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t <br /> November 27,2006 <br /> NOA Project Number. E06087A <br /> Table 1. <br /> Typical Qua of Effluent <br /> Category Average <br /> g ry Number Average Quantity Average Daily Flow <br /> RV use 38 RVs 90 gal/day/RV <br /> Residential 7 residents 70 gal/day/resident 7 residents x 70 gpd=490 gpd <br /> 2 employees 13 gal/day/employee 2 employees x 13 gpd=26 gpd <br /> Cafe&Marina Office 20 customers 6 gal/day/customer 20 customers x 6 gpd= 120 gpd <br /> =146 gpd <br /> Showers&Bathroom 20 user 35 gal/day/user 20 users x 35 gpd= 700 gpd <br /> Note -gpd is gallons per day. <br /> For the subject property, the total daily waste water quantity is 4,756 gallons per day. Twenty <br /> percent of the flow rate is used to account for the slow winter months for the relevant flows (Cafe <br /> and RV use). Please see the following equation for further detail. <br /> Table 2. <br /> - Peak and Slow Season Flow Ratios <br /> Category Average Peak Peak Season Peak/Slow Season Conversion Yearly <br /> Season Number Average Flow (20%use Sept-May) Average of <br /> (100%use June-Aug) Daily Flow <br /> (20%x 3,420 gpd x 9 months/12 months) <br /> RV use 38 RVs 3,420 gpd + 1 d <br /> (100%x 3,420 gpd x 3 months/12 months) ' <br /> Residential 7 residents 490 gpd No change 490 gpd <br /> 2 employees 26 gpd No change <br /> /O <br /> Cafe&Marina (20%x 120 gpd x 9 months/12 months) 74 gpd <br /> Office 20 customers 120 gpd + <br /> (1000/6 x 120 gpd x 3 months/12 months) <br /> (20%x 700 gpd x 9 months/12 months) <br /> Showers 20 users 700 gpd + 280 gpd <br /> (100%x700 gpd x 3 months/12 months) <br /> Whiskey Slough Marina 2,212 gpd <br /> Note -gpd is gallons per day. <br /> The estimated yearly average total flow for the Whiskey Slough Marina will be 2,212 gallons per <br /> day. <br /> X2- <br /> Z� <br /> 6 l <br />