Date	Depth (m)	Oxygen (ppm)	Temp. (C)
08/21/2003	0	7.9	27.3
08/21/2003	1	7.9	27.0
08/21/2003	2	7.9	26.4
08/21/2003	3	7.9	26.0
08/21/2003	4	7.8	25.8
08/21/2003	5	7.6	25.3
08/21/2003	6	6.2	24.7
08/21/2003	7	3.7	20.2
08/21/2003	8	1.2	17.0
08/21/2003	9	0.2	14.0
08/21/2003	10	0.2	12.9
08/21/2003	11	0.2	12.3