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September 10, 2004 <br /> NOA Project Number: E040104A <br /> Table 1. <br /> Typical Quantity of Effluent from Residential Sources. <br /> Parcel Total People Average Quantity Average Daily Flow <br /> per Day per Person Per Parcel <br /> 1 8 70 gal/day/person 8 residents/day*70 gpd/person <br /> = 560 gpd <br /> 2 8 70 gal/day/person 8 residents/day*70 gpd/person <br /> 560 gpd <br /> 3 8 70 gal/day/person 8 residents/day*70 gpd/person <br /> = 560 gpd <br /> 4 8 70 gal/day/person 8 residents/day*70 gpd/person <br /> = 560 gpd <br /> 5 8 70 gal/day/person 8 residents/day*70 gpd/person <br /> = 560 gpd <br /> 6 6 70 gal/day/person 6 residents/day *70 gpd/person <br /> = 420 gpd <br /> Note -gpd is gallons per day. <br /> The daily waste water quantity is estimated to be 560 gallons per day for Parcels 1 through 5 <br /> and 420 gallons per day for Parcel 6. The predicted flow for Parcel 6 includes the current flow <br /> described in Section 3.3.1 of this report. <br /> The average total nitrogen concentration of domestic waste water is normally considered to be <br /> 20-85 mg/L-N (Crites and Tchobanoglous, 1998). For the purposes of the nitrate loading <br /> estimate, the long-term average concentration for total nitrogen in waste water is estimated to <br /> be 45 mg/L_NT <br /> 6 I <br /> r <br />