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Home My WebLink About2005-P09160 - septic • � PERMIT CITY OF ORONO permit Number: 2750 Kelley Parkway- PO Box 66 P09160 Crystal Bay, Minnesota 55323 Permit Type: (952)249-4600 Septic Date Issued: 9/19/2005 � SITE ADDRESS: 745 Spnng Hill Rd Unit# Wayzata,MN 55391 P�� 36-118-23-21-0003 DESCRIPTION: Proposed Use: Residential Pemvt Class: General Permit Type: Septic Pernvt Sub-type(s): New Sepric System DETAILS: Approved per resolution#: Separate permits required: NOTICES/REMARKS: FEE SUMMARY: Permit Fee: $ 100.00 valuation: $ 0.00 State Surcharge Fee: $ 0.50 TOTAL FEE: $ 100.50 APPLICANT: Dennis Kowalski OWNER: Jamie Wilson Rockford,MN 55373 745 Spring Hill Rd 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. ��_ I -� � '��_C��n�� APPLICANT PE EE SIGNA ISSLJED BY SIGNATURE Copies: 1-File(Signatures Reguired), 1-Applicant, i-Monthly Reports, 1-Assessing,(If Septic, 1-Septic) Page i . , �/oo �` ,9 o9/�b CTTY OF ORONO SEPTIC SYSTEM PERNIIT APPLICATION Box 66(2750 Kelley Paxkway) Crystal Bay,Mn 55323 JOB SITE ADDRESS � � � � �� ' " � '^ � � �O � � Occupancy Type: Residential Commercial Other C� Permit Type: New or Replacement System $100.00 /O D 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 Name: Phone Number: Mailing Address: City: Zip: Contractor's Name: 17�1�l nl�-S i�c,�A-1� �C� Phone Number: Mailing Address: City:��'P�_�Zip: *** DO NOT NIA�PAYMENT`VITH THIS APPLICATION*** GENERAL INSTRUCTIONS 1. Applications for septic system permits may be mailed or submitted in person at the City Off'ices; however, permits will not be mailed out. The permit must be picked up in person at the City Off'ices 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 Agency(MPCA) Septic System Insta.11ers License. 3. All work must be done in accordance with the approved septic system design. Design reports are not considered approved unless accompanied by the "City of Orono Septic System Approval" cover sheet signed by the City Inspector. 4. The following inspections will be required for all septic systems: A. Pre-installation site inspection to include inspector, installer, and general contractor. B. Tank installation prior to covering. C. Drainfield trench installation prior to covering. For mounds, inspection is required after rough up but prior to sand placement(sand will be jar tested for silt content), and again during pressure distribution piping installation in the rock bed. D. Final inspection to verify proper final cover depths and to verify that all pump stations (where required) components are functional and comply with codes. 5. Individual holding i�IPCAInstallers License shall be present during all inspections. A 24-hou►• notice is i•equired for all inspections. r , 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 installing the following: r A. Tanks: L��+Precast Concrete Other Manufacturer Tank Capacities: 1) gal. 2) �al 3) gal B. Pump Station(if required) Pump make&model �7: S�' (attach pump curve& literature); system design requires gpm at feet of head. High water alarm make&model . Outside electrical work to be completed by installer electrician other. C. Treatment System: Trenches: s.f. Mound Depth of rock below pipe " Rock bed dimensions 1�' x�' Drop Boxes Sand bed dimensions /o x t/� Distribution Box Pressure Dist. Pipe Diam. � '�,Z " Manifold Pipe Diam. 3 '' " 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 Minnesota.,and certifies that all statements made on this application are complete,true and correct. Signature of Applicant Date: MPCA License No. -------------------------------------------------------------------------------------------------------------------------- Staff Review: Approval 7 Denial Reviewer: /t o1�Y•e.c, ��L,�r�'./ Date• 1 — � 3 `C� S Reason for Denial: � � C ��l �Go �y . . � Koch ' s Soil '1'esting �— • Box 81 �� Loretto, Minn. 55357 '' � Tel; ( 763 ) �179-2637 ' � . � ' ' �x �, - �' ��nrna� Patrick Hanily� & Assoc. ��,�� P.O. Box 784 �� Excelsior, Minn, 55331 �� T� ��a- 3 g a--SSo �, � ,�„�,► Job Site; 745 Spring Hill Rd. � ��`� , Orono, Minn. TWo previously drainfield sites were tested by Steve Schrimers ( SP ( SP TESTING ) Le��ry3n-t��s- ' _ there was two sites that were suitableMto Stwolmounddsystemseonhand comply with the City of Orono Codes . However Mr. Hanily contacted me if another site did exist that wouldebe suitable )to�locatemsoe tYpe of drainfield on and still comply with the current codes. me _ The site that was tested on 8/19/05 is lcated south of the two previous sites that were tested. In this area the avera e and the depth to mottled soiloexisted att24W26 inchmin ln * See the enclosed soil boring logs and � � Sandy Loam soil ) es. percolation tests for the details . Mottled soil is consider the high seasonal saturated soil level th exist during the wet seasons ( Fall and Spring ) , at The City of Orono Codes and the Minn. Rules 7080 the mottled soil exist above 48 inches state that when system must be located on this site. AlsoewhenpSandyrLoam Soild is encounter the maximum land slope can be 12 � and the perc rate must be between 0-31 min/in, � This. site has a slope of 8 � and the perc, rate is 9. 7 therefore the minnimum r min/in, th . codes are staisfied in thisucasee�thereforedain the C�ty of Orono system could be installed on this si�e. Pressurized mound This size of mound system foY a 6 bedroom residence would be the following; ( S bedroom in the house and 1 bedroom in . 4v_erall_ Size; -_41 58 s the guest house ) Upslope length--�3 ft, �' ft. Downslope length--105 ft. Width--42 ft. ( Upslope--9 ft_ Rock Rock Bed--750sq. ft. (Length-75 fte� --10 ft. & Downslope--23 ft. , Width--10 ft. ) ., �obert A. Koch M.P.C.A. N 193/1429 . . Koch' s Soil '1'esting . � � Box 81 � . . Loretto, M.inn. 55357 • . Tel; ( 763 ), 479-2637 ' , ,. _ Patrick �`anily Report Cont. pg-2 Tlais mound system must be pressurized therefore a pump tank and a pump is needed; Size of pump tank--1 -1500 gallon tank Size �of pump; 45gpm ( must overcome 37 f� of head press. ) Pumping Rate; ; 231 gal/cycle ( 5 cycles/day ) An alarm system must be installed to indicate pump failure, this must be. both a sound and a light �larut::�nsta'-lled-=in- �he house. Size of Septi.c Tanks needed; 2-1500 gallon sealed tanks been . � Note ; These tanks have l�e-recently installed and can be used . • as they are sea�ed tanks., � ' * See the instalation records for the exact date. � , Amount of materials needed; Sand--235 yds, 330 tons Ave. Depth--1 . 4 ft. ' Rock--28 yds, 40 tons " "----1 . 0 ft. � Sany Loam--55 yds " "----1 . 0 ft. Topsoil --170 yds. " " 9-12 inches. � The above amounts could vary by 10 � plus or minus, Note; The two sites that were `tested by SP TESTING now can be consider the alternate sites as they were previously approve by the City of Orono. , Site Evaluator '• � G�'u ' �, ��-'�/_ � . ' 1 , � Robert A. Koch M.P.C.A. # 193/1429 ..,:....... , ._ • . ,, ��: Robert A. Koch M.P.C.A.� 193/1429 � ' �� Z `� `� ` -,e q,��?� , r��\ �1 N \ .S\�s'3 �� , ��i \ Z„D� \ cA,--•"" . B7•,�� O. \ ��i \ ~��' \ �\ �� F \ / �1 � �' 0- \� cr\ � � �� j' � z �' � GAR �� N � r � � �\� I � I o C� PUWTING R A r � � �5� \� / ^7 � ' cr �� ,` /oo -f � ¢��Q-�nJ�t'��'ey `7 � ` �tpm � � �i � � y ._ � 5 P � � � i � o '' "' � � � i r � l � � i g � ' ,a � ,�---, -$�' g `_' .Pv r�p � i ► �a.�, � N � • � /I � d ��°c � � . �\ �� I � � � � �S � �� N 89'.34'51'W \ I ��' `� � ..�� _ ,,/ /� —— — T–-- — — \ — ��. � � I � •�� S �a ` � L__� � � / �'' �; .J�,A,rJ � y � � �,. -J ' � � '°p / , ,� � . � ,��st;� ��`��o�5p�o� �\ � o� / �. �: ' ` � `� � ` � / : i�� 5 �� T ; , `. � $�\ o �?� c� / ,y �a��v � Z G°� `�?a �°o �r .�r. '9 � i � ti �' �' / i ; ��'� `� �' �p'+�Z' � � �� ; � s��', � �_o `U � �� , �� $.$ � N88'W�k �� / Iw �.�, � ——— � _ N —— -------1. g; , �\� �,0� —— � �//� 65.00 .\ �----------�—W G ( , � ----- � • � \ , � I .�` �� I �` �o ��-` e� �� I II� WETLAND 1 IZ ��°' � ' s �� , � ; . %�� `` ��►�;i�'�� -� ;� ' � I S ��Btc�� I� ( � of.---'�� `)�'� � ; ; ,� � t D �.,, �,�ti�.� , �� : � � i (� 7S � � �''��` -�� `'_�?� ; � �O � ,� �� ,I ab�. s� / ; { C3 i G (J�S •lo P �� 1 wALKING EASEM�1dT ; ; � � � 10 ; � � 9- � ---� 3� I I / j,J ��"p ., /�s � 7C � '�7(Z � �i � // ., -� � 3a � �3, 5 � �I � /� ; �; , ; II � . ____,_ __ _ _______��.,______ _____ _ _ __ _ _____ _ _ _ _ _ __ _ _ . ; ��o w r�, 5 �o� � rv as-a��sr w»s.�z ' f , ---- South ir�e of Go�It lot 1, Sedion 3�11�23 � i �i • . r-�- �--- � �--- � �-`. r'•-- n� r--�� R f i._�� ;�-�� __ �.-.� �-. � � i�� i i � � �� n ♦ �� • f �-- � � � � � r-. � � ►-�� i ti i i ~` `•� ►-- i � � � � 1 � i i � ��, � � � � 1 ,� � � ; �, f� ♦ � � ��«� :��. i«' 1 I \ 1 � : �t : `.�.• �.�' 1»__ •.' ' �'_ 1 � J� , fi\�'\3'�� 0� ,i �� G . t., �..�� -�-� v� � �;��. dQ �--- a� . .�,��.� i � : . . , ,. _ ° 10 SetbacK9t , 1 '1'Rttke l •• ' � � � : - - fxorn proportr line �-�^ h�om ue1.1 �° �'ron� buildinge j0 � � i 2 Treatmen� Areat I i�-om inkee 1Yom etream� � from wel l n � ri-om rrop�rty linoe �ZG � ZG '� IlYvm bui lc1'ng e . �. 1 i�om treee /O' � . � w� • � � , I . � ' . • ' �•..� . ��.. � � � �� 1�..� Cz�,� . . MOUND DESIGN WORK SHEET(For Flows u to�1200 d) � � A. Average Design FLOW n A-t: Estimafod Sewa�o Fl�ws in Gollons per Ocy '� �° �Q�Yl`c'�'r`�p ; num or o Estimated �� gpd(see figure A-1) , � � t�d�oom: c�au� ciau u cia�s ni ciass iv or measured x 1.5 (safety factor) = gp Z �o0 225 �so o� , • • 3 450 300 218 of rne � 4 600 . 375 25b" volues B. SEPTIC TANK Capacity 5 750 450 2�� ' in rhe /S�O � . c�� ;6��. 900 � 525 332 C�oss i, � '•"� gallons (See�giire G1) �,� � » � ' 3�o u, cr iu . 8 1200 675 408 colurnns. C. SOILS (refer to site evalicatio�i) � c•1: St IICTL11IiC:1 9(IlIt511111':I I011i) � 2��/ ' LiyuiJ::�p�;m' ,, Kwobet of Minimum Vquid LiyuiJ capa:in M i�h N i�,Jis�wi�la 1. Depth to restricting.layer = ��v �7�Z feet .� �.lo &a� c��?� ��a�ra��w�� r��s�� 2. Depth of percolation tests = I,6 - /•/ feet /z '' :«� �so ii's is� ., 3. Texture Sc..rc�_o-u:"'�, lo _ ��'►�(�� /�! 3� i� ;� _cwu Percolation rate y.^9 mpi . �� a 300° 1°�"�n° 4. Soil loading rate �• d/sqft(see figicre D-33) � . 5. Percent land slope % • . D. ROCK LAYER DIMENSIONS 1. Multiply average design flow ��l by 0.83 to obtain required rock layer area. o Q gpd x 0.83 sqft/gT-�a = �S� sqf� � 2. Determine rock layer width= 0.83 sqft/gpd x,linear Loading Rate LLR 0.83 sqft/gpd x % Z- gud/sqft= l U ft M LR 3. Le n gth of rock la yer=area+width= � �. --- -_ ��G sqft(Dl)+ I n ft(D2) _ � ft ! � 20 M � �' <� 2 > E. RQCK VOLUME > � 2O MPI < b 1. Multiply rock area (Dl)by rock depth of 1 ft to get cubic feet of rock 7SG sqft x 1 ft= 7sG cuft 2. Divide cuft by 27 cuft/cuyd to get cubic yards ��U cuft �-27 cuyd/cuft=�_cuyd - 3. Mul't,iply cubic yaxds by 1;� to get�•e'ight ofiock in tons ; � a�S cuyd x 1.4 ton/cuyd = `�'G tons � �G �G 1?��.75 Abrurptfun WWth SislnK TYbIC F. SEWAGE ABSORPTION WIDTH �� .�� ..in M�twMts pV $uil Tcaure Galkr�y AII4NTM11M1 �1IL'�1 �I�f{�ilY�1►f KWIU ur•li►N rti.uv uwn s cuu..e s,w, �.:o �.00 Absorption width equals absorption ratio (See Figure D-33) �y� times rock layer width(D2) . , � ,,w w � . 0.50 ..+0 c�i� x I G f t = 2'`� f t S�u� .6 w eo s,rwr a+r�, o.�s :.o� s�u ca,� � � ,�^ 61 a t20 Sih C1�Y U.� S.W .�' � S r S °-�" ��' �Y�'y �.�. �.�, . �A^CF��i'I r' �-' �� ~ � �S�WIM 1kM[I►J MM 11`W ral�II�M At�MMI�M I�'fl��u�ti� �� //W/l V _ - -- ------ . �G,., Q ,�.�_� s��ope > 1°Io slope �� , I G, MOUND SLOPE WIDTH&j ENGTH S o ' (landslope greater than � uver � ownslo e absorption width= absorption width (F) 3 �; � , . ` 1. D p Q ��o� b-T��,� minus rock layer width (D2) � _ ►�•^��0: � _,_,_.. Z � ft-�G,_ft=_-�--ft �� h �„�.�,g�ra �.�.�W;�w«�, ' V�ope WidNkGM) Rock Wi1th'D2) __h 2. Calculate mound size ---- , Z 3 ' UPSLOPE 9 r 1 � a. Depth of clean sand fill at upslope edge of ��;��W��_y,L„F., rock layer = 3 ft minus the distance to restricting layer (C1) ____- �`-` ' 3 ft-=_ft =- -ft p.3q; ��,OPE MULTIPLIER TABLE b. Mound height at n sand fop separation (G2a) oowr,s�orE . layer = depth of clea �d UPSLOPE mulliplie:s Eor vanous lus de th of rock layer (1 ft) s,o e multipliers for vuious blope cat�os at upslope edge p P ,,,� sl��'°� b:� ,:1 plus depth of cover (1 ft� ft s:l 4:, s:l 6:1 ':' e:' 3:' 4:' s:� � ,.o �.o e.o s.o a.o s.° _�ft + 1ft+ 1ft p 3.0 4A SA 6.0 6,3g 7,53 496 5.66 6.54 7A1 �3.09 b17 5.26 c. Upslope berm multiplier based on land slope 1 291 3� �.� � e�; ,3,p 3 (see f igure D-34) z �a� s.�o a.s4 s.� e.ia �.90 3.19 435 ��x a.eb 5.79 6.45 3.30 4.54 5.88 d. Upslope width= be�mulnplier (G2c) x 3 Z�s 3.s� �s s.oe ��9 9.� 3.45 417 4.84 5.'16 6.06 3.41 476 � upslope mound height (G2b): 4 Z� �,67 �.s, 'o." 5.19 S.n 3'`� � _ q ft 5 261 3� 4'� 4'� 7.14 938 12.07 ,c 3 x=-ft -�f- 6 254 3.23 3.85 4.41 4.93 5.41 3.66 5'u' 7.69 1034 13.73 DOWNSLOPE g,� 3.70 423 4.70 5.13 3•� 5•� B Z,q2 3.03 3S7 4.05 449 4.88 3.95 5.88 8.33 13.54 15.91 rock la er width(D2) x , Zae e. Drop in elevation= }100 y 4.11 6,� 9.a, �•oa 18.9Z percent lands�ope (C5) � t 9 � Z�a 3.45 3•� � �� '_ -tt X g % T 1 QQ =�� -lt g,33 3.75 4.12 4.44 4.29 6.67 10.00 15.00 23.33 �_ 1 10 �1 � de th of clean ��B 3� 3.61 3.95 4.26 4.48 7•14 1L11 17.65 �'� Downslope mound height= p 11 ,..� 2.21 270 3.12 3.49 3.80 4.08 4.69 7.69 12.50 21.43 43.75 �sand for slope difference (G2e) at downslope � rock edge plus the mound heig jt at the upslope edge of�ock f{Y 3,�ft � _�_ft + 0'-_____ � � Q� (� �'��'' . Downslope berm multiplier based on percent land slope ✓y g � $ (see figure D-34) � downslo e multiplier � h. Downslope width = p � �( Up�lope Width(G4d) d hei ht (G2 I (G2g) times do nslope moun $ : u��w;dmccza> •�-�x 3, ft =�ft =�3 W,��h o> � . E� ,`�`� U�o�Width<G2d) �„e�bth(D3)� i. Select the greater of Gl and G2h as the � f� �-� �S � � ft � '/� ( Width<G2i)�7/ f� . downslope width: �°W^°'�� j. Total mound width is the sum of upslope � 1 S t pbsorptioo;:d�«� I �� width (G2d) width plus rock 1Ga�)r Width �� , p S � lus downslope width( To��gth<G j .��v (D2) p �ft = �Z ft � �_ft + �ft + �. k. Total mound length is the sum of upe1opd h G2dG�d) �p � lus u slo 4' Z plus rock layer length (D3) p p p �SQ� ft= �_feet 'v I �/�$ . �ft + =ft + -�- �o� �„�9-G Fina1 Dimensio s: � .� �5 -� r3� _ � X �I a 1 �`' � `--� � that I have co pleted this work in accordance with applicable ordinances, rules and aWs' date) I her rrify .� � � ( � Z (license#) (signature) � -3 / PRESSURE DISTRIBUTION SYSTEM - ��ric �� '•}•..s:r W'S°�2,�Q„��1��¢;' .�{b�'�'�ySi7L`-"•�'+.�'�.°�i''G�':C�,.�:e ��n►;•.�• �G�.` fi'r,.l.'b:'7$��•:4'o:�i :y.�� R6.h9+.wC7.fio- "�. .� .4��."t� number of perforated laterals ''�'�_ �^��''.: _ inch ntlau 03' �, r,, o�^. . ' `•v i��'J�. oe. a�.�.e��-q,�i•..rrC� aa�C' G�.� o r � :J . .:-� � • . r?' °� Krt '+rVpYiQdt�ie'v�r• .e.wls�y�y�,�„{„ri�� a. �2 Select perforation spacing= fee� '',��ac ',c`'"°��,�`' �:'��rj"'�� J � }` . -�A. {�a t o �eo'�r.i+;}�'�'c�!rro .. ��^ , tp . . ��a i?i4�o-^v4;a.U,,p!�tD ..;! �:,5..�,.. � Perf S' ', 7 32" /4" � 3. Since perforations should not be placed closer than 1 ft. to P�SP�S 3 the edge of the rock layer(see diagram),subtract 2 ft. from the rock layer length. PoKoratton Di:cherfles in gpm �s -2 ft. _ �-3 fee� perfor��l ediameter � f�d 1/8' 3/16 1/4 � .4. Determine the number of spaces between perforations. �,pa 0.18 0.4 0.56 .74 Divide the length above by perforation spacing and round 2 0�, 0.26 0.59 0.80 �.oa down to nearest whole number. . 5.0 0.41 0.94 1.26 1.65 Length perf. spacing= 7� ft.+ 3 ft, -2� spaces b��.o�r r«�-f«nw r,�„�. �3) �2) uw 2.o reer r«on,rtnr,�.�e. • aot�,aa t«�or,o 5. Number of perforations is equal to one plus the number of , perforation spaces . Maximum numba of quarter inch perforations . ��spaces + 1 = �S perforations/lateral ute��t co g�nt�<io��t�e��tion Perforatio� �;;��.6. Multi 1 erforations er lateral b number of laterals to � s '�'g ! y 2 _ P Y P P Y gf�t> 1 + 1 � \� get total number of perforations. 14 28 � x �- 7�perforations. 3.0 13 17 � 26 3.3 12 16 25 Calculate the square footage per perforation(6-10 sqft/per� 4.� 11 15 23 System area:�_x�_= 75° 5.0 10 14 22 �� + 7�_ /� sqfdperf N.IMOID 6a.,m.T [l0 a.I�/�06iR10V�qN SK7EM 7. Determine required flow rate by multiplying � number of perforations by flow per„perforat�,on -�x �- v 5 � - �/sa „ -p� �N�� s.,�s�, .�._ 7..� ��_�a sP� _ �-��'''� ��,�.�� 8. If laterals are connected to header pipe as shown on upper `°`�� example,to select minimum required lateral diazneter;enter table with perforation spacing and number of perforations ,.,p„��.�,�N,��. per lateral. Select minimum diameter for ,,,�,,,,,,K,� perforated lateral= � � inches. - � � �,,,,.�°�` � . . � � =: 9. If perforated lateral system is attached to manifold pipe near .�-�,�-.�• � ,�4 the center,lower diagram,perforated lateral length and - -�� number of perforations per lateral will be approximately one ,�w �, ,� half of that in step 8. Using these va uf�s,select minimum �,ar"� ��=� diameter for�perforated lateral=�inches. (�- � � � _ ,:� . , .�Y C �, _ Fr31. "�' �. � r- :�> . . ; '° ,+ - � flgure E-25: Pump Se/ect�on Workshest , � �, : _ . . . .., � �- tc � . ... , .. . +�' �'� . '_ ��. : J. � PUMP SELECTION PROCEDURE � �� 1.. Determine pump capccity: y.� � A. Grovity dlstribution _ � , � � L Minimum required dischar e is 10 m . �� : '' g � a. .� ,: 2. Maximum suggested discharge is 45 gpm. For other 3�� ., �. ."� �establishments at least 10% greater than the water supply rate, &t'�or"''e^t�rem� but no faster than the rate at which effluent will fl out of the � �� ,.; =�,� distribution device. � � rora ��;�1 � . . .: :�. B. Pressure dtstrlbution .,,,�t . ��^ � � .� �r��e '�; See pressure dlsfrlbutlon work sheet ''''� � .. o��` - 4 . . ' �� . � .� . . '�..... . ��'.�..��.� " , ' � From A or B Selected purnp capacity: gp�n , . ;; : �- .2 Determine pump head requireme�tr. � • � `_" � �� -� A.Elevation difference between pump and point of discharge? . �� :� ' �'� feet . . - ' :� .r,� . _ . :,;t ; `,;: < B.Special head requirement? (See Figure at right-Special Head . ; : ,4 Kequire ents) - . - �feet � Special Head Requirements :'t:;� �;: � . C.Calculate Friction loss � cxavity Distribution '-. '' : ,,.; , � Pressure Distrilwtion '� �� . 1. Select pipe diametei�in si� x; . 2 Enter Figure E-9 with gpm(lA or B)and pipe diameter(Cl). ' � �� . Read friction loss ' feet per 100 feet from Figure E-9 ',``��' �� ` Friction Loss�i Z ' � ft/100ft of pipe F�ictl�on t,oa:in Plasfic Plpe;f� �,;;. 3.� Deternune total pipe length from pump discharge to soil �"�"� `�� T treatment discharge poin�Estinlate by adding 25 percent to pipe dow rate 1.5"" 2cuamete3p� . . �- 'length for fitting loss.Total pipe length times 1.25=equivalent � �iPm pi e length � 20 2.47 � 0.73 ': p.l l �� feet x 1.25=� 7S feet 25 3J3 1.1 l 0.16 4.Calculate total friction loss by multiplying friction loss(CZ) `;. :'. : ".;.. �' ., - ,�: . in ft/100�by the equivalent pip�length (C3)and divide by 100. � 6.96 2.oe .0.30 . ,, —�_ft/100ft x �' 3 7 � +100—�ft 8.91 2. 0.39 D:•-Total head required is the sum of elevation difference (A),special ` -'�"�� ;;;� �3 °l� head requirements (B) and total friction loss (C4) � � 50 13.46 . � '�0.58� ZG ft+�ft+ � Z ft= 55 . 4.76 ':: 0.70 . Total hecd.�_fset .�;r:, ,:.,,�.�,;:'; 65 6.48 � D.95 3. Pump selection �o �� .� � � A pump must be selected to deliver at least �'��nr m lA or B)with at least 3�_feet of total head(2D) . ,F ' /". . • � • • ;hereby t I have comp ttus work in accordanoe with applicable ordinances, rules and laws. �/� (signature)��y3 / Z (license�t) � G� (date) . DOSING CHAMBER SIZING - ]. Determine area A. Rectan�le area = L x W , , X - syuare feet _ ...� . B. Circle area = n (3.14) x radius in feet x radius in feet � '`"" 3.14x ftx ' rt = sqr� Radius C. Get area from manufacturer sqft �_--_ 2. Calculate gallons per inch � There are 7.5 gallons per cubic foot of volume, therefore multiply the area (lA, B or C) ,_�% times the conversion factor and di��ide bv 12 inches per t�gto cal�ulate gallon per inch. A r e a x 7.5+1 2= s qft x 7.5= 12 in/ft /�o'��T� 't�n�h C �W�� O��"�C.J Legal Tnrik: 3. Calculate total tank volume ,J— ' �n 500 gnllons or A. Depth from bottom of inlet pipe to tank bottom 100% t1Te Daili�flozc� B. Total tank volume=depth from bottom of inlet pipe to tank bottom(3A) x gal/in(2) or _ �_in x `l,c� al/in = /Sc�a gal Altenic�ti��g P��nE�s 4. Calculate gallons to cover pump(with 2-3 inches of�vater co��ering pump) A•L EshmotedSew flowsinGallonsperpov (Pump and block height(indl) + 2 inch) x Kallon/inch � °� _ (__/�in +2 in) x 29.5� gal/in =�3 �;allun ; oumberoi ', ; bedipoms Clou I Class II Closs ill Clou�. ' � ' +�G _^:� .. .. 5. Calculate total pumpout volume ; . �. . A. Select pump size for 4-5 does per day. Gallun per dose- gpd (see fig��re A-1) I : � a�C � - - _ / doses per day = �oo gPd T s doses/day = /�o gallons ; � ' � s�: :� _ B. Calculate drainback � v '� +;- _ i , ?�i, :�_ ... _ . 1. Determine total pipe lengtl�� feet : ,,� � ;;,` ;. 2. Determine liquid volume of pipeQ•/ 7 ga1 per ft(�ee figin•e E-2 S�� i y ; ,� , �_; �` ._ . 3. Drainback quantity=�oo ft(5B1) x0.�gal per ft(�B2) = gal � ' ` C. Total pump out volume= dose volume(5A) +drainback(5B3) /g o �al+ �ga1 = �3 � Total gallon E-?0: Volume ot Liquid in Pipe Pipe Diameter Gallons per foot 6. Float separation distance(using total pumpout volume) ��s Total pumpout volume(5C)=ga1/inch (2) 1 ��.�� 2 3/ gal+�al/in=�_�nch 1.�; 0.0;r l.; �.'� !: 7. Calculate volume for alarm (typically 2 to 3 inches) ,, � ,- Alarm depth(inch) x gallon/inch (2) _ �----�� K�1/i��) _ �� g�1 �.� ,- 8. C��lculate total gallon = gallons over ping�4) + gallans pum,�pout (5C) + gallons alarm (7) ; ,�_;,� ��gal + Z 3�_ga1 + gal = CD /� gallons � �.ob --- j�GO � ; �.;•,ti•'>t. 9. Total Tank Depth= total gallon(8)+gallon/inch (2) 7 `., �. � /SC�o gal+ Z�1'� gal/in = � � in ;��,.•�r�..•,,.:�,,:;'..:r;^'-- t�.: •; ,,;,�,,;;,,rr.,..,,:- ra�. >::�. inlet ��' �t g ape `:= eserve ca�pcity �� alarm � Recommended: a `' ��9�! �� ;•.,• . Calculate reserve capacity (75% the dail�flow) — �': _ _ _ _ _ _ _ � conrr� �.,� _ - ';� , = 4 7 5 allons x " Daily flow x .75 = 9 o d x 75 _g pumpout volume �3/q'� -�' a 7-Q �� -- ---u�p o-- - ';'� pontro�r e '`,�� — 0 0��g a " .<: 3 S� ��t,� / ;•��• --r':�l'. �.p.l�r�C`'•�,wc-�;;:�•;ti'"i�L'T�"i�%'�ti�i�� I � e � rtif tha I have co pleted this��'ork in acc�dance with applicable ordinances, rule��"`� �`'��, 1ii,it��i �� - �- � _ lsignature) /� �7 (license#) /�� G /y� � �, • ' - „nG�� %�'� ��:'�:.-��-,� ; \Iuunc3lleci�ti , .. . � ��. _. _�C��Z, i�cr�ar�:c�l:tc:tl . ; •. �. �� r. Ir,��e;:ius r:;,�• ----• �� . . . � �,a�,..2' ti --� o�- . . . - � " ��•co�•�r ' � � � �, �,� �- � , �f - ; Gcotcx�ilc fe.Dric le�-c: /Y) ��+) �'MY��(`a.tittiOn�rt55� - ,-.,,, r� r $lOpc Of�t^d �! ._�iV 3 Y-N ;;,,•,5:,:� ,•-- ��"�=: � -�,�:, :i --..i- - - . ( 'fc��. ' ;;;.��.��=• •' �.,tleen rock � f.•:� '�-�:- t_�-�2 � �coverinF pi ?.lound sl�p� �:� , �, _ _ r`� .l-"'- 1 9..�,ecn rocl.tcloK pipe — � F.o:l: should te cic�n and �/4"to Z l lZ" 3.g� �.p� � Cle�n St:,d � • • � . Sand upslopc � . a•idth Sand do�•n�opc S�G} N (� �+'idth a� i Roughcnod 1=�er . ' =— * �-;— Upslope V�'i� ��- � < V�� , �'idth of Ro�kb�d a 3 � - ' . _ ��; � Doi�•nclope!l'id�h Ol.�"/� ��t.�Q, . � /� _ J � � ?o:al V►'idth Dept}i!o mottling,etc. � . ��^�� -� - 8 � y .. k'ater table,bedrock�T motdin8 ' • � �'m��sre��.s�-e in tee! ' 3 � U S� ��- . � a"" ��- q :- �. . . U . , . � / � _ Jpslope xndtb. . _ _ - a-''.� ` S � I:y 1s' .= ��r-.�: - 4 t. . ' $ , ..} a�=� :�Z�.:�v,.y��;�'� �.� � -.-�. -��5 . . . � ::3Ge-_�:�' .. . _ .i�-', -3 �s�=z^'.Y: �':� ;�r. . p r ' -::t: `t:•. :; �.. ��-..•.�� O� '�1 G u,�,p �,o�'ps p: ti�dlh ' �;:r: -;�;�=i:�� '� 3``��-.i�-;.�'+:�e_}i�'.�:__�E--• �—� � t �.M_\ �,w •rt•�• _ � '`_`�-+ � .�� E *4a'•,��U��0�`Y.1 t�; . _ _ . . �� P,o�b�...i _—� . -• ... �-*:: ..'-. - . . � ._ ' � 1ca�:h � T�... ,� � '�G _ / ,► SG�" •1 s;iGd� . �. ' - �'� . � - -'�� S` a3 !�a�:sto�:F,,a� . -: .,:-. . ��Q� ,,� / �s ' ` � o�� ' I - .� - t i '``�' `'� `�'�-`�'�� — /d 5 - `', ,�:`• . .` ! - . _ � . � � �.�� , . i � , , � , .. � E-3 . :�� • manifQid pipe �-- � �f pipe from pumR ;;: end cop � ♦ �`�. olternate location of pipe from pump Figure E-1: Manifold Located at End of Syst�m ' distribution manifold to the end of the lateral.A c nter manifold is preferred because it minimizes pipe sizes. Figures E-1 and E-2 illustrate two possible manifold positions. The hole spacing should be less than five feet*. The higher the hole density, the more uniformly the wastewater is distributed. � Figure E-2: Manifold Locoted end cap in the Center of the System . � manifold pipe '., �j �/ alter�ti on �� of pipe fr�m pump '�o .� ► �,5 � pipe from pump � � �/ � � 3 �� Perforations should be spaced no farther apart than one half of *7080.0150, 3E • the rock layer width, or five feet, whichever is less. The number of perforations may be adjusted slightly to match the available pump capacity and head. The holes should be � staggered between adjacent laterals, if possible.The last perforation should be driUed in the end cap of ��"�'��9eotextue�,-�,,�,;�;�,4;ti,;�;� :: t�te lateral, at least o�foot from t11e quarter-inch pertorations spaced 3'apart minimum edge of the rock layer(see Figure E-3 2~or rxk for specifications). This final �2a perforation facilitates venting as the , �"ot rock • . pipe Eills. perfo�ation sizin :7/32" � Select a hole diameter, for systems pertoration spac ng: y _ � ser�ting single-family homes, l/4- Figure E-3: Lateral End Specs inch holes are sufficient and � � X � S � ` " , �i� S� ` :. �a � �� , � � ' E_16 v � � ��`' `" l s� � C�� ?` � �V � � Figure E-17: Pump Tonk P�99Ybock plug in Never enter a dosing tailk. A►�y Specifications Weatherproof clqsure work to replac� pumps, switcl�es or in house bosernent or connections should be power supply . a�arm wire performed from the outside, �ind , � union or other quick- the pump, pump co�ltrols, an�� control wire disconnect fitting pump discharg� line m�ist b�� removabl� from tlle 5urface.' l�h�, fina� grode se�vage g�ises pruduc��i 111 t�l�� tank can kill a p�rson in a ►i�att�r ��f -,::,:.:.:,::-,:.:,:�:�..,.-,:;�.<,....:..:.:•:,:_._,:�� .,:;�._,: minutes. When workin�; on a tank, -. ; . �' �� '; , make sure the area is w�ll- alarm floot on separate :; � ventilated and someone i� sta►Zdin � electricol circuit � a t '; by. Never go into a dosing tank to a0.o� g�c�� TE'tlleVe SO1Tlt'OIlE' WIlO I1�1S � ;' accidentally fallen in without a � � y self-contained breathin a aratus. — start�ev�_ � ;. � PP „ �� While waiting for help, the best ��9�� 'S� ✓ �3�� ;: block to elevate thing to do is to put a fan at the to shut-off level t, pump from � � i �� tonk bottom of the tank to blow ii1 fre5h air. (See �a�� pump control fl t—� ;: Section C: Sewage Tcanks for a �S-3 � ��0 : discussion of safety precautions � � .Y .� � and practices for workinb w�ith *70b0.0160, 1aE sewage tank5.) watertight and lockable electrical box reawood, cedar or treated posr (4 x 4 rr��n) 2-inch PVC conduit schedule 80 all plugs and electrical connections inside box loop of power cord cleaning occess cover chained and locked �� final grade sealed cleaning union wire from power supply at least access rings 12"be�ow grode _ :` :.r � „_ pipe loid on uniform slope for drainback seoled tank cover �' �It pipe must be lower than plastic rope or >� union to get elevation for droinbock, chain with anchor >' a 1/4-inch weep hole must be used. alarm float on separate � Notes: electrical circuit �� ; Electrical wire from power supply must not start lev�_ 3° �. run over any tanks but must be lolcl tes�aa no greater than 25� � i' them and must be piaced in conciuit average design f�ow �� olong post. .�: t shut-off level ' ;� �2��_ �g�� ( 'J: Electrical cords from pump ond ffoats pump control float �pp� ::: must be run througn conduit.Wires cc�nnot ,�•� •:1•• •-.�,:. � have ground contact. • Figure E-18: Pump Tank Specifications . ,• Logs of Soil Borin�s Locacion or Pro j�c �� S � t..� �f!� K� i � B-31 I 1 . O� O yi'��J Borings made by Oe�(.� � ~ � Classification System: AASHO Date $� ( q�c J , ; USDA-SCS �; Unified ; other Auger used (check two) : Hand��, or Power _; Flight � 'or Bucket �; ocher Depth, Boring number I � � Depth, Borin�r number c�- in Surrace elevation �� J`�. (o in ieat feet Surface elevacion , 0 ��. 6 0 . \ �-�;��,�,� ' 1 �1 1 — �� w�J 5 /� �� '� �.�e �/�o�J / �G�M 1 - '�l �VJ IV �G.��Cy-P,✓v.r� 2 _ ��,�� ' f� �� 2 — �0�1�1��V� '�Y�31� � 3 — ��i� 3 _ �`r �l �h 4 — ��rn��`0 UJ in� S� 4 — j��Q W� S 0-�1 `�' � 1� � � s — 9�,��'�� s � �,n�aw lo� � �G 5- � � / y/ � �R- /y 6 — a.�, � 6 _ o�, ' �o w,J �'. (��.�.-`u�u�►�o wv� C Q� � — Q Q,�,� , � 5�c��f�� 2'��/ �/ � - �� '�y�`/�, �� " 3 ,, $ — ��,�,o�..� r� 5 0..�,� � � �Sl Z,s� , ,, / � End or boring a[ � feet. �� 3/� / � End of borin� at � �'Z.� ract. Standing water table: Standin� water table: kresent at feet of depth, Present at feec of depth, hours after boring. �_ hours after boring. Noc presanc in boring hole Not present in borin4 hole �, z6 �� :�locticd soil: Mottled soil: Observ�d at� g�t of depth. Observed at � �/ rE�:c oc ,1�pch. ! f�o� rr�::Cnc 1n boring hole Not present in borin�; t�olc Obs.:rvaci�ns and c muen[s: Observations and c n�wCn�s; � r� r� ` a� � � �� m�� ... �.s � � r / /z y /� r, � ,� /�'1a� -- ��/ —� �� .��Ql�'l — 7� � � � / . � Logs or Soil Borin�.s �� ` B-31\ Locacion or Projac[ �� -1� Y� (�.�. � 2G1VG � Borings made by i ' • Date � , � y �G• `� ` � Classiricacion System: AASHO ; USDA-SCS �; Unified ; other Auger used (check two) : Hand�� or Power _; Flight , 'or Bucket �; ochcr � Dep[h, Boring nutnber Depth, Boring number reet Surrace elevation �� Z feet Surface elevacion � 0 , c.T�� ) ; i _ �W� S_ . q_ _ �,,,� 1 _ �� = ��,�� °y'�'�,�� 2 - � 3 — 3 — 1 q" 4 — ��W� s� 4 — ��°�'�'` �"�' �°y�/6 5 _ S �� 6 — Zc�,�� -- 6 — - � w� c�� , _ �9.� � , _ C ��''� �� y s��' s — $ — � ; ' �c�(o`� � � End oi boring ac � feet. End of borin� ac rcec. Scanding water table: Standin� water table: F�cesent at feet of depth, Present at feec of depth, hours after boring. hours after borin�. Not presanc in borin� hole _�. Not present in borin� hole :�loctl�d soil: �� Mottled soil: Observed at � f�t of depth. Observed at fe�� of d�pth. Noc presanc 1n boring hole Not present 1n borinfi hole ( � Obs�rva�ions and c mmants: Observations and comw�n�s: � w� - a.� � �� Y � � �� .- �,� � � .�� / /� , , APpendix B-1 � _ Figure B-55: Percolation Test Sheet PERCOLA'T'ION TEST SHEET ��,/o S� � N d �� Dare test hole w'�s P�ePared:_---� - Tcst hole locatio 1� Hole= � 0 �nches [)rpth of hole t+ottom: ' inches Diameter of hole: 5�� pata from tesl holc: �'�S�CO�°� I G v��/� � soil texture: �v � � depth.inches ^N � � O r �� I/ /�7 � v inches Depth of pea size gravel in botto�of��e��- Method of scratching sidewali: --------n M � above hole bottom Date and hour of initial water filling: q 6 5 3r Depth o��,��ter filling: � �\, c=ti;:�- .�.ti Method used to maintain 12"of wat depth in hole for 4 hours: Percolation test started at�LSL�am Pml. '" �1�lu S Percolation test conducted by: ��hes Maximum water depth above hole bottom during test:� �pnversions WATER WATER PERC RATE WATER DROP DROP CALCULATION �116=.05 INTERVAL OEPTH (traction) (deelmal) TIME (MINUTES) 118=.13 � � � � ..... 3 �• A p � srn ii r � innr..�' -i�t'Tc5-i� �,�:�z . 3lt6:.t9 --�J-�-- ii��•��,,.,i� �L,O 2-C� � .��•— —a C�� 114:.25 G _ ! - _ � . _ ,/ -- -- __ � t Q 2 R E F 1 L L _�� iL � / ��L �`.� n��. '��' y16:.3t --- cv��n,.�)_ . . . Ia y_f '�---- ---- -- -------- ---------- -- - . �-=,z,�� _ S�� :.� /U�� REFILL ��,j� 23�$ : 2�3� .�IM��`.- • RC �+ _ ,� 'b-- ---------- cDecirual) 7n6:.44 /'JO� 2,c� ---------- -------- - - --` -------- -. - � ; .�,3� = g��D __ - y" 1/ O �1 (iEFILL y� n— �i�, , . 1R=.5 _�� / -�!� ___ TIMf: �17�•�'im.�l) --�.Z-- -- ---------- 9116:.56 �/ 2�f • E (iEFILL -------' TIMI'- � [-7RUP 1'l'.12C' yg,.63 -__ __ (l�vcimal) ---------- -------- - F -------- -- - -------- --- __ . • ,- 11116=.69 REFILL ____'--- TFnr-. ' ��' �'� ._-_'. (I�.•c i n..�1) �4 c.�5 --- - ---------- G -------- __ .. - - - -- _ . - — � �. ' �:c-r' ��i=.r:c 131t6:.81 --_' REFILL --'----- (l7rcin��l) -------- ---------- ---------- 1lg:.88 ------ H RGI'ILL --- --'�- -'1'IM1:: ' �1�12�� —,,�-.�x�� t51�6-.9a � -- ��.•.��,,.,u ,, _ _ - _ _ �S-3 �,' ^�� "' �� Ten Percent Calculation ` '� ,,p t� = o, �f_ s,c _ _ I � A,B,� $,� � �, __ 1. � � � _ .,,, e_, . o �� LarBewt i • Q ci AAC mw �st +� / I.wrli�•wt r � ss ().70 � �� ll.l0� Sma IrBt + o V �1 �p �:.>��:,� ^"c ' E F (y��,tF'�'��`T — _ gi3 1 � �E ..hS�1--� l� s� � � F�— C.D - - Lrrg�wt r c+ 'p ' F m� r�t � o L � _ I l..�rli�wt s � x U. _--- . 0.70� Smw cnl a��-l' ��a e,.� . � 'E " F,G,H _ --- - I E,F,G ;.�€�►-� _ .,.a .� a f f•�FI .__.-_-__' ��Kew1 �___�' m� �N—+�'�C7 . I arKawt s��+ (�.lo� mw sst + o " ~t n 0.10� � a»t � o G � 11 the lop �umber in each set of boxes is larper than ths bottom number, take snothar reading. the top �umber is equal to or smaller'then bOttOn'� �umber, avera�e tne 3 numbers for tha parc rata. .,.,,,.,w�e.,Ct�. ,...- --..i...,,M,6.�-.....�.. .... . ._.. _ . _. . ._ ..va- _ .._ . .. - —_� ._. ._., _. , . � pppendix B-1 3 r • � Figure 8-55: Percolation Test Sheet � � ' rsxco�oN�sT s�sr - g J9/o� 5 � Dste test hole was prepared: Test hole Ioeallon ote+ � / pepth of hole bottom: � incheo Dtameter of hole: �p inches Soil Data from test holr. �� w�co�Qt 'D�� deptl4 inehes C wil exture• .� `J N Q ` �3 ,, J ��-a'`M/� ! ' avel ia bottom of holr.�_ inches ddewall: ' Depth of pea sise gr Method of�crsW�i+►$ `j.s 3 /�r� ��. above hole bottom DeQth of iniWl water filli � � Date and bour oE initla/watsr Hllin� . Method uaed W u�+in�+In�'of wste�cpSl+�in 1+Q�e for 4 hou • Percolation test started at (am pm). Percolation test conducted by: �' �� Q inches �' 'ZlG�U V� Maztmum water depth above bole bottom dudng test:�G2--- � WATER WATER PERC RATH ConvKtions INTERVAL WAT�q DROP DROP CALCULAT�ON �n6=.Ob TIME (MINtITES) DEPTN (taotlon) (d�ol�nal) �L �S /� �=.�a . � �O y.� START - }��_ J �j.� S � � �T' �Bs.�9 •%<�L _. / (D�e1m�1)�C` �__�_ --�------- � ,Q_.__� _z�--- ------ � i� B �_� . QL. RFPIIL __ -- — �bs,�1 � _ ��'' --1-��--- 1� 3� �� -� /� ------- � � ---------- � ',�/ _ ,3 c �..� -� ��.? ��L �l� � � --1=�1-- -�- .. __ 1 1116..4/ �� ------ ' -------- _��n � �/� Re. '� �_71�� 1 / lo _� 3�(_ �� n=s :_ , 5 ---�--- --- -- . �� -------� " E 9f16=.56 ' . — �—gE1F� Rs�t« -------- • 'Ti�" ��' y1s.61 ' .' � -------- ---------- ---------- F -------- • = — tU16=.69 . REFILL� --�----- (pae�m�i) �s.1S ' --- ---------- ---------- �� G RBFILL - _-_____- . -TIF[g �Z' �ERZ ��Ss.B� �ecimal � � -------- ---------- ---------- H -------- 7ro=.88 ae��t -------- --�Rar�� 1916:.9/ . . '�� c000��,+an � � -------- ---------- - _ . -------- .Z�- Ten Percent Calculation• ^ ��d M / � // . . n J�3_ /� p, ;�,-� l3� = �.0 $,c, . . Ai$iC / m� ��t• o D ( � C �s�� .. .. o ��•5 � .«.. 03 ,� o.zo-= �,� o.�o_�— .�. .. a D / .... .. o .�=._' �L�.�� /�..3�'��3 . �d�� C,D.$ =o ....'�..p '' B .rs.. . .. � . .r�.. o s m. ..e o F a[ 0.10� . . . 8 x 0.10� m� •�t+ o ,,.. ..• o F,G.H . E,F,G — ..,. .. + o *i . _ Q — rs..a , o . ��N� o m� � t o — H u 0.10� " s 0.10� �� .... .. � a rc rate. • If tMw loP�m�r In�aoh s�t of box�s Is la�p�r than th�bottoR►numb��.��^oth�r nodi�p. If th�top nuR►b�t Is�Q�al to or srt+�ll�rthan botton�numb�►.av��ap�th�3�umb�h f��'� _ . .. , , pppendix B-1 ' - Figure 8-55: Percolation Test Sheet ' - �xco��ox TBST sxa$r � 191 a � � ' ,9�Q � �_ � � Q Date test hole was prepared: Hole+ � inches Test hole location�� hes Diameter of hole: Depth of hole bottom:' soi1�o�o� � �� Soii Data from test hole: soil t xWre: / �� J►� � depth,inc��'/ J�� ,�� - � inches G(,� Depth of pea size gravel in bottom o� ,b�-e bottom Method of scratchin8 s�d�`"��' , � (/S Depth of in ►al w er Eilli �v J Date and hour of initial water fillin6� � �.� ' ho e for 4 hours� Method used to maintain 12"of w dep�}�+_ } percolation tect startedLat_ �V_� b J�� «�� Percolation teat conducted by: ' �nches Maximum water depth above hole bottom during test: ��ersions WATER PERC RATE WATER pRpp CALCULATION �n6�.Db INTERVAL �NATER DROP �d�elmal) TIME (MINUTES) DEPTH (V�etlon) �re: �3 • 3�5 - 5�3p, 20 �' � � 7 --�p-iSE1F� 3116-.19 IO�� START -=-rJ�([ � � �!" � �� ( �. nia �IO=.ZS � �"� �� _�7_7_ -------- ---------- "" _._-. �� _�d--- ---_.--- i 3�r _ �B _� . ---- - � � G -� - - - - � -- __ _ � _ 6 Z� REFILL -�Y-��aLr� I - ' �p�� 5116-.3 � � 3 -�.� _.�- - - � � ------ ---------- _.- - _2,u__ -- ---- - T mn �, rJ --"'-- _. . - . �- ��--i _. --- -- ��..[/ -- - _ zp� r�,3g _ �C _• !�� REFILL �- �� /� (/ �r -'---..._.. / • �€ � �� — -- cD� -- me ,aa ---------- m4u- _ . �l.�to ---------- __ - - . . �n_.s -- -- � . --�-- - - ----- ---- r� ,,..�,3 --------- ——� - II �� REFILL- -- --,�� v (prcima)). __._.._-_ .- � 3-3 ( " ' . 3 �- ---------- � E �ne:.� _�_ _�_- -------- __ - - - ___-� �� -�� _ _ � __. . _ -- ---------- ----- - REFILL -------- imnl �-.� ----------- Cos4---�-----F ---------- ---- --- - -------- »ne=.se -------- --------- . - ------- ------- — � . . 1iEFILL ________ �€ •<U�•��. -.---__ y�..�s ---------- -�_-_---_—-----— ___ G -------- ------- � -------- ----- • --- � --�-�.` -�if� 13f16-.81 -- - - -Yf�� . REFILL -------- (�ccimal) . . _.--�- __________ _____— ..__ . ��:.� -------- —---- H -__--.---__ ------- �€_ � �.� 15116_.9d REFILL -------- (I7..•cim�l) ----'�n- '--------- ---------` V -------- /y�!K��/�./ , ,�,.�r Ten Percent Calculation' = 3 B,�,n 6 � _ �, 7 = 6� � , — $,�� q _ � � _o. _ �,. �.. =Q_.7 A �rs��<+ �/ � C ♦.J ma •�t e o /► 0.10� arge�t + o A �� /� � c. o.to� .s,� iF• � O r �� 1 �I .... ., o n, _ S 7�-�-� �- �� - ..y. E�---- _ C,D•E �' � / _—_ •`= o -� ..e • � E g m• ,a 0.70 L�rRs�� • o .p ma s�t • o ,. o.t o- �---- 5.... ..� � o E F.G,H _ _ — m� �� + � H E.FiG --.----� �rpls�t + o L`"�-+ . . �n� e�t • o ' G a�B��t s o 0.10��-- . m� !�t i o�t`+N x a O.]O�_--�-�- ma s.t� o c ar than th�bottom numbor. tak�another readinp. If � If th�toP numbor In each sot of boxoa is I�rp t��op��mbor fs equel to or smsllsr than botton� r+umber, avorsfla tho 3 nuTbors fo�the perc �a � DATE TIME ✓ CITY OF ORONO CALLED IN INSPECTION N TICE SCHEDULED �_ i 1 � PERMIT NO. D O COMPLETED '�-o?3-bv I 1 �cX� ADDRESS � � C j.)t' �`^ � l-�I ! 6 �`G!� OWNER CONTR. � u�--f� i� �-� TELEPHONE NO. � DESCRIPTION � 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 WA�L BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS � 07 DEMO-SITE 27 SEPTIC MAINT. C 21 COMPLAINT v 07 DEMO-FINAL PTIC INSTALL.7�-�/�'""""�� 22 FOLLOW-UP = 09 PLUMBING RI PTIC FINAL 35 HARD COVER REMOVAL � 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL � OWNER/CONTRACTOR TO MEET YOU: YES_NO � � COMMENTS: � ��: , 1"f �!� 1—%I e �J,�� -� � � 1 � /!/�� -�c�. �/�o n.t �5:.�r o T[� /�C [�-�' ��_1��. r�t�z�.C'1 a � 0 � u� � �- F� ('e 5 S� �,� �n Q /1�t v v,t r-1 S� S -4-Q l'�i �i� S ti4 t (� c-� � 5�� -�l. /-�-.ca l�A �'-�- c�F c�t.}f,� A 1 z — � c�v — ��S S v�e :�v �e I o c w °� 1-� I -��n, a +c � ' I I e S�A�r.� / � ' l—' � S Ut,� .��► ✓ � C WORK SATISFACTORY:PROCEED �PROJECT COMPLE��js'^G.,�I W ❑CORRECT WORK&PROCEED � SSUE CERTIFICATE OF OCCUPANCY 0 ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORECOVERING PERMANENT ❑CORRECTUNSAFECONDITIONWITHIN HOURS. C PHOTOTAKEN INSPECTOR WlLL RETURN ❑CITATION ISSUED ❑STOP ORDER POSTED.CALL INSPECTOR ❑ INSPECTION REOUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance. �952� 24Q-46QQ OwnerlContractor on site: Inspector. ��T/ ��S White Copyllnspector's File Canary Copy/Site Notice