MN: Grindstone Lake
7/1/2001 thru 7/7/2001
Date Time Depth Temp Temp pH EC25 DO DOSat Turb
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU
========== ===== ======== ======== ======== ======== ======== ======== ======== ========
2001/07/06 12:09 1.0 21.6 70.9 7.8 85.4 6.96 81.8 1.3
2001/07/06 12:11 2.0 21.6 70.9 7.8 86.2 7.10 83.2 1.4
2001/07/06 12:13 3.0 21.4 70.5 7.7 86.3 7.36 86.0 1.3
2001/07/06 12:15 3.9 21.4 70.5 7.7 86.0 7.38 86.3 1.5
2001/07/06 12:17 5.1 18.9 66.0 7.5 87.8 6.83 76.0 1.2
2001/07/06 12:18 5.8 15.2 59.4 7.1 90.5 6.04 62.2 1.1
2001/07/06 12:19 6.8 11.2 52.2 7.0 93.1 6.49 61.2 1.3
2001/07/06 12:20 7.8 10.1 50.2 7.0 90.9 6.43 59.0 0.9
2001/07/06 12:21 9.1 7.8 46.0 6.9 92.7 6.82 59.3 1.7
2001/07/06 12:22 9.8 7.6 45.7 6.9 93.3 6.73 58.4 1.1
2001/07/06 12:24 11.2 6.8 44.2 6.9 92.2 6.77 57.4 1.0
2001/07/06 12:25 11.8 6.5 43.7 6.9 93.5 6.77 56.9 1.0
2001/07/06 12:26 12.9 6.1 43.0 6.9 93.7 6.82 56.7 1.0
2001/07/06 12:28 13.9 5.9 42.6 6.9 92.4 6.89 57.1 0.9
2001/07/06 12:29 15.1 5.6 42.1 6.9 92.4 6.96 57.3 1.0
2001/07/06 12:30 15.8 5.7 42.3 6.8 92.6 6.82 56.3 1.0
2001/07/06 12:32 17.0 5.5 41.9 6.8 92.2 6.90 56.6 1.0
2001/07/06 12:33 17.9 5.4 41.7 6.8 92.5 6.84 55.9 1.1
2001/07/06 12:34 18.9 5.3 41.5 6.8 92.5 6.81 55.6 0.9
2001/07/06 12:35 19.9 5.3 41.5 6.8 92.6 6.74 55.0 1.3
2001/07/06 12:36 20.9 5.3 41.5 6.8 93.0 6.72 54.9 1.1
2001/07/06 12:37 22.0 5.3 41.5 6.8 93.3 6.69 54.6 1.5
2001/07/06 12:38 22.9 5.3 41.5 6.8 93.1 6.60 53.9 1.2
2001/07/06 12:40 23.9 5.3 41.5 6.8 93.2 6.36 52.0 1.9
2001/07/06 12:47 25.1 5.2 41.4 6.8 93.8 5.81 47.4 2.7
Date Time Depth Temp Temp pH EC25 DO DOSat Turb
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU
========== ===== ======== ======== ======== ======== ======== ======== ======== ========
2001/07/06 18:03 1.1 22.3 72.1 7.9 86.6 7.03 83.6 1.3
2001/07/06 18:05 1.9 22.2 72.0 7.9 86.5 7.01 83.3 1.2
2001/07/06 18:06 2.9 22.2 72.0 7.9 86.6 7.14 84.8 1.5
2001/07/06 18:08 3.9 22.2 72.0 7.9 86.5 7.16 85.0 1.1
2001/07/06 18:09 4.8 22.1 71.8 7.9 86.5 7.43 88.0 1.0
2001/07/06 18:11 5.8 13.0 55.4 7.2 89.8 6.93 68.0 0.6
2001/07/06 18:12 7.0 10.5 50.9 7.1 91.0 6.68 62.0 0.4
2001/07/06 18:12 7.9 9.8 49.6 7.0 91.2 6.48 59.1 0.5
2001/07/06 18:14 8.8 8.7 47.7 7.0 92.1 6.49 57.7 0.4
2001/07/06 18:16 9.8 7.5 45.5 7.0 92.6 6.52 56.2 0.4
2001/07/06 18:17 10.9 6.9 44.4 7.0 93.2 6.65 56.5 0.4
2001/07/06 18:17 11.9 6.2 43.2 7.0 93.7 6.85 57.2 0.4
2001/07/06 18:18 12.9 6.2 43.2 7.0 92.7 6.68 55.8 0.3
2001/07/06 18:19 13.9 5.9 42.6 7.0 92.8 6.69 55.5 0.3
2001/07/06 18:21 14.8 5.8 42.4 6.9 92.7 6.69 55.3 0.2
2001/07/06 18:22 15.9 5.6 42.1 6.9 92.7 6.73 55.4 0.2
2001/07/06 18:24 17.0 5.6 42.1 6.9 92.3 6.69 54.9 0.2
2001/07/06 18:26 17.9 5.4 41.7 6.9 92.6 6.74 55.2 0.4
2001/07/06 18:27 18.9 5.4 41.7 6.9 92.7 6.71 54.9 0.6
2001/07/06 18:28 19.9 5.3 41.5 6.9 92.8 6.63 54.1 0.2
2001/07/06 18:30 20.9 5.3 41.5 6.9 92.7 6.63 54.1 0.4
2001/07/06 18:31 21.9 5.3 41.5 6.9 92.8 6.59 53.8 0.6
2001/07/06 18:32 22.9 5.3 41.5 6.9 92.9 6.50 53.0 0.6
2001/07/06 18:33 23.9 5.3 41.5 6.9 93.0 6.44 52.5 1.1
2001/07/06 18:35 24.9 5.2 41.4 6.9 93.2 6.33 51.6 1.2
Date Time Depth Temp Temp pH EC25 DO DOSat Turb
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU
========== ===== ======== ======== ======== ======== ======== ======== ======== ========
2001/07/07 00:04 1.0 21.9 71.4 7.8 85.2 6.73 79.6 0.8
2001/07/07 00:06 1.9 21.9 71.4 7.9 86.0 6.83 80.7 0.7
2001/07/07 00:07 2.9 22.0 71.6 7.9 86.6 6.69 79.1 0.5
2001/07/07 00:08 3.9 21.7 71.1 7.9 86.2 6.68 78.7 0.8
2001/07/07 00:10 4.8 20.8 69.4 7.8 87.1 6.73 77.7 1.6
2001/07/07 00:11 5.8 13.8 56.8 7.2 92.0 6.22 62.1 0.2
2001/07/07 00:12 6.9 11.0 51.8 7.1 90.5 6.27 58.9 0.1
2001/07/07 00:14 7.8 10.3 50.5 7.1 91.1 6.16 56.8 0.1
2001/07/07 00:15 8.8 9.2 48.6 7.1 90.8 6.28 56.5 0.2
2001/07/07 00:17 9.8 7.6 45.7 7.1 91.6 6.39 55.3 0.2
2001/07/07 00:17 10.9 7.1 44.8 7.0 91.8 6.44 55.2 0.5
2001/07/07 00:18 11.9 6.7 44.1 7.0 93.4 6.48 54.8 0.0
2001/07/07 00:19 12.8 6.1 43.0 7.0 93.8 6.50 54.1 0.1
2001/07/07 00:20 13.8 5.7 42.3 7.0 94.1 6.60 54.4 0.0
2001/07/07 00:22 14.9 5.7 42.3 7.0 92.9 6.54 53.9 0.0
2001/07/07 00:22 16.1 5.6 42.1 7.0 92.2 6.62 54.5 0.2
2001/07/07 00:24 16.9 5.5 41.9 7.0 93.0 6.54 53.7 0.0
2001/07/07 00:25 18.0 5.4 41.7 6.9 93.0 6.60 54.0 0.2
2001/07/07 00:26 18.9 5.5 41.9 6.9 92.8 6.56 53.9 0.2
2001/07/07 00:28 20.0 5.4 41.7 6.9 92.7 6.62 54.2 3.0
2001/07/07 00:29 20.9 5.4 41.7 6.9 92.9 6.56 53.7 0.5
2001/07/07 00:30 22.0 5.3 41.5 6.9 93.0 6.55 53.5 0.2
2001/07/07 00:31 23.1 5.3 41.5 6.9 92.9 6.51 53.1 0.4
2001/07/07 00:32 23.9 5.3 41.5 6.9 92.9 6.48 52.9 0.4
2001/07/07 00:33 24.9 5.3 41.5 6.9 93.1 6.43 52.4 2.5
Date Time Depth Temp Temp pH EC25 DO DOSat Turb
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU
========== ===== ======== ======== ======== ======== ======== ======== ======== ========
2001/07/07 06:04 1.1 22.0 71.6 7.9 86.0 6.78 80.1 0.4
2001/07/07 06:06 1.9 22.0 71.6 7.9 86.0 6.87 81.2 0.5
2001/07/07 06:07 3.0 22.0 71.6 7.9 86.6 6.78 80.1 0.8
2001/07/07 06:09 3.9 21.2 70.2 7.8 87.0 6.61 77.0 0.7
2001/07/07 06:10 4.8 18.6 65.5 7.5 87.6 6.40 70.8 0.7
2001/07/07 06:12 5.8 14.0 57.2 7.2 89.4 6.02 60.4 0.4
2001/07/07 06:13 6.9 11.4 52.5 7.1 90.1 6.02 57.0 0.1
2001/07/07 06:14 7.9 10.5 50.9 7.1 90.4 6.13 56.7 1.1
2001/07/07 06:15 8.8 9.1 48.4 7.1 90.8 6.32 56.6 0.2
2001/07/07 06:16 9.8 8.1 46.6 7.1 91.0 6.45 56.5 1.0
2001/07/07 06:17 10.8 8.0 46.4 7.1 91.4 6.28 54.8 0.0
2001/07/07 06:18 11.8 7.2 45.0 7.1 92.8 6.54 55.9 0.6
2001/07/07 06:20 12.8 6.9 44.4 7.0 92.7 6.49 55.2 0.5
2001/07/07 06:20 13.8 6.2 43.2 7.0 92.8 6.68 55.7 0.0
2001/07/07 06:22 14.9 5.9 42.6 7.0 92.4 6.68 55.2 0.0
2001/07/07 06:23 15.8 5.7 42.3 7.0 93.1 6.66 54.8 0.1
2001/07/07 06:25 17.0 5.5 41.9 7.0 93.3 6.65 54.6 0.0
2001/07/07 06:26 17.9 5.5 41.9 7.0 92.7 6.59 54.1 0.1
2001/07/07 06:27 18.9 5.4 41.7 7.0 92.7 6.61 54.0 0.1
2001/07/07 06:29 19.9 5.3 41.5 7.0 92.9 6.54 53.4 0.1
2001/07/07 06:30 20.9 5.3 41.5 7.0 93.0 6.48 52.9 0.2
2001/07/07 06:31 21.9 5.3 41.5 7.0 92.7 6.51 53.1 0.4
2001/07/07 06:33 22.9 5.3 41.5 7.0 93.1 6.43 52.5 0.4
2001/07/07 06:34 23.9 5.3 41.5 6.9 93.0 6.42 52.4 0.7
2001/07/07 06:36 25.0 5.2 41.4 6.9 93.3 6.26 51.0 1.5
Date Time Depth Temp Temp pH EC25 DO DOSat Turb
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU
========== ===== ======== ======== ======== ======== ======== ======== ======== ========
2001/07/07 12:06 1.1 22.0 71.6 7.9 86.6 6.73 79.5 1.2
2001/07/07 12:08 1.9 21.9 71.4 7.9 86.6 6.71 79.3 0.8
2001/07/07 12:09 2.9 21.9 71.4 7.9 86.7 6.68 78.8 1.4
2001/07/07 12:10 3.9 21.6 70.9 7.8 86.4 6.51 76.5 0.9
2001/07/07 12:12 4.8 18.9 66.0 7.5 87.9 6.08 67.6 0.8
2001/07/07 12:13 5.8 15.7 60.3 7.2 88.4 5.79 60.3 0.5
2001/07/07 12:14 6.9 10.9 51.6 7.2 91.4 6.02 56.4 0.1
2001/07/07 12:15 8.0 10.6 51.1 7.1 92.0 5.69 52.9 0.3
2001/07/07 12:16 8.9 7.9 46.2 7.1 92.0 6.30 54.9 0.3
2001/07/07 12:17 10.0 7.0 44.6 7.1 91.7 6.46 54.9 0.0
2001/07/07 12:18 10.9 6.6 43.9 7.1 92.9 6.39 53.9 0.4
2001/07/07 12:20 11.8 6.0 42.8 7.1 92.8 6.57 54.6 0.5
2001/07/07 12:21 12.8 5.9 42.6 7.0 93.5 6.55 54.2 0.1
2001/07/07 12:22 13.9 5.8 42.4 7.0 93.6 6.54 54.0 0.2
2001/07/07 12:23 14.8 5.7 42.3 7.0 93.1 6.55 54.1 0.2
2001/07/07 12:24 15.8 5.7 42.3 7.0 93.3 6.58 54.2 0.0
2001/07/07 12:26 17.0 5.5 41.9 7.0 94.0 6.58 54.0 0.1
2001/07/07 12:27 18.0 5.6 42.1 7.0 93.3 6.53 53.6 0.7
2001/07/07 12:28 19.0 5.4 41.7 7.0 93.0 6.57 53.8 0.1
2001/07/07 12:29 19.9 5.3 41.5 7.0 93.1 6.56 53.6 0.5
2001/07/07 12:31 21.0 5.3 41.5 7.0 93.3 6.45 52.7 0.3
2001/07/07 12:32 21.9 5.3 41.5 7.0 93.1 6.47 52.9 1.9
2001/07/07 12:34 23.0 5.3 41.5 7.0 93.2 6.35 51.8 0.4
2001/07/07 12:35 23.9 5.3 41.5 7.0 93.1 6.38 52.0 0.6
2001/07/07 12:36 24.9 5.3 41.5 6.9 93.3 6.25 50.9 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
========== ===== ======== ======== ======== ======== ======== ======== ======== ========
2001/07/07 18:05 0.8 23.8 74.8 8.1 85.8 6.62 81.1 0.7
2001/07/07 18:07 2.0 22.4 72.3 8.1 87.4 6.98 83.1 0.7
2001/07/07 18:08 2.9 21.6 70.9 7.8 86.8 6.85 80.4 0.6
2001/07/07 18:10 3.9 21.3 70.3 7.7 86.9 6.32 73.6 1.0
2001/07/07 18:11 4.9 19.1 66.4 7.5 88.3 5.95 66.5 0.8
2001/07/07 18:13 5.8 15.0 59.0 7.3 90.4 5.70 58.5 0.5
2001/07/07 18:14 6.8 11.9 53.4 7.2 93.7 6.08 58.2 0.3
2001/07/07 18:15 7.9 9.8 49.6 7.2 91.7 5.87 53.5 0.2
2001/07/07 18:16 8.9 8.7 47.7 7.1 91.5 6.15 54.6 0.3
2001/07/07 18:17 9.9 7.6 45.7 7.1 94.9 6.37 55.5 0.1
2001/07/07 18:18 10.9 6.2 43.2 7.1 94.0 6.58 54.9 0.2
2001/07/07 18:19 11.8 6.2 43.2 7.1 93.7 6.48 54.1 0.5
2001/07/07 18:20 12.8 5.7 42.3 7.1 92.8 6.66 54.8 0.1
2001/07/07 18:21 13.8 5.7 42.3 7.0 93.1 6.66 54.9 0.1
2001/07/07 18:22 14.8 5.7 42.3 7.0 92.8 6.67 54.9 0.2
2001/07/07 18:23 15.8 5.5 41.9 7.0 93.4 6.70 54.9 0.0
2001/07/07 18:34 17.0 5.4 41.7 7.0 92.8 6.48 52.9 0.6
2001/07/07 18:36 18.0 5.4 41.7 7.0 92.8 6.55 53.6 0.3
2001/07/07 18:37 18.9 5.3 41.5 7.0 92.8 6.58 53.7 0.2
2001/07/07 18:38 20.0 5.3 41.5 7.0 92.8 6.53 53.3 0.2
2001/07/07 18:40 21.0 5.3 41.5 7.0 92.8 6.47 52.8 0.4
2001/07/07 18:41 22.0 5.3 41.5 7.0 92.8 6.55 53.5 0.3
2001/07/07 18:42 22.9 5.3 41.5 7.0 92.8 6.44 52.6 0.4
2001/07/07 18:43 23.9 5.3 41.5 7.0 92.8 6.45 52.6 0.5
2001/07/07 18:45 25.0 5.2 41.4 6.9 93.0 6.36 51.8 1.0