Date	Depth (m)	Oxygen (ppm)	Temp. (C)
08/24/1990	1	7.9	22.0
08/24/1990	2	7.8	22.0
08/24/1990	3	7.8	22.0
08/24/1990	4	7.8	22.0
08/24/1990	5	7.8	21.0
08/24/1990	6	10.0	20.0
08/24/1990	7	11.0	15.0
08/24/1990	8	11.0	13.0
08/24/1990	9	11.0	10.0
08/24/1990	10	11.0	9.0
08/24/1990	11	5.0	7.0
08/24/1990	12	4.0	7.0
08/24/1990	13	2.9	6.0
08/24/1990	14	1.5	6.0
08/24/1990	15	1.0	6.0
08/24/1990	16	0.5	6.0
08/24/1990	17	0.5	6.0