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TABLE 2
<br />PROJECTION OF WASTE QUANTITIES
<br />Sludge Septage Grease
<br />Number Number
<br />Gallons Per Gallons Per of Septic of Grease Gallons Per
<br />Year Day (1) Day (2) Tanks (3) Traps (4) Day (5)
<br />1990 69,767 7,644 11,160 448 2,466
<br />1991 79,259 7,605 11,104 469 2,575
<br />1992 88,752 7,567 11,048 490 2,685
<br />1993 98,244 7,529 10,992 510 2,795
<br />1994 107,737 7,490 10,936 531 2,904
<br />1995 117,230 7,452 10,880 552 3,014
<br />1996 130,333 7,408 10,816 572 3,123
<br />1997 143.436 7,364 10,752 591 3,233
<br />1998 156,539 7,321 10.688 611 3,342
<br />1999 169,642 7.277 10,624 630 3,452
<br />2000 182,745 7,233 10,560 650 3,562
<br />(1) Based on Average Daily values for year 1990, 1995, and 2000 taken from
<br />Table 4-3 of the February 1988 "Indian River County Wastewater Master
<br />Plan", prepared by CDM, ajdusted for 1% solids concentration instead of
<br />0.75% solids concentration. Straight line interpolation was used for
<br />intervening years.
<br />(2) Based on Table 4-5 of the February 1988 "Indian River County Wastewater
<br />Master Plan", prepared by CDM. Straight line interpolation used for
<br />intervening years.
<br />(3) Based on the Generation Rate assuming a pumpout frequency of once every
<br />four years and an average septic tank volume of 1,000 gallons. Straight
<br />line interpolation used for intervening years.
<br />(4) Taken from Table 4-6 of the February 1988 "Indian River County
<br />Wastewater Master Plan", prepared by CDM. Straight line interpolation
<br />used for intervening years.
<br />(5) Based on the number of grease traps and a generation factor of 2,000
<br />gallons per grease trap per year.
<br />M.VRB2/6
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