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' . ^�!1��� ''��' \, , , ,�� ',.�.a�., y ��� .',��.�;� � +.e- '�-y� 'i�� •� � e ��J� •,�,�•��_' 4.,.�`'�.�- »•� .. !�•�� /'� �.. �. �� ��. -.:";�'►' ,���,�_. :;,-�,: _ :."�� .n��.�'l,�;:� , l i. r. ��. �' . ; «r � � •��. � � � .t , �'Y�, , Jti� �� �'�'�� � " '�--,.�'� �`��"': �' -t � px� . � r' , . � t'7"'1',Y i . �• ��i• .. . �,.' . � '�" � ., .� ` �.�i. . ; .� � .'l ••�Ei ��''�` ✓ - ..�� ;� . .- �-�` �� . � � � a: ' u. , � .+„ ���� �, ;! � / �' w ', :�;� �� ��� �� �� � , �b b `� a,, � � u«��� o�� CITY OF ORONO �ete ADDRESS � Co�nected to CODE SEPTIC SYSTEM INVENTORY CARD Municipal Sewer Address 2 A/l� Property I.D.�IIB-23 3�-/ OI�D�/' WELL DATA �Standard trench L n7s �p - 3� + ( I O Mound o, Systemtype ❑ Other LegalDescription 02oNp DRcHA�DS � � � Permit No. 2�� � Date of permit .5--1y - �9 Instalfer���n�AND�CON � kf o" m No. Bedrooms Garbage � �„ ( Building type ���y��/UGE or GPD �-S B/2 Laundry X Dishwasher�_ Disposal_�C � � � o p` SEPTIC TANKS:Material �can�C , Capacity 1)✓ �C7GlC� • 2) /O�O � ° oC � c .o a Proper outlet and inlet Baffies Liquid depth to RO level .�, 3 � W � Height of tank bottom above water table Distance to nearest building �->�� y � � DRAINFIELD: Total len th of lines 3d� �-' Number of lines ,� ' 9 Trench width 3 � K W � �_ � Total treatment area(sq.ft.) V Height of drai�field above water table {� � S M cr r�� Type of filter material ' Soii type � � `v m « °" Distance from nearest bldg. Tile size Perc rate min/in o g n c m > a � Depth of fill over drainfield Depth of rock over tile under tile � a « � c c d' 'c°� 3 LOCATION INSPECTION RECORD PUMPOUT RECORU SKETCH DATE COMPLIANCE DATE GALLONS 7-� - i 1����N�i�—z� �;s�N��� 9._�7L.�'� S�° 'fr' ;S u�F.cIC-E �� � (o-17-f�2 I'UO G!-4 R�NC'r� �— b� "' �-15- /�lu L'H�-��[��: � �a-L-90 V1 eP�3,Dt.'m .1na -�� � �io��4�.�Cl�h� �f ' .��"�Yfc?C�1na—T��''tD N-l�h�}��rS�_� ! � � � O �, � 3 � i � �`�� �� -�-- � � � , , , � , � , '�� ', ,.�, �; � � ; Include: 1) Well location 2) Distance from house to septic tanks,dist.box, and drainfield C— CONFORMING S— BSTANDARD N — NONCONFORMING 3) North arrow and road d � ` �� ` + CITY OF ORONO Permit # " SSPTIC SYSTffi�i APPBOVAL Fee $ E�tered By _ The General Contractor wil 1 be given a copy of this report and is responsib NeTfCONSIDERED tA8 APPROVED IINLESSnTHIS SHEETtIS ATTACHED C SYSTEM DESIGN IS C? LOCATION: � � PHONE: GENgRAL CONTRACTOR: '/ S$PTIC CONTRACTOR: PHONB: '"`f ,_ � n PHONE: OWNER: � /I)'ia ❑ APPROVED �CONDITIONALLY APPROVED: (Note Changes Below) CONIlKENTS: � au��rO�vai.T of theAlnspector (473 7357)S CaII forPinspe tions 24 hoursPin advance a ve prior POTIC$ TO GSABRAL COATRACTORS: Primary and alternate drainfield sites MIIST be protected �r:or to and after system installation to avoid compaction of the natural soil. `� ����� Agg� �II� gg ggg� OFF prior to buiidin? site excavation and fencinq 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. pa pgglCpyAR TRAFgIC OF AHY iCIHD (cars, trucks, earth moving equipment, etc.) is allowed within 20' of tested drainfield sites either before or after system construction. This appl.ies to the lot you are working on and all adjacent lots. You could be held liable for damaging sites on neighboring lots. VSHIC�LAR TRAP'FZC CA1� C8IIS8 SOIZ COSPACTIOH, RSADSRIPG DRAINFIBLD SITSS tT9IIS�I+B: Evidence of traffic on drainfield sites may be cause for revocation of building p Damaged alternate sites must be replaced before a Certificate of Occupancy wi3.l be issued. ���"� - g zty of Orono . Date Approved .�. t �t , :� , y' ,, � . S-P TE S T'ING, INC.- � � �� . 951 KATYDID IANE ' ' ST. MICHAEL, MN 55376 ' 497-3566 , Steven B. Schirmers � . � November 13, 1990 . • Marc & Tracy whitehead � Whitehead Add. , Lot 3 Orono, Henn. Co. , MN This system 3s Designed for a Type 1, four. bedroom home and in accordance with the Minnesota Pollution Control Agency Chapter 7080 and local . ordinances . _ � The soils on this site are typical of SC6 soils mapped - EnC - Erin . . loam. A seasonally high water table was located at 12" , 14" & 16" , � (mottled soil) . Due to the seasonally high water table, a Pressurized � Mound System will need to be installed. The bottom of the rock bed must be located at least 3 ' above the seasonally high water table. � � The soils at a depth of 12" have a percolation rate averaging 19.1 min/inch and are adequate for treating septic effluent. A pumping chamber will need to be installed to lift the effluent to the treatment area. , • The manifold and supply line pipe must have back drainage to the pumping chamber. The distribution pipes shall have their ends eapped. Be sure the rock and sand fill material are clean. The sod layer below the entire mounded area must be turned over, just break up the sod, be sure not to over work. _ The power supply -and switches must be located outside the manhole and pumping chamber in a weather proof enclosure. A warning device must be � installed with a light and sound device, this is in case of a �pump failure. (Mercury floats are a good method) . This site has an existing failing system due to strong clay soils & a high water table. The existtng tanks may be used upon approval by the local Inspector. � ' � CONT'd � ' . Soil ond Percolation Teita Sep.tic System Deiign • � , ,r . .a ,� . � 1220 Lyman Ave. � Lot 3 Orono� . �2� , All neighboring wells are located more than �100 ' away from the proposed � treatment area. Keep all heavy equipment off of the proposed treatment area before and • �� � after construction as much as possible. The treatment area should be marked off before construction. � , With proper installation and maintenance, this system should have no � problem in treating septic effluent effectively. Recommend to pump the septic tank every year if there is only 1 tank & every 2 years if there are 2 tanks. . `rYG��— �� , Steven B. Schirmers �s. SBS/ds . . ' � -�� � ! . � � . - �! 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'� _ J `> - •asS ` � J — � rj � a1 t1A ` � 9t�� r... , �� \ a �C�s�C�vv y � ' . \ � � ..ic....� / - / ' p�0lOSt� ul i� d � � a�� � � -- -- � - 9�, •ti .�� � i *��e�.� - - _ _ � � o . � . ..�'L \/ _ . _ _• . �� � � � h i . f- " d,,s� ° \�ts.'�+e. � .�` ..• qea.9 , \\ , �,,��ra�� `'' . s��\ .'!�i'$,' � ' ',n v' �-�--.' � \ Xmd�� '� /� � dtT�Fo t141 ? � ���ti � ���� i _ � - �� �. _ �CA�1�{.b `� � ��� i� �a�a \ � �1•�i.�F� — — — — — �— — -- � � �„PA,.�,ou � �,�, � ���1 � x sv� ���� 9ti.�[ r,,.� . �1i p�opos�o ..�oTti-c�Cl��� T�.�nr�►�v \� � /i r GNA�+�+6�¢_ • / � � i V � . � o i n i�"y`�°�'S . _ _ �9�.� � �9�o.q ��`. ��L�' D+LI.� l�1El��l� �Cat�a��!'1G?a'� •(e �', ' o� 'fH� T'QOPOs�'a '��F•t����-\T � , �o�. _ A.�'�+�rb TS��"oY�- o'f!'�C�rc-�L- _ _. • 9en.1 �.o�1�f��Ti u� — t�M: �fOP D�;GP�-e�s.L pol�ilM�..�r 1.�- l�O, PROPERTY OF: W}l��EN�G-ia� n�-- _[�s�� �� c�e. o� -na-� s��/►$- ��Percdation Tests Scok� L o-'r '� _ Borir�s 4W'�y - s�c 3t -n�sl_Q-�3 �44JBenct: Mcrk � S�Q�i� MLt . N�-�..�� , CQ, - • �� _ gai. � .� �, - ( F�s-c �c- �..�) Note� This system is io be constructed ro meet _ - -rs,N,:-��P � ��.�,�� �-��o 5�,�, c,.Q, theMnnesota Po�tution Contro� Agen�r S-PTEST/NG/ ' .sEs�- gu4_�s c s�, �z �- �o�.�� CY�apter 7080 & I,ocal Ordinance �� � s��µ� . � ef+� _ Note : Check all underground utilities Da�e�3/�/1►� PH.6YL-49T-3566 . • � s- � • . `� N:1s5 • - � _ �' �. /o'x SS� t-oL� dvo s • ` - _ — ` � ` . � � _ . � . � ��� . -11 �1.0.`�'' oF- ���.�:.. _ . ' _ ' .. . — � �.�t.t.91f7.o� a � +1. _ , PLAN 1J�rc�aJ tio�-m s.a� ,�_. _..�-�3�� ��� • • -- __. . ._..- -•��7a SET- BACICS " t • �--1���; io�—,�---��'� - _ HOUSE i System must be� - �" � . Tank aO� from property lines � �C -- c�.-<, �,_1 ;2,��,+�� c�..��0-�1�_. ! A5� I n•� ffOT W2I!S JAWM+tJG E�c�Y�vL I.S . 3v_ from b'Cgs. . -"";,; . _ 7rea�ment area ;�from lokes, _�streoms . � iTreotmen± oreo 3.� from proper±y tines NOTE�Power suppy and switches must be bco�ed in a I . 'MeAGCE tL m�n ��.�� ��from we'!s weather proof enc�osure o�rtside the pumping chamber and manhole - �o '`rom b:dgs. ! � - �— -� �' fror� trees SOiL BOR�hG EI.EVATfONS I ! � ' � ' C + I� �) w t��-— o }-"--�,��min. . a • ; - . ?H. 1 E�.-2�� �"(. -'+�sa.o ,� '� ' � I i e • - �� � � � db.su grode 3..°lo TH. 2�L.�S.:.S s��''�- q��,.�� � . - Tank i ! Tonk ; ':� , PRESSURE �JISTRIBUTION MOUND SYSTEM TH+3�L._95�`L•� Droo �o Tonk , �- �, TH;'4 ,..L. _Sp , ; � , i . � Min. l'io 8� L '�p�m�.�9 TH`5 EL-s2°t�."� � ( Mox.i"to 4� '�' ��-�-P T��a�-`.:; � SH�,`.����J Cham�er EL�VATcO� ot PRO?OSED PUMP;NG 4�to6��dio.ppe � , CHAYBER-�+`�b.O�eo. ��4_-��,s.o i �o,�,a-� a-c����t�s�� -sa�,�- ���.� � ' SYSTEM DESlGtv' -MOUND . A4r--�o..� -to4 os- auo�a�+�c �sY�.� TYPE-�, ..�. BEDFt00M , Averoge percolation rate 19�_min./inch (design.83 sq.fi treoh�nent orea per gol. of daily sewoge flow) ' liD�,golJday x.83sq.ft/got.�'14�sq.ft.of fieatment oreo +10% =�1 sq.ft. (.= IOft.width=�.�ft.length of bed area+side s:ope run `�- to 1 x�.1.height= _�3_ftx�_ft la�r�m•orea needed) � I � C lean roc k n e e d e d- Sy� sq.ft.treatment area x Ls�dept h o f r o c k��..cu.ft=2 7=...�!_cu.y d s (3/4��10 2 I/��dia. ,in c i u des 2��o f roc k a b o ve p�pe) ' . �� � w��� Cfecn sond #iq be�ow rock needed � _a.yds. approx. , sor�dy bam bac�c fill.3..�_a.yds.appnox.� topsoit 6 �o w.yd. �v�. ���o•_��.�--���L. . . Nurnber of tonks rec,vired s�_, Ist fonkl��9o1. ,2ndianklQ�9o�.minmms R.�S P��•�+1P�►..►i, c_��N.;�..M���9 -C o �o v �.� :e -� -�o e s o.�F o:= ��.�.-.u���s�-s y�y�-_._��__.�� �3��C�� Pump�ng chamber copocity- 25% of daiy sewoge fbw ef�2Q gal.=_.t,�c2.go1+reserve sta+oqe of 15 0�:�1/B�SaQa..gol.+pipe bodc�onoge— pROPERTY OF��il��-«��Ro A�� . of 15�.got./IOO lin.ft.of3�dia. �DdY Pipe, lin.f�needed �3 a , �_gol.{manifold�gd./IOO linft of�"d'a.pipe�I�.ft neededZ�3_gol. ��� ' total copacity needed�_got.(plus area for pump) us� �•►�r�. �000 ��,►.��,�. ' c�o�o r�sJ. ��i�. G�o . ,- Distribufion pipe �L�dio. ,.1�5�_lir�ft., ��_�dio. perforat�ions 33���apa�rf . - Pump sae�L�hp. (pumpobte copacityl��gol.4cydes/day) usc� Iq ' �-+tino �cc��s _ Q�s��.►�u�G �-!� �o.l � �"—'�—- S=P TEST/NG / C. . �� .- Note� When coru�ruc�ing bed .. , 1Qs areo shout! be shopea �g D��sfo,�nc^�e i���trea!men�9reo �o ne�gh'xr►nq wet,s— ; pes:gned 8y: �t^--� �-•�> ��---•.• � � , � _ ___�__ ,____�._.___._.__ ._ • ' • to divert run-oti irom enterm treatment orea. � Dote •�,/2/�,. , PH. 6t2-497-3566 � � . , E-ly , • ' MOUND DESIGN WORK5HEET � " �• ' � (For Flows up to 1200 gpd) � A. FLOW �� D-7 .:: ; ;� . . � Estimated G,00 gpd (see pages D•7 or I-3,4,5) a^�►^m R�..M�,�,�� trrt o►an�eiwc��"'� or measured — gpd. � � o � • � ! 700 b! .t�0 �dL � � �� MO 100 tl� �� 1 • � �00 � Yf w; B. SEPTIC TANK LIQUID VOLUMES � �� � � .�- J o 0 o gallons (see pages C-3 or C-5) • � �� •n �« �- C-3 � C. SC�ILS (refer to site evaluation) ' •�•*�. �C�AC1T1[s.�M QAl1.ON� 1. Depth to restricting layer= I� inches �« � � 01001M N011O W�CfI► �IMM1l 2. Depth of percolation tests = 1 z lItCtIES �a„� ��� ���� 3. Percolation rate 1 g .f mpi •«�� ,N. ��.� 4. Land slope_ � °7n % ��. ,... ���. �,.�. ..�. .... D. ROCK LAYER DIMENSIONS -• � 1. Multiply flow rate by 0.83 to obtain required_area of rock layer: A x 0.83 = �c�o gpd x 0.83 sq. ft./gpd =��sq. ft.-�-I o°)v Sy 7 2. Se:ect width of rock layer (10 feet or less) = i o ft. • 3. Length of rock layer = area j width= • 5 y'� sq. ft. i �_ft. _��ft. Rock Bed � l•f t•f I'\l./'•'�l7f7f7f•1• I•f . ti�ti.L.�.ti.{� • .r.r.f.r.r r?i?�7��r�i�}:i?r7F ti.ti.ti.ti.ti.� ti•�•}•ti.ti•ti.ti.ti.ti• dth S10tt. . t�t•f•1•t•f•1•f t�!•I•1•t•!•�� ♦�ti���ti�'L�1�ti���tiH�ti�ti�ti•�•ti E. ROCK VOLUME •�•�_ �ng�'r•r•r.�.r.} 1. Multiply rock area by rock depth to get cubic feet of rock; S 47 sq. ft. x�ft. _��cu. ft. 2. Divide cu. ft. by 27 cu. ft./cu. yd. to get cubic yards; , �y cu. f t. +27= a� cu. yd. � 3. MulHply cubic yards by 1.4 to get weight of rock in tons, �cu. yd. x 1.4 ton/cu. yd. =�tons. • . F. ADSORPTION WIDTH � 1. Percolation rate in top 12 inches of soil is /q./ mpi E-16 ` 2. Select allowable soil loading rate from table on page E-16; •�••••��•••••••�•••�•.�..M�•» __� gpd/ft2 , ,�..,. ;�..,.,.,..r.. �.�.�.,... 3. Calculate adsorption width ratio by dividing rock layer """" """ """ """ `""`""'" . �.1• � t.N tM •.M �.N loadin� cate of 1.20 gpd/ft2 by allowable soil loading rate; . ' •�• •°� ��N ��, ��► ,. ... ..« .... �.. �» �� .�� �.w �a �a �..� • 1.20 gpd/ftz+�gpd/ft2= a, o .. ... .... .,. ,... .... �1 .IN �.�� RN �.N RM Check this value on page E-16. 4. Multiply adsorption width ratio by rock layer width to get required adsorption width; ' � ' �,v x J� ft =,��ft • ' � t-'LU . DOWNSLOPE DIICE WIDTH , • ' . If landslope is 3% or more, subtract rock layer width from , . . ,• , .�, � . . � ..,�•?�� :���, � adsorpHon width to obtain minimum downslope dike toe ; , , , � • ft- ft = ft � . Calculate mound height at edge of rock layer on downslope side; . � . . , ,, , . . �� , a. Determine depth of clean sand fill at upslope edge of rock �.+�...� � � layer: Separation a.�.feet . b. Multiply rock layer width by landslope to determine drop �- in elevation; Slope Di�ference ...�..,�...,...x.�..a...�. .:�_x�_%+ 100 =�_ft . aa.,_�,.,�,K�r. , . .�. c. Add depth of clean sand depth of clean sand for separation at downslope edge to depth of rock layer to depth of soil backfill to get mound height at downslope edge of rock layer, � � � � a.�_ ft + �. 0 ft+ .'S ft+�ft = ti.z ft _ . � d. Enter table on page E-18 with landslop�and downslope dike ratio. Select dike multiplier of � �-+.�� , e. Multiply dike multiplier by downslope mound hei ht , to get downslope dike width: y.1 x��,'_�ft g. Compare the values of step G.1 and Step G.2.f. Select the greater of the two values as the downslope dike width; feet ��,�,wa,w� h. Calculate upslope dike width using upslope mound height and upslope dike multiplier hom page E-18; � � x = ft t�.�.ano.,rw�cw i. Total mound width is the sum of upslope dike width plus °oi""'°�'d�`"' ` `'' rock layer width plus downslope dike width; ft+ ft + ft= ft , � 3. If landslope is 2.9 percent or less,basal width includes both the . � upslope and downslope dike widths. a. Calculate downslope dike width using steps G.2.a. ' , ' through G.2.f; ��feet ' , , b. Calculate upslope dike width using upslope mound . height and dike muldplier from Page E-18; 4.o x � ,� ft =�_ft � c. Add downslope dike width to upslope dike width to rock layer width , � �ft+ �o ft+�ft = ��ft E-18 wns ope ps ope �:� �:t s:i c:i �:� r.� ta s:t �a pa ' �a � 0 � 7A �A SA fA fD 7A �A SA tA 7A /.0 • 1 7D1 �.17 526 �.3! 75� 2.v1 �16 �ai Sii L.f1 7A1 �a2 �.1� 2.47 �70 lS1 S36 �1� i.f0 7 �]0 �SI SI� . S.7f i.�S � 3A1 l.7i i�5 !�9 1J2 2.f1 7.15 t.17 �.N fAi �4i _ S �51 . SAO �b7 157 10.T7 211 !J� IAD �.62 SJf !h � 7ii S�6 �.1� 931 1207 25� �3> >.!S !At �.q 6A1 � ! �.10 SS� 7.W 103/ 1�.77 2A! �.12 �.70 �27 !70 i.11 • ! �.95 S.lt �37 115� 15.�1 2A2 3.m �S7 �.Oi • �M tM 9 1.11 6�5 �A9 17A� 1l.92 2X 2�/ �.lS �.90 ��0 ��6 10 �2� �b7 . 10A ]5.00 b31 ' 231 Li �3] �75 1.12 �M tl �A� td� I1.�1 1t.µ i�q »i ir �� OA1 71:1! �K . •+ 16� !In _ »Sfl� ?I al. . t17S. �7?) �AO „l.l� �Af �M) .���..��N.. � J ' • • , a Debermin�pnmp eipade� � l. Minimum suggested�600 gaUons pet hour(10 gpm)co stay ahmd oE • water use rete. 2. Maximum su6gested for ddivery b�a drpp box oE a home rystem is Z,700 gallvns pet hosa t4s gp��'bo prevent build-up oE pre�atu+e in drop bmc. 3. Use value from design of pressure di�tribudon 'rystan. � SELECrED PU11�CAPACTI'Y �• Epm p��� B.Detsrattae h�ad reqniremeutu , � , P�c ot D� 1. IIevado�di�ere�oe betrveen pump and point oE dischaarge. J�� �_� � 2. IE P�P�6�o s prn�ure distnbutlon syseem,add!!ve feet for pcessure �'� r+equired at aw�ifold , _�� R�a� 3. Frtetion bss ., � i��.:M6�.cr3'�G.ind' a. Enev fiictbn loss tabk with gpQt ud pipe diianeber. Resd Erlcdon loas in feet per 100 Eeet from pege F-18. l0 0.69 0.20• F.L���fL/100 ft oE pipe �2 ���.96 o.2a : b. Deeermine eotai pipe length E:om pnmp b dischirge - ' i6 1.63 0ia potn� Add 2S pescent to pipe length for Stdng 13 203 0.60 loss.or u�e a R toss chart. vale�t ?A 247 0.73 0.11 � � �� 23 3.73 1.11 0.16 length•1.25 dtt+es pipe ld�gth• 30 3.?3 1.53 0.23 •1��x 1.25 s���{� 33 7.90 206 0.30 c. Calc.vlate tofal frictlon loss multi 1 ` �10 11.07 Z64 0.39 bY P Y�8 fridion laes in h/100 R bq eqsiivalent pipe lrngth 30 � 3.94 03 Total friction lo�s• �r,x a.��.r_+100=,�feet S3 • 4.76 0.70 4. Total hmd r�equired is tltie suat of drvadon difference, • • � 3.6o O.a2 �. special head requiremenb.and total hictian losd. . ' ' ___+_�_+-y- . � (1) (2) (3v TOTAL HEAD �feet . C. Pump selection D-7 1. A pump must be sdected to ddiver at least�gpm (Step A)with at least 1�_feet oE total head GStep B). ar,w•� uwrot ►�ows n�e.LLoN, .or o.v w�lJl T1�K OR 11(SIO[NC[ 0[01100M! t II � CC D. Total Puanpont Volume ' _ ,� � �� �� 1. To maxtmize pump li#e select�ump stu for 4 to 5 pump operadons pa day. . ; � � _� „�;,,� ,��gpd+4• i so gallons per dose � ,�o •eo �. '::. 2. Calculate drainbadc `r ia'eo° - w'�'o ;;v' � 1. Deterrnine total pipe length.l,3,(Z feet. • '=O0 •" 'a � 2. Deternsine liquid wlume of pipe,J,(�.gallons per 100 feet. (see page F-18) F•18a � 3. Muitiply tength by wtuma Drain�acfc quantity= �,n� nehe.� c.uom too rea y��feet x,.(,�,gallans/100 EL�..��,8allcn�. •Sugga�t�d drainback quaatity is 10 pazert of pumped qvantity. A hrger drainbadc �1.25 7 77 p e r c a na g e will decrease p u m p station eff�den e y sii ghtl y but p u m p in g en e r g y cosb are usually a relatively'smaU part of the total �usehoid energy aosb. 1.5 1�.58 2 , .17.43 3. Total pump out volume equals dose volume+drainbacfc 2,� 24.g� .,,(,�Q_gaUons per dox+ a,�_galions• 1 �3 Total Callons 3 3 8.4 4 66.1 • 1. Select nuatber of perforated laterals 3 2 Select perforation spacing�____3 _�. 3. Since perforations shbuld not be placed closer than 1 ft to �he edge of the rock layer tsee p. E-14),subtract Z ft. front the rock laytr leng�th. . , ��•2ft =�_f� � . � 4. Determine the number of spaces between perforations. . � Divide the length above by pe=foration spacing and round g_17a � down to near�st whole number. S 1,�y�� Had Pefcraeioa di��ev(iM6e) Length perf. spacing =.�,ft+�ft, _�2 spaces -- �r.� ,�4 1.0� OS6 0.74 13 Q69 0.g0 5. Number of perforations is equal to one plus the number of � � �•� ZS O.d9 1.17 perforation spaces . a.o o.9e ise � � I.I3 1.47 .�spaae.s +1 �_,1,�_perforations/lateral '�`Q '—�` � ' � L �1J ,CEKTI,3.�iCATiON �I Un627 Laq� of Soil tiaritlgb '.Loca'tion or Project Marc Whitehead, 1220 Lyman Ave. Lot 3 , Orono Dorings made by S-p Testing, Inc. Steve Schirmers Date__ ��_�_¢� Classifiction System: AASHU ; USDA-SCS X ; Unified f � Other � Auger used (check two) : fiand X , or Power , Flight , or Bucket X Depth, IIoring number 1 Depth, Boring number 2 in � in feet Surface elevation 985.4 feet Surface elevation 985.5 � 0 - 0 - Topsoil dark brown clay Topsoil dark brown 0 - 8" loam 0 - 10" loam 1 _Bro �oa�lay 8" - 1'-MOTTLING 1 - Br w o�m 10" - 1' 2"-MOTTLING Rusty olive brown � Rusty olive brown 2 - •clay loam strong 2 � clay loam strong 3 - 1' - 3 ' 2" 3 _ 1� 2„ - 3, 4„ Rusty olive brown loam 3 ' 2" - 3 ' 8° Rusty olive brown loam strong � �� � 4 HIT ROCK 4 - 3 4 - 4 HIT ROCK 5 - 5 - 6 - 6 - 7 - 7 - a _ .. � 8 _ � . � �nd of boring at 3 ' 8" feet. End .of boring at 4 � feet. Standing water table: Standing water table: present at feet of depth, present at feet of depth, � hours after boring. hours after boring. Not present in hole � : Not present in hoIe x . � . Mottled soil : Mottlecl soil : . Observed at 1� feet of depth. Observed at 1� 2�� feet of depth. Not present in hole . Not present in hole . Comments : Comments: .CERTII'tCA'rION ;! U0627 Loq,� �f Soil Aorinc�s- ' Locat:ion or Project Marc Whitehead, 1220 Lyman Ave. , Lot 3 , . Orono IIorings made by S-p Testinq, Inc. Steve Schirmers Date iii?=9.0 ' Classifiction System: AASHU ; USDA-SCS X ; Unified i Other � Auger used (check two) : Hand X , or Power , Flight , or Bucket X Depth, IIoring number 3 Depth, Boring number 4 &7 in 984.3 in SB4- 986.6 feet Surface elevation feet Surface elevation SB'1��79.7 0 - 0 - Topsoil dark brown Topsoil dark brown loam loam � 0 - 1'-MOTTLING 0 - 1'-MOTTLING• 1 '� Rusty olive brown clay loam 1 ' 1' - 1-1/2' Rusty olive brown clay 1' - 1' 8" loam Rusty olive gray 2 - clay lpam strong 2 - 1-1/2 ' - 2-1/2' Rusty olive gray clay --loam strong 3 - Rusty olive brown 3 _ clay loam 1' 8" - 3 ' 4" 4 - 2-1/2 ' - 3 ' 10" 4 - HIT ROCK Rusty olive brown clay loam 5 - 5 - 6 - 6 _ 3 � 4�� _ 6� 7 - 7 - g _ .. 8 - . rnd of boring at 3 ' 10" feet. End of boring at 6 � feet. Standing water table: Standing water table: present at feet of depth, present at feet of depth, � hours •after boring. hours after boring. Not present in hole x . Not present in hole X . ' � Mottled soil : Mottled soil : . Observed at 1� feet of depth. Observed at 1� feet of depth. Not present in hole Not present in hole . Comments : Comments : . ' L—t.1 ,CERTiI'iCATiON � 00627 Log� of Sai1 F�oringd � ,�Locat'ion or Pr.oject Marc Whitehead, 1220 Lyman Ave. Lot 3 Orono Borings made by S-P Testina, Inc. Steve Schirmers Date 11-7-90 ' Classifiction System: AASHU ; USDA-SCS X ; Unified = Other Auqer used (check two) : �I�and X , or Power , Flight , or Bucket X Depth, Boring numper 5 � Depth, Boring number 6 in � in feet Surface elevation 974•g- feet Surface elevation 980.0 0 - 0 - Topsoil dark brown loam Topsoil dark brown 0 - 10" 0 - 10" loam 1 ^ 1' 4"-MOTTLING Gray brown l0 1 - 1' 4"-MOTTLING Gray. brown LOn — 1-1�2 � 10° — 1—I.�Z�C18y loam Rusty olive brown 2 - clay loam strong 2 ` lTl/2 ' - 2' 8" Rusty olive brown Rusty olive gray clay loam clay loam strong 3 - 3 - 2 ' 8" - 3 ' 4" strong 1-1/2' - 3' 10" Rusty olive gray 4 - loam strong 4 Rusty olive brown loam 3 ' 4" - 4 ' 10" 5 - 5 - 3 ' 10" - 5' 2" Rusty olive brown loam Rusty olive brown 6 - 4 ' 10" - 6 ' 6 - 5 � 2" _ 6 � sandy loam 7 - 7 - 8 _ .. 6 . End of boring at 6 ' feet. End o£ boring at 6 � feet. Standing water table: Standing water table: present at feet of depth, present at feet of depth, hours •after boring. hours after boring. Not present in hole X Not present in hoie X . , ' Mottled soil : � Mottled soil: , Observed atl' 4" feet of depth. Observed at � � an feet of depth. ' Not present in hole . Not present in hole . Comments: Comments: ', ' CE�tT.#00627 ' . PERCOLATION TEST DATA SHEET � • .r•�`��.::���;., , � , . Percalation test rcadings made by_ S-p Te�ati ng,,�, Tne_ On > >���9� �tarting at f�=22 �p'ifi"' Test hole locutio�12 2 0 Lyrtlan Ave. Lot 3 .�Hole number 1 �Date hole was prcpare� 11-7-9 0 ..;. Depth of hole bottom 12 • inches,Diameter of holp 6 inches '' Soil datu from test hole: ' , Depth,inches Soil texture 0 - 8" Topsoil dark brown clay loam 8" - 12" Brown clay loam Method of scratching sidewall Knif e ' Depth of gravel in bottom of hole 2 inches ' � .. 11-7-90 12 Dute anJ hour of initial water filling ,Depth of initial water fillin;. inches above hole bottom Mcthcxi used to maintain et lcast I.�.inches of water depth in hole for at least 4 hours AutomatiC s iphon .Maximum watcr Jepth above hole bottom during tes� 6 �nches 1 Timc Pcrcolation Time intervat, Measurement, Urop in water cate� Remarks � minutes inches levcl,inches minutes per inch • 8:12 prefill 6 8 : 22 8: 52 " 2-1/4 13.3 30 min 9:03 9:33 " 2-1/8 14.1 � " " 9: 34 10:04 " 2-1/16 14.6 • " " . � Percolation rate = 14.0 �,�nutes per inch. . . , ' CEftT.#00627 � . • � � .�...,.,......,. � � � PERCOLATION TEST DATA SHEET : .. . � . : . • � a.m.' Percot$tiontestreadingsmadeby S-P Testing, INc. on 11-8-90 a�i�gar 8:23 p, , . � ��,�., Test hole locatio� 1220 •L�man Ave. � Lot 3 . �Hole number 2 ,Date hole was preparc� 11-7-90 i . . '., Depth of hole bottom �-2 / �nches,Diameter of hol� 6 �nch�s ; � . , i Soii data from tost hole: � Depth,inches Soil texwre � . � 0 - 10" TQ,b�soil dark brown loam 10" - 12" Brown loam � . - Method of scratching sidewal� Y„; �� ' - Depth of gravel in bottom of hole 2 �nches . ,......,-�-� ► Date and hour of initial water filling 11-7-9 0��p�of initial water fillin,g 12 �nches above hole bottom • .. . i Mcthai used to maintain at least 12 inches of water depth in hole for at least 4 hours AutomatiC s iphon _ � , �Maximum wuter depth above hole bottom during tes� 6 inches� • ' Time Percolation ; Time interval, Meusurement� Drop in water rate� Remarks , � minutes inches level.inches minutes per • � � inch • • 8: 12 prefill 6 8 : 23 8:53 " 3/4 40.0 30 min 9 :02 9 :32 " �� n . n n 9:35 10:05 " " " ' " n 1 ' r.,,........, . , � , , , � , . • i � , i , • ! . . � , Percolation rate = 40_..0—minutes per inch. , ! • ; . . � � . ' � CERT.�00627 � . PERCOLATION TEST DATA SHEET � : • . � �' Pcrcolation test rcadings made by S—P Testina, IPic. o� 11-8-9 0 �tarting at 8:24 Lot 3 ��" � Tcst hole Iocation 12 20 �,yman Ave. �Hole number 3 ,Datc hole was prepare� •11-7-9 0 ; Dtpth of hole botto�++ 12 inches,Diameter of hol� 6 inches '"! :� Soil data from test hole: � [h,pth,inches Soil texture 0 — 12" T�Gni1 dark brown loam , Methc�d of scratching sidewall u;;�e Depth of gravel in bottom of hole 2 inches ' .. . Date and hour of initial water fiilino 11-7-9 0 �Pth of initial water fiilin; 12 inches above hole bottom Mcth�cl uxed to maintain at least l2 inchcs uf watcr depth in hole for at least 4 hours Automatie s iphon � ,Maximum water depth abovc hole bottom during tes� 6 inches Time Percolation Time interval. Measuremcnt. Drop in water rate� Remarks � ' minutes inches level,inches minutes per inch . . „ . . n n n n n . n e n ' n n .' � . Percolation rate a 21'8 �*+inutes per inch. . . .� � ' .� CERT.�00627 • ' � . • . . ,�....,.�,.,..,.,�. . PERCOLATION TEST DATA SHEET 1 * • . c ,. . � � , . . �.m Percolation test readings made by S—p Testinq,,, ine. oti 11-8-9 0 ���g a� 8:25 m,� : • r�r�.► . Test hole locatio� 12 2 0• L�man Ave. Lot 3 �Hole number 4 ,Date hole was prepared 11-7-9 0 i .' , Depth of hole botto�++ Y Z inches,Diameter of holr 6 �nchea � � Soil data from test hole: � � ' Depth�inches Soil texture 0 — 12" Topsoil dark brown loam Method of scratching sidewal� KNif e Depth of gravel in bottom of holc 2 �nches ,�,�,,,,^.,. Date and hour of initial water filling 11—7-9 0��pth of initial water filling 12 �nches above hole bottom � :• Methc�d used to maintain at least 12 inches of wuter depth in hole for at kast 4 hours Automatie a iphon ( �Maximum water depth above hole bottom during tes� 6� �nches; � r t : Time Percolation ` �� Time interval, Measurcment, Drop in watcr rate. Remarks � �: ` minetes inchts level,inches minutes per inch • . • 8:12 pref i 11 6 � 8:25 8: 55 " 2-7/8 10.4 30 min , .. . 9 :00 9: 30 " 2-3/4 10.9 " " � 9 : 37 10:07 " 2-3/4 10.9 n n ' � I . M�.M1 ti+. ♦ � ' � � • 1 • I I ' i Peecolation rate e 10.7 .,,�nutes per inch. � i . , � . I • , , � . , ., • _. ' .... e . . ' CE�T.#00627 � • - .r..•,,...... . PERCOLATION TEST DATA SHEET . , ,,, . - 11-8-90 � 8:26 ���n; Percolation test readings made by S'P Testinq, Inc,. o„ tarting a� p. ma�.► 1224 L'yman Ave. i1-7-90 Test hole locatio� ____ � Lot 3�Hole number 5 .Date hole was prepare� Depth of hole botto�*+ 12 inches,Diameter of holp 6 inches . '�''��'� Soil datA from test hole: � � Dcpth,inches Soil tcxture 0 — 10" Topsoil dark brown loam 10" — 12" Gray brown loam Method of scratching sidewaii Kn i f r� De�th of gravel in bottum of hole 2 inches ....--� Datc and hour of initial water filling 11—7-9 0 �Depth of initial water fillin,g 12 inches above hole bottom Mcthod used tv maintain at least 12 inches oC water depth in hole for at least 4 hours n»+-�ma+'�^ Qighnn ,Maximum water depth above hole bottom during tes� 6 inches � Time Percolntion Time interval. Measurement, Drop in water rate� Remarks � � minutes inches level,inches minutes per inch . " — '. �� �� n . ' M �� � � n „ n • n n �• • � Percolation rate = � �-� minutes per inch. . � 1 a � >, , ' , ' � � � CERT.#00627 r--r..,.�,,..r � . PERCOLATION TEST DATA SHEET : S-P Testin INc. 11-8-90 8: 27 a;m,. _ Pcr�:olation test readings made by g► on �tarting a� , i�,�.� � . Test hotc locntion 12 2 0 •L�man Ave. Lot 3 �Hole number 6 ,Date hote was prepartd 11-7-9 0 j , • �, Ikpth of hole botto� 1 z �nches,Diameter of hol� 6 �nches . j Soil data from test hole; � Depth, inches Soil texturo � 0 - 10" Topsoil dark brown loam 10" - 12" Gray brown clay loam Method of scratching sidewali K n j fP --- Depth of gravel in bottom of hol� Z inches �,,,,,..-� pate and hour of initial water filling 11—7—9 0 �Depth of initial water filling 12 �nches above holc bottom . � � , Method used to maintain at least 12 inches of water depth in hole for at least 4 hou*s Automatic s iphon i � 6 - ,Maximum water dcpth above hole bottom during tes� �nches � i Timo Percolation � Time interval, Measurement, Drop in water rate, Rcmacks i ��. ' minutes inches tevel, inches minutes per ' inch � . 8 : 17. prefill 6 8 : 27 8: 57 " 2-3/16 13.7 30 min 8 : 58 9 : 28 " 2 15.0 � " " 9 : 39 10 : 09 " 1-15/16 15.5 • " " � � :,.r.... i � I i � I � ' � . 1 � i � . � Percolation rate = � d -� ►*+inutes per inch. , � , . ' . � . • ` , r CERT.#00627 ' � � � � .. . .._.. . PERCOLATION TEST DATA SHEET Percolation�test readings made by S—P Testing, INC. on 11-10-90 starting ar 9 : 49 �_�a:m: r�,�r� . 1220 Lyman Ave. '�ot 2 5A• 11-9-90 Test hole location ,I-Iole number ,Date hole was prepare� Depth of hole bottom 12 inches,Diameter of hole 6 �nches Soil data from test hole: Depth, inches Soil texture 0 - 8" Topsoil dark brown loam 8" - 12" Gray brown loam Method of scratching sidewall Kn i f e Depth of gravel in bottom of hole 2 inches „. 11-9-90 12•30pm 12 Date and hour of initial water fillin,g ,Depth of initial water filling inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours A1�tOmgt i C G i �nn ,Maximum water depth above hole bottom during tesr 6 inches Time Percolation Time interval, Measurement, Drop in water rate, Remarks ' minutes inches level,inches minutes per inch . 9 : 30 prefill 6 � 9 : 49 10 :19 " 1-15/16 15.5 30 min 10 : 26 10: 56 " " " ' " " 11: 03 11: 33 " " " . " " Percolation rate = 15 .5 minutes per inch. �-.:--o=�, � � �� _, ; �o o��, '�� y � �_ '`�� CITY of ORONO � ���r�.r '�.t . '� �� �,� e�er' .1�r', F �lrb '' Mt1�Clp81 ��1CeS :�;�,.. , G ,t a' g':�'��.`�:���' Street Add�ess: °I Sa-a4 q—�"�6o O Mailing Address• '�$EgHO�'� 2150 Kelley Parkway P.O. Box 66 - Orono, MN 55356 Crystal Bay, MN 55323-0066 To Current Owner: " Ad�eSs:_ � aao Ly �,a� / '\1� City Ordinance 199 requires that each existing on-site sewage treatment system in Orono be inspected every two yeazs. The on-site sewage treatment system at the above address has been inspected and appeazs to fall into the categories checked below. SYSTEM CONFORMITY ll-3): � 1 "CODE SYSTEM"An ISTS wluch meets all the location,design and construction standards of the current Orono Municipal Code. "COMPLIANT SYSTEM" An ISTS which does not meet all the locallon,design and construction standards of the current Orono Municipal Code but does meet the tluee foot separation requirement or rivo foot requirement for systems installed 1996 or earlier,and which is not failing or an imminent threat to public health or safety. 3 "NON-COMPLIANT SYSTEM" A prohibited ISTS;an ISTS located within a designated 100-year flood plain,any ISTS which may or may not meet all the locadon,design,or construction stanc�rds of the current Orono Municipel Code and which is failing for any reason;and any ISTS with less than three feet of unsaturated soil or sand between the distribution device and the limiting soll characteristics. TANK CONDITION(5-7): � T inspection indicates: umpout not needed at this time. 6 Septic tanks must be pumped out this year (city code recommends tanks to be pumped out once every 3 years. Tank was last pumped �0•Z'-1-0 y ). Make sure seotic tanks are aumaed throush manhole and not throueh white insoection aiaes. This allows for the�roaer cleaning. Keea water softner and iron filter dischar¢e out of seatic svstem to orolone life of drainfield. Ask uumoer to test alarm float to verifv alarm is still workine in vour house. The slarm warns owner that senta�e is about to backuu into basement. 7 Inspection risers missing-tanks could not be inspected. Inspection risers(4"dia.pipe)must be installed in each tank. If tanks have not been pumped out within the last three years,they should be pumped out now. DRAINFIELD CONDITION(8-10): � 8 Drainfield is dry,no surfacing evident. 9 Some evidence of surfacing,not critical yet. 10 Drainfield is saturated and visibly dischazging untreated effluent to the surface. Contact the City Inspector immediately.Repairs must be completed within 90 days. COMMENTS: �''�o"^� \vo� dr. . N��,,, fi;c•.c� aoS:�g �vr-� ��SfiQ11�J 5s-'�-`�—o�. �'q��� dl� , � �ZS-o� �a;� Date of Inspection Matt Bolterman - Septic System Inspector Note: In the event that this inspection report is used to satisfy the requirements for a mortgage or other transfer of propeny,be advised that this repon does ,, not guarant� or certif}� that an existing system �vill continue to function properl}•. but is merely aa opinion of the adequacy of the system under current cunditions based on the available infomiation. o � � � 0.;� O . . ��°� � � CITY of �RONO � ,,3 '�'�? ;�;�' - � ��.���;��i .Munlctpal OfTices ��►;�,��' �g,�i . Street Addnss: INailin�Addrou: ' . E'88 , . 2150 f(eliey Parfcway P.O. Box 66 - � - O�ona, MN 55356� .� • Crystal Bay�_MN 55323-0066 . 95d-�4q-y600 � To G�arrent Owner: Address: ��a� L�r��� . �v(,, - rt - Ciry Ordinance 199 requires that each existing on-site sewage treatment system in Orono be inspected every two years. The oa•site sewage treatmeat system at the above address has been inspected and appears to fall into the categories checked below. STEM CONFORMITY 1-3 : I 1 "CODE SYSTEM"M ISTS which meets a11 ehe locaaoq daign and eorutrucaon standards of the e�ttrent Orono Municipai Code. 2 "COMPLIAIVT SYSTEM" M tSTS which doa not meet all the locatlon,daign and construction standards of the current Orono Municipal Code but does meet the three foot separatiort requirement or hvo foot requirement fo�rysums installed 1996 or earlier,and which is not failing oc an inun3nent ttueat to public health or safety. 3 "NON-COMPLIANT SYSTEM" A prohlbited ISTS;an ISTS locaud within a designated 100-yeat flood ptatn�any ISiS which may, , or may aot meet al!the location.datgn,or construction standards of We curcent Orono MunIcipal Code and which is fai'ling for aay reason;and any ISTS with less than tluee feet of unsanirated soii o�sand between the d'uGibution device and the limiting soil eharacteristtes, TANK CONDITION(�-:71: � � Taak inspection indicates: � � . . . . . �5 Pumpout not needed at this time. � 6 Septic tanl:s must be pumped out this year (city code requires tanks to be pumped out once every 3 years. Tank was last pumped ), • Make sure seattc tanks are oumoed through raanhole and not through white insoection�ines � �'his sllows for the orover cleaninQ. 7 Inspecdon risers missing-tanks could not be inspected. Inspection risers(4"dia.pipe)must be installed in each tank. RATNFIELD CONDITION IC� : � 8 Drainfield is dry,no surfacing evident 9 Some evidence of surfacing,not critical yeL • 10 Drainfield is saturated and visibly discharging un�eated effluent to the surface. Contact the Ciry Inspector � � immediately.Repairs must be completed wit6in 90 days. . . COMIv�iEENT's: n�o��� A�� Sz� r: � ���k5 I aok ok _ S\ ,���.S- �.,�c�- c,c c R s�c R� �'L t (j (�.d.i��) � ��� —d� �� ���?i+-�� Date of Inspcction Matt Bolterman- Septic System Inspector Note:in We event that this inspection report is used to satfst�the rcquinmrnts fo�a mortgage or other transfa of properry,be advisad that this teport doa aot guarancee or artfty that an existing sysum will condnue W function pmpedy�but is merely an opinion ofthe adequary of the system uader eumnt condidoas�'ased on the swa�'labie infom�ation. �o� 0 0 � �a j�,_-� � CITY of ORONO ��.�! 1 � � � �'�+� C� r'G' a z . � 'C� ,i �� '� �4 G~ M u n i c i O f f i c e s \ �� ��: �•�,:�,� Street Addroaa: Mailin�Addrou: �'�'L+gg04' 2750 Kelley Parkway P.O. Box 66 Orono, MN 55356 Crystal Bay, MN 55323-0066 August 3, 2000 John&Emily Hunsicker 1220 Lyman Avenue Wayzata,Mn 55391 Dear Mr. &Mrs. Hunsicker: An inspection of your septic system was conducted on August 2, 2000. A summary of the inspection is below. Septic Tank Condition 1. Pumpout needed when septic tanks become full The septic system is non-compliant because it is failing by visibly discharging untreated sewage to the surface. This is considered to be an imminent public health threat. This dischazge could have adverse effects to the environment including contamination of your well or neighboring wells. City Code requires that the system be repaired or replaced within 90 days upon the date of this letter. The septic tanks must be used as holding tanks and pumped when full so as not to dischazge untreated sewage to the surface. The septic system must be repaired or replaced by October 3,2000. Enclosed is a list of state licensed septic contractors who regulazly work in Orono. Also enclosed is a fact sheet explaining how a septic system functions. Finally, an as-built drawing is enclosed showing the approximate location of the septic system. Please contact the inspector at the City Offices at 249-4600 if there aze any questions regarding this situation, Re,�pec , r ��G� ,��uD 's Pence On-Site Systems Manager Enclosure In the event this inspection report is used to satisfy the requirements for a mortgage or other transfer of property,be advised that this report does no guarantee or certify the eaisting system will continue to function properly,but is merely an opinion of the adequacy of the system under current conditions based on the available information. This report must be kept on the premises with the system location and pumping records. Telephone(952)249-4600 • Fax(952)249-4616 www ci.omno.mn.us �o� /o ., o � =Y� ��� CITY of ORONO r � '� � �� '��'�' �, Munici Offtces �r�,� `y� �,''q�r�Q ,� Pal ,� t:r'A�"���'',�G Street Addroasc MaiiinQ Addross: '��Kp'�' 2750 Keiley Parkway P.O. Box 66 Orono, MN 55356 Crystal Bay, MN 55323-0066 Owner: � rf� � Address: 12�0 Lyman ]►vs. ,�� � Permit #'s: 6444 Dates: 6/25/92 Contractors: Jerry Johnsoa (This is [�] an existing system [ ] new construction) . YSTEM COMPLIANCE (1-3) : 1 1 Code System: Meets or exceeds current City standards in all respects relating to design, construction, and location. Appears to be operating properly. 2 Compliant System: Does not meet all current City standards for new construction, but in most respects appears to be designed, located, and constructed in accordance with previous codes and is functioning properly. 3 Non-Compliant System: System may or may not meet current City standards for design, construction, or location, but is failing to properly treat and dispose of the current input; and any system with less than three feet of vertical separation between the bottom of the drainfield and the saturated soil level. (Tha saturated soil level is (x ] or is aot ( ] ideatifisd uader this seDtic system. If the saturated soil level ia aot idaa�ified, this classificatioa is subject to rwvision.) K CONDITION (5-9) : 5 5 Pumpout not needed at this time. Solids accumulation in tanks indicates they should be pumped out this year. 7 System is discharging to the surface. Tanks must be pumped out within 48 hours. 8 Inspection risers missing-tanks could not be inspected. If tanks have not been pumped out within three years, they should be pumped out and risers installed now. 9 Inspection pipe is located over tank baffle-can not measure solids accumulation. If tanks have not been pumped out within three years, they should be pumped out now. 10 One or more tanks are cesspools, which means the septic system is non-compliant. (The tanka are (�] or ara aot [ ] water tiQht or ths coadition ia [ ) unkaawa. If ths taaks are aot coafirmad �o be watertiQht, this classificatioa is subiect to revision.) DRAINFIELD CONDITION (11-14) : ls 11 Drainfield is dry, no surfacing evident. � Some evidence of surfacing, not critical yet. Repair is not required at this time. Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City Inspector immediately. Repair must be completed within 90 days. 14 Drainfield extent and condition unknown. POTENTIAL FOR SYSTEM FAILURE: (system age and condition, soils, etc.) : hiQh CONII�IENTS: The drainfield is slightly surfacing in a low area on the mound. Some additional fill in the low area will reduce the possibility of a premature drainfield failure. ���C� Date of Inspection Sept stem Inspector Note: In the event that this inspection report is used to satisfy the requirements for a transfer of property, this report does not guarantee that an existing system will continue to function properly, but indicates the operation of the system under current conditions. Tdephone (612) 473-7357 • FAX 473-0510 � o.� : . � ONO � ��;.;, ? Y f OR �,:,�_ ,� CIT o . J! � �'�� � � Municipal Offices 1�'• . -;k��. �'� �� ��; ���,�' G~ Street Address: Mailing Address: ��9,k���"p'4�� 2750 Kelley Parkway P� tal Bas MN 55323•0066 ESH Orono, MN 55356 Crys y, August 9, 1994 Marc G. Whitehead 1220 Lyman Avenue Wayzata, MN 55391 Dear Mr. Whitehead: The purpose of this letter is to provide a written confirmation of the City's re-inspection of your failing septic system. The re-inspection was completed on June 21, 1994 at which time additional topsoil was evidenced on the east side of the drainf'ield where significant discharge had occurred. The mound system d"d ea Weas xtr mely atura�t d orldi charging t ethe surfacee downslope toe, although none of this Durin� the site inspection, significant soil compaction was noted on the west toe of the mound site. Two workers from Otten's Nursery were present and admitted they had driven the bobcat without tracks across the drainfield site several times in order to perform site alterations in the backyard. The drainf'ield had two compacted wheel tracks approximately 8-12" deep for the entire 80' len;th of the drainfield. The compaction appears to be quite significant and could cause the drainfield to discharge again in the future. The compacted area should be filled to provide positive drainage, but only time will tell whether the corrections will work. Due to the compacted mound, the system was re-inspected on July 15, 1994 to see if the compacted areas were repaired and verify the function of the septic system. The compacted areas had been filled and the grass seeding completed. The base of the mound still appeared to be moist, but no surface discharge was evident. The City will continue to make periodic inspections to verify the system condition, however, if the soils surrounding the moundsey on c ttherCity soslwe maytla Smoryou ttoaa oid future remainder of the backyard, plea problems. Please contact me at 473-7357 if there are any questions. Sincerely, Stephe eclanan On-Site Systems Manager SW/lsv Telephone (612) 473-7357 � FAX 473-0510 CITY OF ORONO � O� Municipal Offices O O Post Oftice Box 66 Crystal Bay, MN 55323-0066 a � ON—SITE SEWA(;S TREATl+�MP r�`,, h INSPECTION REPORT 'C�� G~ 9k'ESH�4'� Owner• � Address• � . � Permit #�'s: Dates: I)��>"'� Contractors: �Yri/ ��J17YL�Y1 City ordinance number 100 requires that each on-site sewage treatment system in Orono be inspected on a regutar besis. The on-site sewage treatment system at the above address has been inspected and appears to fall into the category checked below. (This is �„an existing system [ ] new construction) SYSTEM CONFORMITY (1-3): , 1 �'CODE SYSTEM"-A system which meets all the location, design, and construction standards of the current City Codes, and which is operating satisfactorily by treating and disposing of the entire current sewage input without discharging any pollutants into ground or surface waters. 2 "CONFORMING SYSTEM"-A system which does not meet all the location, design, and construction standards of the current City Codes, but was installed according to the code in effect at the time of installation, and which is operating satisfactorily by treating and disposing of the entire current sewage input without discharging any pollutants into gro�d or surface waters. 3 "NON-CONFORMING SYSTEM"-A prohibited system; a system located within a designated 100-year floo�lain; any system which may or may not meet all the location, design, and construction standards of the current City Codes and which is failing for any reason; and any system with less than 3 feet of unsaturated soil or sand between the distribution device and the Limiting so�l characteristics. (The limitin$ soil characteristic�has or [ ] has not been identified at this time. If the limiting soil characteristic has not been identi ied, this classification may be subject to revision.) TANK CONDiTION (5-10): Ta�ls inspeCtion indicates: 6J Punpout not needed at this time. b Solids accunulation in tanks indicates they should be punped out this year to help prevent future problems. 7 Solids accunulation in tanks is at a critical level. Yanks should be p�ped out as soon as possible. 8 System is discharging to the surface. Tanks must be punped out within 48 hours to eliminate surface dischar�e. 9 Inspection risers missing-tanks could not be inspected. lnspection risers (4" dia. pipe) must be instalted in each tank at next �xnpout. If tanks have not been p�nped out within the last three years, they should be punped out now. 10 lnspection pipe is located directly over tank beffle (does not give accurate measurement of solids accunulation). If tanks have not been pumped out within the last three years, they should be p�xnped out now. DRAINFIELD CONDITION C11-14): Dr field inspection indicates: /r�y�'' �Drainfield is dry, no surfacing evident. �'� �'� `YL' Some evidence of surfacing, not critical yet. 13 Drainfield is saturated end visibly discharging untreated effluent to the surface. Contact the City Inspector immediately. Repairs must be completed within 90 days. 14 Draintield extent and condition unknown. LIMITING SITE FACTORS (sloce.setbecks.etc.): POTENTIAL FINt SYSTEM FAILURE Cdeaends on soils.water table,etc.): ����V�� COMMENTS: _ � Date of Inspection S pt c System Inspector Note: In the event that this inspection report is used to satisfy the requirements for a mortgage or other transfer of property, be edvised that this report does not guarantee or certify that an existing system will continue to function properly� but is merely an opim on of the adequacy of the system under current conditions besed on the available information. This report must be kept on the premises with the system locetion arid p�mq�ing records. WHITE COPY/Inspectors File YELLOW COPY/Homeow�r CITY OF ORONO � O� Municipal Offices O O Post Office Box 66 Crystat Bay, MN 55323-0066 � � ON—SITE SEWA4E TREATl�rl'1' � � INSPECTION REPOItT 'C�� G~ 9k'EsH.o4'� Owner• �i ✓/��1� 1'I'�� Addres s• ������ �. Permit #�'s: Dates:_ 11 a�� Contractors: ,1 P.l�Y�C/ ��'1'LS(7Y� City ordinance number 100 requires that each on-site sewage treatment system in Orono be inspected on a regular basis. The on-site sewage treatment system at the above address has been inspected and appears to fall into the category checked below. (This is py, an existing system [ ] new construction) SYSTEM CONFORMITT (1-3): 1 "CODE SYSTEM��-A system which meets all the location, design, and construction standards of the current City Codes, end which is operating satisfactorily by treating and disposing of the entire current sewage input without discharging any pollutants into ground or surface waters. 2 "CONFORMING SYSTEM"-A system which does not meet alt the location, design, and construction standards of the current City Codes, but was installed according to the code in effect at the time of installati�, and which is operating satisfactorily by treating and disposing of the entire current sewege input without discharging any pollutants into ground or surface waters. 3 "NON-CONPORMING SYSTEM"-A prohibited system; a system located within a designated 100-year floodplain; any system which may or mey not meet alt the location, design, and construction standards of the current City Codes and which is failing for any reason; and any system with less than 3 feet of unsaturated soil or sand between the distribution device and the timiting soil characteristics. (The limiting soil charecteristic ,V�]�.nas or [ ] has not been identified at this time. If the limiting soil characteristic has not been identified, this classification may be subject to revision.) TANK CONDITION (5-10): Tpq�c inspection indicates: (5J Pumpout not needed at this time. �b Solids accunulation in tanks indicates they should be punped out this year to help prevent future problems. 7 Solids accunulation in tanks is at a criticat level. Tanks should be punped out as soon as possible. 8 System is discharging to the surface. Tanks must be punped out within 48 hours to eliminate surface dischar�e. 9 Inspection risers missing-tanks could not be inspected. Inspection risers (4" dia. pipe) must be installed in each tank at next puipout. If tanks have not been p�n�ed out within the last three years, they should be Fxmped out now. 10 lnspection pipe is located directly over tank baffle (does not give accurate measurement of solids eccumulation>. If tanks heve not been punped out within the last three years, they should be pu�ed out now. DRAINFIELD CONDITION C11-14): Drainfield inspection indicates: 11 Drainfie[d is dry, no surfacing evident. Sane evidence of surfacing, not critical yet. 3 Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City Inspector immediately. Repeirs must be completed within 90 days. 14 Drainfi�T3'€AFePtit"8"nd condition unknown. LIMITING SITE FACTORS (slooe.setbacks.etc.): POTENTIAL fOR SYSTEM fAILURE Cdeoends on soils.water table,etc.): COMMENT � p Date of Inspection p c System Inspector Note: In the event that this inspection report is used to satisfy the rec�irements for a mortgage or other transfer of property, be advised that this report does not guarantee or certify that an existing system will continue to function properly� but is merely an opin�on of the adequacy of the system under current conditions based on the available informet�on. This report must be kept on the premises with the system loc�tion and ptmping records. WHITE COPY/Inspectors File YELLOW COPY/Momeowner CITY OF ORONO �O� Municipal Offices O O Post Office Box 66 Crystal Bay, MN 55323-0066 a � ON—SITE SEWA(;15 TREATMENT � � INSPECTION REPORT ti ��9k'EsH.o�'�G Owner: J�IGllr('i I'V���A� Address: /�� W/lYlpl^� �"fV'C. �_ Permit #�'s: z"f `'f' Datea:__ 1�a?'`�70` Contractors:� ,��i'1501(\ City ordinance number 100 requires that each on-site sewage treatment system in Orono be inspected on a regular basis. The on-site sewage treatment system at the above address has been inspected and appears to fall into the category checked below. (7his is 6�an existing system [ ] new construction) SYSTEM CONFORMITY (1-3): 1 "CODE SYSTEM"-A system which meets all the location, design, and construction standards of the current City Codes, and which is operating satisfactorily by treating and disposing of the entire current sewage input without discharging any pollutants into ground or surface waters. 2 "CONFORMING SYSTEM"-A system which does not meet all the location, design, and construction standards of the current City Codes, but was installed according to the code in effect at the time of installation, and which is operating satisfactority by treating and disposing of the entire current sewage input without discharging any pollutants into ground or surface waters. 3 "NON-CONFORMING SYSTEM"-A prohibited system; a system located within a designated 100-year floodplain; any system which may or may not meet all the location, design, and construction standards of the current City Codes and which is failing for any reason; and any.system with less than 3 feet of unsaturated soil or sand between the distribution device and the limiting soil characteristics. (7he limiting soil characteristic � has or [ ] has not been identified at this time. If the limiting soil characteristic has not been identi ied, this classification may be subject to revision.) TANK CONDITION (5-10): T�ajc inspection indicates: (� Pumpout not needed at this time. 6 Solids accumulation in tanks indicates they should be punped out this year to help prevent future problems. 7 Solids accumulation in tanks is at a critical level. Tanks should be punped out as soon as possible. 8 System is discharging to the surface. Tanks must be pumped out within 48 hours to eliminate surface dischar�e. 9 Inspection risers missing-tanks could not be inspected. lnspection risers (4" dia. pipe) must be installed �n each tank at next punpout. If tanks have not been punped out within the last three years, they should be punped out now. 10 Inspection pipe is located directly over tank baffle (does not give accurate measurement of solids accumulation). If tanks have not been p�mped out within the last three years, they should be punped out now. DRAINFIELD CONDITION (17-14): Drainfield inspection indicates: yi� Drainfield is dry, no surfacing evident. (12! Some evidence of surfacing, not critical yet. `f3 Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City Inspector immediately. Repairs must be completed within 90 days. 14 Drainfield extent and condition �known. LIMITING S1TE FACTORS (slope,setbacks,etc.): POTENTIAL FOR SYSTEM FAILURE (decends on soils.water table.etc.): CO NTS: � S � ' � . r Da e of Inspection e ic System Inspector Note: In the event that this inspection report is used to satisfy the requirements for a mortgage or other transfer of property, be advised that this report does not guarantee or certify that en existing system will continue to function properly� but is merely an opinion of the adequacy of the system under current conditions based on the available information. This report must be kept on the premises with the system locstion and p�mping records. WHITE COPY/Inspectors File YELLOW COPY/Homeowner CITY OF ORONO � O� Municipal Offices O O Post Office Box 66 Crystal Bay, MN 55323-0066 � � ON—SITF SEWA�3E TREAT�ENT „� . � IN3PECTION REPORT ti ��9kESH�4�G Owner• /�/(�YG G✓ll1lC/K�9G� Address• ��0 �-�/YIY.�h l'iV�. Permit �'a: ���� Dates: S'�`l—fi l Contractors:///�v //Lb_GGh tt�'tX��SC�� City ordinance number 100 requires that each on-site sewage treatment system in Orono be inspected on a regular besis. The on-site sewage treatment system at the above address has been inspected and appears to fall into the category checked below. (This is DQ an existing system [ ] new construction) SYSTEM CONFORMITY (t-3): 1 "CODE SYSTEM"-A system which meets all the location, design, and construction standards of the current City Codes, and which is operating satisfactorily by treating and disposing of the entire current sewage input without discharging eny pollutants into ground or surface waters. 2 "CONFORMING SYSTEM"-A system which does not meet all the location, design, and construction standards of the current City Codes, but was installed according to the code in effect at the time of installation, and which is operating satisfactorily by treating and disposing of the entire current sewage input without discharging any pollutants into ground or surface waters. "NON-CONFORMING STSTEM"-A prohibited system; a system located within a designated 100-year floodplain; any system which may or may not meet all the location, design, and construction standards of the current City Codes and which is faiting for any reas�; and any system with less than 3 feet of unsaturated soil or sand between the distribution device and the limiting soil characteristics. (The limiting soil characteristic [ ] has or �has not been identified at this time. If the limiting soil characteristic has not been identified, this classification may be subject to revision.> TANK CONDITION (5-70): Tank inspection indicates: � Ptnipout not needed at this time. Solids accunulation in tanks indicates they should be pumped out this year to help prevent future problems. 7 Solids accunulation in tanks is at a critical level. Tanks should be pumped out as soon as possible. 8 System is discharging to the surface. Tanks must be p�nped out within 48 hours to eliminate surface dischar�e. 9 Inspection risers missing-tanks could not be inspected. Inspection risers (4" dia. pipe) must be installed �n each tank at next punpout. If tanks have not been pumped out within the last three years, they should be pumped out now. 10 Inspection pipe is located directly over tank baffle (does not give accurate measurement of solids accunulation>. If tanks have not been punped out within the last three years, they should be pumped out now. DRAINFIELD CONDITION (11-14): � Dreinfield inspection indicates: 11 Drainfield is dry, no surfacing evident. },'t� Some evidence of surfacing, not critical yet. ('� Drainfietd is saturated and visibly discharging untreated effluent to the surface. Contact the City Inspector immediately. Repairs must be completed within 90 days. 14 Drainfield extent and condition unknown. LIMITING SITE FACTORS (sloae,setbacks,etc.): POTENTIAL FOR SYSTEM FAILURE Cdecends on soils,water table.etc.): OMMENTS: � � � �II r� .._ Date of Inspection e ic System Inspector Note: In the event that this inspection report is used to satisfy the requirements for a mortgage or other transfer of property, be advised that this report does not guarantee or certify that an existing system will continue to function property� but is merely an op�m on of the adequacy of the system under current conditions based on the available information. This report must be kept on the premises with the system locetion and pumping records. WHITE COPY/Inspectors File YELLOW COPY/Homeowner On the North Shore o f Lake Minnetonka ON-SITE SEWAGE TREATMENT INSPECTION REPORT � POST OFFICE BOX 66 1335 S. Brown Rd. � � � Crystal Bay, MN 55323 473-7357 OWNER /��✓C `7//J���PA� ADDRESS �a PERMITNO.'S. ���- DATES �`�y , CONTRACTORS� � "� ��e✓� City Ordinance No,210 requires that each on-site sewage treatment system in Orono be inspected on a regular basis.The onsite sewage treatment system at the above address has been inspected and appears to fall into the category checked below. (This is � an existing system ❑ new construction) � � Meets or exceeds current City standards in all respects relating to design,construction,and location.Appean to be operating properly. � 2 Does not meet all current City standards for new conatruction (1978 Code) but in most respects appears to be designed, located, and constructed generally in accordance with previous codes.System appears to be functioning properly;no major upgrading of the systern is required at this time. � 3 Does not meet current City standards in many respects relating to design,construction,or location.Appears to be operating adequately at this time,but has a relatively high potential for future problems. No major upgrading of system is required at this time. �y�/� 4 System may or may not meet current City standards for design,construction or location,but is failing to properly treat and J�• dispose of the current input,and is endangering a water supply,or is a source of pollution to surface or groundwaters,or is creating a safety hazard,or is othervvise creating a public nuisance.Please contact the City Inspector to discuss system repairl replacement procedures. If drainfield replacement is necessary,soil testing will usually be required,and a design and site plan must be submitted for review,Your contractor must obtain a permit before work is started. SYSTEM CONDITION (m Checked items may require your action) Tank inspection indicates: ❑ Inspection pipe is located directly over tank baffle.(Does not ❑ Pumpout not needed at this time. give accurate m�surement of solids accumulation.) If tanks ❑ Solids accumulation in tanks indicates they should be pump- have not been pumped out within the last three years,they ed out this year to belp prevent future problems. should be pumped out�ow. ❑ Solids accumulation in tanks is at a critical level. Tanks Dreinfield inspection indicetes: � hould be pumped out as soon as possible, � Orainfield is dry,no surfacing evident. � stem is discharging to aurface. Tanks must be pumped Some evidence of surfacing,not critical yet. wit in 48 hours to e imm r . ��Drainfield is saturated and visibly discharging untreated ❑ Inspection risers missing—tanks could not be inspected, effluent to the su ece is con ition may require replace- Inspection risera (4"dia. pipe)must be installed in each tank ment or additions to drainfield. Contact e � spec or at next pumpout. If tanks have not bee�pumped out within �mm iately.Repairs must be comaleted within ays. the last three years,they ahould be pumped out now, ❑�ra�nfield extent and condition unknown. SITE CHARACTERISTICS: Limiting Site Factors Potential for System Failure Site Capabilities for O Slope (depends on soil rypes,water Future Expansion ❑ Soil table,and system condition) ❑ Adequate ❑ High water table ❑ Low `�Fair � Lot size ❑Medium ❑Poor ❑ Lake,wetland,or stream ❑ High 0 Inadequate ❑ Drainage �-System is causing visible surface discharge. COMMENTS: -- -9/ Date of Inspection Septic System Inspector Note: In the event that this inspection report is used to satisfy the requirements for a mortgage or other tra�sfer of property,be advised that this report dces not guarantee or certify that an existing system will continue to function properly,but is merely an opi�ion of the adequacy of the system under curre�t conditions based on the available information. This report must be kept on the premises with system locatio�and pumping records. WHITE COPY/Inspector's File GOLD COPY/Homeowner