Laserfiche WebLink
JR' Page 7 <br /> COnsultlno, Inc. March 19, 2009 <br /> Environmental- Engineering- Geology Project Number 2009007 <br /> /Summary of Mass Balance Analysis <br /> Results 1.57 mg/L of Nitrogen <br /> Acres 9.73 <br /> Maximum average daily flow 138 gallons <br /> Estimated N concentration 25 mg/L of nitrogen <br /> Denitrification 15 % <br /> Rainfall Percolation 6.59 in/yr <br /> Mass Balance calculation using the Hantzsche-Fennemore Equation is located in the <br /> appendix. <br /> ✓ Impact of Nitrogen Loading <br /> The subject property is relatively flat; therefore surface water is not anticipated to be affected <br /> by the any nitrogen loading. Subsurface water is located approximately 50 feet below the ground <br /> surface. Subsurface impacts are discussed below. <br /> �4. DISCUSSION OF NITRATE LOADING RESULTS <br /> Total Nitrate Impact <br /> Based on the mass balance calculations and the assumptions and averages used in this <br /> study, the nitrate loading balance from the proposed bouquet winery and restroom on the parcel <br /> should not cause any additional build up of nitrates in the aquifer by more then 1.6 mg/L of <br /> Nitrogen,most of the Nitrate addition would be from the winery wastewater. <br /> JR SQUARED CONSULTING,INC. ENVIRONMENTAL•ENGINEERING•GEOLOGY <br /> 6532 MCNEIL COURT,VALLEY SPRINGS,CA 95252 PHONE(209)772-3841•FAX(209)740-4303 <br />