Date	Depth (m)	Oxygen (ppm)	Temp. (C)
09/19/1989	0	9.1	17.1
09/19/1989	1	9.1	17.0
09/19/1989	2	9.0	16.8
09/19/1989	3	8.7	16.2
09/19/1989	4	8.4	16.0
09/19/1989	5	7.8	15.2
09/19/1989	6	6.5	14.9
09/19/1989	7	2.7	13.0
09/19/1989	8	2.7	11.1
09/19/1989	9	2.6	10.2
09/19/1989	10	2.3	10.0
09/19/1989	11	1.0	9.0
09/19/1989	12	0.6	8.8
09/19/1989	13	0.1	8.4
09/19/1989	13	0.1	8.4