Laserfiche WebLink
lm��` c / S---i THIS SYSTEM IS DESIGNED FOR <br /> BEDROOMS. ANY INCREASE IN NUMBER <br /> i©go 4- 1,390 .Sad fir/ OF BEDROOMS INVALIDATES THIS DESIGN. <br /> / 6O ,OC/1/ <br /> y.7 &/ Joseph Olson D.B.A. <br /> 21 1,,,y-ill Rusty Olson's--Soil and Percolation Testing <br /> Joseph J. Olson--MPCA License #810 <br /> 11481 Riverview Rd. NE, Hanover, MN 55341 <br /> (763) 498-8779 fax (763) 498-8290 <br /> NEW FUTURE SITE FORTHE NEW HOUSE AND ADDITION TO THE EXISTING MOUND <br /> Revised October 7,2016 <br /> Brian Merz 0 0,CI IRarq l _ Po 121 7u /40;wt S <br /> Lot I, Block I White Oak Fun Add. <br /> Orono,Hennepin County <br /> This on-site Sewage Treatmen System is designed to change a Type 1, four bedroom house system into a <br /> Type 1,five bedroom house sy tern in accordance with the Minnesota Pollution Control Agency Chapter <br /> 7080 and local ordinances. <br /> Keep all heavy equipment off the existing and new future septic sites. <br /> The periodically saturated soils were located at 16-18 inches(mottled soil).Due to the periodically <br /> saturated soils.a pressurized mound system with 6 inches of rock will need to be installed to treat the septic <br /> effluent.The bottom of the treatment area must be located at least 3' above the saturated soils.This system <br /> is designed with 6 inches of rock <br /> All neighboring wells are greater than 100' from proposed treatment areas. <br /> The soils at a depth of 12"have a percolation rate averaging 4.7 MPI. <br /> A 1300 gallon pumping chamr will need to be installed to lift the effluent to the treatment area.The <br /> power supply and switches mut be located outside the manhole and pumping chamber in a weatherproof <br /> enclosure.A warning device m st be installed with light and sound devices;this is in case of a pump <br /> failure. A flow measurement d vice must be installed. Including but not limited to a water meter,event <br /> counter,running time clocks or electronically controlled dosing. <br /> Nothing other than gray water.(laundry.showers.etc.)Human water and toilet tissue should be <br /> disposed of into the septic tanks.Garbage disposals are not recommended.Additives must not be <br /> used;they may cause harmful damage to your septic system. It is recommended that you puma the <br /> tank every year for I tank,every two years for two tanks. <br /> ereiy, <br /> Joseph J.Olson <br /> CITY OF ORONO <br /> SEPTIC PE:MIT P�. EVIEW <br /> .E <br /> INSPECTpR I:1'AL add <br /> DATE ll/z 14 PERMIT NO.Z0/6-0/4t ,p <br /> APPROVED AS SUBMITTED <br /> RAPPROVED WITH CORRECTIONS AS NOTED <br /> NOT APPROVED-CORRECT&RESUBMIT <br /> These comments arc for your information. All work shall be done <br /> in full compliance with all applicable septic and zoning code. <br /> Requirements including items not specifically noted in this review. <br /> KELP'CHIS PLAN SET ON SITE AT ALL TIMES <br />