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Chamber SAS <br /> SYSTEM ELEVATION AND SIZING CALCULATIONS <br /> Below Grade Chamber Soil Absorption Systems <br /> Brent and Susan Melton Owner's Name 10/1/01 Review Date <br /> 0Y or N Highly Pretreated Effluent <br /> Eft Suitable Soil 9 <br /> in Chamber Height 2ft Maximum Bury Depth 3 <br /> Infiltrator High Capacity Sidewinder <br /> 600 gpd Estimated Daily Peak Flow <br /> 0.70 gpd/ft`In-situ Wastewater Infiltration Rate 500.00 ft`Chamber Area <br /> 1.20 igpd/ft2 Permitted Chamber Infiltration Rate 17.14 ft2 per Chamber <br /> 30 No. of Chambers <br /> 97.00 ft Proposed SAS Elevation <br /> Soil Surface Acceptable Finished Grade EL 4(ft) <br /> Boring Grade Limitation SAS Elevation(ft) System Minimum Maximum <br /> Number Elevation(ft) Depth(in) Lowest Highest Elevation? 99.38 103.38 <br /> 1 102.00 110 95.83 100.63 Yes <br /> 2 101.70 110 95.53 100.33 Yes <br /> 3 99.80 100 94.47 98.43 Yes <br /> 1. Depth of suitable soil required below the infiltrative surface for treatment. <br /> 2. Total height of chamber in inches. <br /> 3. Ma>amum bury depth as per manufacturer's recommendations. <br /> 4. Based on chosen system elevation,and chamber height. Top of chamber is <br /> equivalent to top of aggregate. The addition of fill for cover or the reduction of <br /> finished grade may be required to meet minimum or rr)dmum code standards. <br /> Version 2.0 (R.03/01) <br />