MN: Grindstone Lake
4/30/2000 thru 5/6/2000
Date Time Depth Temp Temp pH EC25 DO DOSat Turb
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU
========== ===== ======== ======== ======== ======== ======== ======== ======== ========
2000/05/04 19:04 1.1 10.5 50.9 92.0 12.48 115.8 1.4
2000/05/04 19:05 1.9 10.0 50.0 94.0 12.76 116.9 1.1
2000/05/04 19:07 2.9 9.3 48.7 93.5 12.67 114.1 1.2
2000/05/04 19:08 4.1 8.8 47.8 93.4 12.51 111.3 1.3
2000/05/04 19:08 4.8 8.4 47.1 93.3 12.31 108.5 1.8
2000/05/04 19:10 5.9 8.2 46.8 93.3 12.23 107.3 1.4
2000/05/04 19:11 7.1 8.0 46.4 93.0 12.14 106.1 1.0
2000/05/04 19:12 7.9 7.7 45.9 93.2 12.15 105.2 1.1
2000/05/04 19:13 8.8 7.6 45.7 92.9 12.03 103.9 0.9
2000/05/04 19:15 9.9 7.1 44.8 92.6 11.90 101.7 1.0
2000/05/04 19:16 10.9 6.8 44.2 94.1 11.97 101.4 0.9
2000/05/04 19:16 11.8 6.4 43.5 93.1 11.86 99.7 1.2
2000/05/04 19:18 12.8 5.9 42.6 92.7 11.78 98.0 1.4
2000/05/04 19:19 13.8 5.5 41.9 92.9 11.57 94.9 1.6
2000/05/04 19:20 14.9 5.5 41.9 92.2 11.47 94.1 1.0
2000/05/04 19:21 15.9 5.4 41.7 92.3 11.42 93.7 1.3
2000/05/04 19:22 17.0 5.2 41.4 92.4 11.40 92.7 0.9
2000/05/04 19:24 17.9 5.0 41.0 92.1 11.31 91.6 1.1
2000/05/04 19:25 18.9 4.9 40.8 92.3 11.27 91.0 0.9
2000/05/04 19:27 19.9 4.9 40.8 92.2 11.30 91.3 1.0
2000/05/04 19:28 20.9 4.9 40.8 92.1 11.28 91.1 1.1
Date Time Depth Temp Temp pH EC25 DO DOSat Turb
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU
========== ===== ======== ======== ======== ======== ======== ======== ======== ========
2000/05/05 11:11 1.1 12.2 54.0 93.1 12.18 117.3 2.1
2000/05/05 11:13 1.9 11.1 52.0 94.0 12.64 118.9 0.7
2000/05/05 11:15 2.9 10.5 50.9 93.8 12.43 115.2 0.7
2000/05/05 11:16 3.9 9.7 49.5 92.6 12.38 112.7 0.7
2000/05/05 11:17 4.8 7.9 46.2 94.1 12.50 108.8 0.5
2000/05/05 11:19 5.8 7.7 45.9 93.5 12.16 105.4 0.5
2000/05/05 11:20 7.1 7.2 45.0 93.7 11.92 102.1 0.5
2000/05/05 11:21 7.9 6.4 43.5 93.3 11.81 99.3 0.5
2000/05/05 11:22 8.8 6.3 43.3 92.8 11.75 98.4 0.6
2000/05/05 11:24 9.9 6.2 43.2 92.8 11.69 97.6 1.0
2000/05/05 11:25 10.8 6.2 43.2 92.7 11.77 98.2 1.4
2000/05/05 11:26 11.9 6.1 43.0 92.6 11.72 97.6 0.6
2000/05/05 11:28 12.8 6.0 42.8 92.6 11.75 97.7 0.7
2000/05/05 11:29 13.8 5.6 42.1 93.0 11.82 97.1 0.7
2000/05/05 11:30 14.9 5.5 41.9 92.6 11.61 95.3 0.7
2000/05/05 11:31 16.1 5.5 41.9 91.6 11.48 94.2 0.4
2000/05/05 11:33 17.1 5.1 41.2 92.5 11.55 93.8 0.7
2000/05/05 11:34 17.9 5.1 41.2 92.5 11.48 93.2 0.5
2000/05/05 11:36 18.9 5.2 41.4 91.9 11.28 91.8 0.5
2000/05/05 11:37 20.0 4.9 40.8 92.3 11.42 92.3 2.6
2000/05/05 11:38 20.9 4.9 40.8 92.8 11.41 92.1 0.6
Date Time Depth Temp Temp pH EC25 DO DOSat Turb
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU
========== ===== ======== ======== ======== ======== ======== ======== ======== ========
2000/05/06 03:07 1.0 11.4 52.5 93.5 11.95 113.2 1.1
2000/05/06 03:08 1.9 11.4 52.5 93.5 12.04 114.1 0.7
2000/05/06 03:10 3.0 11.1 52.0 93.8 12.10 113.9 1.1
2000/05/06 03:11 4.0 11.0 51.8 93.7 12.26 115.1 0.7
2000/05/06 03:12 4.8 10.8 51.4 94.2 12.21 114.0 0.7
2000/05/06 03:15 6.1 8.8 47.8 93.2 12.24 109.0 0.7
2000/05/06 03:15 6.9 7.9 46.2 93.8 12.32 107.3 0.6
2000/05/06 03:17 8.0 7.6 45.7 93.4 12.00 103.8 0.5
2000/05/06 03:18 8.8 7.0 44.6 93.2 12.02 102.3 0.6
2000/05/06 03:20 9.9 6.8 44.2 93.1 11.88 100.9 0.6
2000/05/06 03:21 10.8 6.4 43.5 93.0 11.85 99.6 0.5
2000/05/06 03:22 11.8 6.0 42.8 92.9 11.78 98.0 0.4
2000/05/06 03:24 12.9 5.6 42.1 92.3 11.69 96.3 0.6
2000/05/06 03:26 13.8 5.4 41.7 92.5 11.41 93.5 0.4
2000/05/06 03:27 14.8 5.2 41.4 92.8 11.56 94.0 0.4
2000/05/06 03:28 15.9 5.0 41.0 92.5 11.47 92.8 0.8
2000/05/06 03:28 17.0 4.9 40.8 92.4 11.43 92.5 0.6
2000/05/06 03:30 17.9 4.9 40.8 92.4 11.42 92.3 0.6
2000/05/06 03:31 18.9 4.9 40.8 92.5 11.40 92.1 0.7
2000/05/06 03:32 20.0 4.9 40.8 92.4 11.39 92.0 0.5
2000/05/06 03:34 20.9 4.9 40.8 92.4 11.41 92.3 0.4
2000/05/06 03:38 21.9 4.9 40.8 92.4 11.36 91.7 0.5