Water Quality Information
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Hourly Data for SAN JOAQUIN RIVER NEAR PATTERSON

SAN JOAQUIN RIVER NEAR PATTERSON -- SJP
February 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
02/01/201324 32.4 32.1 32.3 24 839 736 801 24 55.0 51.4 53.0 24 1581.0 1532.0 1552.0
02/02/201324 32.3 32.1 32.3 24 830 746 795 24 54.5 52.7 53.5 24 1617.0 1548.0 1584.1
02/03/201324 32.3 32.1 32.2 24 802 713 768 24 55.0 52.0 53.3 24 1590.0 1553.0 1570.2
02/04/201324 32.3 32.1 32.2 24 811 722 770 24 55.8 52.1 53.7 24 1568.0 1527.0 1544.9
02/05/201324 32.3 32.1 32.2 24 811 727 763 24 55.7 53.5 54.4 24 1549.0 1480.0 1508.3
02/06/201324 32.3 32.1 32.2 24 820 709 761 24 55.6 52.2 53.8 24 1568.0 1541.0 1553.1
02/07/201324 32.2 32.1 32.1 24 783 709 746 24 55.4 53.2 54.1 24 1566.0 1520.0 1548.9
02/08/201324 32.3 31.9 32.1 24 797 631 738 24 54.6 52.1 53.4 24 1583.0 1544.0 1557.3
02/09/201324 32.2 32.0 32.1 24 769 686 727 24 53.3 50.2 51.6 24 1571.0 1533.0 1548.6
02/10/201324 32.2 32.0 32.1 24 769 658 717 24 53.3 49.9 51.4 24 1585.0 1532.0 1553.7
02/11/201324 32.2 31.9 32.1 24 764 631 705 24 53.9 50.0 51.7 24 1556.0 1517.0 1537.6
02/12/201324 32.2 31.8 32.0 24 750 577 668 24 54.5 50.6 52.3 24 1589.0 1552.0 1568.3
02/13/201324 32.0 31.8 31.9 24 686 595 635 24 55.4 0.0 50.8 24 1645.0 0.0 1528.5
02/14/201324 32.0 31.8 31.9 24 681 572 635 24 56.5 52.3 54.1 24 1645.0 1576.0 1613.3
02/15/201324 32.1 31.7 31.9 24 727 559 650 24 57.5 53.3 55.1 24 1578.0 1507.0 1539.2
02/16/201324 32.1 31.8 32.0 24 713 604 668 24 57.7 54.3 55.7 24 1539.0 1496.0 1510.3
02/17/201324 32.1 31.8 32.0 24 722 590 672 24 58.0 54.1 55.8 24 1549.0 1489.0 1525.1
02/18/201324 32.1 31.8 32.0 24 736 604 683 24 58.2 54.2 55.9 24 1485.0 1431.0 1459.4
02/19/201324 32.2 31.9 32.1 24 783 626 729 24 55.7 53.0 54.8 24 1427.0 1395.0 1406.9
02/20/201324 32.3 32.1 32.2 24 816 732 777 24 54.2 50.8 52.5 24 1463.0 1416.0 1439.7
02/21/201324 32.3 32.1 32.2 24 811 722 779 24 54.7 51.2 52.6 24 1453.0 1433.0 1441.5
02/22/201324 32.4 32.2 32.3 24 872 774 824 24 55.3 51.4 53.1 24 1453.0 1378.0 1418.0
02/23/201324 32.4 32.1 32.3 24 877 746 825 24 55.8 52.9 54.0 24 1408.0 1379.0 1390.7
02/24/201324 32.5 32.3 32.4 24 919 806 848 24 54.3 50.6 52.4 24 1429.0 1411.0 1417.5
02/25/201324 32.5 32.1 32.4 24 896 746 841 24 55.4 50.8 52.9 24 1423.0 1381.0 1401.5
02/26/201324 32.4 32.2 32.3 24 881 788 836 24 55.5 51.6 53.5 24 1420.0 1393.0 1406.2
02/27/201324 32.4 32.1 32.2 24 863 722 787 24 56.3 52.0 53.9 24 1427.0 1397.0 1414.5
02/28/201324 32.3 32.1 32.2 24 830 713 774 24 58.3 53.4 55.6 24 1440.0 1399.0 1417.9
Average for month    32.2     747     53.5    1498.5