Q$3.(12$ points$)$ Estimate the area and volume of landfill to handle the solid waste from Warriorville for

$4$years$.$ Based on a $10$ yd sample of waste collected from an existing landfill during normal off$$loading

operations. Assume the following:

$1.$ design for a student population of $24,000$ students

$2.$ average solid waste generation rate of $2\mathrm{.}42$ lbs cap$1$ d$1$

$3.$ average uncompacted density of $9\mathrm{.}03$ lbs ft$3$

$4.$ cell height of $8$ ft

$5.$ recommended depths of cover will be used

$6.$ normal compaction,

$7.$ assume miscellaneous material having a compaction ratio of $1\mathrm{.}5$

$8.$ characterization of Warriorville solid waste based on a based on a $10$yd dumpster sample is

described below

Waste Composition Mass $($lbs$)$

Food waste $56\mathrm{.}5$

Paper and Cardboard $120\mathrm{.}8$

Plastic $10\mathrm{.}1$

Rubber, leather, wood $26\mathrm{.}7$

Textiles $23\mathrm{.}1$

Metals $(90\%$ Ferrous$)45\mathrm{.}2$

Glass $30\mathrm{.}6$

Miscellaneous $54\mathrm{.}5$