Table 1: Observations

Length of Soil sample L	= ________cm
Diameter of Soil sample D	= _________cm
Area of soil sample A	= _________cm 2
Area of stand pipe a	= _________cm 2

Table 2: Computation of coefficient of permeability

Sl.No	Initial Head (h1) cm	Final Head (h2) cm	Time t In seconds	k=((2.3×a×L)/(A×t))×log10(h1/h2)
1
2
3
4