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HomeMy WebLinkAboutOnsite sewage treatment systems CITY of ORONO Municipal Offices Street Address: Mailing Address: 2750 Kelley Parkway P.O. Boz 66 �ES�® Orono, MN 55356 Crystal Bay, MN 55323-0066 To: The Current Owner of Address City Ordinance requires that onsite sewage treatment systems in Orono be inspected on a periodic basis. The onsite sewage treatment system at the above address has been inspected and the following is known about the system. A sketch of the known components of the system is available for most properties at the Orono City Hall. Imminent Public Health Threat Yes No If yes, please contact the Onsite Systems Manager at 952-249-4626 within 10 days of receipt of this notice. The septic system must be brought into compliance within 90 days. Failure to do so will result in referral to the City Attorney for legal action. System Identified as Non-Compliant Yes No If yes, system must be brought into compliance by: December 31, 2007 December 31, 2010 Other Septic Tank(s) Pump out Needed Yes No The City recommends the septic tank(s) and/or lift tank be serviced and pumped out every three years. City records indicate the tank(s) were last pumped out on 6'j - � j . The tank(s) should be cleaned through the manhole and not through the inspection pipes., this allows for proper cleaning. Comments: Inspect .(�v�X�.X+ it�� Date of Inspection Telephone (952)249-4600 - Fax (952) 249-4616 ww,A-.ci.orono.mn.us 0 CITY of ORONO Municipal Offices Street Address: Mailing Address: t4' 4 9�� 2750 Kelley Parkway P.O. Box 66 E��I® Orono, MN 55356 Crystal Bay, MN 55323-0066 To: The Current Owner of Address Lt <S City Ordinance requires that onsite sewage treatment systems in Orono be inspected on a periodic basis. The onsite sewage treatment system at the above address has been inspected and the following is known about the system. A sketch of the known components of the system is available for most properties at the Orono City Hall. Imminent Public Health Threat Yes No If yes, please contact the Onsite Systems Manager at 952-249-4626 within 10 days of receipt of this notice. The septic system must be brought into compliance within 90 days. Failure to do so will result in referral to the City Attorney for legal action. System Identified as Non-Compliant Yes No If yes, system must be brought into compliance by: December 31, 2007 December 31, 2010 Other Septic Tank(s) Pump out Needed Yes No The City recommends the septic tank(s) and/or lift tank be serviced and pumped out every three years. City records indicate the tanks) were last pumped out on C,,�� The tank(s) should be cleaned through the manhole and not through the inspection pipes, this allows for proper cleaning. Comments: r Inspec4- jjA___e_44`:P30_14,_1�_ Date of Inspection Telephone(952)249-4600 0 Fax (952) 249-466 www.ci.orono.rnn.us O O CI'T'Y of ORONO Municipal Offices Street Address �15a-a4q-1�6o O Mailing Address: 2750 Kelley Parkway P.O. Box 66 Orono, MN 55356 Crystal Bay, MN 55323.0066 To Current Owner: Address: L4 , Pc X ST - City Ordinance 199 requires that each existing on-site sewage treatment system in Orono be inspected every two years. The on-site sewage treatment system at the above address has been inspected and appears to fall into the categories checked below. SYSTEM CONFORMITY (1-3): L 10"CODE SYSTEM" An ISTS which meets all the location,design and construction standards of the current Orono Municipal Code. 2 "COMPLIANT SYSTEM" An ISTS which does not meet all the location,design and construction standards of the current Orono Municipal Code but does meet the three foot separation requirement or two 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 location,design,or construction standards of the current Orono Municipal Code and which is falling for any reason,and any ISTS with less than three feet of unsaturated soil or sand between the distribution device and the limiting soil characteristics. TANK CONDITION(5-7): Tank inspection indicates: OPumpout 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_ _ , -1-03 ). Make sure septic tanks are pumped through manhole and not through white inspection pipes. This allows for the proper cleaning. Keep water softner and iron filter discharge out of septic system to prolong life of drainfield. Ask pumper to test alarm float to verifv alarm is still working in your house. The alarm warns owner that septage is about to backup 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): C 8 rainfield is dry,no surfacing evident. 9 Some evidence of surfacing,not critical yet. 10 Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City Inspector immediately.Repairs must be completed within 90 days. COMMENTS: v- tP 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 property,be advised that this report does not guarantee or certify that an 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. O � O CITY of ORONO (Sr Municipal Offices Street Address: Mailing Address: \ Kpg' 2750 Kelley Parkway P.O. Box 66 Orono, MN 55356 Crystal Bay, MN 55323-0066 May 17, 2002 William Henneman 1485 Fox Street Wayzata, MN 55391 RE: Open Burning Dear Mr. Henneman: On May 6, 2002 the City received a complaint about open burning occurring on your property on May 5, 2002. The complainant was concerned about high winds at the time of the fire. This letter is to inform you that the City issues permits for open burning, and there are rules to follow when you are burning. Burning without a permit is a violation of City code and is subject to legal penalties. Permits are available at City Hall for no cost. If you have any questions feel free to contact me at my office. Sincerely, 4&1.,,.— Lyle Oman Building Official Telephone(952)249-4600 • Fax(952)249-4616 www.ci.orono.mn.us NA ;_ CITYof ORONO ' Municipal Offices Street Address: Mailing Address: `4x'E'$8o4` 750 Kelley Parkway P.O. Box 66 Orono, MN 55356 Crystal Bay, MN 55323.0066 cl5d-449-4600 To Current Owner: Address: S F0X ST_ City Ordinance 199 requires that each existing on-site sewage treatment system in Orono be inspected every two years. The on-site sewage treatment system at the above address has been inspected and appears to fall into the categories checked below. SYSTEM CONFORMITY 1-3): 1 "CODE SYSTEM"An ISTS which meets all the location,design and construction standards of the current Orono Municipal Code. 2 "COMPLIANT SYSTEM" An ISTS which does not meet all the location,design and construction standards of the current Orono Municipal Code but docs meet the three foot separation requirement or two 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 location,design,or construction standards of the current Orono Municipal 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 soil characteristics. TANK CONDITION(5-:71: 5 Tank inspection indicates: QPumpout not needed at this time. 6 Septic tanks must be pumped out this year (city code requires tanks to be pumped out once every 3 years. Tank was last pumped 10 31- Make sure septic tanks are pumped throueh manhole and not through white inspection pines. This allows for the proper cleanine. 7 Inspection risers missing tanks could not be inspected. Inspection risers(4"dia.pipe)must be installed in each tank. DRAINFIELD CONDITION(8-10): Drainfield is dry,no surfacing evident. Some evidence of surfacing,not critical yet. 10 Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City Inspector immediately.Repairs must be completed within 90 days. CONSENTS: Moi 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 property.be advised that this report does not guarantee or certify that an existing system will continue to function properly,but is merely an opinion of the adequacy of the system undercurrent conditions based on the available information. y , r'its �', ► ,,; , 1.1, s� Steven B. Schirmers — MPCA Cert. No. 627 951 Katydid Lane NE . St. Michael, MN 55376 (612) 497-3566 ; zEVIS:�D e?Member 3, 199�i July .t J S,r c, Y' I 1 i This On-Si t = _` �:y ter i s D,Is ign���l ' or ",ipe 1, four bec.room ��. ith the e: _�? �r a� .�� da z e ^.l 1 rnesote. Pollution n t `+ ' local ora in,�,�cn,> y r! histc as an tl n -Conior��� �q dUe to a seasonally high alter '_abl- In ,s tnhn. 2 from he be atom o' the system. The �- existlnq tangy,-. i rc tc !)e ,lil-donedr p um,)er.. & a ' trt t t4 filled with soil . � , The soils on t r„ Cs oils mapped - ':;,C - ?:ayden loam. � t-I ad locteat Y 2C" , (mottled r 4 - A, seasonall soil) ' o ` l- on;11 _ h1c `1 r;,7;`Cr 'cable, esSUr1Z^_d inS1 11C❑ T-he ..v t o of `he rock s bed must ire loc�_�d -�= lca ' � .� the sca. ,Ully high water G table. x tin tti The soils at .. c �., u� % ' ��•. � _),'rcolation rate avcraging 11.7 t i , r1 t "l` n r o - A4 x-! T; pumping ra���er ::ill neec, to 1,e i-nsta 11 c. _i`t `he "f f luent trey-mr� n; area. The manifold an.' suppl•� li �o _:st .qac : drainage to the Y pumping chain!>er. he y capped . Be si-Ire os rill m, c r i,l are c1e�jn- The sod l .yer bele`:; - - - o' '. area mu., be turned over, jus { break up the so.. , _ ure . > to over wor: . hit �. The pc c,r_ sur»l n�" �,witc ^u :��� loci e ? „ 'tsi de the manhole anc? pu .; ing c a n'D�r t-n a v� 1 -u0 e cls - - ::arninn device Mu s� z 1 -, ;n " e r c _ `_his rs in case of install - �,, _cury a ,r.urnp Lai fur_ 1 11 thin a%,,a_i from t hFr �y proposed t ,t, c k;•4 �z 4TNAj= ie % r i»+ t r• y-, �Vei ..4 r e '� $ y: * sy�` � �^as',�, �' t ? f it ¢ ,�, Y: y "t. •"� �. A,'. 1`` ,, "�'� .r I tpo A, %N Y �F t int f 9 tr . h `k" iC Y � ;, ' C s YM �` x. l "ty::..e- �.�..$�7�i' n�.��e.. -. -�+r C3t'.9`.ra.':• . 'N� -..!.... ... �. `> � � "..1. _ .. :. n i i 1485 For. Street rt ,� Orono i. �< x oe� all equip n� >nt Of v e: Off an . _c cC ' ->�ct,Cn c r _ 1 Oefore co _ricttionDe_ pro_ r, COs :1 O_ 1 . c tnnt:id have ..i ;10 tri -�t c: _rcpt c )h()� nu ap ��oti-_nc other _nan qra tanks. �Oile, tissue Sa o` nto c �y wast . undry u C art�age c.�.s�osa I ar � �; ��c, s h ;oaO .._ S 1 , j soa,� d 1 �> i tom? is J- P,nt�I cterial soa?� O'= of O e needed to treat Sr ��_. - � `.0 =tem- y t recommended, t'n c c' .er M1 Recorc�end to pum� every year L.` You - �_ you ��ave ? tanks _o 1nsuro 1 a � - x a` art '��ssK''g, r [.S„i� Vim �1 t-, Z i i I 1 I i f WAll XS-,d Bonnq> --------- `-�� \�' sy.'EYn is to be ems'ructed to rree the f'lkf iesva Pollu';cn Con4v A--,cy ChapLcr TORO b Local Ordinanc - F'SCPERTY S-P TFS;lP✓J/'/C. - ( �a — Co:: �./�-'✓°z i, PH.62-497-3500 WNW s � i^ '# 73 �r 1�: 36+-' _�� � 7::?. - � •.�::. -•�a-wpm aX :'"`4%r"�1 '..+,���'� .`� '�'. �h �, � .gym'. -- —- —--- -- ------ - -- —-- - rf J ma E y� a I 1I -I t �Ego x. JW AtGlny ,"zy fa�� r -I - n x4x � I o as Y r'' � --�--�1 _"� ) •� I Iii .4` � � A - -� P lls,WIN,too,f wown AMr-+ I fx�, ties.t> .a r e 4 s A Ztici F �i O L M1ver P �. q tr y4 �� dy T F ( T MIAMI • � 4 i J o o u ,t- � �� r o, •. N�1- , t<, J I 'SII F o o v ( -<' o •�' � a �t kit Quiz 81 m OEM 1 .'^ e+;er''tj 1' '.< "`�',�'� �L:4�b'ti°�"• nm+��_ dds,�1�'.t iY.ti _ .,2.�,. 1..... e.=. .ai.s..:s'4rr."t - �?.c"fi.:,_....... ,M,r'i ' `T..,w,,'ra.�.s,_' Sh. a. 7 Fs.,- zyt_�' O is x „rM �, 1MOUND DESIG i WORKSHEET gw 7 ;; (For nov.s up o 1200 gpd) $ #�# w A. FLOW E,;i xted Scv,Zc Flow in G.IIM,s�cr Day(�7 d) 3 1 L +r e• to , Estimated a gpd or r TvFx I Tyr. li � iv;.c I1I "`�IV l�y� �x or measured -- x g7Ci :w z s ;fin — ;Vs 4,. a° a5o 300 �Ifi °r ,y .�. B. SEPTIC TANK LIQUID VOLL: z. tES "0 37'` -^ ! -<p �4 °`-yt gallons 6 o Soso ;io ! S b 60 4M ` C. SOILS (refer to site evaluation; s�� °-�� "�® � • Za.�in,t 4 w s layer o &41 Af r F 1. Depth to restricting lay inches a 2. Depth of pe:colaho-1 tests I s 3. Percolation ratE' 'iZpl lad t OC>'l s.nrc�.� MIA , 7 4. Land slope _ as � � �`I _..e9 Sea�g.0-6 lzr5) s ROCK LAYER DJMENI IONS .y r_ 4 INK y .� � L Multiply flow rate by O.S3 '_�obta.n recce ,cd a-��_ y H �r r r layer_A x 0.53 = ' . ,s gpd x 0 S3 so /gp r L sq. ft. Select titiidth of rocs layer F-)feet or less) ax l � wid i 3. Length of rock lave, _re Rock Bed Jsq.i f . f r ,.,-,.�..,.•... Lcn;tn E_ ROCK VOLU.ti%111 " 1. Multiply rock area m :o 90 c��.�:�_,n. rock; z , i sq• 2. 2 c ' ` Mult.Dl 'CUb1C Vard_ D; 1 o ,�. L.} Ctl. yd. x 1.4 t0:. y P. ADS0=0-'v Wti IDTI i 3. Percolation rase Iii top 12 incl,s of SII is_ '•a: 00, [� 3 Col' x.,r±r't _. 1CCt allowable SOiI lOad1II1. .e :rCi:a Fa•tcr than Ql foarscsans'.! 1.20 t « ' U I to sand L�0 Cal 60 250 # IS zv Loa. 0.79 1 z x r4k s ;G to 20 Lkm 0.4 G RX t Calculate adsorption d . . �. layer 01 i) Loi r J lav L: .� C. 1 v. loading raw of 110 g / allo'ti . le Wil kVIdInI �.;t 0.1 op @ ,� 9 7 y �., - ?.0 cla% — — a y 4. �,pd/f� _L-t.�jr .. _ �_ � x,. _ � Multiply adsorption width I .:o bt' roct. "er required adsorption �vidtl,; �1, x "r ! cl u7 �.`:' r r ":+ °+. i t a x'e 14 4 d a S{ t e s t e k }'f •'� V ,t•fs v:f"i 41y,li�t,'r i x7exs j F-17 "+ o A. Determine pump capac. Gravity Distribution tint T-1 " � e vtinimum su:Sc ted ,t YJ Sailor. cr hour J ;ay cad of S` k' K i� water use rate. ti a 1'aximum sut,pcs ted to a crop b<n of aic., --i,S_.7U'1 r "t �-ailons per ho i, (45 ).o p c.cnt bard-un of csi: toi. ,j }'gess urc Dig tibut:on ...,., ,.,. - � Alec:number of laterals '-.S`ct'rX'rfon ion spat ' ?. fret_ C. Sub ract 2 ft.rcM the-(-,ck laver Icrs;ti; a? 2 ft._ feet ± .. ! r: L},tcrminc the num1Y i �pac*s t c n s i L'Cnt th per spac. - u _ - cvlu ind Ocrio:aUoa ih<hsn;c .n¢.ilions cr.-minute(^Pml ,pa ccs a+ l '�l perfocols/ii c it '. d '.ful plv}_rtor tion; la cral 1 < l ; [,ct total n �c.rof^c..,,rationc _� ' FPn _ `� ,3 n k SELECTED F'I.-MI'CAPACITY 1. Q_Jr6 �./ i 13.Determine head requiremc s: a. Use fcr smile family`comes v- 1. Elevation difference t cen pump and ;r l.. b.Ux for all other appitcations �x feet n�N2. If pumping to a pre`St _ 'is,nb Sten'::%t2 C"U.'12 required at manifold 7xi✓�{;a .: �e t Friction loss y a. Enter friction loss to c with Spin and pipe diameter. P:ti L�cCti Read friction loss in fct�t pr ILO feet from tib!e. Point of DLccha:gc F.L._ �,'-! ft./1CsJ ft of pipe _ b. Determine total pip--!cngth from pump to discharge �� - on DifCc cncc t w point. Add 25 ps erce 'to pipe length for fitting -t Dnp w r: loss,or use a fitting''ss chart. Equivalent pipe length-1 2-7 times p length- r-18b 1 c> x 1.25- I ) , -',t ° C. Calculate total friction loss by multiplying I 1.5inch 2.0 mch 3.0 inch ` frit ion loss in ft/lffft by equivalent'pipe Icr r :0 0.69 0.20 ; rr r Tctal friction loss- `-t 4 T7 n x� 1 - ;C^:l _-__;,et 6 r. . ! 0.96 0.25 , Total head required is t sum ut eicvahon c' �erCi cc, .S 0.33 w anti special head reyuireme'1.ts,zinc!total tn, ;on io 16 i 1.63 04S 060 inA 20 1 2.47 0.73 i 0.11 3-73 1.11 0.16 n (3 c) 3 0 i a23 1.55 I 0.23 k . 790 2 06 0.30 40 11.07 2-64 n.',9 TOTA tiLAD feet 4S 3.73 3?8 0.45 30 3.99 O.SS 0.70 ,• C. Pump selection60 5.60 1. A pump mus- .e selected to deliver at leapt _ `,« fi _`r�gprrt (Step /•.)with :east feet of total head(Step B). et'{ r� r i $ �:. r "�� t -- '� a rl ".k.� ri p' t 3. ' ri �' `S. ,��it�s�. is,"+'4,;a3• # �"va _ .� - i4� yr.#i 5 rS,. � ra,'�`a r�l"r '�p�4` t 1d s�s_ fi A s•;yy�i ) jh s rk t �'"'"�:t' y�'4nM... �., r k �x :r :. r• R i�j dt':-�`y�,'�^�V����n� t� �Y#M 33� 8., �x Ya�"� Yh3y�. 44"� [ r x t _� "�,���'" ��r.�' f Xr�J •� �r, ,t. '�k�� � f dx ,? r �r���� - k '7S � +++.ic:M .IT. ,`', {vr� � .'CtF : i��'",�Ir ,^r�M"i,tb s, t:y�y.t.r � 'rr �t� ,�,�:a.tr�.�yf.rT s. T;: :�' 1f `? _�"H�, t4,�y f .bn ,� ¢r-•4. k .ts �f� r -T• p .} ,r. . .Y''` 'x,'�"'$,:u. TIq.,::.a- f• a �r�el VER_I ICAL SIDEWAL L SEPTIC TANK a FINISHED GRADE —I LEAST � --��6�p SOIL � AT LEAST At DIA- ��COVER Q" DIA. + � y GTIN � _)' _L — AT LEAST I" AT LEA r`w SFT f111,E"IIL)rJ' FOR TANKS_Wt7H VERfICAL_SIUES +Af WI()TH W— ?•1 MINIMUM ._.. I — — t LENC-IEi, L 2 TO 3 TIMES TIIE WIDTH j UTAMETF.R "'T1 h. 3O*-MINIM UM_7E MAXIMUM t' �. 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Pr I5y' i �,(5yr ,? g '� x tvx Y,7; �e %aTv; r9 r tai{{ ,t '+ 1,µc ., �, - x 'P ' .xi, 'P: „t'41*•� ,T'�.:v" att' rgsySsyt'aan.R}k�nc w 4 3 ” 4i v ',K $...',• [� •• ra'.�i:..rq'r r r•:.' *Y"18 °'. y �'t �''f' -1;x,��.-. ,tr a ,4 'r+,� a t�, v ,,a"`1 ;j..:_;t ° •{f"P.,i "�'I43• 1'p �'•'`+f.t`,r�e�" # ` t v':..x•#` ''ic`:.:;� ��X .' :., `tiv}tf«r3"- m. „" #' ' y, .:- a *.�,fi ,;.• ,y -`ii a3 k.4,` V d iR E:I4}y. '.,t ,y s .i '}, ry •} i: �af •,;Ir b >; �'z_.,;`a i k. s1 r `F a E F xr Yha 'FR �Y - Car } 1 -, 4 Y/rMw 'E �, a:T"t ,.gXy� ?, a,`til•.«v. w' r a' rr1'y7v .- - x.7 �iGi!4, �1 `44 ter_ d4 .'�r` ,t x+5.14 !`:°7:,$,„ 1.,1!„inrjtr�.(.n.: y ,� ,i; ttS. ; - e � r a -a � 7 i. w i yayi� a p4 x' REDWOOD, CEDAR OR WATER i IGI IT D. LOCKABLE ELECTRIC DUX TREATED POST (4 a 4 min) � PLUGS OR ELECTRIC CONNECTIONS— --. ALL ELECTRIC CONNECTIONS MADE r= mr� f � INSIDE BOX 2" PVC CONDUIT SCHEDULE 80 6'SPACE LOOP of POWER CORD FOR I• a { MANHOLE COVER CHAINED 5 LOCKED / SETTLEMENT a ' SEALED MANHOI E RINGS— II FINAL GRADE 'VAT LEAST 12' - \ UNION )� BELOW GRADE e a WIRE FROM POWER SUPPLY — — —t PIPE IS LAID ON A UNIFORM SLOPE FROM STATION UP TO SOIL TREATMENT MEA FG PROPER DRAINBACK ' SEALED TANK COVER IF PIPE AT TANK MUST BE LOWER TI IAN UNION TO GET ELEVATION FOR DRAINBACK, s� PLASTIC ROPE 0? CHAIN A 'i INCH WEEP HOLE MUST DE USED :.� WITiI ANCF R ALARM FLOAT ON SEPARATE — H'EFP HOLE „ ELECTRICAL CI^CUIT — NOT E5 ELECTRICALWIRE FROM POWER SUPPLY £. START LEVFL _ _� _ MUST NOT RUN OVER ANY TANKS BUi MUST BE LAID BESIDE OTHER TANKS a C '. 3 AND MUST BE PLACED IN CONDUIT ALONG POST SHUT-OFF_LFyfI,,Q �'' _ ELE:CTRCAL CORDS FROM PUMP AND FLOATS MUST BE RUN THROUGH CON')UIT WIRES CANNOT HAVE GROUND PUMP CON I RUL i LOAT Y Figure F-H x M TAL COVER u•'*+314 _ � >H 1J \F�yk�..d71M.jt t Gl. g 3". METHODS OF SI CURING MANHOLE COVER TO PREVENT UNAUTHORIZED ENTRY x Figure C•14 c a* Vy V7 '+ "! 'w y �v .` '� .F '� 4,",'mss r � �'�. i• �,a F^� . agw-'ly Y t :..,.s..-4 '. t. a: �;'`^Ze.:;• .;..` . ....:.3 1.,* �-' .;. •' s3 •E=$ sYN ':�:r.;.. iba iS� .�. Y; z _ :.r LOAMY SAN^ CAP PERFORATED LAA-ER OF CEOTE%TILE PERFORATED LATERAL ° _ LATERALS FABRIC CRASS COVER �� 7INCHES . a SANDY LOAM SOIL- 'y' `-y� - - =LEAN SAND FILL MA"IMUM SLOPE .�� �• T / 4 LAYER OF GEOTEXTtLE � • y 3 TOTOPSOIL 1/4 0 ZN/:ROCCHES FA©RIC OR A-tNEHES-O+- y PLOwEO DR T SLC y / ,�' O�sKEO SURcaCE s HAY-COVERED 8Y S18504 BUILDING-PAPER - �/ J t// I' ' / CROSS SECTION A-A 1 I/� OR 2*Ip po?'i pump � r PUMP.NG CHAMBER I / 3!�/ �• I� ./ •,� .+ III I I I I i - '�- a 'w. CLeANZWOCK / J DIVERSION FOR A �/r'. /� J SURFACE WATER Y / 6' TOPSOIL/ •i�� y /' ,�� � _ n - �. - _ PER fes-,. / g a`O x + 54p�D�A�d E :s:` \ \1 _ BED AREA EL4YER up 1,CH", 'r r'� INCHES LPYOUT OF PERFORATED PIPE LATERALS FOR _- 7II I() FEET 1__-DIKE PE F:f ORATED Y,ASIC PIPE — ----TOTAL WIDTH 110 F.1 q k* 5f)A r I I PERFORATIONS SPACED JG' �..-��FpPAE10'' r PL VIEW k s> y CN CFNTCR PERFORATION _ END S.7E vnv BE E Of. /.° = \r6f � y END PE RFOHAT ION OF A PERFORATED LATERAL PIPE �G,e..Co..r tS •'kq't• E. L PE RF0R AT I0!.'S ON BOTTCM OF 4,� PLASTIC PIPE Tw.e v•- ) r :� ,y,4 Op. _�' � rl'_- _ ��' �• r L el cors.file FcLrl:lar \'�'.'_ _ loc'"r Saw Lore �I'-. rer N r<....N "�>{ �"y. '•. RI:ATE LC-ATIOr: (ALT E i ....... , OF PIPE FROM PUMPI ;f�''q��---- F r«I e d rwr vonia i� "hs .a t .e`+ zL ZI ND Carr qo.. ZZ I 2'PruE FROM ci. '-.I L•,.r fs REV' P:I MFING Cr'AVBER ,..,-r ' r, '•+ N..- fN `. 0111 SoI rr oD.n sca r..a T { tiG- car.'.P�.K�a So,.a i•r., .. a N .... " y.�. r i . t....�. `a1�d'..•4t1Ld�i1�'.Yd.Lit p.. i CE•R.T.n00627 r9 IET ATION TEST DATA S PER-01- a �m 8 17 7-14-gastangat. — S-p Testing, Inc. , F 7-13-94 ° Percolation test readings made by—----- 3 1485 "OX Street .Flolc numher__----•Date hole was Preparefl �. Test hole locatio 6 ' fcr5 12 aches Depth of hole bottom------' orches.Dianv�ter of hole_---- a Soil data Lom test hole: { , Svil texture 3 y✓ +, f N Depth,inches pw` '4 ~biH r > �a< Torsoil dark brows 2 h� 12 fir.= � rik kr - Method of scratching sldes4'all.... � 2 k aches 12 Depth of gravel in bottom of hole-- —n 1:3 0 pm inches above hole bottom , 7-13— _,Depth of initial water fill int— ----� ;a f Date and hour of initial water filling Au toInatiC siphon _ 6 Method used to maintain at least 13 inches of ta,itcr depth in hole for at least 4 hours aches At:iximum t�iter depth aEwvc hole bottom during test Percolation '9 Remarks ; — Time rate, i Drop in water a nter%al. �1 i uremcirt• i minutes per tine level.inches `a inches minutes � i t pole _—� ----- � � min ;iter re^ainina in 4es 11.4 I 30 4 7 8: - -' :17 ' _— ---� — j —9 : ' 23 D. .X zi � aY'iK S 4 minutcs;,cr inch. �{ Percolation rate = 'r•''+�` �" �` i E ,� ,� �r Mv �' vg*t �, �F `� 7F ��f"Zt +df"�Ni��s, g �. '�-i{.. �r��y � Zk .i��",y V pati."�:i ?�.'',� � a�� �a 1' q$' ,t•�v'.��.F }' ° krr: 'r'1�A;;:,b,'tta,+ q��t,,� �i�n' $ kms', � s .;z �`•`�,�x+ y .,te; a � ?� "' i ,.an ,� .9r � arc. ,3rd;. �5�"5,�' � f+"ri° ria'�x:: g .: �4< ^' "�„yp�}} 1 .'o.,k r� ,:i•:< �'"'':..; +tj ..: 'h `{,r.,.,�.,c �� . c�%� +V1 e ;,«�ai.' t rs.Z'... ,� � ,;�' ��#..�^rsr -r.;.p i�d�. .'j, f: .r >'V 44N Y r 1'St Gof�� r �L'G�7�F y�FrR 1 R nxf D ♦ a J e n $ s�@rd x L 4 c a rt{ i d x k'h P4* q F rsk b k a J , �' '"•s w t ,., 9'"i t 3a r F ( r "k^w + ' YG.tr" 'x t, yy ,,.y 3 ,t 1 t.. _71 M, s s y,� �rt f• d +fit r v�>. �`��aF E 'k,�" � � -� ° . : 'f �� t '� °r "#'t j a •° f �r J � t�sj fl� `5' :?,v w+cf A� 'y^+�h �. 7 °��" �'w tF•t��' �8kt �' , ,�� `�" �` � � t � �y ='?�� '�✓.��S��4a--�,���"k d„� '`�`�`_: 7 � ` wWt,�{�+a ,r tr # :._. ',� 4q ry4Y.�"}•,spp.,14 i A I, y .;t :' >}I r., y i ! f ^.�^ '> + >�. c " w+�yit+,'•''" 5 i`a}r1S.{ y `,•;(` 1},,. s !- �. <!?T. " 0627 t . " PERCOLATION TEST D,VI"A SIIEET W,.� 9j' '+.*fit(''��'.,�•. I'rrc;,la;inn di.t rc:idin_,nrn!c ht._ =P Te5t171g, Inc. 7-14-94 ;' 8:16 reet —13-94 1485 Fox S_ l c't h„Ic k,i;iiiurl—_ 2 _. I�atr h,5;c„a.hrcharccl 7 --- ” I)o h of hole hottrtn 1 6 ---utihee 5 r { ti„il data twill till hnlc: u c 0 - 12' Topsoil dark b=,-.,n loam ;. Knife 2 �1 I�cpth of crnrl in bottom of hoie inches 7-13-94 1 :30pm 12 Diltc:rrnl hour of initial w":rter fillip, _ —, I)cl,;h„I un ial"-Icr illin hes❑hocc hole bottortt - Automatic siphon ; Method used to ntaint:un at Ic J't I ;iof,valet riehth in hole t„r m Ic;ut.1 hours_ !':h llom cllrrin test inches k F F x Cintc I !'crrolatio�t I lntc mtcr,al. �icasurentcnt. Drop in„atcr r;te. Remarks ` Ic,"cl.inche minutes r s ntinutcs mchc> ` pc Water remaining-- -- ---- _ in t t hole A � ;z, «{ 8: 16 1 8:46 6 2-5/8 11.4 30 min a r� fi t 8 4 9 -- ---- -- 9 19 9:2 2 i 9:5 2 i tq �t5 AAS i K 11.4 f'rriolau,m rate - -----------ntinu c.her irtrh. u aEh p N" ,5� x ��! P � .r$ i � ��b�qM �Mil '�,,y'tR� s ��5 '�,��*,''v*� t.�P�` ��� � S` •CqF� ..i 1 7- uOL)627 SHEET Inc 7-14 9 at 8:15 -- � 1 7-13-94 1485 Fox Str n. „I,, .'.c rh.•c,1— -- yr, ;I I,,,t• ,,, 12 utihr !'i:in,cicrul h,�ie - -- —mil,, ---- i __—.—_—. 0 - 10" Topsoil dark brown cam -- a 10" - 12" Brown clay loa _ -- —_ Z. fel 1'T✓� �L {f . s Oft s �- I)iplh r.!gr,t�'cl in ho[Inm<�(boli — 7-: 3-94 1:30pm 12 Date and houro(initial atcrlillin! -- ----. Ucpth;(mih.il .tter'illm- �mihc•'11)(,\C ht�li h,�ttt��n t c s on I ��'aler dihih ut h,�li I„r at ii:nt 1 I��,ii• HU Qm��1 ---.._-- Nlethod used to maintain at Ic;i,t 1'_ini'n: 6 --- ---- inihi \1 ivmum��at:i :h,h:',,,\c i ir'„unun Jw Ill- Drop i_tiPt—_ ti, 1 � f'ir�rlau,�n p(�r nti ati. f intark f t ra me ntcrcai lc:uurimrnt. minute hir y m..iutc in'h e s hole ------ --- - - + —Water remaining in t 6 2-1/2 12.0--- -- 30min - 8:50 9 20 i : - 9 :21 _ 9:5141 --— - - --- .._. ---- ----- — -- -- ---- xc ;;'� Pirrohrtu,n Iati =_—_ _ tuts.I,ir utih a� t, 77s� t L#s�'r-!�Y!�� ,a• . � � . d '': .�� ��T •'a' �' ° �`"'v°j� ���1, �'t� '- R'� ��''s�{�'�'� AX '"'ateYik4 ."�.- 5 l� �+ '� h s ii,'�t' �T"��j t" 1��� I r3-�''� ��9 �' § '� �3n •.��'!u f k^l� t' &4� }�+ i'$ -T I 1�`. ' t •i) z t., z c a� y F� $�� '4v tr �5,�3? t. i � r .. •2'n�i zkl�,.;,M1k' ,�'� ;iii t� '� �'>z��,��'' �g�'� �'„ ip �'�rx 3'.'.�y.t ri ''� �, qi ,. ° w +dtft• f r�'� .' 'r + ;'(} �n �^t•eu''ka„ �,,,pp11mm :t yy,�r'3" yaFt�+' t '� 4�� :�*"�i�"y.�'- x t 1 a` + .r. �pf>y, i# d 7 $•C y -� •C ";:k i't{ { pq ry iP ` d M00% a s 'y,+ �,,�' - ^. < f N &"H s q a.. x._: �, r �+ ••1 •' t #` d"- aM111 E Orono > � , Dic< Perkins, 1485 Fox Street, Loci iun or Project —_ — --- 7-14.-94 dDate [3orInc. St,,- Schirr°ct_s ! lnCj� Ella C.c', b ' •�- ,' , in�i, pi. et ` Other Classifiction Sy3tem; n. 'rIU USDA-SCS X Unified JQ two) or X €, used (check - -- . R ' 3 De[,t;l, Boring number Depth, Boring number in 92.7 ri-t Surface elevation feet Surfacer Topsoil dark brown t. loam :. I3ro `oam 1 , 4.. _ - ' g"-MOTTLED z �r Rusty olive gray y aka r clay loan,. strong J . - 4 Rusty 2.' 10" 3' 2"sang loa I :- f # Rusty Olive gray F I+" a clay lean _ L, r ` w 4 �. 1 ' 2- 4 4 Rusty oliva gray loam i� 4-1/2' 0171 I V. b. 6 — '7 I — a�.° z * s feet• feet. End of boring at X '# ry En of: boring at 5_'_ aStanding 'w'ater table: a �'� «�tf wa'cer. table: Standing feet of depth, Icy t of depth, SC'nt at t , � a �fek� present at , + hours after boring. r � y hours aft ----- 9� t:ot pr-esent in hole_ >f sent in ho?c X Not. pre e_ — ry nottled soil : h,l Mottled soil : 1' k Cbscrved at feet of depth. ear Observed at 1 8 fc,,.- o[ death Not present in ;'ot present in hole �d r comments: x � �. Comments : C } .F WAY` you •^ ,ry�i, ,M1 ,� �vrL ,, y,j� gyp,, 4- Js 4d � -t *�¢yM Mt'j1P gy i s A ,r s �� i�.-, '�J A-.' t,." , *�•�:si'` •�� x'- '..fG S z4F;:?`% �.L .;+x�`!e.=$G. �4: �``t1*" ,,t; '' $`,` �^ $3- .�,a�`'{.f 7 �'d.. R ti }:' J �� '7Ff iE t'E"`-16' Y C^'.••y» .X„tA �. ° Aaa. '. �"A'kF. R u,, i - 3�` .k . -tom, a..P rh& '✓ {Q. - I,,�."`kh`q, A; + W", :2 ti,�r,Y7''�X� 4 '" `" ' 'a° {'n` ,f `:b�'riV' ,t P,''�"k-+sl•4�'� r- 'q'k ,fvi i �y� i-*���'•�3''.,,i�r�.'g4 ry T.,,,� } ',� ^+�•'aY r`q a r �" „ � �a �, Tjw,: C�s=� {' r 4 t r- - v y h r i t - x r. >• k +" r t'4.�.«y ( '^�,:- 'Z :.:rt e r> •� adz" "k p,�-F .r} .a �^c.` � ` • �; ; '�° A '�"'(n�'��r.4�r4'. �j,'�' E' �r3� dr"s u0 •A`�.` yF�,`� if �L t�"�w'}`'�,�, �t y� .�n�- ` �s"�''��kC 5: '�,� � v2,°�, rye � �,� r,_ ��'��'a .+�y'' w.���� '� r"''� �. •'A - �{� 'ri,22��Y, A A ? { ,�a.�sr; ,,y, "•. f 1... p #., `, $ t. ,', f:' xyy ,'k" ��, r { n s� 1 `•' [k3 S 'ro v*�a .?, y(�£ f� WA,":{ 4", �. `%'A flri' wY ✓r „ A k t -�„y ' Y - 7 Dick F rkins, 1485 Fox Street, Orono �•tt�� — 7-13-94 rte, In _St v_c>cizitr!:,rs _. Date < — - C) CicDT+-SCS nif ed Other _ C,assiflctlorr t�. i'• +AS _ —.— x — V�'��.n , I Uvring nu'`l irJnr �, . 94 •. -face93.8 a levation += far• Topsoil dark brown loam Topsoil dark brown 0 - 1.0" J loam ; p� 1 - F 13ro niclay 10" - 1' 2"- IC'fTLED 1 2' live grcy Rusty olive gray 0 - 1' 8"-MOTTLED 1' 8" Rusty oj � >,. - clay loam strong F clay loam strong 1 ' 2" _ 2 , 1�, ;� ; 1, 8„ _ 3� 3 - Rusty olive bro:--n clay I - Rusty olive gray 2 ' 10" 3' 8" clay loam kh tF 3 ' - 4 ' k q - Rusty olive brown ` Rusty olive brown s loam clay loan rq 3 , 8" { r: V j; 7 --- — ----- 5 feet. x ` eet. End oL boring at 5 � End of boring at 5' -- S tan'! Iq wat Standing et of depth, r� present at f� _ o: cptl"!, �t"- at hcur_] hours f Lf''L 1)c)l 1 'Iq x X r Not pLesent in ----- F 2 sol blot t i' Soli 1' 2" Obsef cd at 1 81, feet o� o�pth. jbserved at f Fac r_ '- depth. 1 Not aent n i�ol tj E1ot pL<<:ent in Hole-_----- n t s r�,, n f- s y � �. •r F y.� r,:A�. , �a'r^"".v,� `�o�``1g �r�+. r � �x I, .a 'i {�, rL t+jq a' •Y� Si£,1',,, ��}d`d'��� N k 1..-�� . t* r7 ; -' 21 1 9s riq p .; t y C n 1 91 §4 A.- t 7 fit Jt +66 'X"9 , 3 � k3 r�'.r S �s` � S 5✓9 nfrr��3..#�`r r'�a'v't?, n '7 xJ +4.c..ff L' wt, ��$ ���1 } A ' s. 4 . G. DOWNSLOPE DIKE WIDTH 1If l ' .act rock-Iayer width from � . �l-tds�ope is 3 or more,sue,c ra adsorption width to obtain mi,I.imum do:vnslope dike toe ft-of;: =._feet .- 2. Calculate Minimum mound size based on geometery: a. Determine depth of clean sand fill at upslope edge of rock � of mr A .�;.. r gy layer: Separation I • f et J �MJ3 ��� 1 fOJI Co9er tl', r� b. Multiply rock laver widtl',by landslope 1 foot RoZk-De\ + ^} ' Y to determine dropin cle•:ation; se�5retlonlL'`'� feet Slope Differerce �u,r I, 4' n { x ,� ahy.- 07 SCO _ feet Slope Difference! _nett' ;'zka f, ,I~ 4 i L� x c. Add depth of clean sand for se aration (2a) P „ noir eel wlatn at upslope edge,depth of-ock laver(1 foot) to depth 01 j feet oDw����e Wlat� r cover(1 foot) to find the mound height at the upslope edge of rock layer; J•� ft+ Ift+ feet SOL� 1a. d. Enter table with landslope and upslope dike ratio. Select dike multiplier of Ll - x e. Multiply dike multiplier'y upslope mound height 7r to find upslope dike widt 1. f. Add depth of dean sand for slope difference(2b)at > ' ' downslope edge,to the mound height at the upslope edge . I 4 ° r k r of rock layer(20 to find th,- downslope height- ft+ eight-ft+ .p1 tt- q'I feet oLrN � g. Enter table with landslope and dournslope dike ratio. Select dike multiplier of h. Multiply dike multiplier by downslope mound height * t *,T.% to get downslope dike w�ith: y. x (._�. _ -t feet so -1.3 �c Seo = <, , i J-7u� i. Compare the values of ste,o G.1 and Step G.2h Select the y r greater of the two values .�.s the downslope dike width; ^,> feet 1 U�SIDDe Mt7tn �', k Total mound width is the scam of i?1 ••t _ upslope dike(G.2e)width plus rock �. RPCC D.0 NtOtn #. layer width (D.2)plus i uDsfoc9 fotn[y ',�e 1"` � UDf1oDf e'etn X F i 10 1 - Is downslope dike w-idth(G.2;}; 3_ r ft+ fE.t k. Total mound length is the sum of upslope dike width (G.2e)plus rock layer _ . length(D.3)plus upslope:'_ike width(G.2e); I �� ` 11 ft+ o ft+ I- ft= �_feet t ' � r Total Length i.. owns opo - 'p9tope r 3.1 ll 5:1 .. 71 ]1 tt i.l 61 7.t 6:1 FE 44 Asa i,t ,.yS'Y 0 70 to 5.0 'U 7.0 3.0 10 i7 60 7.0 6.0 309 117 i26 .13 %A Z91 J.Si :.76 566 6..31 741 319 /Ji5 36 1 9.14 2Y3 J,^J i:4 5_6 6.14 6.90 K ., ✓ 'r!rt J 330 l_i� iEe '.7:. 696 1-7-, 317 43; 508 i:9 6.13 U6 6- >.`J9 0%2 2-e3 3.43 41, 4 M i 16 6.06 •k' ' pi 3 V 5.00 l 6.67 :_7 10.77 2.61 (,.1.33 4� 1.62 319 5.71 316 3.'16 7.14 9�e 12.'77 �2y1 2.D ]ii 4.41 193 54! �r5s 7 320 5-16 710 .034 1371 217 1.12 3.7J 1D 1:t7 5.13 3 1.95 5.86 917 ,I-3a 1391 it2 3 m 3_i. /.C5 149 126 �. 9 1.11 i_6.2s _ 9.09 13.01 199: 2.16 91~ )1i 1.50 4-)o 4,65 so A-9 6.67 lo.o Is.00 23-37 2.71 296 113 7.75 112 /.0 It efe 7.11 11.11 .%.6i ;0.13 215 2.75 3;3 1.61 3.95 116 :... 12419 7.P Ina 71.13 :3;5 2.21 2.70 3.12 3.49 390 Cos k 1 } r t'�K 4 1 i{i, l• i '�g. ",31} i3? +;"ar, '{ kr5l:�t i s6, 4e e 1S •. R s1y -1 x s} � ,';,'* J 4, F y e7 �nr .. -f, �M., ,�E l., �,` µ �'id ✓�" .r^ r' s d r r T4x I� �. sl .7 r r ��<< s z ..., �9�0i5` w: :T, Ac R1. �r4€� fmt ✓�W r *y y Al?5 74- (71 �� qsz �elF .5"21�1