NV: Lake Mead - Sentinel Island Site
12/29/2002 thru 1/4/2003
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2002/12/29 02:15 4.9 14.4 57.9 8.1 986.0 8.72 85.6 0.5 1.5
2002/12/29 02:20 9.9 14.4 57.9 8.1 986.0 8.71 85.5 0.5 1.6
2002/12/29 02:27 14.8 14.4 57.9 8.1 986.0 8.71 85.5 0.4 1.5
2002/12/29 02:33 19.9 14.4 57.9 8.1 985.0 8.70 85.4 0.5 1.5
2002/12/29 02:39 25.1 14.4 57.9 8.1 986.0 8.69 85.4 0.4 1.6
2002/12/29 02:44 30.0 14.4 57.9 8.1 986.0 8.66 85.1 0.4 1.8
2002/12/29 02:49 34.9 14.4 57.9 8.1 986.0 8.70 85.4 0.5 1.7
2002/12/29 02:54 40.1 14.4 57.9 8.1 986.0 8.67 85.1 0.5 2.1
2002/12/29 02:58 44.9 14.4 57.9 8.1 986.0 8.66 85.0 0.5 2.0
2002/12/29 03:04 50.1 14.3 57.7 8.0 984.0 8.39 82.2 0.5 1.6
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2002/12/30 00:12 4.9 14.4 57.9 8.1 989.0 8.82 86.5 0.8 2.2
2002/12/30 00:17 9.9 14.4 57.9 8.1 988.0 8.80 86.3 0.4 1.7
2002/12/30 00:22 14.9 14.4 57.9 8.1 988.0 8.83 86.6 0.4 1.7
2002/12/30 00:27 19.8 14.4 57.9 8.1 988.0 8.79 86.2 0.6 2.1
2002/12/30 00:32 25.0 14.4 57.9 8.1 988.0 8.81 86.4 0.8 2.0
2002/12/30 00:37 30.0 14.4 57.9 8.1 988.0 8.79 86.2 0.8 1.6
2002/12/30 00:42 35.0 14.4 57.9 8.1 988.0 8.78 86.2 0.5 1.9
2002/12/30 00:47 40.1 14.4 57.9 8.1 987.0 8.77 86.0 0.4 0.9
2002/12/30 00:52 45.0 14.4 57.9 8.1 988.0 8.79 86.2 0.5 2.0
2002/12/30 00:57 50.0 14.3 57.7 8.1 985.0 8.53 83.5 0.3 1.7
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2003/01/01 01:11 5.2 14.2 57.6 8.1 988.0 9.05 88.4 0.4 2.1
2003/01/01 01:18 9.8 14.2 57.6 8.1 988.0 9.04 88.4 0.6 1.9
2003/01/01 01:23 14.9 14.2 57.6 8.1 988.0 9.05 88.5 0.6 1.9
2003/01/01 01:29 20.0 14.2 57.6 8.1 988.0 9.04 88.4 0.4 2.0
2003/01/01 01:34 24.9 14.2 57.6 8.1 988.0 9.03 88.3 0.5 2.0
2003/01/01 01:38 30.1 14.2 57.6 8.1 988.0 9.07 88.7 0.4 1.6
2003/01/01 01:43 35.0 14.2 57.6 8.1 988.0 9.07 88.6 0.4 2.1
2003/01/01 01:47 40.0 14.2 57.6 8.1 988.0 9.06 88.5 0.6 1.7
2003/01/01 01:53 45.1 14.1 57.4 8.1 988.0 8.81 86.0 0.4 2.2
2003/01/01 01:58 50.2 14.1 57.4 8.1 988.0 8.76 85.5 0.6 1.4
2003/01/01 02:02 54.8 13.5 56.3 7.9 971.0 7.04 67.7 1.3 0.6
2003/01/01 02:10 60.0 13.1 55.6 7.8 949.0 6.12 58.4 1.1 0.8
2003/01/01 02:18 65.2 12.6 54.7 7.8 934.0 6.20 58.4 0.7 0.2
2003/01/01 02:23 69.9 12.3 54.1 7.8 932.0 6.32 59.2 0.2 0.6
2003/01/01 02:28 74.9 12.2 54.0 7.8 930.0 6.40 59.9 0.4 1.0
2003/01/01 02:33 79.8 12.0 53.6 7.8 930.0 6.44 60.0 0.4 0.4
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2003/01/01 13:14 5.1 14.2 57.6 8.1 988.0 9.23 90.2 0.7 1.4
2003/01/01 13:20 10.0 14.2 57.6 8.1 988.0 9.22 90.1 0.6 1.7
2003/01/01 13:25 15.1 14.2 57.6 8.1 988.0 9.19 89.8 0.4 1.8
2003/01/01 13:31 20.0 14.2 57.6 8.1 988.0 9.15 89.3 0.3 1.8
2003/01/01 13:36 25.0 14.1 57.4 8.1 988.0 9.13 89.1 0.4 1.9
2003/01/01 13:42 29.8 14.1 57.4 8.1 987.0 9.08 88.6 0.5 2.2
2003/01/01 13:47 34.8 14.1 57.4 8.1 988.0 9.10 88.9 0.5 2.2
2003/01/01 13:53 40.0 14.1 57.4 8.1 987.0 9.05 88.3 1.0 1.8
2003/01/01 13:59 44.9 14.1 57.4 8.1 987.0 8.99 87.7 0.6 1.5
2003/01/01 14:04 50.0 13.9 57.0 8.0 995.0 8.55 83.0 1.9 1.1
2003/01/01 14:11 55.0 13.6 56.5 8.0 1000.0 8.10 78.2 3.1 0.5
2003/01/01 14:16 60.0 13.4 56.1 7.9 992.0 7.73 74.3 2.8 1.1
2003/01/01 14:20 64.9 12.8 55.0 7.8 941.0 6.21 58.9 1.7 0.9
2003/01/01 14:25 69.9 12.5 54.5 7.8 933.0 6.23 58.7 0.9 0.8
2003/01/01 14:29 75.2 12.1 53.8 7.8 930.0 6.48 60.5 0.3 0.6
2003/01/01 14:34 79.8 12.0 53.6 7.8 930.0 6.51 60.6 0.8 0.8
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2003/01/02 01:11 4.9 14.1 57.4 8.1 987.0 9.15 89.3 0.5 1.7
2003/01/02 01:16 9.9 14.1 57.4 8.1 987.0 9.16 89.4 0.4 2.4
2003/01/02 01:20 14.9 14.1 57.4 8.1 987.0 9.17 89.5 0.4 2.0
2003/01/02 01:25 20.1 14.1 57.4 8.1 987.0 9.17 89.5 0.4 2.1
2003/01/02 01:31 24.9 14.1 57.4 8.1 987.0 9.14 89.2 0.4 1.6
2003/01/02 01:36 29.9 14.1 57.4 8.1 987.0 9.12 89.0 0.4 2.0
2003/01/02 01:44 35.0 14.1 57.4 8.1 988.0 9.12 89.0 0.4 1.7
2003/01/02 01:49 40.1 14.1 57.4 8.1 988.0 9.10 88.8 0.5 1.6
2003/01/02 01:54 44.9 14.1 57.4 8.1 989.0 9.06 88.4 0.4 2.2
2003/01/02 01:58 49.9 14.0 57.2 8.1 990.0 8.99 87.6 1.7 1.2
2003/01/02 02:03 54.8 13.7 56.7 8.0 997.0 8.14 78.7 2.5 0.7
2003/01/02 02:09 59.8 12.9 55.2 7.8 953.0 6.39 60.7 1.0 0.5
2003/01/02 02:16 65.2 12.4 54.3 7.8 932.0 6.29 59.1 0.7 0.8
2003/01/02 02:21 70.1 12.3 54.1 7.8 931.0 6.43 60.2 0.4 0.7
2003/01/02 02:29 75.2 12.0 53.6 7.8 929.0 6.53 60.8 0.4 0.8
2003/01/02 02:33 79.8 12.0 53.6 7.8 929.0 6.48 60.3 0.5 0.5
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2003/01/02 13:11 4.9 14.1 57.4 8.1 987.0 9.24 90.2 0.5 1.6
2003/01/02 13:15 9.9 14.1 57.4 8.1 987.0 9.21 89.8 0.6 1.9
2003/01/02 13:21 15.2 14.1 57.4 8.1 987.0 9.19 89.6 0.6 1.4
2003/01/02 13:26 19.9 14.1 57.4 8.1 988.0 9.18 89.5 0.3 1.8
2003/01/02 13:33 25.2 14.1 57.4 8.1 988.0 9.17 89.4 0.4 1.7
2003/01/02 13:41 29.9 14.1 57.4 8.1 988.0 9.17 89.4 0.4 1.6
2003/01/02 13:47 34.9 14.1 57.4 8.1 988.0 9.15 89.2 0.6 1.9
2003/01/02 13:51 40.0 14.1 57.4 8.1 988.0 9.18 89.4 0.6 2.1
2003/01/02 13:56 45.1 14.1 57.4 8.1 988.0 9.16 89.3 0.4 1.9
2003/01/02 14:01 49.9 14.0 57.2 8.1 997.0 8.89 86.5 1.3 1.0
2003/01/02 14:05 55.0 13.7 56.7 8.0 992.0 8.16 79.0 2.5 1.2
2003/01/02 14:11 59.9 12.9 55.2 7.8 949.0 6.33 60.1 1.3 0.8
2003/01/02 14:17 64.9 12.5 54.5 7.8 933.0 6.26 58.9 0.5 0.7
2003/01/02 14:23 70.0 12.3 54.1 7.8 931.0 6.40 60.0 0.4 0.5
2003/01/02 14:28 74.9 12.2 54.0 7.8 930.0 6.46 60.3 0.6 0.8
2003/01/02 14:32 79.8 12.0 53.6 7.8 929.0 6.56 61.0 0.3 0.5
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2003/01/03 01:10 5.2 14.1 57.4 8.1 987.0 9.15 89.2 0.6 2.1
2003/01/03 01:15 9.9 14.1 57.4 8.1 987.0 9.19 89.6 0.5 1.9
2003/01/03 01:19 14.8 14.1 57.4 8.1 987.0 9.18 89.5 0.3 1.6
2003/01/03 01:25 19.9 14.1 57.4 8.1 988.0 9.19 89.6 0.3 2.3
2003/01/03 01:30 24.8 14.1 57.4 8.1 988.0 9.18 89.5 0.5 1.8
2003/01/03 01:35 30.0 14.1 57.4 8.1 988.0 9.20 89.7 0.4 1.5
2003/01/03 01:41 34.9 14.1 57.4 8.1 988.0 9.18 89.5 0.5 1.5
2003/01/03 01:46 39.9 14.1 57.4 8.1 990.0 9.11 88.8 0.8 1.8
2003/01/03 01:50 44.8 14.1 57.4 8.1 991.0 9.09 88.6 0.6 1.0
2003/01/03 01:55 50.1 13.9 57.0 8.0 999.0 8.76 85.1 1.6 1.0
2003/01/03 02:01 55.2 13.4 56.1 7.9 986.0 7.55 72.5 1.7 0.8
2003/01/03 02:09 60.0 12.9 55.2 7.8 946.0 6.27 59.5 1.1 0.3
2003/01/03 02:16 65.1 12.5 54.5 7.8 933.0 6.28 59.1 0.6 0.6
2003/01/03 02:22 70.1 12.4 54.3 7.8 932.0 6.38 59.8 0.6 1.3
2003/01/03 02:27 75.1 12.2 54.0 7.8 931.0 6.48 60.5 0.3 0.6
2003/01/03 02:32 79.8 12.1 53.8 7.8 930.0 6.53 60.9 0.7 0.7
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2003/01/03 13:10 4.9 14.1 57.4 8.1 986.0 9.29 90.6 0.4 1.8
2003/01/03 13:15 9.8 14.1 57.4 8.1 986.0 9.29 90.6 0.7 1.5
2003/01/03 13:20 15.2 14.1 57.4 8.1 987.0 9.25 90.2 0.3 1.9
2003/01/03 13:25 20.0 14.0 57.2 8.1 987.0 9.22 89.8 0.4 1.4
2003/01/03 13:31 25.0 14.0 57.2 8.1 987.0 9.20 89.6 0.5 1.1
2003/01/03 13:37 29.9 14.0 57.2 8.1 987.0 9.19 89.6 0.5 1.6
2003/01/03 13:42 34.9 14.0 57.2 8.1 987.0 9.18 89.4 0.4 1.5
2003/01/03 13:46 40.0 14.0 57.2 8.1 987.0 9.18 89.4 0.6 1.5
2003/01/03 13:51 45.2 14.0 57.2 8.1 988.0 9.19 89.5 0.4 2.2
2003/01/03 13:56 50.0 14.0 57.2 8.1 989.0 9.09 88.5 0.5 1.2
2003/01/03 14:03 55.0 13.6 56.5 7.9 989.0 7.91 76.3 1.7 0.9
2003/01/03 14:08 59.9 13.0 55.4 7.8 953.0 6.45 61.4 1.4 0.5
2003/01/03 14:13 64.9 12.6 54.7 7.8 937.0 6.23 58.8 0.8 0.4
2003/01/03 14:17 69.8 12.3 54.1 7.8 932.0 6.39 59.9 0.4 0.4
2003/01/03 14:22 75.0 12.1 53.8 7.8 931.0 6.54 61.0 0.5 0.7
2003/01/03 14:26 79.9 12.0 53.6 7.8 930.0 6.59 61.4 0.7 1.0
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2003/01/04 01:11 5.0 14.1 57.4 8.1 987.0 9.34 91.0 0.4 1.7
2003/01/04 01:16 10.1 14.1 57.4 8.1 987.0 9.38 91.4 0.5 1.7
2003/01/04 01:23 14.9 14.1 57.4 8.1 987.0 9.33 90.9 0.4 2.0
2003/01/04 01:28 20.0 14.1 57.4 8.1 986.0 9.17 89.3 0.7 1.2
2003/01/04 01:33 24.9 14.0 57.2 8.1 986.0 9.17 89.4 0.5 1.4
2003/01/04 01:38 30.1 14.0 57.2 8.1 986.0 9.18 89.4 0.3 1.6
2003/01/04 01:42 35.0 14.0 57.2 8.1 986.0 9.17 89.3 0.3 1.8
2003/01/04 01:47 39.9 14.0 57.2 8.1 986.0 9.17 89.3 0.4 1.5
2003/01/04 01:52 45.0 14.0 57.2 8.1 987.0 9.18 89.4 0.3 1.5
2003/01/04 01:57 49.8 13.9 57.0 8.0 989.0 8.66 84.1 0.8 0.8
2003/01/04 02:05 54.8 13.6 56.5 7.9 984.0 7.90 76.2 1.2 0.5
2003/01/04 02:11 59.9 12.9 55.2 7.8 947.0 6.33 60.1 1.0 0.4
2003/01/04 02:16 65.2 12.6 54.7 7.8 937.0 6.28 59.2 0.6 0.6
2003/01/04 02:20 70.1 12.3 54.1 7.8 933.0 6.46 60.5 0.8 1.0
2003/01/04 02:25 75.2 12.1 53.8 7.8 931.0 6.55 61.1 0.3 0.8
2003/01/04 02:30 80.0 12.0 53.6 7.8 930.0 6.60 61.4 1.0 1.0
Date Time Depth Temp Temp pH EC25 DO DOSat Turb Chl
yyyy/MM/dd HH:mm meters ° C ° F uS/cm mg/L @temp NTU ug/L
========== ===== ======== ======== ======== ======== ======== ======== ======== ======== ========
2003/01/04 13:11 5.2 14.1 57.4 8.1 987.0 9.37 91.3 0.3 1.7
2003/01/04 13:17 9.8 14.0 57.2 8.1 987.0 9.35 91.1 0.5 1.8
2003/01/04 13:22 15.1 14.0 57.2 8.1 987.0 9.31 90.7 0.3 1.6
2003/01/04 13:27 20.1 14.0 57.2 8.1 987.0 9.30 90.6 0.4 1.8
2003/01/04 13:32 25.2 14.0 57.2 8.1 987.0 9.27 90.3 0.3 1.8
2003/01/04 13:38 29.9 14.0 57.2 8.1 987.0 9.24 90.0 0.4 1.2
2003/01/04 13:43 34.8 14.0 57.2 8.1 987.0 9.23 89.9 0.4 1.7
2003/01/04 13:51 40.0 14.0 57.2 8.1 988.0 9.27 90.2 0.6 1.6
2003/01/04 13:55 45.0 14.0 57.2 8.1 988.0 9.31 90.6 0.5 1.6
2003/01/04 14:00 49.8 13.9 57.0 8.1 989.0 9.15 88.9 1.5 1.7
2003/01/04 14:04 55.0 13.5 56.3 7.9 984.0 7.83 75.4 1.4 0.9
2003/01/04 14:10 59.9 13.0 55.4 7.8 958.0 6.57 62.6 1.3 0.6
2003/01/04 14:16 64.9 12.4 54.3 7.8 933.0 6.35 59.7 0.7 0.8
2003/01/04 14:21 69.8 12.2 54.0 7.8 932.0 6.53 61.1 0.6 0.7
2003/01/04 14:25 74.8 12.1 53.8 7.8 930.0 6.59 61.5 0.2 0.5
2003/01/04 14:34 80.1 12.0 53.6 7.8 929.0 6.67 62.1 0.2 0.5