Site Parameter Monday
August 31
Tuesday
September 1
Wednesday
September 2
Thursday
September 3
Friday
September 4
CIBW BH 724.38 720.71 719.17 723.12 724.21
CIBW GD 98.01 98.26 98.04 98.07 97.58
CIBW NT 764.43 762.60 761.70 759.46 760.27
CIBW WY 15.33 13.98 13.80 14.23 15.14
CIBW YR 105.53 105.81 105.91 105.03 104.98
Site Parameter Monday
August 31
Tuesday
September 1
Wednesday
September 2
Thursday
September 3
Friday
September 4
FDRW BH 724.58 721.49 721.26 724.19 724.36
FDRW NT 747.09 742.04 744.85 748.59 747.56
FDRW WY 19.30 20.01 19.21 19.06 19.35
FDRW YR 103.11 102.85 103.27 103.37 103.20
Site Parameter Monday
August 31
Tuesday
September 1
Wednesday
September 2
Thursday
September 3
Friday
September 4
GCGW BH 733.03 729.86 729.42 732.65 732.88
GCGW NT 755.46 754.13 759.16 756.21 757.85
GCGW WY 19.01 19.11 18.97 18.81 18.80
GCGW YR 103.06 103.33 104.08 103.22 103.41
Site Parameter Monday
August 31
Tuesday
September 1
Wednesday
September 2
Thursday
September 3
Friday
September 4
HGHM BH 680.00 677.24 676.49 679.45 680.55
HGHM GD 5.80 5.83 5.83 5.89 5.88
HGHM NT 708.31 705.19 701.57 694.76 692.74
HGHM QD 2439.79 2470.83 2479.06 2547.19 2543.13
HGHM WY 14.93 15.14 15.02 15.40 15.28
HGHM YR 104.16 104.13 103.71 102.25 101.79

Realtime Data and Graphs - Water Quality Sites

CIBW Columbia River at International Boundary, Washington
FDRW Lake Roosevelt at Grand Coulee Dam Forebay, Washington
GCGW Columbia River at Barry, Below Grand Coulee Dam, Washington
HGHM S. Fork Flathead River near Columbia Falls, Montana

Key to Parameter Codes
Missing or unavailable data values are represented by 'm'.