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HomeMy WebLinkAboutOn-site sewage treatment Inspection On the North Shore o f Lake Mi�anetonka ON-SITE SEWAGE TREATMENT INSPECTION REPORT � POST OFFICE BOX 66 1335 S. Brown Rd. � � � Crystal Bay, MN 55323 473-7357 OWNER �!/•�, �����!'V/�-�i/j �O'1N/Cy�fADDRESS ��l,L�<✓ ,, �f'- /�G�. PERMIT NO.'S. ,�/ /s DATES ���Jo 3 CONTRACTORS ����� City Ordinance No. 210 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 ihe 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.Appears to be operating properly. �2 Does not meet all current City standards for new construction (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 system 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. � 4 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 is endangering a water supply, or is a source of pollution to surface or groundwaters,or is creating a safety hazard,or is otherwise creating a public nuisance.Please contact the City Inspector to discuss system repair/ 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 measurement 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 help prevent future problems. should be pumped out now. ❑ Solids accumulation in tanks is at a critical level. Tanks Orainfield inspection indicates: should be pumped out as soon as possible. � Drainfield is dry,no surfacing evident. ❑ System is discharging to surface. Tanks must be pumped Some evidence of surfacing,not critical yet. within 48 hours to eliminate surface discharge. ❑ Drainfiefd is saturated and visibly discharging untreated ❑ Inspection risers missing—tanks could not be inspected, effluent to the surface. This condition may require replace- Inspection risers (4" dia. pipe)must be installed in each tank ment or additions to drainfield. Contact the City Inspector at next pumpout. If tanks have not been pumped out within immediately.Repairs must be completed within 90 days. the last three years,they should be pumped out now. ❑ Drainfield extent and condition unknown. SITE CHARACTERISTICS: Limiting Site Factors Potential for System Failure Site Capabilities for ❑ Slope (depends on soil types,water Future Expansion ❑ Soil table,and system condition) ❑ Adequate ❑ High water table �Low �Fair ❑ Lot size Medium O Poor ❑ Lake,wetland,or stream ❑ High ❑ Inadequate � Drainage ❑System is causing visible surface discharge. COMMENTS: ��� /7� 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 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. This report must be kept on the premises with system location and pumping records. WHITE COPY/ Inspector's File GOLO COPY/Homeowner CITY OF ORONO � O� Municipal Offices O � O Post Office Box 66 Crystal Bay, MN 55323-0066 � � ON—SITE SEWAGE TREATMENT r�`, � INSPECTION REPORT 'C�� G~ 9kESH�4'� l � Owner• �L`' N Address• �r � Permit #'s: Dates: ���—�S Contractors: �/.Jr(�1� 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 betow. (This is �an existing system [ 7 new construction) SYSTEM CONFORMITY (1-3): � "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 uaters. 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. 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 uhich is failiny 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. (The 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): Tank inspection indicates: Pumpout not needed at this time. 6 Solids accumulation in tanks indicates they should be pumped out this year to help prevent future problems. Solids accumulation 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 pumped out uithin 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 pun�out. 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 tanks have not been pumped out within the last three years, they should be pumped out now. DRAINFIELD CONDITION (11-14): D field inspection indicates: 1 Drainfield is dry, no surfacing evident. Sane evidence of surfacing, not critical yet. 13 Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City Inspector irtmediately. Repairs must be completed uithin 90 days. 14 Drainfield extent and condition unknown. LIMITING SITE FACTORS (slope,setbacks,etc.): POTENTIAL FOR SYSTEM FA[LURE (depends on soils,water table,etc.): /��J b COMMENT : ��� � < iCC� /� (' � �� � � Date of nspection e 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 advised that this report does not guarantee or certtfy that an existing system will continue to function properlyi 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 pre�nises uith the system loc�tic+n and pumping records. WHITE COPY/Inspectors File YELLOW COPY/Homeowner -1\ �—' � /:�, 0,�:��. %'O O\� �� 'j CITY o� ORONO a ��, ��r� I . . 'r, h � � � (� � I '1�'111I1IC1 O�1CCS l3 ,. / � .. / ..nl �\\ �k a f�; '� �, h ,ti�� Post Of6ce Box 66 --- � � L�';� � r��� �J ,�� Crystal Bay,Minnesota 5532.'i-0066 � , �.. ` ��/i \kE3H04/ �� August 24, 1992 Matthew E. Manley 3470 Bayside Road � Long Lake, MN 55356 RE: Stubbs Bay Sewer Easement PIN #05-117-23 13 0014 Dear Mr. Manley: As part of the sanitary sewer installation access to your property, the sewer pipe will be augered under the rock landscaping. In the event there is damage to the landscaping, the City of Orono will reestablish the landscaping to as close to original condition as practical. The remaining area of lawn will be sodded. Sincerely, �/ ����� �������j��/.l�i�,� � Ronald Moorse —� City Administrator RM/lsv 'I'ELEPHONE-473-7357� FAX-473-0�10 SEPTIC SYSTEM INVENTORY Addr: 3470 Bayside Rd. PID: 05-117-23 13 0014 Building Type : residence # BRs/GPD: 3 # Systems/units : 1/1 Permit No: 7175 Date of Permit : 9/26/83 Installer: owner System Type : standard trench Appliances : SYSTEM CONDITION Conformity: 2 Tank Condition: 6 DF condition: 11 � Failure Pot : low SEPTIC TANKS Material : concrete block Capacity: 600, 600 Setback to Bldg: 35 DRAINFIELD Length of Lines : 240 No. Lines : 4 Trench Width: 3 Treatment Area : 720 Type of Filter: rock Tile Size : 4 Under Tile : 12 Perc Rate mn/in: 27 . 2 Setback DF-Bldg: 80 DF Ht above WT: 3 Soil Type : clay loam Limitations : none WELL DATA ,� Setbacks - Well-Tanks : 75 Well-DF: 75 Report in File? : n Pump Type : subm. Depth: 90 Diameter: 4 Method: drilled INSPECTION RECORD PUMPOUT RECORD Date Compliance Date Gallons 10/18/82 tanks recently pumped-DF is near 2 1982? Fall ' 83 owner notes major discharge 4 8/7/95 800 11/7/83 installation 720 sf of DF, abandon old DF 2 8/12/96 500 12/14/87 no surfacing 2 5/31/91 no surfacing-pump tanks 2 .. � / � � 3� ��� �� � � / _ _ � I� _ -�-�i� ��� , � � � � ' � I I ��n ��� �° 'd i � � L� ���6 ��� � � �D� i �i ' �� 'D , b -� � i ��� �'� `�I '� ; ' D � �fi'� �� '(� � ► � I , ,' � I�o, s�'C�� �C� y