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Home My WebLink Aboutseptic info 60 O O CITY OF ORONO Municipal Offices Street Address Mailing Address: 2750 Kelley Parkway P.O.Box 66 Orono,MN 55356 Crystal Bay,MN 55323-0066 kEsHo To: The Current Owner of Address 40 TRUFFULA TR 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 954-249-4626 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) Pu ut Needed Yes No The city recommends the septic tank(s) and/or lift tank be serviced and pumped out every three (3) years. City records indicate the tank(s)were last pumped out on ;2r) p3 The tank(s) should be cleaned through the manhole and not through the inspection pipes, this allows for proper cleaning. Comments: AV � ` Inspector: Date of Inspection: < -o-7 Telephone (952) 249-4600 • Fax(952) 249-4616 www.ci.orono.mn.us City of Orono Meal 01 To: Orono residents on mound type septic systems From: Willie Gibbs, ISTS Manager Date: May 10,2006 Re: Landscaping Do's and Don'ts for Mound Systems, Quick Reminder Do plant and maintain a full cover of grass and keep mowed to a normal height, this grass cover aids in the evaporation of large amounts of effluent(the liquid left after the "other" stuff has been removed) in the summer time and allows the mound system to help breakdown nitrogen in the effluent, Do water the grass over the mound in extreme dry conditions, sparingly. Do avoid unnecessary foot traffic over the mound, mow it and stay off of it. This is especially true in the winter time. Even human foot traffic can cause frost to penetrate the mound resulting in potential freezing problems. Do inspect your mound system annually for winter kill, (reseed if necessary) animal damage, (burrowing)or signs of potential failure. Do not plant trees or shrubs on the mound system, smaller trees and shrubs may be planted at the edges. Remember,that sunshine is the key to a healthy mound system. Do ask questions, if you have any concerns or questions concerning your mound system please feel free to call me, l can be reached at 952-249-4626. 1 /o 0 CITY of ORONO Municipal Offices Street Address: q5a-a49—LIbo 0 Mailing Address: 2150 Kelley Parkway P.O. Box 66 Orono, MN 55356 Crystal Bay, MN 55323.0066 To Current Owner: Address: 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 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 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 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(5-7): S! Tank inspection indicates: 5 Pumpout 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 ). 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 verify 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): Pi 8 Drainfield 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: Date of Inspection Septic System Inspector 1.0 O = CITY of ORONO Municipal Offices Street Address. Mailing Address: 2750 Kelley Parkway P.O. Box 66 Orono, MN 55356 Crystal Bay, Mir 55323-0066 To Current t)vl�er: Address: 110 Tir IjRut a, 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): j O"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 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(5-7): Taqk inspection indicates: S Pumpout not needed at this time. Septic tanks must be pumpI out this year (city code requires tanks to be pumped out once every 3 years. Tank was last pumped Make sure septic tanks are pumped through manhole and not through white inspection Dipes This allows for the proper cleaning. Keep water softner and iron filter discharge out of septic sv§tem. 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): field 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. COMNMrrrS: /VN 6'j,J s z - -R�k� '0 bK 16 -6- 6 Date of Inspection Matt Bolterman- Septic System Y stem Inspector Note: In the event that flits inspection report is used to satisfy the requirements for a mortgage or other transfer of property,be advised that this report dues a suffiamee or cartify dug an exseg system will continue to function properly,but is merely an opinion ofthe adequacy of the system under current conditions based on ete available Tdephone(952)249-4600 • Fax(952)249-4616 www"rono mn ns o - 03Y. O CITY of ORONO ' - •�i�; ��, G1ti Municipal Offices <gE8�I�g�i Street Address: Mailing Address: 2150 Kelley Parkway P.O. Box re J� Orono, MN 55356 66 Crystal Bay, MN 55323-0066 Owner: v `S 0 S-Fc" Address ti 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. ItSTEM CONFORMITY 1-3 : "CODE SYSTEM" An ISTS which meets all the location,design and construction standards ofthe current Orono Municipal Code. 2 "COMPLIANT SYSTEM" An ISTS which does not meet all the location,design and construction standards of the eturerrt Orono Municipal Code but doss meet the three foot separation requirement,and which is not failing or an imminent threat to public health or safety. 3 "NON-COMPLIANT SYSTEM" Aprohibited ISTS;an ISTS located within a designated 100-year flood 1 or may not meet all the location,design,or construction standards of the current Orono Municipal Code and which failing for any reasoany IS S which n;and any ISTS with less than three feet of unsaturated soil or sand between the distribution device and the limiting soil characteristics. TANK CONDITION(5-10): 5 nk inspection indicates: Pumpout not needed at this time. 6 Tank must be pumped out this year (city code requires tanks to be pumped out every 3 years. Tank was last pumped 7 Solids accumulation in tanks is at a critical a critical level. Tanks should be pumped out as soon as possible. , 8 System is discharging to the surface. Tanks must be pumped out within 48 hours to eliminate surface discharge. 9 Inspection risers missing-tanks could not be inspected. Inspection risers(4"dia.pipe)must be installed in each tank at next pumpout. 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 accumulation). If tanlrs have not been pumped out within the last three years,they should be pumped out now. DRAINFIELD CONDITION 11-14 : l 11 Drainlield is dry,no surfacing evident 1 Some evidence of surfacing,not critical yet 13 Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City completed Inspector immediately.Repairs must be «ithin 90 days. 14 Drainfield extent and condition unkamni. COMMENTS: S y S )-c ObK-S K _ v �ti r\K S Qle ,1 C\ � -r, � Date of Inspection Septic System Inspector Yote�y the event that�m inspection continue o functioort is used to properly,the te b�tresmem�[v��g°o other transfer of property,be advised that this report does not ttuarantee x certify that an existing To: Jeanne A. Mabusth, Building and Zoning Administrator From: Stephen Weckman, On-Site Systems Manager Date: September 20, 1993 Subject: #1862 Three Star Trucking - Septic Review I have reviewed the proposed septic system testing and design for this property and would make the following comments. Lots 1 and 2 Site evaluation completed in 1991 was approved for a proposed 2 lot subdivision. Both sites were tested for three-bedroom homes, but topographic information provided as part of this subdivision indicates that five-bedroom sites are feasible. Lot 3 This site was tested in August of 1993 which indicated suitable area for primary and alternate drainfield sites. The percolation tests averaged approximately 40 minutes per inch and are within acceptable limits. Site inspection, however, revealed that this site had been driven over considerably by heavy traffic leaving ruts from 3-12" deep across the drainfield sites. One or both of these sites may need to be relocated in order to avoid compacted soils. Additional percolation tests will be required to determine whether the existing sites are still suitable for sewage treatment. LotsL4—,-5,6 and 7 These four lots all have both primary and alternate drainfield sites located on slopes less than 6% with suitable percolation rates and meet required setback distances. Lot 8 This lot contains an existing residence with a septic system. City code requires. that an alternate drainfield site be located on this parcel for future use. Summary Suitable soil testing information has been provided for Lots 1, 2, 4, 5,6 of an alternate and 7. Further information is required regarding the compaction of Lot 3 and the identification site for Lot 8. Based on the above information, I would recommend tabling the application until the additional soil testing information can be provided. lsv SEPTIC SYSTEM INFORMATIQ_N-/ STREET ADDRESS LOT I BLOCX SUBDIVISION MONTH AND YEAR TESTING DONE f ITEMS ALREADY COMPLETED 1� -- hev-sna (�� S S� �c�d --..+ NG BUILDING P_3`2IT PCSY�p NEED TO COMPLn�E BEFOR.. ISSUING OBORINGS OPERC TESTS SYSTEM DESIGN SITE PLAN O OTHER OCOMMENTS DATE THIS SHEET FILED SUBDIVISION FILE NO. SITE EVALUATION REPORT FOR ROBERT F. SUESS IN THE WEST HALF OF THE SE 1/4 of" SEC. 33-11,8-23 _ HENNEPIN COUNTY, MINNESOTA 9-4-91 On August 26-27 , 1991 two lots were tested for septic systems in the areas shown on the attached drawing. .Both lots had fairly •. good percolation rates but possible high seasonal water tables which would require that pressure mound systems be used. Lot 1 had an average percolation rate of 12 . 5 minutes per inch while Lot' 2 had an average rate of 15 .8, mint7tes, per inch. Once plans are available for a proposed house, a complete system design will be needed. Soil boring and percolation data follow. If any other information is needed, please contact me. Sincerely, PERCOR, INC. et Mark S . Gronberg B-39 PERCOLATION TEST DATA SHEET Test hole location /f e T, fKFSJ <<G-r Hole number LVT/ �- Date test hole was prepared �, _, [ - Cj ) Depth of hole bottom, inches. Diameter of hole, _� inches. Soil data from test hole: Depth, inches Soil texture _ `l ►� 13L.,! r- A", L OA Method of scratching sidewall LC h CK Depth of pea-sized gravel in bottom of hole, inches. Date and hour of initial water filling Q- 2 G - S/ /'r; 3` P Depth of initial water filling, f _ inches above hole bottom. Method used to maintain at least 12 inches of water depth in hole for at least 4 hours OL•y/t'� L L Percolation test readings made by ,Q�+ /!i ��-�� rrf l rf' on , ., hr a.m. 2-?7 - q/ starting at =-• m. Maximum water depth above hole bot Lor; (date) . during test, 12 inches. Time Percolation Time Interval, Measurement, Drop in water rate, Remarks Minutes inches level, inches tmiriutes per inch 2D , � L - , i- L O ' Percolation rate �, minutes per inch•:.. . . . . . _. . . _ . _.. B-39 PERCOLATION TEST DATA SHEET Test hole location /�OPl, f ` Cj-f e'107- /� Hole number oT-1 - �--2 6 Date test hole was prepared fi>—,!:> - Cj ! Depth of hole bottom, inches. Diameter of hole, _ inches. " Soil data from test hole: Depth, inches / Soil texture 0—.14 Method of scratching sidewall L�feA7cAf& Depth of pea-sized gravel in bottom of hole, 2 inches. Date and hour of initial water filling g'-2,G— c/ / 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 11 L Percolation test readings made by p ON 611r,N 4 �/C'u. orr g-,?7- 19 / starting at /0.-2-2 a.m. ��:n M. Maximum water depth above hole bott (date) during test, / inches. Time .Percolation Time Interval, Measurement, Drop in water rate, Remarks Minutes inches level, inches minutes per inch SO D D -f1re -- Y911, 22 " — Ik ► 'lip I t 1' ► / ... � � t 11 Percolation rate = minutes per inch., B-39 PERCOLATION TEST DATA SHEET Test hole location 4avr. 5-mEf1r (CGr /) .."Hole humberZ n T1 r'- ` " Date test hole was prepared -21_ � Depth of hole bottom, inches. Diameter of hole, i— inches. Soil data fromtest hole: Depth, inches Soil texture , r Method of scratching sidewall /{A / C X/f' Depth of pea-sized gravel in bottom of hole, inches. Date and hour of initial water filling Depth of initial water filling, / inches above hole bottom. Method used to maintain at least 12 inchesofwater depth in hole for at least 4 hours �L 5 L L Percolation test readings made by D q&e--I? i i/'r r'J. on. 9-2 7- 22 starting at /,,-"I a.m. Maximum water depth above hole bottom (date) 13. during test, inches. Time Percolation Time Interval, Measurement, Drop in water rate, Remarks Minutes inches level, inches minutes per inch P.slfto / 1 i � 7 y Percolation rate = 2, minutes per inch. B-39 PERCOLATION TEST DATA SHEET Test hole location 1910T �«7 �/ „tio]�e;•number,LD �"� � �'� �-- Date test hole was prepared - Z(-g Depth of hole bottom, /6 inches. Diameter of hole, inches. Soil data from test hole: Depth, inches Soil-texture. o - I2 '� L,�G �� L oA Method of scratching .sidewall SL RATGh E/Q Depth of pea-sized gravel in bottom of hole, 2 inches. 2 5J Date and hour of initial water filling Depth of initial water filling, / G inches above hole bottom. Method used to maintain. at least 12 inches of water depth in hole for at least 4 hours /P-z- I' / L L Percolation test readings made by & /U 6f, f on - Z �- C1 starting at /C� 2a-=m^Maximum' watex, depth above hole bottom (date) during test, 0 Yk inches. Time Fercolation Time Interval, Measurement, Drop in water rate, , Remarks Minutes inches level, inches minutes per inch � 1 (, I r� Percolation rate = 2 ,S L minutes per inch. - B-39 PERCOLATION TEST DATA SHEET ,eaBr- J'�lE1I �� Test hole location '<<°T Hole number LD7-/ �- Date test hole was prepared 8- 7 L- 9 y Depth of hole bottom, inches... Diameter of hole, _ inches. Soil data from test hole: Depth, inches Soil texture Liz A, _4eAml &4ivN G L.fy 4'b Al Method of scratching sidewall _.�Po9T ,2 Ek Depth of pea-sized gravel in bottom of hole, '3 inches. Date and hour of initial water filling 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 c F� L Z' Percolation test readings made by DOA-) (j-r�n/y �j �./�!,, on ,9-27- 9 ) starting -at �(Z�x� -a--m= Maximum water depth above hole b��Vtoll) (date) P' m during test, inches. R Time Percolation Time Interval, Measurement, Drop in water rate, Remarks Minutes inches level, inches minutes per inch 1t 1 'it) t r , t I ,3P Percolation rate minutes per inch: B-39 PERCOLATION TEST DATA SHEET °'- Test hole location /Afj-, f4(F.rI L"4_0 7- /) Hole number f I1 —�%- Date test hole was- prepared Depth of hole bottom,_ / inches. Diameter of hole, _' inches. Soil data from test hole: Depth, inches Soil texture D-12 /' &AC k, 444M Method of scratching sidewall Depth of pea-sized gravel in bottom of hole, Z inches. Date and hour of initial water filling k-2 Cj/ 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 RL f / `` Percolation test readings made by �` O/V Ki-Ke,A, D on starting at /C`)�.b a.m. Maximum water depth above hole bottom (date) during test, f inches. Time Percolation Time Interval, Measurement, Drop in water rate, Remarks Minutes inches level, inches minutes per inch l I I Y'p 1 / r 226 Percolation rate = minutes per inch. Logs of Soil Borings 13-18 Location .or Project 10d 7, -F4( Ell' Borings made by �D/!. /� (? f ;, _ nate Classification System: AASFIO USDA-SCS Unified other °Aup.er used (check two) : Nand , or Power Flight.._. . .,- os. Bucket other Depth, Boring; numherGT-� DnPth, Tloring number �_�, , in Surface elevation in Surface elevation feet feet - -- n -- - n _ [3Ro�uN e-LAy LoQM — �-,T� C�k, c L�t� , L.o.4tj CI07TL'ED BR.CL. LoAll M-,.7712n Rc'L� o�h tlOTL ED' LT, Be',cL,Lont y 4 — 4 cobRs� SAPD' 4 — 5 - 5 — 6 — 6 — 7 — 8 — B — End of boring at feet. End of boxing a.t feet. Standing water table: Standing, water table: P3resent at feet of depth, Present at feet of depth , hours after boring. hours after porins':. Not present in boring hole . Not present 'in bor.in.s. hole �—_• Mottled soil : Mottl'cd coil:- Observed at �' s feet of depth. Observed at - Z_ � feet of dcptlt. TIoC rresent in boring. hole riot present in boring bole Observations and comments'., Observations*.and comments: Logs of Soil Borings 13-1II Location .or Project Borinfis made by fio1�.LoNb ��(.- — ---. Date ` _------- -- Classification System: AAS110 USDA-SCS —; Unified other Aup.er used (check two) : Nand , or Power Plight T, or Bucket othcr Depth, Boring number • Depth, Borinp. numberin -- -- in i feet Surface elevation feet Sur-face -elevation _- __ f •n w aR, -- cl� i M oT11�0 8�e�-Gkh CC.. . 3 aye.c 4 GRCY �aR, C'-c 1-0-4111-0-4114 - — 5 _ 5 -- h — G — 7 S — 8 — End of boring at _�� feet. End of-- boring at feet. - Standing water table: Standing %'ater table: Present at feet of depth, Present a't " feet of dePt11 , hours after boring. hours after horinR. Not present in boring hole x _• Not present 'in borinss hole � ` Mottled soil : Ttottled soil: I Z. S feet of depth. Observed at .—feet- of depth• '• Observed at ?lot present in boring. hole — Not present in boring hole I Observations and convents: Observationsiand continents: O 33 33 I o _ I 1.321.89+ 280 , sIlk v CL AC T F R NA r $ ' RNI LOT I +_ 2.0+a es PRI AAf tg 30 50 �V;lAi„j ise&Sck 1,.1u� N 280 t 280+ 5(,o+ H ; OUTLOT 560+ ,