Parameters	Unit	Oct- 08 (Dry Season)	Jul-09 (Wet Season)
		Range	Range
Station 3
Bromoform	(mg/kg)	<0.1	<0.1
Bromodichloromethane	(mg/kg)	<0.1	<0.1
Chloroform	(mg/kg)	<0.1	<0.1
Dibromochloromethane	(mg/kg)	<0.2	<0.2
Methylene chloride	(mg/kg)	<20	<20
Carbon tetrachloride	(mg/kg)	<0.5	<0.5
Chlorobenzene	(mg/kg)	<0.5	<0.5
1,1-dichloroethane	(mg/kg)	<0.5	<0.5
1,2-dichloroethane	(mg/kg)	<0.5	<0.5
1,1-dichloroethylene	(mg/kg)	<0.5	<0.5
1,2-dichloropropane	(mg/kg)	<0.5	<0.5
Tetrachloroethylene	(mg/kg)	<0.5	<0.5
1,1,1-trichloroethane	(mg/kg)	<0.5	<0.5
1,1,2-trichloroethane	(mg/kg)	<0.5	<0.5
Trichloroethylene	(mg/kg)	<0.5	<0.5
2-chlorophenol	(mg/kg)	<0.5	<0.5
2,4-dichlorophenol	(mg/kg)	<0.5	<0.5
p-chloro-m-cresol	(mg/kg)	<0.5	<0.5
Pentachlorophenol	(mg/kg)	<0.5	<0.5
2,4,6-trichlorophenol	(mg/kg)	<0.5	<0.5
Bis(2-chloroethoxy) methane	(mg/kg)	<0.5	<0.5
1,4-dichlorobenzene	(mg/kg)	<0.5	<0.5
Hexachlorobenzene	(mg/kg)	<0.01	<0.01
Hexachlorocyclopentadiene	(mg/kg)	<2.5	<2.5
Hexachloroethane	(mg/kg)	<0.5	<0.5
1,2,4-trichlorobenzene	(mg/kg)	<0.5	<0.5
Alpha-BHC	(mg/kg)	<0.01	<0.01
Beta-BHC	(mg/kg)	<0.01	<0.01
Gamma-BHC	(mg/kg)	<0.01	<0.01
Size Spectrum (>2000µm)	%	0.3~0.8	30~35
Size Spectrum (63-2000µm)	%	7.4~9.3	21~26
Size Spectrum (<63µm)	%	90~92	43~48
pH		8.2~8.7	8.4~8.8
Acid Volatile sulphides	(mg/kg)	<1	<1
Total volatile solids	%	3~15	4.6~7.3
Total organic carbon	%	0.3~0.4	0.29~0.42