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PERCOLATION TEST RESULTS: <br /> ON DECEMBER 19, 2000, PARCELS 1 AND THE REMAINDER PARCEL WERE TESTED <br /> TO DETERMINE THE PERCOLATION RATE. MR. LARRY GODINHO, R.D.I. AND <br /> R.E.H.S., FROM THE SAN JOAQUIN COUNTY ENVIRONMENTAL HEALTH <br /> DEPARTMENT OBSERVED THE READINGS FROM 11:00 AM TO 12:30 PM. TWO TEST <br /> HOLES WERE DUG FOR EACH PARCEL. BOTH PERCOLATION TEST HOLES FOR <br /> PARCEL 1 AND THE REMAINDER PARCEL PASSED. PARCELS 1 AND THE <br /> REMAINDER PARCEL PASSED THE PERCOLATION TEST WITH A PERCOLATION <br /> RATE OF 20 MIN/INCH FOR A DEPTH OF 3 FEET. PERCOLATION TESTS WERE <br /> CONDUCTED IN ACCORDANCE WITH SAN JOAQUIN COUNTY ENVIRONMENTAL <br /> HEALTH DEPARTMENT REQUIREMENTS. <br /> COMMENTS REGARDING EXISTING SEPTIC SYSTEMS: <br /> BASED ON THE INFORMATION GIVEN ON SHEET 5, THE EXISTING SEPTIC <br /> SYSTEMS IN THE AREA ARE FUNCTIONING WITH NO PROBLEMS. THE EXISTING <br /> SEPTIC SYSTEMS IN THE AREA CONSIST OF A SEPTIC TANK AND LEACH LINES. <br /> ENGINEER'S OPINION SOIL SUITABILITY: <br /> FROM THE RESULTS OBTAINED FROM THE PERCOLATION TESTS AND EXISTING <br /> PERMITS FOR THE REPAIR AND INSTALLATION OF PRIVATE DISPOSAL SYSTEMS, <br /> THE SEPTIC SYSTEMS FOR PARCELS 1 AND THE REMAINDER PARCEL SHOULD <br /> CONSIST OF A 10, 000 SQUARE FOOT LEACH FIELD AREA. SINCE THE SHALLOW <br /> PERCOLATION TESTS PASSED, SEEPAGE PITS ARE NOT BEING RECOMMENDED TO <br /> BE USED. THE SEPTIC SYSTEM SHOULD CONSIST OF LEACH LINES AND SEPTIC <br /> TANK CONSTRUCTED TO THE SAN JOAQUIN COUNTY ENVIRONMENTAL HEALTH <br /> �► REQUIREMENTS. THE LENGTH OF LEACH LINES AND SIZE OF SEPTIC TANK <br /> SHALL BE DESIGNED FOR THE SOIL CONDITIONS IN THE AREA,AND THE SIZE OF <br /> THE HOUSE OR FACILITY TO BE SERVED. <br /> THE GROUNDWATER TABLE IS LOCATED APPROXIMATELY 39 FEET BELOW THE <br /> GROUND SURFACE. THEREFORE, THE GROUNDWATER LEVEL WILL MEET THE <br /> TEN FOOT MINIMUM DISTANCE BETWEEN THE BOTTOM OF THE LEACH LINES <br /> AND THE TOP OF THE GROUNDWATER TABBLEEER . THE SEPTIC SYSTE SHOULD NO <br /> ITISOURPROFESSIONALecll <br /> �FECT III�INION THAT FINDGOSCLLID,EIN,THIS ST JX <br /> ARE A REPRESENTATIVE ASSESSMENT OF THE PROJECT AREA AT THE PRESENT <br /> TIME. THIS OPINION CANNOT CONSTITUTE A GUARANTEE OR WARRANTY, <br /> EITHER EXPRESSED OR IMPLIED. <br /> WATER TEST RESULTS: <br /> ENCLOSED ON THE FOLLOWING PAGES IS THE TEST RESULTS FOR THE EXISTING <br /> WELL BY FGL ENVIRONMENTAL. MRS. SLIKKER WAS CONTACTED ON JANUARY <br /> .. 12, 2001 IN REGARDS TO WATER FROM THE EXISTING HOUSE EXCEEDING THE <br /> MAXIMUM CONTAMINATION LEVELS FOR NITRATES AND DBCP. A <br /> RECOMMENDATION WAS MADE TO DRINK AND COOK WITH BOTTLED WATER <br /> QROFESSION <br /> q� <br /> ��QO Pp,Y C. <br /> ti:T U JZ <br /> s, -7 n <br /> WONG ENGINEERS, INC. c . c1p, G z'" a <br /> ZACHARY C. WONG, R.C.E. 48717 <br /> J ; <br /> DATED I-17-2001 <br /> OF c- <br /> SHEET 6 q�� 50*0 8'L'11= <br />