Water Quality Information
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Hourly Data for SAN JOAQUIN RIVER NEAR PATTERSON

SAN JOAQUIN RIVER NEAR PATTERSON -- SJP
January 2013
Date RIVER STAGE (FEET) FLOW, RIVER DISCHARGE (CFS) TEMPERATURE, WATER (DEG F) ELECTRICAL CONDUCTIVTY MICRO S (uS/cm)
MM/DD/YYYY HRS MAX Min MEAN HRS MAX Min MEAN HRS MAX Min MEAN HRS MAX Min MEAN
01/01/201324 33.3 32.8 33.0 24 1292 1039 1156 24 47.2 45.6 46.2 24 903.0 826.0 866.0
01/02/201324 32.9 32.5 32.7 24 1121 900 1006 24 47.1 45.2 46.0 24 965.0 907.0 940.7
01/03/201324 32.7 32.4 32.6 24 1010 867 937 24 47.0 44.8 45.9 24 1024.0 968.0 993.2
01/04/201324 32.6 32.3 32.4 24 957 811 881 24 47.4 45.1 46.1 24 1059.0 1026.0 1045.0
01/05/201324 32.5 32.2 32.3 24 886 760 832 24 47.7 45.8 46.7 24 1138.0 1062.0 1082.2
01/06/201324 32.5 32.3 32.4 24 919 816 869 24 48.7 47.3 48.0 24 1129.0 1075.0 1098.1
01/07/201324 32.5 32.2 32.3 24 929 764 834 24 48.8 47.0 47.8 24 1174.0 1103.0 1146.1
01/08/201324 33.0 32.4 32.8 24 1169 863 1031 24 48.4 46.8 47.6 24 1131.0 851.0 969.9
01/09/201323 33.6 32.8 33.2 23 1455 1044 1253 23 47.6 47.0 47.3 23 913.0 841.0 871.0
01/10/201324 33.4 33.1 33.3 24 1366 1179 1305 24 48.2 46.4 47.1 24 1019.0 916.0 968.7
01/11/201324 33.4 33.0 33.2 24 1331 1126 1236 24 47.4 45.8 46.6 24 1111.0 1022.0 1074.3
01/12/201324 33.2 32.8 33.0 24 1262 1073 1159 24 47.0 45.1 46.0 24 1182.0 1112.0 1143.8
01/13/201324 33.0 32.6 32.8 24 1155 962 1074 24 46.2 44.3 45.2 24 1237.0 1184.0 1212.2
01/14/201324 33.0 32.7 32.8 24 1126 986 1065 24 45.2 43.1 44.1 24 1261.0 1234.0 1244.3
01/15/201324 32.9 32.4 32.7 24 1087 863 1017 24 46.0 43.1 44.4 24 1293.0 1264.0 1279.7
01/16/201324 32.8 32.5 32.7 24 1063 886 994 24 46.5 43.7 45.0 24 1325.0 1293.0 1310.1
01/17/201324 32.7 32.5 32.6 24 1020 905 977 24 47.3 44.2 45.6 24 1359.0 1322.0 1342.5
01/18/201324 32.7 32.5 32.6 24 1005 900 948 24 48.3 45.0 46.5 24 1393.0 1349.0 1368.8
01/19/201324 32.7 32.4 32.6 24 986 872 937 24 48.8 45.6 47.1 24 1391.0 1361.0 1374.3
01/20/201324 32.6 32.3 32.5 24 953 811 896 24 49.5 46.3 47.8 24 1395.0 1378.0 1389.1
01/21/201324 32.6 32.4 32.5 24 938 844 897 24 49.8 46.8 48.2 24 1375.0 1360.0 1366.5
01/22/201324 32.6 32.3 32.5 24 948 825 888 24 50.2 47.2 48.6 24 1377.0 1355.0 1366.4
01/23/201324 32.5 32.3 32.4 24 929 825 876 24 50.1 48.9 49.5 24 1402.0 1348.0 1372.6
01/24/201324 32.5 32.1 32.4 24 905 741 858 24 51.4 49.7 50.5 24 1428.0 1383.0 1405.6
01/25/201324 32.5 32.2 32.4 24 886 774 842 24 53.8 51.4 52.5 24 1462.0 1405.0 1432.1
01/26/201324 32.4 32.3 32.4 24 881 802 850 24 55.9 53.4 54.4 24 1458.0 1421.0 1442.6
01/27/201323 32.4 32.1 32.3 23 872 709 820 24 54.6 52.2 53.5 24 1474.0 1425.0 1450.7
01/28/201324 32.4 32.2 32.3 24 872 783 829 24 53.1 50.7 51.9 24 1448.0 1420.0 1433.1
01/29/201324 32.5 32.2 32.3 24 886 774 834 24 53.0 50.3 51.5 24 1486.0 1427.0 1447.5
01/30/201324 32.4 32.2 32.3 24 863 764 820 24 53.9 50.3 51.9 24 1580.0 1501.0 1537.1
01/31/201324 32.4 32.2 32.3 24 844 760 805 24 54.4 51.1 52.5 24 1550.0 1498.0 1521.8
Average for month    32.6     959     48.1    1241.8