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CITY OF ORONO O _V <br /> Municipal Offices ‘1‘1 <br /> O <br /> Post Office Box 6614 00_ <br /> Crystal Bay, MN 55323-0066 ON-SITE SEWAGE TREATMENT <br /> lift) INSPECTION REPORT <br /> Owner: tri, Ei lY Address: Si OLS I2/ ktive • <br /> Permit At's: (�51 /2 Dates 9--/S-ii Contractors: r7L,A'e1�1 ) <br /> City ordinance number 100 requires tha. each on-site sewage treatment system in Orono be inspected on a regular basis. <br /> The on-site sewage treatment system a the above address has been inspected and appears to fall into the category <br /> checked below. <br /> (This is °k an existing s -tem [ ] new construction) <br /> SYSTEM CONFORMITY (1-3): J <br /> "CODE SYSTEMIC-A system which me is all the location, design, and construction standards of the current City <br /> Codes, and which is operati • satisfactorily by treating and disposing of the entire current sewage input <br /> without discharging any poll tants into ground or surface waters. <br /> 2 "CONFORMING SYSTEM"-A system w ich does not meet all the location, design, and construction standards of the <br /> current City Codes, but was installed according to the code in effect at the time of installation, and which <br /> is operating satisfactorily .y treating and disposing of the entire current sewage input without discharging <br /> any pollutants into ground o surface waters. <br /> 3 "NON-CONFORMING SYSTEM"-A proh bited system; a system located within a designated 100-year floodplain; any <br /> system which may or may not meet all the location, design, and construction standards of the current City <br /> Codes and which is failing f.r any reason; and any system with less than 3 feet of unsaturated soil or sand <br /> between the distribution dev ce and the limiting soil characteristics. <br /> (The limiting soil characteristic [ ] has or , .has not been identified at this time. If the limiting soil <br /> characteristic has not been dentified, this classification may be subject to revision.) <br /> TANK CONDITION (5-10); 6 <br /> Tank inspection indicates: <br /> 4Pumpout not needed at this time. <br /> � Solids accumulation in tanks indica es they should be pumped out this year to help prevent future problems. <br /> Solids accumulation in tanks is at critical level. Tanks should be pumped out as soon as possible. <br /> 8 System is discharging to the surfac Tanks must be pumped out within 48 hours to eliminate surface discharge. <br /> 9 Inspection risers missing-tanks cou d not be inspected. Inspection risers (4" dia. pipe) must be installed in each <br /> tank at next pumpout. If to ks have not been pumped out within the last three years, they should be pupped <br /> out now. <br /> 10 Inspection pipe is located directl over tank baffle (does not give accurate measurement of solids accumulation). <br /> If tanks have not been out within the last three years, they should be pumped out now. <br /> DRAINFIELD CONDITION (11-14): i' <br /> DO2rfield inspection indicates: <br /> Drainfield is dr , no surfacing evi.ent. <br /> Someevidence of surfacing, not cri .ical yet. <br /> 13 Drainfield is s turated and visibdischarging untreated effluent to the surface. Contact the City Inspector <br /> immediately. Repairs must be ompleted within 90 days. <br /> 14 Drainfield extenk and condition unk •wn. <br /> i <br /> LIMITING SITE FACTORS (slope,setbacks,etc.): <br /> POTENTIAL FOR SYSTEM F�ILURE (depends on s•ils,water table,etc.): /non- <br /> , <br /> COMMENTS: <br /> i l%/! L i'// <br /> Date of -Inspection S : <br />