Water Quality Information
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Hourly Data for TRINITY R ABV NF TRINITY NR HELENA

TRINITY R ABV NF TRINITY NR HELENA -- NFH
February 2012
Date RIVER STAGE (FEET) FLOW, RIVER DISCHARGE (CFS) TEMPERATURE, WATER (DEG F) WATER, TURBIDITY ( NTU) WATER, DISSOLVED OXYGEN ( MG/L)
MM/DD/YYYY HRS MAX Min MEAN HRS MAX Min MEAN HRS MAX Min MEAN HRS MAX Min MEAN HRS MAX Min MEAN
02/01/201224 10.4 10.3 10.4 24 869 842 853 24 44.5 41.7 42.9 24 1.9 1.6 1.7 24 13.9 13.1 13.4
02/02/201224 10.3 10.3 10.3 24 842 806 821 24 44.6 42.1 43.1 24 2.5 1.7 2.0 24 14.0 13.2 13.5
02/03/201224 10.3 10.2 10.2 24 806 772 789 24 43.8 40.9 42.1 24 1.9 1.5 1.7 24 14.4 13.4 13.8
02/04/201224 10.2 10.1 10.1 24 776 738 754 24 43.0 39.3 41.1 24 1.9 1.4 1.6 24 14.8 13.8 14.2
02/05/201224 10.1 10.0 10.0 24 734 705 719 24 42.6 39.0 40.8 24 1.6 1.3 1.4 24 15.1 14.1 14.5
02/06/201224 10.0 9.9 10.0 24 709 685 693 24 43.5 39.4 41.4 24 1.4 1.2 1.3 24 15.1 13.8 14.4
02/07/201224 10.1 9.9 10.0 24 754 669 701 24 43.6 42.1 42.9 24 3.2 1.2 1.6 24 14.4 13.6 13.9
02/08/201224 10.3 10.1 10.2 24 811 759 795 24 46.1 42.9 44.3 24 3.0 1.6 2.0 24 14.7 13.6 14.0
02/09/201224 10.2 10.1 10.2 24 780 754 767 24 47.5 44.2 45.5 24 2.1 1.6 1.8 24 14.6 13.5 13.8
02/10/201224 10.2 10.1 10.1 24 776 754 763 24 46.8 44.5 45.5 24 1.6 1.4 1.5 24 14.5 13.3 13.8
02/11/201224 10.2 10.2 10.2 24 797 767 785 24 48.3 45.1 46.4 24 2.2 1.4 1.6 24 14.4 13.3 13.7
02/12/201224 10.2 10.1 10.1 24 767 742 751 24 45.1 43.6 44.3 24 2.5 1.3 1.4 24 14.8 13.4 14.1
02/13/201224 10.2 10.1 10.1 24 776 734 758 24 45.7 42.2 43.6 24 1.6 1.2 1.4 24 15.1 13.8 14.3
02/14/201224 10.1 10.0 10.0 24 738 701 718 24 45.6 42.0 43.6 24 2.1 1.2 1.4 24 15.1 13.9 14.4
02/15/201224 10.0 9.9 9.9 24 729 681 697 24 45.1 41.3 43.1 24 1.7 1.1 1.3 24 15.4 13.9 14.5
02/16/201224 9.9 9.9 9.9 24 725 705 715 24 44.6 40.3 42.4 24 1.6 1.0 1.2 24 15.7 14.3 14.8
02/17/201224 9.9 9.8 9.8 24 705 689 699 24 45.8 41.3 43.5 24 1.3 1.0 1.1 24 15.4 13.7 14.6
02/18/201224 9.8 9.8 9.8 24 697 681 690 24 47.2 43.8 45.2 24 1.3 1.0 1.1 24 14.9 13.5 14.1
02/19/201224 9.8 9.8 9.8 24 685 677 680 24 45.7 41.9 43.8 24 1.9 1.0 1.1 24 15.3 13.8 14.3
02/20/201224 9.8 9.8 9.8 24 685 669 678 24 44.9 43.1 44.0 24 1.4 1.0 1.1 24 15.0 13.7 14.2
02/21/201224 9.8 9.7 9.8 24 669 657 662 24 47.5 43.7 45.4 24 1.6 1.0 1.1 24 14.9 13.4 14.0
02/22/201224 9.8 9.8 9.8 24 673 661 664 24 50.0 45.4 47.2 24 1.2 1.0 1.1 24 14.3 12.9 13.6
02/23/201224 9.8 9.8 9.8 24 693 669 682 24 49.7 45.2 47.4 24 1.4 1.0 1.1 24 14.2 12.8 13.3
02/24/201224 9.8 9.8 9.8 24 681 669 673 24 48.5 44.1 46.2 24 1.4 1.0 1.1 24 14.2 12.9 13.4
02/25/201224 9.8 9.7 9.8 24 681 657 671 24 47.6 44.1 45.6 24 1.3 1.0 1.1 24 14.2 12.9 13.4
02/26/201224 9.7 9.7 9.7 24 657 645 651 24 44.1 41.7 43.0 24 1.3 1.0 1.1 24 14.4 13.3 13.7
02/27/201224 9.7 9.7 9.7 24 645 634 639 24 45.8 40.7 43.0 24 1.3 1.0 1.1 24 14.1 13.0 13.5
02/28/201224 9.8 9.7 9.7 24 661 626 629 24 42.7 41.2 42.0 24 1.7 0.7 1.0 24 13.9 12.4 13.1
02/29/201224 9.8 9.8 9.8 24 701 669 681 24 42.9 40.3 41.5 24 1.4 0.9 1.1 24 13.5 12.4 12.9
Average for month    10.0     716     43.8     1.4     13.9