm make& model . Outside electrical work to be completed by installer�_electrician other. C. Treatment System: Trenches: s.f. � Nlound Depth of rock below pipe " Rock bed dimensions�' x �7�' Drop Boxes Sand bed dimensions�' x 7�j ' Distribution Box Pressure Dist. Pipe Diam. �— " Manifold Pipe Diam. a-- ° 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, ajrees to do all work in strict accordance with ordinances of the Gity and the regulations of the State of Nlinnesota,and certifies that all statements made on this application are complete,true and correct. �-- SignatureofApplicant i�� Date: �o`-'�7�' d� MPCA License No. �� 7�Z� I''1 �C � � -------------------------------------------------------------------------------------------------------------------------- Staf�'Revie�v: �°,pproval Deniai �t�vaetive�-: ��.I.LJIG ".-'<J��i"�� I)ate• �v ' Z `t �d � Reason foa� �eniai: + -�� v � � � SERVICES Swedlund Septic Services, Inc. � Perc Test Soil Boring Design ❑ Installation Estimate Prepared For: �� S`tZ`� 1 � �� ' o �S 3 ql �� rn�<<�� Site Address: �.W� State Certified 25648 200th Street • Belle Plaine, MN 56011 • 952-873-3292 , uND v � SEPTIC SYSTEM DESIGN � N Date � � � � � , SERVICES OwnerBuilder o., ,Y` Address � f � fOV� iI'�S �tionS Site Address �.�.Q_ Home Phone Work Phone Cell Phone �/� $�- 7S 3� The following information has been compiled for a singleJamily home: Bedrooms -1 GPD�Q�Garbage Disposal /v d Lift Pump in Basement �UD Septic Tank Capacity Pump Tank Capacity J pC� System Type: Mound ___� Trench � Distribution: Gravity Pressure _� Land Slope �� Depth to Restricted Layer �Q,� Soil sizing factor r � � Perc Rate /� Trench System: Drainfield Size/Sq. Ft. Lineal Ft. SB2 Number of Laterals Rock(Tons) Rock Width Max Trench Depth Width Mound System: Rock Bed � ,S Sand Layer , � �C 70 � Upslope �, g Downslope 1 , Sideslope /� � Sand Depth�_ Topsoil on Site /�C'� Trucked in �eS Sand(Tons)�Cg� Rock(Tons) 02�o To soil Tons P � ) 1�0 Pump Manufacturer: O h Requirements: ,t GPM v�g- C9 Head /�• �� ,, Force Main Length v�� Diameter � Number of Laterals _� Length �g � 25648 200th Street • Belle Plaine, MN 56011 • 952-873-3292 , ' .: STATE.CERTIFIED 3 ,:, e.� r ;�'��' System Specifications Pump Tank: • Plumbing shall be run up into riser and back down with a '/4" drain back hole. • Floats are to be insta.11ed on a float tree, separate from the piping connected to the pump. • A 2.5" Electrical conduit is to be used. � The 2" force main shall be sleeved with 4" sch 40 and sealed with 4x2 Fernco, from the pump tank to original soil. A "Zabel" PDS-PF-1.5/2.0 Pressure Filter or a "Sim-tech" Pressure Filter is to be insta.11ed in the supply line in the pump chamber, and to be easily accessible from the ground surface for cleaning. (The pump alarm will sound when this filter clogs) If a "Pressure Filter" is not best suited an "Effluent Filter" may be installed on the outlet of the second tank. This will require a filter alann or an annual cleaning program. Plastic bolt down manhole covers are to be used and left at grade level for maintenance access. Blowout valves are to be installed on the end of all pressurized laterals. These will need to be in a protective housing and accessible from surface grade. Pressure rate glue joint fittings must be used. No Fernco's will be used in pressure lines. If the septic tanks are less than 3' deep the covers are to be insulated with 2" hi -density foam • � Swedlund Septic Services, Inc. 25648—200'h Street •Belle Plaine,MN 56011 � 952-873-3292 Josh J. Swedlund Lic. #2502 * Date: �� , : _ , �� o`- ' ; � No�� pa y � . VD. ��C�� Tl��k �_ _ �i,�' , � (�j� � � �� - � � � , . �. . � 6��r ae ��0�` ° . _ �"� �i� 3! �' ��Ci� � , � / �ys� - � � � 5;-k � �'--� , � � � � �'�o -�N��,CS r---� �°� �._ N� +o L W�1� � -�-o -�,-,w� sorus� �� :�,t� �-o,,,�L� �ra�c,�s �at�e.. S�o��s��' �Ol?YIC� �� ' � �: �� v4�� _ ��,��j � �S - ,� .� ..- . La.ndslope > 1% slope <<«. �:�---------- <<<< .��• :.<< ��<<<i<i <<<� ��.� . <<< << <i<<<<i��f�� <i�<<<i<<<#<<< ` � ��.<<<<<<i.<<<i�€.°€. <<<<<<<.<<<<<«<<<«<<<<i�€:€€�€€€��<<< 6'Tc�x�ll «�'��€<i::�€�€<i�€�:€�:€€::€€ C]ean Sand�tt "� _"""`��.�.�. �€«.<«<<.< ««« • - - -- --- @.�E�`� Separation�ft •.�..�.�.,. — Restnctuig Layrr u��l�r ti Y�:ith cr_.2d) t, Do«-,►I�ore Silth(FC:2l) l� f� Rocl�Vidlh(U2) -7r • A-t��o�ypn�th-5and(F} �C`!i k " U lo W1�'idth(G2�) �1 p''J�� r� � �� Upslape ti45dth{G2d} � �Upsi WSdthtG2d) , a h�D1) /� �ft ft LengthiD3)� � , � F ' �,�Sl o�- l7, s Tdal Lenglh(G2k �. ft �O� Mound Design Worksheet (For flows up to 1200 gpd) ' All boxed rectangles must be entered,the resf will be ca�ulated. A. FLOW A�I: Eshm°led S�.wwpe Fiana m Gd°�per D°'� Es6mated 600 gpd(see flgure A-1) �° or measured x 1.5(safety factor)= 0 gpd �0°"� �� Itl C�cs IV 2 3� 225 180 6096 B. SEPTIC TANK LIQUID VOLUMES 3 450 300 218 of ihe Septic tank capaaty 2�0 gallons(see figu►�G1) d �0 375 25b vaues 5 75p �0 294 �tha C. SOILS(Site evaluafion dafa) e 900 525 332 Class L 7 1050 b00 370 II,w III 1. Depth to restricting layer= 2 feet 8 120D e75 d08 caurrru. 2. Depth of percola6on tests= 12 inches 3. Texture Sand Loam 4. Soil loading rate(see Figure D-33 0.79 gpol ft Percolation rate 15 MPI 5. %Land Slope 5 °r6 D•33: Absorpllon Widlh Slal�Tabk Percolanon Raie Load�ng Rwte in Alinwea per So�l Texcure Gaflona +baa'twon C-1: Se ic Tank G aciUes Iln allonsl ti�� '� K•�� NumUer of h7i�umurn l.iqwd Liquid ca}r�city W�ith �9�ud capacity Faster than 3 ��a� ��o �o0 wtth di salc�C Bcdrnauis Capacity R�'�a8��P�� lift iuis� F�s�e`� a�v ---iso 2 or less 750 1125 1� i��o'o �,o.m _ _o.w ___ :oo _ ii�o�,s s�i�� o.a� i�o 3 or�i 1 U00 1�00 �� o eo �nw i i O.a3 - 2 67 - �or 6 1� 2250 3� si��v ns��.oam '?,8 or 9 2d60 3000 <'• , e��o izo s,��y ci.y o.:a s o0 Sanay c::�n� -_ c.�--- ------ -- Slower tli�n 120, - -- •5rwm d�rrrd fw Waw wil�rou�W adwr u p+rfamaecv D. ROCK LAYER DIMENSIONS 1. Multiply average design flow(A)by 0.83 to obtain required area of rodc layer:Item A x 0.83= 600 gpd x 0.83 ft21gpd= 498.0 ft� 2. Determine rock layer width =0.83 ft Igpd x Linear Loadin Rate(LLR)(see LLR chart) 0.83 ft�/gpd X 12 = 10.0 ft LLR Chart Perk Rate LLR <120 MPI <=12 >=120 MPI <=6 3. Length of rock layer=area divided by width= 498 f� I � 10 feet= 50.0 feet E. ROCK VOLUME 1. Multiply rodc area by rodc depth to get cubie feet of rodc 498 X 1 ft= 498.0 ft3 2. Divide ft�by 27 ft�lyd3 to get cubic yards 498.0 ft3 I 27 = 18.4 yd3 3. Multiply cubic yards by 1.4 to get weight of rodc in tons; 18.4 yd3 X 1.4 ton/yd3 = 25.8 tons F. ABSORPTION WIDTH 1. Abso tion width uals absorption ratio(see Figure D-33)times rodc layer width 1.5 x 10.0 ft = 15.0 ft G. MOUND SLOPE WIDTH 8�LENGTH(Greater than 1%) � ,1. Downslope absorp6on width=absorption width minus rodc layer width 15 feet - 10 feet= 5 feet 2. Calculate mound size UPSLOPE a.Determine depth of clean sand at upslope edge of rodc layer=3 feet minus distance to restricting layer(C1) 3 ft - 2 ft= 1 feet b. Mound height at the upslope edge of rodc layer=depth of dean sand for separation(G2a) at upslope edge plus depth of rodc layer(1 foot)to depth of cover(1 toot) 1 ft+1 ft+1 ft= 3 feet c. Upslope berm multiplier based on land slo see Bgure D-34) Select berm multiplier of 2.61 d.Upslope width=berm multiplier(G2c)6mes upslope mound height(G2b): ' 2.61 x 3 ft = 7.8 feet ll-34: 5LOP�MULTiF'LIER'CABI.� l�nd UP9WI'E UUWN9W1'E Slo�+e multiplir�(orv�oua mulNplir�aforvaiouF in.� slopt ratine �lope ratioe S:l 4;1 S:1 6:l 7:1 �1:t 3:1 4:1 S:1 b:l 7:1 0 3A 4A 5.0 6A 7.0 S.0 SA 4A 5A 6.0 7.0 1 2.41 3.b5 4�6 5.66 6S4 7.41 3.09 4.t^- 5.26 6�8 753 2 2.89 3.^0 4.54 5.36 6.1A 6.90 3.t9 4.35 556 b.A2 5.1� 3 2.^S 35^ dJ5 5.06 S.^'�l 6.45 330 4.54 5.88 132 5.86 4 2.68 3.45 4.t^ 4.W 5.46 6.A4 3.41 4.^6 b.25 7.89 9.:2 5 2bt 333 4_00 4b2 5.19 S.^1 353 SAO 6_fi: SS. f0.i'i G 2St 3.21 3.85 4.41 4.93 S.{1 3.�66 5.26 �.1� 938 12A'7 . 2.48 3.t2 3.^0 a.23 4_^'0 5.13 3.60 556 �.69 10_'S4 13J3 8 2.d2 3.b3 3.5^ 4.05 9.�9 4.BE 3.95 S.s6 1131 11.51 15.91 0 236 2_94 3.�5 5.90 9J0 4.b5 4.11 6.25 9.09 13.M 15.92 f0 231 2.86 333 3_^S 4.12 9.M 424 6.6^ t0A0 i5A0 23.33 11 2.2ti 2.^B J23 3.1:1 3.95 4.26 $.4R i.14 11.11 1T,twS 30.43 12 2.21 2.'t1 3.12 3.49 3J.N► 4.ON 9di9 ^.G4 l2 gP 21.43 43.75 DOWNSLOPE e. Drop in elevation=rodc layer width(D2)times percent landslope(C5)/100 10 ft x 5 �6 /100= 0.5 feet f. Downslope mound height=depth of clean sand for slope difference(G2e) at downslope rodc edge plus the mound height at the upslope edge of rodc layer(2b) 0.50 ft + 3 ft= 3.5 feet g.Downslope berm multiplier based on percent land slope(see Figu�e D-34) Q5 h.Downslope width=downslope multiplier(G2g)times downslope mound height(G2� 5 x 3.5 = 17.5 feet i.Select greater of G1 and G2h as the downslope width 17.5 feet j.Total mound width is tt�e sum of upslope(G2d)width plus rodc layer width(D2)plus downslope width(G2i) 7.8 ft+ 10.0 R+ 17.5 ft= 35.3 feet k.Total mound length is the sum of upslope width(G2d)plus rodc layer length(D3) plus upslope width(G2d) �c' /O� 70 ' �f'8" ft + 50.0 ft+ � ft= r66:�� ft Final Dimensions 35.3 ft x •-66-�-�ft- PRESSURE DISTRIBUTION SYSTEM - Trenches �_:��,�..�,��-��,.,< �,�,..ti, ,�„;a,,.,,.,_ ,��„r 3 All boxed rectangles must be entered,th@/8St wlll b@ C8/Culeted. v..��r�,�-k r�.c>�s��n�i ie^-�ia,. 1'vrF S�ar�n�1.5•_5' 1. Select number of perforated laterals: Q 2. Select perforation spacing= �3 ft Fa n+w.r..r,��en,��►�ie-:�n�ra� pw blad b o�aniea<t O%dbcharpe vaialion 3. Since rforations should not be laced closer that 1 foot to °e"°`°r°" Pe P sva�+a the edge of the rock layer(see diagram), subtract 2 feet from r� ��n �.z�r,�r, �.s x�n z.o��n the rock la er len th 2.s g 14 �e za 50 -2 ft= 48 ft s.o s ia i� ze rock layer length 3.' ' 'z '° n 4.0 7 11 15 23 5.0 b 10 14 22 4 Determine the number of spaces between perForations. Divide the length (3) by perforation spacing (2)and round down to nearest whole number. Perforation spacing= 48 ft/ 3 ft= 16 spaces 5. Number of perforations is equal to on�plus the number of perforation spaces(4). 'Check figur�s E-4 to assure the number of perforations per lateral guarantees < 10%discharge variation. 16 spaces+ 1 = 17 perforations/lateral 6. A. Total number of perforations=perforations per lateral(5)times number of laterals(1). 17 perfs/lat x 3 laterals= 51 perforations E-6: Perfaa�on Dlscharqe in pxn B. Calculate the square footage per perforation. perrorot�on d�ometer Should be 6-10 sqft/perf. Does not apply to at-grades. �Inches 1. Rock bed area=rock width (ft)x rock length (ft) ��a 118 3J1 b 7132 t/4 10 ft x 50 ft= 500 ft j,po 0.18 0.42 0.56 0.7d 2. Square foot per perforation = Rock Bed Area/number of perfs(6) 500.0 ft/ 51 perfs = 9.8 ft/perf 2.ob o.26 0.59 0.8o t.04 5.0 0.41 0.94 1.2b 1.65 7. Determine required flow rate by multiplying the total number «usN,o r�..,,r_,��,a��.�,1��,��g. of perforations(6A)by flow per erforations(see figure E-6) ��s��o r:,:-,r�,�� ,�,�,- ��:. 51 perfs x 0.56 gpm/perfs= 28.6 gpm � ----- --__ ___ __.__._ 8. If laterals are connected to header pipe as shown I - - ,� ,„�., . . in Figure E-1, to select minimum required lateral , _- > ''`�Y � � diameter; enter figure E-4 with perForation spacing (2)and ; a`~"` . : '• ' number of perforations per lateral (5). � - `� , ,„ ' , � Flqurr E-1:MonNold Looahd d End of Sysl�m ' Select minimum diameter for perforated laterals= 02 inches 9. If perforated lateral system is attached to manifold pipe Rpw E•2:ManlbW L000Mtl � - In MN CMNr o11M BV�Nm ..�• near the center, like Figure E-2, perforated lateraf length (3) , and number of perforations per lateral (5)will be approximately =- � , ' � one half of that in step 8. Using these values, select � �'• - _ •- ._,,,_ ,. minimum diameter for perforated lateral= Dinches. _- �_ �` I hereb rtify t I hav ompleted this work in accordance with all applicable ordinan s, rules and laws. (signature) �Op� (license#) 3 � (date) PUMP SELECTION PROCEDURE • . All boxed rectangles must be entered,the rest will be calculated. 1. Determine pump capacity: A Gravity Distribution 1.Minimum required discharge is 10 gpm 2.Maximum suggested discharge is 45 gpm For other establishments at least 10%greater th�the water supply rate,but no faster than the rate at which effluent will flow out of the distribution device. B. Pressure Distribution-see pressure design worksheet soi�ireaiment svstem &point ( ischoige iiiii Selected Pump Capacity: 28.6 gpm totoi�� lengt Inlet 2A.elevatio� 2. Determine head requirements: p;� ;;" ` ` " "� difference .. --- : A. Elevation difference between pump and point of discharge. " ' �; ____ ___ _; :: � 10 feet :: : ......................�-�-- -----. B. Special head requireme�t?(See Figure-Special Head Requiremer►ts) Ofeet S 'al Head R uirements Gravity Distribution Oft C. Friction loss Pressure Disfibution 5ft 1. Select pipe diameter �2 in 2. Enter Figure E-9 with gpm(1A or B)and pipe diameter(C1) : c an l.ass � as c pe Read friction loss in feet 100 feet from Figure E-9 p�100 fael Friction loss= 1.55 N 100 ft of pipe �� pe damelar 3.Determine total pipe length from pump discharge to soii system discharge point. Ibwroie i. 2' 3' Estimate by adding 25 percent to pipe length f�fitting loss. E uivalent i length times 1.25=total pipe length 20 2,47 0.73 0,11 20 ft x 1.25= 25 feet �' ` a.73 l.l l O.l b 30 5,23 1,55 0.23 4.Calculate total fiction loss by multiplying fiction loss(C2) 35 6,94 2.06 0.30 by the equivalent pipe length(C3)and divide by 100. � 8,41 2.44 0.39 FL= 1.55 ft/100ft X 25 ft ! 100= 0.4 feet d5 11.07 3.28 0.48 50 13.40 3,94 0,58 D. Total head requirement is the sum of elevation difference(A),special � 4.7b 0.70 head requirements(B),and total ficlion ioss(C4). � �� 0.82 10 ft + 5 ft + 0.4 ft b5 b.48 0,95 70 7,44 1,09 Total Head: 15.4 feet 3. Pump Selection • 1.A pump must be selected to deliver at least 28.6 gpm(1A or B) with at least 15.4 feet of total head(2D). I hereb rtify that I have oompl this work in accordance with all applicable ordinances,rules and laws. (signature) �c5 Q� (Iicense#) (date) DOSING CHAMBER SIZING � 'All boxed redangles must be entered,the rest will be calculated. Width 1. Determine area A. Rectangle area=L x W � ft x �R = 0 ft� Length B. Circle area=3.14 x radius2 3.14 x Zft = 0.0 ft� C. Get area from manufacture ft� Radiu 2. Calculate gallons per inch There are 7.5 gallons per cubic foot of volume,therefore multiply the area(1A,B or C) times the conversion fador and divide by 12 inches per foot to ca�ulate galbn per inch. Surface area x 7.5/12= 0� x 7.5 I 12in/ft = 21 gallon per inch Legal Tank: 500 gallons or 3. Calculate total tank volume 100%the delly flOW A. Depth from bottom of inlet pipe to tank bottom 47 in or Altemating Pumps B. Total tank volume=depth from bottom of inlet pipe to tank bottom(3A)x g�n(2) �.,: &,,,,,Q,�S��,��,o,,, = 47 in x �1 gaUn = 987.0 galbns �� i� ��i �iv 4, Calculate gallons to cover pump(with 2-3 inches of water covering pump) 2 300 � 'g0 60" 9 A50 30D 218 ofthe (Pump and block hei ht+2 inches)x galbn per inch " 600 "s �6 �°�'� s �so aso 2sa v,x,a ( 12 + 2 in) x 21 gal�n = 294.0 galbns � � sss �� c�tt�. 7 1050 b00 370 N,w NI 8 1200 675 40B cdurrrx. 5. Calculate total pumpout volume A. Select ump size for 4-5 doses r day. Galbn per dose=gpd(see F'gure A-1)1 doses per day= 600 gpd I 4 c doses/day = 150 gallons B. Calculate drainbadc 1. Determine total pipe length 20.0 R � 2. Detertnine liquid volume of pipe, 0.17 gaVft(see figure E-20) 3. Drainback quantity= 20.0 ft(5B1) x 0.17 gaUft(5B2) 3.4 y E-?U: Vi�lumc ol'Li uid in Pi C. Total pump out volume=dose volume(5A)+drainback(563) Pipe Diameter Callons per foot 150 gallons+ 3.4 gallons= 153.4 i o.o4s 1.25 0.078 6. Calculate float separation distance(using total pumpout volume) �2 o.i� Total pumpout volume(5C)I gaUnch(2) 2� o:� 153.4 gal / 21 g�n = 7.3 inch 4 0.� 7. Calculate volume for alarm(typically 2-3 inches Alarm depth(inch) x galbn�nch(2) =�in x 21 g�n = 63 gal 8. Calculate total gallons=galbns over pump(4)+g�Ions pumpout(5C)+gaAons alarm(7) 294.0 gal + 153.4 gal + 63 gal = 510.4 gal 9. Total tank depth=total galbns(8)/gallonfin(2) • � 510.4gallons/ 21 ga�n = 24.3 ;ti-Y �� _ I- t- ayr��.��,p;:ity� ob�irn<�n Rec�mmended ,�rn ._ut �v�rna - - - - - - - :: =c�,r�u�_� Calculate reserve capacity(75%of the daily flow) � � ' '` � " --� <i... ............ ... . �: f��rr��._:r� Dail flow x 0.75 = 600 x 0.75= 450 allons u�rr��on f c`�r��rc� :.ontr.y I hereb rtify t I have compl d this work in accordance with all applicable ordinances,rules and laws (signature) �5 D� (license#) .3 (date) , LOGS OF SOIL BORINGS Location of Project Borings made by JOSH J. SWEDLUND Date � G Classification System: ❑ AASHO � USDA-SCS ❑ Unified ❑ Other Auger used (check two): �Hand ❑ or Power; ❑ Flight �or Bucket; ❑ Other Depth, Boring Number 1 Depth, Boring Number _ oC, in feet Surface Elevation in feet SurFace Elevation l(� `�C� � 10 `�� 0 0 _ a � _ �l�- �.�.y IaQ►� � „ � ��.� 1 oav� � � 2 - .. L �-.-�,r'� 2 - a� � � ��Ci.� � 1 � 3 - ,, � `� �.l0� 3 n � I � C� � � �, 1 � � �� y 5 - 5 - 6 - 6 - 7 - 7 - �� 1� End of boring at feet. End of boring at �i� feet. Standing water table: Standing water table: ❑ Present at feet of depth, 1 ❑ Present at feet of depth, hours after boring. hours after boring. � Not present in boring hole. �] Not present in boring hole. l � Mottled Soil: Mottled Soil: ,� �, [� Observed at��feet of depth. �] Observed at � feet of depth. � ' ❑ Not present in boring hole. ❑ Not present in boring hole. �" Date ^ PERC TEST BY JOSH J. SWEDLUND � r � � � Location Hole# 1 Depth 1 a Soil Depth � ' l� �( Texture �� `OQ�'l Depth of Initial l � � � Water Filling Perc Test starting Time and Date: Time / � � V v Date � Time Intervals Drop in Inches Perc Rate o ; c�o o � , � �� - ' o `/� S- ' I '/ iS` Date ' PERC TEST BY JOSH J. SWEDLUND Location Hole# � Depth Soil Depth Texture Depth of Initial � Water Filling Perc Test starting Time and Date: Time Date Time Intervals Drop in Inches Perc Rate Date PERC TEST BY JOSH J. SWEDLUND Location Hole# Depth Soil Depth Texture Depth of Initial Water Filling Perc Test starting Time and Date: Time Date Time Intervals Drop in Inches Perc Rate DATE ME CITY OF ORONO CALLED IN INSPECTION OTICE SCHEDULED � PERMIT NO. � �� COMPLETED — ADDRESS�Q.�� .�.�C' I. /'�✓P ��Y�i �JP OWNER STG� 1 :nJC�— CONTR. /4� U�t �G �X�'. TELEPHONE N0. � DESCRIPTION � 01 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 Z04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS � 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT v 07 DEMO-FINAL PTIC INSTALL. 22 FOLLOW-UP = 09 PLUMBING RI SEPTIC FINAL 35 HARD COVER REMOVAL � 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL Q OWNERICONTRACTOR TO MEET YOU:_YES_NO Z � COMMENTS: '� d l� �•• F�� o � p F S�d - �-a u'��+e 3� s�� ' � 1 �X �� Zpe X�.3�c� � C !�A•�a�r �C�tS 0 � r�4 � �.,� � - �,,� d 1��5 f�� ,��,f�z,;,� 0 � Q o�' �='�S:�fi/'�0 ��C 7Q.� Ks � A 1�°c..� 8• � • /nt aa Cr/S. j:�'7""T� K � zvt� c cs /a t�119 P�r�.� A td�c� �1�� w � � � a W��WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE W" ❑CORRECT WORK&RROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY 0 ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECTUNSAFECONDITIONWITHIN HOURS. p pHOTOTAKEN INSPECTOR WILL RETURN ❑CITATION ISSUED ❑STOP ORDER POSTED.CALL INSPECTOR ❑ INSPECTION REQUIRED.CALLTO ARRANGE ACCESS. Call ior the next inspection 24 hours in advance. (g52) 249-46�� OwnerlContractor on site: Inspector. L..J T /� `� White Copyllnspector's File Canary CopylSite Notice