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Home My WebLink About1998-010147 - new septic system PERMIT � C'�TY OF ORONO PERMIT TYPE: 2750 Kelley Parkway- P.O. Box 66 Permit Number: '�'�''��`� '' ��` Crystal Bay, Minnesota 55323 �-`Z`-'1`�� (612)473-7357 Date Issued: :_j��_��`; SITE ADDRESS: ��._;;_� �;�'t}r��,°_� E:f�Y �� t�4 _�i� _'. � . ��. � __—f i�_ ''=�-•i:�-�i;Cit=l�� _�_, DESCRIPTION: °_��t� _.. t�1;�;.�r �°�:,�r,��t. T;��:��: C�i�W °:�Efi'i Ii: �;��;TF �;�,�y,,,, ;�� a=.:�r 4�J�W},��:: 1'yF�� r��`�=iGi�tvi�:� REMARKS: FEE SUMMARY: �-:�+�,� �� 'it_iii, iliz =�►�i 1`��"f•�t''��= ------ � �'{-dt `j'��{..�� W� y��i-}t�)i��;i CONTRACTOR: — ��=�=1 a��t�fi. — OWNER: �='t�Tt��_��E ��`.��`f H�N°`-: �f.�'.,::�i'j_<°=�'; c1�!?'=�� z�,��1�.1 -.�-�- _.,�t��: i i:j`�I!� i�b�� t� 4�ct i _;�'t:=,E.�; �,�;'� �'; P� r��if.�rF�•W, tlt� �±•:�r�. �Ef-,,_i��i� t•��•� ��.�� -7��-, -��;_-;,-e t;1-.�i:._ �..'�_ . :�.� �.i._. _ ;t��.- T'l-iE i l��ii��:;I��€�iL�� *�'.�I=�''u ;i�{3!�_��.'.='I`=' . �=!=1'.�1 F°_ _ -i=ii+� T{3 �';?��::� E�-f� r°�r�i_ I�'31��!~.'_t=��f��v f= '� �� i t'-'��+'m��_' �F F E i it r.}. `��i-r_.t.�.��' i�f� {:�_,��) i-rt��i-_.,_. I I_� i 1._, G;if � �,:.i_��1!'�•. _. . .';!�;i�E;�� ;_:!�ll�:}-'i_. 3 f�t',li�:�. 1ti��-; i-t__l i:,€�`�' {�;� E_��i_�I�i i !!l��..r°.t�+�S-��L��`_� '-��k�.J W=I F-�� I_!(- �'{;�,t3�t�'.-_�..�'%u. . .._ _�_3 �i�;�:j _ .__�= z1._�,�ti i�.;��i ._.�'i ? ' �} L , _ . ��/�i`� �,�%�� '' APPLICANT/PERMITEE SIGNATURE ISSUED BY:SIGNATURE + � � � ��i�� CITY OF ORONO SEPTIC SYSTEI�i PER1tiIIT APPLIC�,TION Box 66 (2750 Kelley Pazkway) Crystal Bay, N�t 55323 JOB STI'E ADDRFSS: �'� S~� � .s � �- � �� Occupancy Type: Residential � Commercial Other Permit Type: Netiv or Replacement System, $100.00 � Repair Existin; System, $ 50.00 (Tanks or Drainfield) 0.50 State surcharge added to above fees � ,� *See fee schedule for non-residential permit fees Owner's h'ame: �oa a- Q �,✓�- ��s��- PhoneNumber: �{7 5 - O?6 S Nlailing Address: F�� S�� 6� �3� .� City: C��o�v o �P'rS�s 6 Contractor's Name: �►-�,��,o� �3 2 a S . PhoneNumber: �Z �-� 3 9 3 lYlailing Address: 232�0 !Dy � �2' �� City: Ro �.�-,� S 7�p: SS3 � �/ DO NOT 11�IAIi. PAYI��IENT WITH THIS APPLICATION GEYERAI, INSTRUCTIO�tS 1. Applications for septic system permits may be mailed or submitted in person at the City Offices; however, permits will not be mailed out. The permit must be picked up in person at the Ciry Offices and work must not begin ualess the permit card is on the job site. 2. Permits will be issued only to contractors holding a City of Orono Septic System Installers License. 3. All work must be done in accordance �vith the approved septic system design. Desi�n reports are not considered approved unless accompaaied by the "City of Orono Septic System Approval" cover sheet si�ned by the City Inspector. 4. The following inspections will be required for all septic systems: A. Pre-inscallation site inspection to include i.nspector, installer, and general contractor. B. Tank installation prior to coverin;. C. Drainfield trench installation prior to coverin�. For mounds, inspection is required afrer rough-up but prior to sand placement (sand will be jar tested for silt content), and a�ain during pressure distribution pipin� installation in the rock bed. D. Final inspection to verify proper fmal cover dep[hs and to verify that all pump station (where required) components are functional and comply with codes. 5, Individual holding N1PCA Installer Certificate shall be present during inspectioas: A 24- hour notice is required for all inspections. � ► NOTE: Applicant must initial all spaces. Fill in all appropriate blanks, check all appropriate boxe . � 1. I have received a co of the s stem desi�n includin� ` PY Y � � the City of Orono Septic System Approval Cover Sheet. � i - 2. I will be installin� ttie followin;: A. Tanks: �ecast Concrete Other Manufacturer Cc�� f S , Tank Capacities: 1) �O vv ?al. 2) /o o v gal. 3) lOd� gal. B. Pump Station (if required) Pump make & model ,� � - g I L'Po ttach pump curve & literature); system desi�n requires �_ a t �_ feet of head. High water alarm make & model �},,,�F/a,� �;t,,,T;/_;•� . Outside • ' electrical work to be completed by installer electrician � ocher � . Inside electrical work must be completed by electrician. C. Treatment System: Trenches: s.f. Mound Depth of rock below pipe " Rock bed dimensions �'x y S' Drop Boxes Sand bed dimensions �'x�' Distribution Box Pressure Dist. Pipe Diam. j,� " Maniford Pipe Diam. Z;p " D. Final Cover/Topsoil to be: borro�ved from si[e J�ow location on site plan) (/trucked in The undersi�ned hereby applies to the City of Orono for issuance of a septic system installation permit, agrees to do all work in strict accordance with the 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. SignatureofApplicant:��2� Date: r MPCA Certification No.: �� Staff Review: Appr va Denial � Revie�ver: Date: �—�� Reason for Denial: Westvoaod Professional Services, Inc. � 200 Centrai Avenue Buffalo.MN 55313 612-682-2587 FAX 612-5&2�2639 � � � i i June 17, 1994 j Donna Gause ', 43� Stubbs Eay Road ' Orono, r1N 55356 Donna , � For the r,-�ost �art thE �s--€c�r this system are c�raphically shown on your site p: detail sheets , however I would like to emphasize the information liSLeu below. Should you or your contractor have any questions , please feel free to call ny office . l. This syster;� is designed for a 4 bedroon home with a maximun daily flow of 45G7 gallons/day. soil borings indicate the seasonally saturated soil at a depth of 12 to 18 inches below the surface which requires a depth of 2. g feet of clean, coarse sanc� beneath the rock bed . (Using dirty or rine sand would increase the possibility of a failed systen. } 2. Avoid compaction of the septic area before, duriny and after construction of i:he nouncl . Parking vehicles in this area will conipact the soil and increase the possibility of this system failing and you have little or no alternatives to this site . 3 . I suggest pumping all tanks every two years , three years at tne most . tr,is is an inex�ensive way to avoid 'the possiqility of solids being introduced to the system which shorten the life of the system. 4 . P�tost im�ortantly choose your contractor with care . Conscientious construction �rocedures have a great bearing on whether or not your system performs as expected . t�iost permittiny authorities have a list of licensed contractors approved to work in your area. Check references. This plan was prepared by or under the su�ervision of Tony El�estad , P•Z.P. Certification #141f� To Ellestad 69estwood Professional Services . � _ � O� CITY OF ORONO SEPTIC SYSTEM APPROVAL � � � , ��_ . CITY of ORONO � ��y. Jy MwddpelOtiices � �v ti.� Pust OfYice Box 66 � -. G Crystal Bay,MLu�sots 5532."i-0066 � ��kEBT�IO�'� LOCATION: 4 80 Stubbs Bay Rd. N. OWNER: Todd & Donna Gause GENERAL CONTRACTOR: SEPTIC CONTRACTOR: SITE EVALUATOR: Westwood Prof. Service�pORT DATE: June 15, 1994 The City of Orono has Approved your on-site system design as of Auaus t 8, 19 9 4 (approved-disapproved) (date) with the following comments: Sewer lines must be insulated under the driveway to prevent freezing. The septic tanks should be kept shallow to avoid the water table. THIS IS NOT A PERMIT. This is a design approval form which must accompany the site plan. A permit must be issued to a licensed septic contractor prior to installation. A list of currently licensed septic contractors is enclosed. NOTICE TO INSTALLERS: Any changes to the approved plans and specs must have prior approval of the Inspector (473-7357). Call for inspections 24 hours in advance. ALL DRAINFIELD AREAS MUST BE FENCED OFF prior to building site excavation and fencin�must remain in place until final site grading. Approval to pour footings will not be granted until the Inspections Department has verified that primary and alternate sites are adequately protected. NO VEHICULAR TRAFFIC OF ANY KIND (cars, trucks, earth moving equipment, etc.) is allowed within 20' of tested drainfield sites either before or after system construction. Compaction of these areas could render them unusable prohibiting the timely completion and or limiting the long term use of the property. A site copy will be available at the City Of�ces for the septic contractor. CITY OF O O By Stephen e kman, On-site Systems Manager TELEPHONE—473-7357•FAX-473-0510 • ' LoRs of Soil BorinAs � B-'31 Location or Pro j ect 9y7/� Ga�S L �.�' � �/�1i��P/' Da t e .�//�fr'f� Borings made by • Classification System: AASHO ; USDA-SCS X ; Unified ; other Auszer used (checl� two): Haad X , or Power � : Plight , or Bucket x ; other Depth, BorinR number 1 Depth, Boring number� 2 , 'in Surface elevation in Surface elevation feet feet • , Munsell C�art /Q �,Q Munsell Chart `Q /,Q ' � S�/f/D� j/ � SI/� lD�t�+'� 6" 2� $w.,d y/ /a�+i''� ' '1/L . ; 1 1 Si/�•/Oct r`'► _ '��L /�" �,..�Y s.,��o�,� r�t 2 _ s,,,,d.y s;�+ iaa.� yiL 2 — �,� �r�� , � �� /'Cc�l,F,yro. Mo ,�,P I �„ s`�r ^t �o/• �y y f�/� t0 G '/v ' s.,,.�atY c�j. !<.c.�► yrc c�Ay �oa�+ M �L 3 — �cac��.y r+�vfi`%..� �'!. Y�" 3 /'�d�-r^�!'nrr�`/ 30'l %z . ; yP S�o.�d�.Y clo.y lea.y .S/-L c<�r 16A�"i -s/ ; 4 — rCd i l D i/" 4 — rY�d�-'l�y�'Ni�� /�� : fy� � .. Sa,,,dy c�.y. re�� -s/ S _ cley �a�.� .� , ��- 5 — „ rQd,�-�...yrvT�/.�, �� i . 66^ i"a�[�t rz.�I; Y, t �N'D E�f/D � 6 — _ 6 � . � � 7 ' � 7 — — g _ 8 — . Ered of boring at .S�Z feet. End of boring at !Z. feet. ; s Standing water table: StandinR water table: � Rresent at .f feet of depth, Present at 2/�_ feet of depth, �Y hours after boring. • z�_ hours after boring. Not present in borin� hole . Not present in boring hole . *�ottled soil: Mottled soil: � Observed at /� feet of depth. Observed at /�Z feet of depth. NoK present in boring hole Not present in boring hole r.::'.. Observations and comments: Observations and cou�ents: •a • � LoRs of Soil BorinAs � �� B-�1 Location or Project 9y7/�i �av5 �— '�� /�r� Borings made by �. , Date .S�/ 9�Y Classification System: AASHO ; USDA-SCS X ; Unified. ; other Auger used (check, two): Hand X , or Power � ; Flight , or Bucket x ; other . _ r � � Depth� BorinR nu�ber ��" `� •3 Depth, Boriag number 2 . 'in Surface elevation in Surface elevation feet feet • Munsell (��art /� ,Q Munsell Chart 0 � � S%��Oq�'1 z� - _ � ' 1 _ • � 1 S�� /iar+� , . t� , � �, � red�-G�Ar M'�07I/��L �0!O � �/N . 2 — S;�t/ea.�. « ?�, 2 — . =: �K � s r S+lf�oQrh �� . 3 — � 3 /'Q�i��'°�f'/,,�f• ,.�ip°� !" Yz" 4 — Slf/oa�j �L 4 _ � /'�f9�Y �i��^� Sc�/• l�� _ f9 flfloa.✓► � S _ � � r;� 5 `�� /'��Y/"�+1! SO� /M i �� 6 — , 6 — . 7 — � — • � 8 — 8 — � End of boring at -S/� feet. End of boring at feet. Standing water table: Standing water table: Rresent at Z�L feet of depth, Present at feet of depth, hours after borin�. • hours after boring. Not present in borin� hole . Not present in boring hole . Mottled soil: Mottled soil: Observed at � feet of depth. Observed at feet of depth. No� present in boring hole . Not present in boring hole . r;;:'.. . : r' Obscrvations and co�anents: . Observations and commentst `; � •.� . .; � , ' � . . - PBRCOLATION TBST SHBBT - ' Test hole location / 7 7�� GC�u 5L Hole N�•Date test hole was prepared: ' 4 � Depth of hole bottom: /Z, inches Diametes oE hole: 6 inches Soil Data from test hoie: . depth,inches ' soil texture: soil color � -6 S�'/-� /�t r► 3/ yZ S.rel� �oaM �/� � Method of scratching sidewall: nvb �,�„'J�'�i n�;�s Depth of pea size gravel in bottom of hole: • z ' ;nches � Date�nd hour of iniHal waEer fillia�.��/ 44 9.'OD Depth of initial watez fillinp,: �Z- above hole bottoat � Method used to maintain 12'of water depth in ole for 4 houra:_ S;Dhe.� � . 'Pereolation te�t rnnducted by;�. /�� Yercolation test stirted at i m/ m). � Mauimum water depth above hoie bottocs during tes� � inches f��j�9� . . . • M INTERVAL WATER WA�R WA�R PERC RATE Conver5i0ns TME (MINUTES) DEPTH DROP DROP CALCULATION (iractlon) (docimai) 1/16c.06 9;bZ START __Q_L"Y_ 1 2 • 3.5 _ .S ,�e=•,3 l ' --_-__- � DFt P PERC A `j� --?D--- --Z3�Y- ---3 �' __�''S <n«:m.,> ��e=.�9 � ----- ; 9�, y �^ � REFILL -----J-{-/ �/ GCJ _ 3' ��B �I4:.ZS 9,yj � L' �Z, 3.� TIME ' DROP PERC � --2°--- 3/ -- ---------- ---------- cn«c..,.i� S/16=.31 ` % 9� REFILL a �Y � � �_ 3� � � C � �� rw ---- � 2 �j _ . _ l�-Z- _j�(___ _-�-3=1� Z �✓ ✓ TIME DROP PERC • � � "' ---------- ---------- cn«c.�,.i, 71t6�44 REFILL ________ D � � ; _-_____- . TIME � DROP PERC= ��5 t --___-__ __________ __________ CDecimal) : REFILL ________ . E 9/16�.� � — � ________ T2ME � DROP P6RC ' > �_-____- ___-_____- ---------- a«�..,.� 518=.63 REFILL -------- ' — � F ��/�6-.69 • TIME � DROP PERC ��_-____ _____--_ �_________ __________ CDeaim�l) r . REFIC.L -------- G 314o.TS 'i'iF�E' -'6�� Z' 13116 s 91 ;. -------- -------- ---------- ---------- D�aim.t) _ . � 7/8=.$8 ` REFILL ________ � x . � �' -------- -______- 'I'IME Di20P PER �r,��6=.�4 ---------- ---------- (Decimat) � Ten Percent Calculation * A,B,C B,C,O �r�ost o rn� at o rQ�s� o rs�r u�a o ��r wa o x 0.10� x 0.10� �sw cwt o C,D,E D,E,F � rrge�t o mr ast o ��Ne�� a mrllnst as � sc 0.10 � n�r �:ra o m� �� o x O.lU � : E.F,G F,G,H � rr�swt o mr �t o �r�est o mr ssa o [ . �� ac 0.10� ' � o j x 0.10� ... , .. � �¢rt o rrsr ut . . �.7 Yy ' If the top number in each sat of boxes is larger than the bottom number then take another reading. It • tha top number is equal or smaller than bottom number, average the three numbers 1or the perc rate. � � ' t. . � - PBRCOLATION TBST SHBST - � Test hole location 9S/7/Z �'a�S.e_ � xot�,�_�_•Date teat hole wu prepared: � � Depth oE hole bottom: /� inchea Diametes of hole: m inchea Soil Data from teat hole: . depth,inches � soil texlure: soil color _ D�/Z. S,lf /oar� z/i Method of scatehing sidewall: ,�Iu�7 Lvr�J /14115 Depth of pea size gravel in bottom of hole: - z � inches I Date and hour of iniHal water fillin&�i�4�i 9:DL. Depth of initial watez filling: /2. above hole bottom Method used to maintain 12"of water depth in hole for 4 houra: S�.O/►ei'1 . 'PercoIation test conducted b � . Y: ��I�n.�� Percolation test started at 9;Dy ,�m). � � Maximum water depth above hole bottom during te�� _ inches -3�2/�� . . .. � WATE R WA�R Convet5i0ni T1ME �N�RVAL WAT�R pROP DROP PERC RATE . (MINUTES) DEPTH (*aetlon) (doelmal) CALCULATION . �ne=.o� �.� - --(�' ��=�- �2d A 1/80.t3 • START _ _ qI�(/ _� ��_ 2 �� 2�� TIME DKOP PERC /'��F_ ____ __ __�__ _ CD�cim�l) .��6�.�9 I ---_____- 9• � REFI LL � IZ•6 �JO-•�S I �,��_i .s/1 _�j___. Z 3/ -_-____-__ T�•CD�1) PERC B SI�6�.3� � UiQ1 �`X/ __l8 -----�-- z�3B ��,e6 REFILL __�3_/�_ 3 ��— Z� � � C _ fi . � Q/� �/'� /� f� J� Q , �_,� � I� JV.1l___ -3�K- � !/ �^ �(/ TIME � DROP PER ' __________ __________ . • 7l16,44 � REFILL ________ — D I � , TIME � DROP PERC ��S _-______ _______� ---___---- (Deoim�l) ____--_-__ I REFILL ________ E+ 9/�6-.� { — � � �_______ TIME � DROP PfiRC ' _--___-_ ---------- ---------- D�cimal �=.� I REFILL F -------- � 11/16e.69 ' _ _ "I'IME � DROP PERC � -------- -------- --------- (Decim�l) I ________-_ REFILL G �4 ��S -------- -------- - ��_ a��;�� 13116c.81 REFILL -------- � , x TI8=.E8 _. ___----_ -_______ 'TME DROP PSR ��6�.94 __________ __________ (Deaimal) Ten Percent Calculation * A,B,C B,C,D rrarst o rn� a�t v rQ�at o mr �rrc o �rsr o�t o � 0.30� X 0.10� mw ewt o C,D,E D,E,F _ � _ rr�s�a u rssr /sst o �ry�es� o mwllest o . •s�« �ra o x 0.10 � , sc O.lU � mM ewt o . E,F,G F,G,/-� . rrKswt u rss� e�t o r�e�t o mr ssa is [ . m� ert o � O.1 O� � • �nr wt o I x O.1 O� ... . "_,j . i ' If the top number in each set oi boxes is larger than the bottom number then take another reading. If • the top number is equal or smaller than bottom number, average the three numbers tor the perc rate. ` , . - PBRCOLATION TBST SHBBT - i Test hole location _ gyJ��i G+G�.�-G._ Hole M�'Date test hole was prepared: � � Depth oE hole bottom: /�. inches Diameter of hole: o inches Soil Data from test hole: : depth,inches ' soil te soil coloc d�Z s,�� Zi � � . . � � � Method oE sQatching sidewall:/l�id l✓'iT!!/�C?i�S Depth of pea size gravel in bottom of hole: Z. � ��es Date and hons of initial water fillin� S�t�Qy 9/e6 Depth of initial water filling-`f Z. above hole bottom Method used to maintain lY'of wate depth in h�e for 4 houn:_ _ J�i OfiO/'7 � • �< . 'Percolation test conducted by;_ � � Percolation test started at : �pm). � Maximum water depth above hole bottom during tes� inches f�t,llf�� . . . � • _ ' b INTERVAL WATER WA�R WA�R PERC RATE conversions _ TiME (MINUTESj DEPTH DROP DROP CALCULATION (traction) (doatmal) . 1/16:.06 9,• ST RT - s(-- -- /� 3D _�� _�6 � ,n�.,3 . , 9.�0 _�-_ _�l__ --y�__ __�'�� TIME ' DK6P PERG A ;' l_ __ (Decimal) .��6�.�9 �� :. 1�.� REFILL __ e_ �/4:,25 ,�/� -f _ ; ,W� �Y�� L_/j_�� 7 � l �� T� . � �� e;. D' -----' --- -- J --- cn�c;rn.0 51160.31 :; �� R�jEF�ILL ---7 --- �. . � ��--� ---�T-fr � —�� - G•� c`i .. .�$�,3$ . �s��l_�__ _+_�__ i'iC�� •""+'� - 'r'c`.+e' PERC � - �� u REFILL 7J16"� � -------- D �< _ _ , TIME ' DROP PERC �n�S �;' ��-��-� �� -�� (D�eimal) REFILL ________ �+ 9116c.� `'` � � t: ________ ________ TIME � DROP PERC � ---------- ---------- ��:.,,.� 518=.63 � REFILL ________ • F ��f�6=.69 • • TIME D—Rp� pERC -------- -------- -�-----�-� -------�-- CDeeim�l) REFJLL -_______ G 3IO=.�S '��. -------- -------- ---------- ---------- �€ a��n�� 13116a.81 � REFILL -------- x TIA-.SB � _ � " -------- ------_- TIME � DROP PERC 1916=94 ____�____� -___--____ (Deeimal) Ten Percent Calculation * A,B,C B,C,� rrQe�c o r.�� e.t o rQ�st o mr �.t o X O.lO� ��sr �.c o m� �� o x 0.30� C,�,E p�E�F , � � ;r rrga�a u mr asc o ��Aa�E o mrllrat o n�w �ra o x 0.10 � I x O.lU � /�1M CM� O : E,F.G F�G�H _ � _ _ � rrgswt o e.�r a�t o •r��.t o r�.r .st o [ . m• ent o 7s 0.10� � . • mr ot o i x 0.10 � _... .. ' . .: �� . . ...'^.''t � ' If the top number in each set of boxes is larger than the bottom number then take another reading. If �• the top number is equat or smaller than bottom numbe�. average the three numbers for the perc rate. . E-ly ' , ' , MOUND DESIGN WORKSHEEI' (For Flows up to 1200 gpd) � . .. __.. ' . �' .�. e,.,.FLOW . ' • D-7 ' .'� • ' ��;:stimated �5� gpd (see pages �-7 or I-3 4 5) a"�"m'""��°"�°��°� � � r�a tnri s owwcc� or measured gpd. °�"°°'° _ ° � a f 700 ti! iq � 1 YO 700 fl• � • �00 37! bt """` B. SEPTTC TAIVK LIQUID VOLUMES � t00 W �Sf ++,L � I000 �00 �7'0 ~ �, )nc�o gallons (see pages C-3 or C-5) � �� « �- , � _�_ . � � C-3 C. S�R$ (IP.fET f0 SIt2 2S�dIL13t10I1� wrK T�wc ur,�cnus, w a►«oNs 1. Depth to restricting layer= )� inches '�--'d � `='�� soo� uae eu�an Nwo�u 2. Depth of percolation tests = I a inches ,,,,,. ,.. ,,,. 3. Percolation nte �� mpi '�.�r �,a :'— '°'• ,••: ,••• • 4. Land slope � � o %'o •�• ,••• "•• ��a� �... �... � D. ROCK LAYER DIMINSIONS 1. ' Multiply flow rate by 0.83 to obtain required area of rock '__ r layer: A x 0.83 = \ w usa gpd x 0. 3 sq. ft./gpd = � S�sq. ft. � 2. Select width of rock layer (IO feet or less) = i 0 ft. ` 3. Length of rock layer = area+width= � So sq. ft.+ ,�_ft. _�ft. Rock Eed � f.,.,.;.�.,.,.,...,.,.,.,.... :...� .�...�..., ,.,.,.,.�.�. � f''''''"'''''''''''''''''''' ti•�•�.�•�•�•�•ti.� `•�•ti.�.�•�• dth S20 ft �.f•r•i•i•r•r•�•i•i•�•r•r•�•♦ ti•�.�•�.ti•ti.�•�•� �.�•�•�•�•�• .��f�f.�./.�.��/��.�.j�I.��1�1 � E. ROCK VOLUME �— �-�+s� —� 1. Multiply rock area by rock depth to get cubic feet of rock; � �) Sbsq. ft.x�ft. =�-,�5 cu.ft. 2. Divide cu. ft.by 27 cu. ft./cu. yd. to get cubic yards; L�,�cu. ft. +27=�cu.yd. : 3. Multiply cubic yards by 1.4 to get weight of rock in tons; � l�cu.yd. x 1.4 ton/cu. yd. = 3. tons. � F. ADSORPTION WIDTH 1. Percolation rate in top 12 inches of soil is�I �� mpi E-16 2. Select allowable soil loadin rate from table on page E-16; •�•�-��d�� gpd�ft2 ►--�- �--�-•_ 3. Calculate adsorption width ratio by dividing rock layer '"" `"" `"" """ ""r`"'�" • loading rate of 1.20 gpd/ft2 by allowable soil loading rate; �� ~ � ��~ . ... ..,. .�. ..., �... �• .1� �.N �1� �.N �.M f� .H �.M �I� !.Y 1.�� y� �� d _ .. ... .... ..,, ,..� .... 1.20 d it2 /ft2= I � . ., .,�. .�. .•. .... .... Check this value on page E-16. ' 4. Multiply adsorption width ratio by rock layer width to get required adsorption width; `� � I , S x 1 o ft =�5 ft , � . : : J . • G. DOWNSLOPE DIICE WIDTH ( - 1. If landslope is 3% or more,subtract rock layer width from adsorption width to obtain minimum downslope dike toe � S ft-��ft =�feet 2. Calculate Minimum mound size based on geometery: a. Determine depth of clean sand fill at upslope ed.ge of rock layer: Separation a. feet .. � b. Multiply rock layer width by landslope � reoc'c.�.� ,:. to deterinine drop in elevation; :�t•o: Re .e ,. .. , Slope DiffeJ'C11Ce S�por�tloa tut .' ` ,, •: �x $ %j- 100=�$feet §�ep�ot�t�nn�• � uosio4e w�acn c. Add depth of clean sand for separation (2a) '°�� R,�k e�a w�acn at upslope edge,depth of rock layer(1 foot) to depth of r«c oow�:,oa�w�oc� cover(1 foot) to find the mound height at the upslope ed.ge r°°` of rock layer; � �: �ft+ lft+ lft=�feet ' � d. Enter table with landslope and upslope dike ratio. Select dike multiplier of 3, O 3 e. Muldply dike multiplier by upslope mound height to find upslope dike width: 3�o x�= l . feeE '� � f. Add depth of clean sand for slope difference (2b) at � downslope edge, to the mound height at the upslope edge � of rock layer(2c) to find the downslope height; _�-�___ft+ 0 , ft=�feet � g. Enter table with landslope and downslope dike ratio. a Select dike multiplier of S-F�$ . � h. Multiply dike multiplier by downslope mound height '' to get downslope dike width:�x S��= a S.a feet � �- i. Compare the values of step G.1 and Step G.2h Select the ;; greater of the two values as the downslope dike width; 0?8 � � feet .;:. <«,�:: . ,� x .t>� �: ,� ,�: ' • i X.�.'�Y F)Yh"^:.. . .�xw^ ..�. .. A..f ��• ��..�.�Y. j' "e t y UDfIOp�M10tAv� � �'' 9 , } : �' � �. Total mound width is the sum of ,�.� . Y ° � y ;:; � u pslo p e dike(G.2e)width plus rock '"�`'�� ' ` <..;:, � � '�r;;�s.x,`°"-,�.s.' � eocs e•e r+�ecs " ;. � as^: s. layer width (D.2)P1uS e uo':�o'o�`i+ia�n �"� uoiioei�wiacn �: downslo dike width(G.2i); � f••` ,.. .. �••` � Pe �<:�>{��'�� >~ . : ::;;��;�;�A�.�.,�. � � � � �� S--� . .•. .. .� .;:s<''•'. / ft+ ft+ ft= feet � �'��Y�f€��`'�'�' � � <� � t.:. . y �.,4 :. .. , � � ' ' >�.:<�'s �v:,..;M;.;:�;;� ,? ,,:% �� :�;.¢ rii:t:'�Y�it::.:i� Y: �"$,:r ri4i::ii�{: 3'r •-'Y..; ;.c:•>f;:c::• �'.. s'i Dewnslo0�Mlatn}�•'� w. ;,��: �?li.Sr �:`f' ��:%'<'�'�' k. Total mound length is the sum of :A�::��ry:t�:�� x �£ ,..� �', "tr'.,y��. . r::f;<>: � i'y"ii{•�;::•>: q�(�, �%. yrS J.w v�'.J,:,h,:::::'�'% :�::f: �$��•.�,+.�,�n�' �.��; � �.• + � : Y,.•f•i/.:it . H, ? • :. qi�'��i:i• upslope dike width (G.2e)plus rock layer <:;�::. .',:,.:..,"..��`.�.�� :� �.,�`..`%��`:��'.:`�'��:.�:>:.;#.:. j �A,"y` : .., � .'. :'i::�i^^� ..�•i:.yif,rYff r .'+�; :� "•.G�:'�: 'vi%ii�''��r t� �t.F�'•�' Y�. A"�. length(D.3)plus upslope dike width (G.2e)• �N«;.�:>:tyr��., :,�,�. �;;.��.. ��.�... , 'Y";s;%�:#�'�:�k': '�` �':�M%. ";:,f' ''�''�:�R ft+ ft + ft= feet '��$��•��>�;�:x,� ,:,�... : :�..,��.��°��:' � �.�.�x:�>{� :;...•. .,••,:s.•::�,.�.:�. �... ' .,.. �:. .' . �.,�, � ..�. .....:<�..:':,i}.vf.�'_ .'>' �j�..............�. ......;: .. � ��. TOt�I l�nptA own ope ps ope a:i u s:i si �:i �:i �:i s:i �i r.i � � �� 0 3D lA SA GO 7.0 3.0 l0 5.0 60 7A �� 1 3A➢ L17 S]6 638 753 291 3.G ' • t76 S.f6 f5� 7.N 2 3.I9 �.35 556 682 E.i� 2.d7 -3.70 �St 536 il� i.90 3 3J0 l51 5.86 732 8.86 Z75 357 t3S S.a 5.79 �dS j � 3A1 L7i 6.�5 739 9.72 261 3.�5 �.t7 l� SA6. i.06 � S 39 S�D 667 i57 ]077 261 333 �.OD l62 5.19 S�i i 3�6 5�6 7.1� 938 12.Q1 2S1 3.n 3.85 t,q L4I S.Il 7 3� SSi 7.69 103� 1377 2�d 3.12 3.70 L73 L7G 5.13 { 3.95 Sa1 d33 115� 1591 2Q � 357 t� {.N �J! 9 �.11 625 9A➢ 33.0� 1&92 73G 291 3.15 i90 L30 �.66 !0 �2! �.O IOA 15.00 Z333 2]t 2.a6 333 3.75 L12 {.1� 11 �AI 7.1� 11.11 1755 30•�3 Z.76 27d 313 3.61 3.95 �i 12 «i 7b9 I�SO 21A1 1375 221 270 3.12 3.19 3.� t� } . , A�.�� • • . �rY['��, • . . . _ �,��, � . � � ,-. . . A�� 1i� �� . . � R � 1 ' . . . x�+�}�� . . -':p, �'t%^,�. . . .`+YsE � . ' _ t�+.;��¢ . ' � • � :.��(..:�, � � , t#� . � .�N*�.`, - � • � , .. _:•..k,: . . �:�.��A��:'.�' . - MANHOLES . ..'��: :,.: .. .,... ,: , , , ' CLEAN ROCK LOWED OR 3�a TO 2�/2 INCHES - 'SUBS01� DISKED SURFACE BASEMENT � � � � �� °° PUMPING SEP.TIC . �'��''s TANK . . �� /� A. PUMP LOCATED IN PUMPING TANK u . , - �_ . .. ., :� . . �� . :�r , . � .w . - i � � �� i ��'y ' � sa;�� • . �. � ~..� — . �� .:.; . , � — . — ..:— ;., _ . . . , ., � �, � . -., - � .�_.�. �; . -x.�� z. . - ��:ies��._.__ ._ . .. , _ • �: . ��.� � � ; �� .: , . . � . _ . WATER TIGHT 8� LOCKABLE ELECTRIC BOX TREA�ED�POST OR (4 x 4 min) P�LUGS OR ELECTRIC CONNECTIONS INSIDE�BpXR�C CONNECTIONS MADE 2 PVC CONDUIT SCHEDULE 80 –f— MANHOLE COVER CHAINEO 8c LOCKED 6"SPACE LOOP OF POWER CORD FOR � SETTLEMENT SEALED MANHOLE RINGS FINAL GRADE , RtSeKili: c�P��TY �cb % o� BELOW GRAD'E /, �\ p�4��-Y F1..0� � UNION �, WIRE FROM POWER SUPPLY ' � PIPE IS LAID ON A UNIFORM SLOPE FROM ' PUMP STATION UP TO SOIL TREATMENT AREA �Obb c�cll�oh �uvnQ �a�k Su es� �� : � FOR PROPER DRAINBACK � SEALED TAN� COVER IF PIPE AT TANK MUST BE LOWER THAN UNION TO GET ELEVATION FOR DRAINBACK, R��,�E PLASTIC ROPE OR CHAIN A �/4 INCH WEEP HOLE MUST 8E USED W ITH ANCHOR ��'�T� ALARM FLOAT ON SEPARATE WEEP HOLE «FT�� ELECTRICAL CIRCUIT �RtrYl � Ilc�s m,n;rhuvr� . � NOTES: ELECTRICAL WIRE FROM POWER SUPPLY SourVOrj S��f ��V�,� ,�. _ MUST NOT RUN OVER ANY TANKS BUT `'� MUST BE LAID BESIDE OTHER TANKS 15-112 r�lllons I C�cl� 3�� AND MUST BE LACED IN CONDUIT s�� ) �S/�r � ALONG POST R SHUT�F�EV L� � _ ELECTRICAL CORDS FROM PUMP AND � FLOATS MUST BE RUN THROUGH ' CONDUIT. WIRES CANNOT HAVE GROUND PUMP CONTROL FLOA'1" � CONTACT. . ' ��0� . . ;a . � i V ' E-26 , , PRESSURE DISTRIBUI70N SYSTEM . � 1. Select number of perforated laterals ' , _ � - ,, 2. Select perforation spacing =�_ft. � 3. Since perforations should not be placed closer than 1 ft. to the edge of the rock layer (see p. E-14),subtract 2 ft. from the rock layer length. Li � -2 ft. _��,ft. � Rock laya la+gth 4. Determine the number of spaces between perforations. Divide the length above by perforation spacing and round E-17a down to nearest whole number. O F I A 1NGI'M Hnd Perforation diameter(inches) � Length perf. spacing =�ft.+ 3 ft. __I�spaces �i32 �i4 ` . (3) (2) i.a o.sb o.�a 1S 0.69 0.90 5. Number of perforations is equal to one plus the number of Z°b o.s° l.oa 2.5 0.89 1.17 ► perforarion spaces . 3.0 0.98 128 � 4.0 1.I3 1.47 5.Q 1 Z6 1.65 � �spaces +1 = �� perforations/lateral aUx lA foot oI hesd for residenbal systems. bUse 2A feet of hnd fot othc establishmmts 6. Multiply perforadons per lateral by number of laterals to get total number of perforations. E-17b `�'�� M�Jwii�rltrr's!}d�e�1�Y�1� x � - �IS rforations. •...•-<�°`°'.�.„.'..• laeeral s peri:/Lusa!— � � 1.?S inch 1 S inch 2.0 inch 2s ia is Zs 7. Detezmine required flow rate by multiplying 3A �3 i� 26 number of perforations by flow per perforation a o ii is i3 �` (see page E-1� s.o io �a 2z � X 0,7�I =3�3 gpm. ` � �� E-15 � ....,�Q a..�.��,�...�. � 8. If laterals are connected to header pipe as shown on page E- � 15,select minimum required lateral diazneter from table on . �. page E-17;enter table with perforation spacing and number ,,.�°' �-� of perforations per lateral. Select minimum diazneter for ., ', �'� perforated lateral= 1.5 inches. . �� E-12 .. r-.s.�:rr:- ,. 9. If perforated lateral system is attached to manifold pipe near �"�""'�' . :�� - ="•�' , the center,as on page E-12,perforated lateral length and ��w_ +�- :=��. �:�� number of perforations per lateral will be approximately one .� half of that in step 8. Using these values,select minimum __ . � diameter for perforated lateral from page E-17 as r,25 •'� "" �� inches. �,C�, . . . �s�sx�. . , .; �. V. `,� �. . ��;t., ';. ' , � LAYOUT OF PERFORATED PIPE LATERALS FOR PRESSURE DISTRIBUTION IN MOUND � PERFORATEO PLASTIC PIPE :.; ;: SPA��N� PERFORATIONS SPACEO 36" Ar�pN ON CENTER. P�RFORATION � PERfOR v EW S�IZ �,4M• Y 8E /16s ��32 �s•� � • � « ' . 2 MANIFOLD PI PE PERFORATIONS ON BOTTOM OF PLASTIG PIPE ' � 90,, � �-_ _ . - _=�= -=� (ALTERNATE LOCATION OF PIPE FROM PUMP) END CAP ; �. . 90,, . AL . , , Z�� ED �Af ER � � pERF�RA� PUMP NG CHAMBER ,� N 1 GrN pF . ; . �EN - �- t; ' ;'`�` � ', •' I 1 r h� ' �- . � ,,�: ... .. • . , . . ,,.... , .�. . -r�a�on>a--, w e.rcz . _ _ � . ._ . :a,.��.v �.�.�,:,.. ., .:,,. r�,_r� . .. `� .,, . . - . .. �S . . ._. . . . _ . .. E-4 . . LAYER OF GEOTEXTILE LOAMY SAND CAP � FABRIC PERFORATED LATERAL ' GRASS COVER 6 INCHES . , �,r• CLEAN SAND FILL • TOPS01 L -' _:�.:; MAXIMUM SLOPE—i- . "`�':'`�' p °. � . . 3 TO I . 2,8 �� ' .�. � � ' TOPSOIL �. 3 CLEAN ROCK " , � . PLOWED OR � � �4 TO 2 /2 INCHES % SLOPE SUBSOIL DISKED SURFACE CROSS SECTION A - A PIPE FROM � PUMPING CHAMBER � ' � � . . 1 1 � :3 , . . . . ' � � �'. � Y � � � n � . � / 1 '� N � . . � � ,9 . � . � � � r� � � � � � ' • ; � � �PERFORATED ' � � p ,- ' • L'ATERALS i � ; I • , � . � � .I ' . ' ' i - . � � . � i ' ; I il . I � ' � I . � � 1 � � _ �- � 8ED AR�j I � i � . � • � M 45� .�t• �---- ' --- ' � Z ' '`9 .�� I J � : • - i � � � -- � �' I � � t � 0 . � � A A . � I , W � W � I .W ; . . � v ; u � ( � _` . - - I � Z � 2 ' - i I � . 20 � � o � 0 20 - : INCHES I _ � �-'i�d' � INCHES ._ � _ , � � � . � _ . . '�. .. 1- ... � I , , . � I _�. .Z. • � � � ... � ,� ..; •- - �'.... ' .�' '• � � . -1[. .•. ,.,,.. , , �L-'—� ' '— �� . . . . . . � . D I KE ----f--=� , FEET_,�„�,�,_p i KE • • ZS.Z � IZ,t ' l�-.� .•- � �, TOTA��TH . . , ' , . . . � � � ' �,:,: �` ' � � ' � I I � t�::;;;;��`�'j, / � .. : -_--. • PLAN VI EW DATE TIME CITY OF ORONO CALLED IN INSPECTION NOTIC � SCHEDULED -�� PERMIT NO. � d �� COMPLETED ADDRESS � OWNER C NTR. 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 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 J 07 DEMO-FINAL SEPTIC INST . 22 FOLLOW-UP � 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL Q OWNERICONTRACTOH TO MEET YOU:_YES_NO Z O � I � COMMENTS: "'� � � ' �/ a � � � O � � O � W � Q � Z W � W � � / d J�WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE � f❑CORRECT WORK 8 PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY � ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY 0 BEFORECOVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. � pHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR G CITATION ISSUED 0 INSPECTION REQUIRED.CALLTO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.47�73�J7 OwnerlContracto Inspector. White Copyllnspector's File Canary CopylSite Notice DATE � TIME CITY OF ORONO CALLED IN -i� �� INSPECTION NOTICE ,,,r� SCHEDULED � PERMIT NO. � COMPLETED �` ADDRESS � OWNER NTR. l� TELEPHONE NO. � DESCRIPTION l� 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING � 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS � O 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS � 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT J 07 DEMO-FINAL 5 SEPTIC INSTAL 22 FOLLOW-UP ? 09 PLUMBING RI 23 35 HARD COVER REMOVAL J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL Q OWNERICONTRACTOR TO MEET YOU: YES_NO Z � COMMENTS: � / � q y � J ` O � � � `,r,,, � T f/ � � O � Q � Z W � W � � d WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE W � ❑CORRECT WORK 8 PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY W � ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY 0 BEFORECOVERING ' PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. � pHOTO TAKEN INSPECTOR WILL REfURN ❑STOP ORDER POSTED.CALL INSPECTOR G CITATION ISSUED ❑ INSPECTION REQUIRED.CALLTO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 OwnerlContractor Inspector. . White Copylinspector's File Canary CopylSite Notice DATE TIME CITY OF ORONO CALLED IN � INSPECTION NOTICE �� SCHEDULED ' PERMIT NO. � COMPLETED ADDRESS OWNER CO TR. TELEPHONE NO. � DESCRIPTION � 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING Q 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WEfLANDS y 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q OS FINAL 14 SEWER HOOK-UP 06 PROGRESS � 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT � 07 DEMO-FINAL 1 STALL. 22 FOLLOW-UP i09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL � OWNERICONTRACTOR TO M YOU:_YES_ � COMMENTS: i � � a T � � +- U �- 0 �. � 0 � - W 3 $� O � Q � � � W � � w � � d ❑WORK SATISFACTORY:PROCEED PROJECT COMPLETE W � �CORRECT WORK E�PROCEED ❑ ISSUE CERTIFICATE OF OC NCY W O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY 0 BEFORECOVERING PERMANENT � ❑CORRECTUNSAFECONDITIONWITHIN HOURS. � pHOTOTAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR G CITATION ISSUED ❑ INSPECTION REQUIRED.CALLTO ARRANGE ACCESS. Call for the next inspection 24 ours in advance.473-7357 OwnerlContracto Inspector. White Copyllnspector's File Canary CopylSite Notice 0 R SE)PTIC SYSTEM SITE PLAN existing well – location existing m cn y . h0 �� \ I ,3 Bedrooms \ Home \ 2--1000 gallon pre–cost septic tanks rn Pomp, .tank a � 1 \ ri m \ SBl existing 12.1 – enchmork.–Top ofwoOd hub % ' garage C_>> �`E/evot1on – ?00.,0 tree line GRAPHIC SCALE 30 0 15 30 60 ( W FEET ) 1 inch = 30 ft. 0 PROPERTY L OCA TION: 480 Stubbs Bay Road Orono, Minnesota. 120 LEGEND percolation test hole Q soil boring — — — — existing elevation contour — — — proposed a/evct/on contour 92s4 existing spot elevation 9–,2 4 proposed spot elevation II Elevations relative and assumed ❑ Ele vat/ons relot/ve to U. S. G. S. 1.929 N. G. V. D. Notes: 1. Avoid compactior• of mound area before, during and after construction 2. Verify before drilling that no septic tanks or septic areas are with/n a 50 foot radius of proposed well location. (100 feet for shallow well 3. Verify before construction that no shallow wells are within 100 feet, or deep wells within 50 feet of proposed septic tanks or mound area. 4. To extend the life of septic system, pump septic tanks a minimum of every 2 years. 5. See attached sheets for additional construction detoi/s 6. S/te plan prepared by or under the supervision of Tony Ellestod – M. P. C.A. Certification No. 1410 Requested by : ✓ �-�� ` �,, L! DonnG GGuse We MVOd Pro1`eSS%91701 Services, /nc. • 200 Cen tra/ A venue Buffo/o, Minnesota 55313 (612) 682-2587 Drown bX RKR Dofa 06-15-94 J"'94712