Date	Depth (m)	Oxygen (ppm)	Temp. (C)
07/31/2018	0	8.2	24.1
07/31/2018	1	8.2	24.0
07/31/2018	2	8.3	23.8
07/31/2018	3	8.3	23.7
07/31/2018	4	8.3	23.6
07/31/2018	5	8.6	22.3
07/31/2018	6	8.9	18.8
07/31/2018	7	9.5	15.3
07/31/2018	8	9.8	12.6
07/31/2018	9	10.1	10.2
07/31/2018	10	10.4	8.7
07/31/2018	11	10.4	7.4
07/31/2018	12	10.2	6.9
07/31/2018	13	10.3	6.7
07/31/2018	14	10.2	6.6
07/31/2018	15	10.0	6.3
07/31/2018	17	9.8	6.1
07/31/2018	19	9.5	6.0
07/31/2018	21	9.3	5.9
07/31/2018	23	9.3	5.8
07/31/2018	25	9.3	5.7
07/31/2018	30	8.9	5.7
07/31/2018	34	8.6	5.7