Problem $3$: Calculate hydraulic conductivity using the following information which was obtained from performing a falling$-$head laboratory test $(8$ pts $)$:

Sample length $(L)=12\mathrm{.}6$ in

Sample diameter $=3\mathrm{.}75$ in

$h_1=46\mathrm{.}3$ in

$h_2=22\mathrm{.}4$ in

$h=26\mathrm{.}2$ in

Standpipe diameter $=1\mathrm{.}25$ in

Answer:

Problem $4$: Based on Typical k values discussed in Chapter $7,$ what type of soil is this sample? $(2$ pts$)$