Date	Depth (m)	Oxygen (ppm)	Temp. (C)
09/13/1989	0	9.8	19.0
09/13/1989	1	9.8	18.9
09/13/1989	3	9.8	18.6
09/13/1989	5	9.5	17.0
09/13/1989	7	9.1	16.2
09/13/1989	9	7.6	13.0
09/13/1989	11	7.4	9.8
09/13/1989	13	7.3	8.2
09/13/1989	15	7.3	7.8
09/13/1989	17	7.2	7.4
09/13/1989	20	7.3	7.2
09/13/1989	25	7.1	7.0
09/13/1989	30	6.9	7.0
09/13/1989	31	0.7	7.0
09/13/1989	32	0.3	7.1