Average spill - July 2025

Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/01/2025 01 35.6 10.7 30.1 35.3 17.0 48.2 36.7 10.7 29.2 127.1 70.0 55.1 122.4 42.1 34.4 113.8 44.0 38.7
02 35.5 10.6 29.9 35.2 17.0 48.3 36.8 10.9 29.6 127.3 70.1 55.1 120.7 42.1 34.9 110.9 44.0 39.7
03 36.8 10.5 28.5 36.6 16.9 46.2 38.8 11.3 29.1 127.5 70.4 55.2 121.2 42.1 34.7 111.8 44.0 39.4
04 35.4 10.7 30.2 35.1 16.9 48.1 36.8 10.8 29.3 133.6 70.3 52.6 120.7 42.1 34.9 111.8 44.0 39.4
05 35.6 10.7 30.1 35.2 17.0 48.3 36.8 10.8 29.3 135.2 70.4 52.1 120.7 42.1 34.9 111.8 44.0 39.4
06 35.5 10.7 30.1 35.2 17.0 48.3 37.0 11.0 29.7 154.7 70.1 45.3 120.9 42.1 34.8 111.5 44.0 39.5
07 35.8 10.7 29.9 35.2 17.0 48.3 38.6 11.1 28.8 153.9 70.1 45.5 130.4 45.3 34.7 110.7 44.0 39.7
08 36.2 10.8 29.8 35.2 17.0 48.3 39.0 11.4 29.2 153.9 70.1 45.5 132.8 45.3 34.1 112.1 44.0 39.3
09 36.3 10.9 30.0 35.4 17.1 48.3 39.0 11.4 29.2 154.3 70.0 45.4 134.1 45.4 33.9 111.5 44.0 39.5
10 36.1 10.9 30.2 35.4 17.1 48.3 37.4 11.3 30.2 153.4 70.0 45.6 131.5 45.4 34.5 111.7 44.0 39.4
11 36.3 10.9 30.0 35.3 17.0 48.2 37.3 11.3 30.3 154.7 70.0 45.2 131.9 45.4 34.4 111.9 44.0 39.3
12 36.2 10.9 30.1 35.2 17.0 48.3 37.3 11.2 30.0 153.7 70.0 45.5 131.5 45.4 34.5 111.5 44.0 39.5
13 36.3 10.9 30.0 35.5 17.0 47.9 37.3 11.2 30.0 154.5 70.0 45.3 131.7 45.4 34.5 111.8 44.0 39.4
14 36.0 10.9 30.3 35.4 17.3 48.9 37.3 11.2 30.0 154.2 70.0 45.4 132.1 45.6 34.5 112.6 44.0 39.1
15 41.9 12.7 30.3 35.8 17.0 47.5 37.2 11.2 30.1 153.5 69.9 45.5 140.2 49.0 35.0 112.3 44.0 39.2
16 42.4 12.8 30.2 44.8 16.9 37.7 37.2 11.2 30.1 153.2 69.9 45.6 143.0 49.7 34.8 158.6 63.6 40.1
17 42.9 12.8 29.8 47.0 16.9 36.0 37.4 11.3 30.2 152.7 69.8 45.7 176.3 61.1 34.7 159.8 64.0 40.1
18 43.0 12.8 29.8 45.6 17.0 37.3 37.3 11.2 30.0 154.1 69.6 45.2 177.1 61.1 34.5 161.6 64.0 39.6
19 42.6 12.7 29.8 45.4 16.9 37.2 36.9 10.9 29.5 154.3 69.4 45.0 177.9 61.0 34.3 161.8 64.0 39.6
20 43.1 13.1 30.4 45.0 16.8 37.3 36.8 10.8 29.3 153.4 69.2 45.1 175.6 60.3 34.3 161.0 64.0 39.8
21 42.8 12.9 30.1 44.6 16.8 37.7 36.9 10.8 29.3 158.9 69.4 43.7 166.1 56.1 33.8 170.1 64.0 37.6
22 43.2 13.0 30.1 33.4 16.9 50.6 36.9 10.9 29.5 153.2 69.4 45.3 162.6 56.1 34.5 162.0 64.0 39.5
23 44.5 12.8 28.8 32.9 16.9 51.4 36.8 10.8 29.3 152.3 69.4 45.6 157.6 54.8 34.8 160.8 64.0 39.8
24 36.2 10.9 30.1 32.7 16.9 51.7 37.1 11.1 29.9 138.3 69.4 50.2 131.6 45.4 34.5 116.5 46.1 39.6
24-hour average 38.611.629.9 37.617.045.8 37.411.129.6 148.469.947.3 141.348.834.5 128.750.739.4
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/02/2025 01 27.0 8.6 31.9 32.9 16.9 51.4 37.0 11.0 29.7 143.8 84.4 58.7 128.8 45.4 35.2 114.7 46.0 40.1
02 26.4 7.9 29.9 33.0 17.0 51.5 36.8 10.8 29.3 144.4 85.1 58.9 129.6 45.4 35.0 115.7 46.0 39.8
03 26.3 7.9 30.0 34.4 17.0 49.4 37.0 11.0 29.7 144.3 85.0 58.9 129.5 45.4 35.1 115.3 46.0 39.9
04 26.4 8.0 30.3 32.8 16.9 51.5 37.0 11.0 29.7 143.9 85.3 59.3 131.4 45.4 34.6 114.8 46.0 40.1
05 26.4 8.0 30.3 33.0 16.9 51.2 37.0 10.9 29.5 144.3 85.3 59.1 129.3 45.4 35.1 114.9 46.0 40.0
06 26.5 8.1 30.6 33.1 17.0 51.4 37.0 11.0 29.7 144.0 85.2 59.2 130.0 45.8 35.2 114.6 46.0 40.1
07 35.8 10.9 30.4 33.0 16.9 51.2 37.0 11.0 29.7 145.1 85.5 58.9 140.2 48.9 34.9 134.1 54.0 40.3
08 35.8 10.9 30.4 33.3 17.1 51.4 38.5 10.9 28.3 145.6 85.5 58.7 139.9 48.9 35.0 135.2 54.0 39.9
09 35.6 10.7 30.1 33.2 17.1 51.5 37.1 11.0 29.6 144.2 85.5 59.3 141.4 48.9 34.6 135.1 54.0 40.0
10 35.9 10.7 29.8 33.3 17.2 51.7 37.0 10.9 29.5 145.0 85.6 59.0 139.8 48.9 35.0 135.2 54.0 39.9
11 35.9 10.8 30.1 33.2 17.2 51.8 37.0 10.9 29.5 145.2 85.6 59.0 138.5 48.9 35.3 116.0 46.0 39.7
12 42.2 12.6 29.9 33.3 17.3 52.0 36.9 10.9 29.5 145.2 85.7 59.0 139.3 48.9 35.1 114.6 46.0 40.1
13 42.0 12.6 30.0 33.8 17.4 51.5 38.5 10.9 28.3 144.7 85.8 59.3 141.7 49.6 35.0 114.1 46.0 40.3
14 42.1 12.6 29.9 44.3 17.1 38.6 37.7 11.6 30.8 143.8 85.6 59.5 171.3 59.4 34.7 115.3 46.0 39.9
15 42.4 12.7 30.0 44.8 17.2 38.4 37.1 11.0 29.6 144.0 85.3 59.2 169.6 59.4 35.0 147.1 59.9 40.7
16 43.0 12.8 29.8 45.4 17.2 37.9 37.2 11.1 29.8 143.9 85.2 59.2 171.4 59.4 34.7 150.4 60.0 39.9
17 58.7 17.4 29.6 60.1 17.3 28.8 37.8 11.2 29.6 143.4 85.0 59.3 170.6 59.6 34.9 189.4 75.8 40.0
18 58.7 17.5 29.8 60.9 17.9 29.4 55.9 16.6 29.7 145.1 84.9 58.5 201.7 70.1 34.8 225.7 90.0 39.9
19 59.3 17.5 29.5 60.1 17.1 28.5 55.8 16.4 29.4 144.8 84.7 58.5 201.5 70.2 34.8 229.6 90.0 39.2
20 61.3 18.5 30.2 59.2 16.3 27.5 55.9 16.4 29.3 146.0 84.9 58.2 202.0 70.2 34.8 228.1 90.0 39.5
21 45.0 13.0 28.9 45.1 16.3 36.1 55.6 16.5 29.7 145.4 85.3 58.7 200.7 70.2 35.0 224.9 90.0 40.0
22 42.4 12.6 29.7 44.2 16.1 36.4 56.0 16.2 28.9 143.2 85.1 59.4 199.5 68.5 34.3 224.2 90.0 40.1
23 36.1 10.6 29.4 32.4 16.6 51.2 38.1 11.3 29.7 142.4 85.1 59.8 162.8 55.0 33.8 168.3 66.6 39.6
24 26.6 7.9 29.7 30.4 16.0 52.6 36.8 10.8 29.3 145.2 85.0 58.5 132.4 45.6 34.4 115.6 44.7 38.7
24-hour average 39.111.730.0 40.017.044.7 41.212.129.5 144.585.259.0 156.054.334.8 149.759.739.9
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/03/2025 01 26.4 7.9 29.9 32.9 17.1 52.0 37.2 11.1 29.8 140.2 82.0 58.5 132.8 45.6 34.3 111.9 44.0 39.3
02 26.3 7.9 30.0 31.1 16.8 54.0 37.1 11.1 29.9 140.2 81.9 58.4 130.7 45.6 34.9 111.7 44.0 39.4
03 26.4 7.9 29.9 30.9 16.5 53.4 36.9 10.9 29.5 139.8 81.9 58.6 130.2 45.6 35.0 111.9 44.0 39.3
04 26.3 7.9 30.0 31.4 17.0 54.1 37.2 11.1 29.8 139.6 82.0 58.7 129.6 45.6 35.2 111.8 44.0 39.4
05 26.4 7.9 29.9 31.5 17.0 54.0 38.9 11.4 29.3 140.0 82.0 58.6 131.9 45.6 34.6 111.6 44.0 39.4
06 26.3 8.0 30.4 31.2 17.1 54.8 37.1 11.0 29.6 139.4 82.1 58.9 129.2 45.6 35.3 111.2 44.0 39.6
07 26.1 8.0 30.7 30.8 16.8 54.5 37.1 11.0 29.6 138.8 82.2 59.2 128.6 45.6 35.5 110.9 44.0 39.7
08 35.7 10.8 30.3 31.0 16.8 54.2 36.6 10.8 29.5 139.3 82.2 59.0 128.7 45.6 35.4 110.4 44.0 39.9
09 36.0 10.8 30.0 30.3 17.0 56.1 21.5 7.6 35.3 137.5 82.3 59.9 129.3 45.6 35.3 111.4 44.0 39.5
10 35.9 10.8 30.1 30.2 17.0 56.3 21.4 7.7 36.0 137.4 82.4 60.0 129.2 45.6 35.3 110.8 44.0 39.7
11 35.9 10.8 30.1 30.3 17.2 56.8 21.5 7.7 35.8 137.0 82.3 60.1 130.4 45.6 35.0 111.9 44.0 39.3
12 35.9 10.8 30.1 30.3 17.2 56.8 21.7 7.9 36.4 137.9 82.3 59.7 129.9 45.6 35.1 110.9 44.0 39.7
13 36.1 10.8 29.9 30.6 17.3 56.5 21.8 8.0 36.7 138.2 82.3 59.6 131.6 45.6 34.7 111.2 44.0 39.6
14 36.1 10.8 29.9 30.7 17.5 57.0 21.8 8.1 37.2 138.5 82.3 59.4 129.9 45.6 35.1 110.7 44.0 39.7
15 35.9 10.8 30.1 30.7 17.6 57.3 23.3 8.2 35.2 138.1 82.3 59.6 130.4 45.6 35.0 109.7 44.0 40.1
16 36.0 10.8 30.0 31.4 17.7 56.4 24.3 8.7 35.8 137.2 82.3 60.0 129.2 45.6 35.3 109.9 44.0 40.0
17 42.1 12.7 30.2 44.5 17.1 38.4 37.8 11.4 30.2 137.8 82.2 59.7 149.7 52.4 35.0 111.2 44.0 39.6
18 42.2 12.7 30.1 45.0 17.2 38.2 55.9 16.7 29.9 137.8 82.1 59.6 177.1 61.4 34.7 167.6 65.9 39.3
19 42.3 12.8 30.3 44.5 16.7 37.5 58.2 17.0 29.2 138.2 82.2 59.5 178.7 61.4 34.4 166.9 66.0 39.5
20 42.0 12.8 30.5 43.6 16.3 37.4 58.0 16.9 29.1 139.2 82.4 59.2 174.6 61.4 35.2 165.3 66.0 39.9
21 42.1 12.8 30.4 44.0 16.4 37.3 56.6 16.7 29.5 140.5 82.4 58.6 176.1 61.4 34.9 167.5 66.0 39.4
22 42.1 12.8 30.4 44.2 16.6 37.6 56.1 16.4 29.2 139.8 82.4 58.9 174.6 60.1 34.4 166.9 66.0 39.5
23 41.8 12.5 29.9 43.7 16.6 38.0 37.6 11.1 29.5 139.4 82.4 59.1 146.2 51.1 35.0 166.3 66.0 39.7
24 36.2 10.6 29.3 30.3 16.7 55.1 36.8 10.8 29.3 138.9 82.1 59.1 144.0 50.7 35.2 137.7 54.1 39.3
24-hour average 34.910.530.1 34.817.050.2 36.411.231.7 138.882.259.2 141.849.635.0 126.149.939.6
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/04/2025 01 25.6 7.6 29.7 31.4 16.9 53.8 22.3 7.8 35.0 137.0 78.9 57.6 112.6 38.8 34.5 114.4 44.1 38.5
02 26.8 7.6 28.4 29.8 16.8 56.4 21.0 7.9 37.6 137.0 78.9 57.6 113.3 38.5 34.0 115.9 44.0 38.0
03 25.5 7.6 29.8 29.8 16.8 56.4 21.1 8.0 37.9 133.8 78.8 58.9 109.9 38.5 35.0 110.7 44.0 39.7
04 25.5 7.6 29.8 29.7 16.7 56.2 21.1 8.1 38.4 135.6 78.7 58.0 109.7 38.5 35.1 110.5 44.0 39.8
05 25.5 7.6 29.8 30.1 16.9 56.1 21.3 8.2 38.5 137.7 78.7 57.2 109.4 38.5 35.2 110.7 44.0 39.7
06 25.9 7.7 29.7 30.1 17.0 56.5 21.3 8.3 39.0 137.6 78.9 57.3 109.9 38.5 35.0 111.3 44.0 39.5
07 36.0 10.9 30.3 30.1 17.1 56.8 21.8 8.4 38.5 137.4 79.0 57.5 127.2 45.1 35.5 110.9 44.0 39.7
08 36.0 10.9 30.3 30.2 17.3 57.3 37.3 11.3 30.3 136.5 78.9 57.8 127.2 45.2 35.5 127.8 51.7 40.5
09 36.4 11.0 30.2 30.5 17.3 56.7 37.3 11.3 30.3 136.5 78.8 57.7 128.2 45.5 35.5 130.4 52.0 39.9
10 36.5 11.0 30.1 30.8 17.4 56.5 37.2 11.2 30.1 137.2 79.1 57.7 149.4 51.7 34.6 131.3 52.0 39.6
11 36.4 11.0 30.2 30.7 17.5 57.0 37.1 11.1 29.9 136.4 79.1 58.0 150.5 51.6 34.3 128.9 52.0 40.3
12 36.5 11.0 30.1 30.8 17.6 57.1 36.5 10.9 29.9 135.7 77.9 57.4 129.4 45.8 35.4 111.6 44.1 39.5
13 36.5 11.0 30.1 30.8 17.7 57.5 23.2 8.1 34.9 113.5 56.5 49.8 130.6 45.7 35.0 110.9 44.0 39.7
14 36.5 11.0 30.1 30.8 17.7 57.5 21.6 8.2 38.0 113.4 56.3 49.6 130.3 45.7 35.1 110.1 44.0 40.0
15 36.5 11.0 30.1 31.1 17.8 57.2 22.5 8.3 36.9 113.5 56.2 49.5 129.8 45.7 35.2 111.2 44.0 39.6
16 36.7 11.0 30.0 35.1 17.6 50.1 38.7 11.2 28.9 113.2 56.2 49.6 128.2 45.7 35.6 109.3 44.0 40.3
17 36.6 11.0 30.1 34.8 17.1 49.1 37.5 11.4 30.4 113.6 56.5 49.7 129.0 45.7 35.4 109.6 44.0 40.1
18 36.6 11.0 30.1 34.7 17.0 49.0 37.2 11.2 30.1 113.6 56.5 49.7 128.5 45.7 35.6 109.8 44.0 40.1
19 36.9 11.0 29.8 34.3 16.5 48.1 37.2 11.1 29.8 114.2 56.5 49.5 128.5 44.5 34.6 110.1 44.0 40.0
20 29.2 8.9 30.5 29.5 16.0 54.2 37.2 11.2 30.1 113.1 56.5 50.0 101.0 35.1 34.8 96.1 38.0 39.5
21 26.5 8.1 30.6 29.1 16.0 55.0 37.0 11.0 29.7 113.1 56.6 50.0 101.8 35.1 34.5 95.1 38.0 40.0
22 26.5 8.1 30.6 29.4 16.2 55.1 37.0 11.0 29.7 113.7 56.6 49.8 100.4 35.1 35.0 95.5 38.0 39.8
23 26.5 8.1 30.6 29.3 16.1 54.9 36.9 10.9 29.5 113.8 56.5 49.6 100.1 35.1 35.1 95.5 38.0 39.8
24 26.5 8.1 30.6 29.2 16.1 55.1 21.8 8.0 36.7 113.7 56.6 49.8 100.0 35.1 35.1 95.5 38.0 39.8
24-hour average 31.89.630.1 30.917.055.0 30.19.833.3 125.067.653.7 120.242.135.0 111.044.139.7
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/05/2025 01 26.4 8.1 30.7 30.2 16.8 55.6 21.4 8.0 37.4 113.8 56.6 49.7 102.2 35.1 34.3 95.9 38.0 39.6
02 26.3 8.1 30.8 30.4 17.0 55.9 21.5 8.1 37.7 113.0 56.5 50.0 100.8 35.1 34.8 95.0 38.0 40.0
03 26.4 8.1 30.7 30.4 16.9 55.6 21.6 8.3 38.4 114.1 56.6 49.6 100.7 35.1 34.9 95.2 38.0 39.9
04 26.4 8.1 30.7 30.4 16.9 55.6 21.6 8.3 38.4 113.2 56.6 50.0 102.0 35.1 34.4 95.0 38.0 40.0
05 26.4 8.1 30.7 30.5 17.0 55.7 21.8 8.5 39.0 113.8 56.6 49.7 101.1 35.1 34.7 95.0 38.0 40.0
06 26.0 8.0 30.8 30.1 16.9 56.1 22.0 8.5 38.6 113.2 56.6 50.0 101.0 35.1 34.8 94.6 38.0 40.2
07 26.2 7.9 30.2 30.0 16.8 56.0 37.0 11.1 30.0 113.5 56.7 50.0 100.6 35.1 34.9 94.5 38.0 40.2
08 26.2 8.0 30.5 30.1 16.8 55.8 37.3 11.2 30.0 113.8 56.7 49.8 98.8 35.1 35.5 94.6 38.0 40.2
09 34.2 10.3 30.1 30.2 16.8 55.6 37.3 11.1 29.8 114.2 56.5 49.5 103.4 37.0 35.8 95.5 38.0 39.8
10 36.2 10.8 29.8 30.4 16.9 55.6 37.2 11.0 29.6 113.3 56.5 49.9 130.7 45.2 34.6 122.7 47.9 39.0
11 36.0 10.8 30.0 30.5 17.0 55.7 37.2 11.0 29.6 113.0 56.5 50.0 131.2 45.4 34.6 121.1 48.0 39.6
12 36.1 10.8 29.9 33.3 17.0 51.1 37.1 10.9 29.4 113.2 56.4 49.8 131.6 45.3 34.4 121.2 48.0 39.6
13 36.0 10.7 29.7 34.2 17.1 50.0 37.4 11.2 29.9 112.9 56.1 49.7 130.6 45.4 34.8 121.3 48.0 39.6
14 36.0 10.7 29.7 34.7 17.1 49.3 37.4 11.2 29.9 112.9 56.1 49.7 130.4 45.4 34.8 120.9 48.0 39.7
15 36.1 10.8 29.9 34.9 17.2 49.3 37.4 11.1 29.7 112.7 56.0 49.7 132.6 45.5 34.3 121.5 48.0 39.5
16 36.2 10.9 30.1 35.8 17.3 48.3 37.2 11.2 30.1 112.7 56.1 49.8 139.6 49.1 35.2 140.7 55.9 39.7
17 36.1 10.9 30.2 36.0 17.4 48.3 37.3 11.1 29.8 112.8 56.0 49.6 142.0 49.1 34.6 141.0 56.0 39.7
18 36.0 10.9 30.3 36.0 17.4 48.3 37.3 11.1 29.8 112.6 56.0 49.7 140.3 49.1 35.0 140.5 56.0 39.9
19 36.5 10.9 29.9 35.6 16.8 47.2 37.4 11.1 29.7 113.1 55.9 49.4 140.3 49.1 35.0 141.5 56.0 39.6
20 36.3 10.9 30.0 35.1 16.6 47.3 36.3 11.0 30.3 112.1 55.8 49.8 142.2 49.1 34.5 141.8 56.0 39.5
21 27.9 8.0 28.7 30.2 16.7 55.3 24.4 9.4 38.5 111.9 55.7 49.8 140.8 48.2 34.2 140.6 56.0 39.8
22 26.5 7.9 29.8 30.0 16.7 55.7 22.8 9.3 40.8 112.7 55.6 49.3 120.9 41.9 34.7 98.3 38.0 38.7
23 26.4 7.9 29.9 30.1 16.9 56.1 22.9 9.4 41.0 112.2 55.3 49.3 120.5 41.9 34.8 96.8 38.0 39.3
24 26.5 8.0 30.2 30.2 17.0 56.3 23.3 9.5 40.8 111.9 55.0 49.2 120.0 41.1 34.2 97.6 38.0 38.9
24-hour average 31.29.430.1 32.117.053.2 31.010.133.7 113.056.249.7 121.042.034.7 113.545.039.7
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/06/2025 01 26.2 8.0 30.5 31.7 17.0 53.6 37.3 11.3 30.3 111.3 54.9 49.3 102.9 35.0 34.0 97.1 38.0 39.1
02 26.3 8.0 30.4 30.3 17.0 56.1 37.5 11.4 30.4 112.0 54.7 48.8 103.6 35.0 33.8 97.6 38.0 38.9
03 27.6 8.0 29.0 30.3 17.0 56.1 37.2 11.2 30.1 111.1 54.7 49.2 102.2 35.0 34.2 96.8 38.0 39.3
04 28.4 10.1 35.6 30.3 17.0 56.1 37.2 11.1 29.8 111.9 54.7 48.9 102.6 35.0 34.1 97.0 38.0 39.2
05 29.1 10.8 37.1 30.3 17.0 56.1 38.8 11.1 28.6 112.0 54.7 48.8 102.3 35.0 34.2 96.6 38.0 39.3
06 29.2 11.0 37.7 30.3 17.1 56.4 37.3 11.1 29.8 111.4 54.9 49.3 107.7 35.0 32.5 96.4 38.0 39.4
07 29.9 11.0 36.8 29.7 16.9 56.9 37.2 11.1 29.8 112.3 55.8 49.7 100.5 35.0 34.8 97.0 38.0 39.2
08 36.3 10.9 30.0 30.2 17.0 56.3 37.3 11.0 29.5 112.9 55.9 49.5 100.6 35.0 34.8 97.3 38.0 39.1
09 36.4 10.9 29.9 30.6 17.1 55.9 37.2 11.0 29.6 113.3 56.0 49.4 101.1 35.2 34.8 97.2 38.0 39.1
10 36.4 10.8 29.7 30.7 17.2 56.0 38.8 11.0 28.4 112.9 56.2 49.8 110.2 38.1 34.6 96.9 38.0 39.2
11 36.4 10.8 29.7 30.6 17.1 55.9 36.8 10.9 29.6 113.3 56.2 49.6 110.9 38.3 34.5 97.4 38.0 39.0
12 36.3 10.8 29.8 30.7 17.3 56.4 21.2 7.7 36.3 112.8 56.2 49.8 111.5 38.3 34.3 97.9 38.0 38.8
13 37.8 10.8 28.6 30.8 17.3 56.2 22.6 7.7 34.1 113.1 56.4 49.9 112.9 38.3 33.9 96.8 38.0 39.3
14 36.5 10.8 29.6 30.8 17.1 55.5 22.7 7.8 34.4 113.2 56.3 49.7 111.1 38.5 34.7 96.9 38.0 39.2
15 36.4 10.8 29.7 34.6 17.1 49.4 21.3 8.0 37.6 112.6 56.4 50.1 130.8 44.7 34.2 97.2 38.0 39.1
16 36.5 10.8 29.6 34.9 17.2 49.3 22.9 8.0 34.9 113.3 56.5 49.9 131.3 45.4 34.6 128.9 51.7 40.1
17 36.5 10.8 29.6 35.3 17.1 48.4 37.2 10.6 28.5 113.3 56.4 49.8 147.4 51.1 34.7 145.3 57.9 39.8
18 36.4 10.8 29.7 36.7 17.1 46.6 37.3 11.1 29.8 113.0 56.3 49.8 146.7 51.1 34.8 145.2 58.0 39.9
19 36.6 10.9 29.8 35.4 17.0 48.0 37.2 11.2 30.1 113.4 56.4 49.7 147.2 51.1 34.7 146.4 58.0 39.6
20 27.1 10.9 40.2 31.0 16.9 54.5 37.2 11.1 29.8 112.5 56.4 50.1 148.6 51.8 34.9 147.1 58.0 39.4
21 24.9 11.0 44.2 30.1 16.5 54.8 37.2 11.1 29.8 112.9 56.3 49.9 174.8 59.6 34.1 172.4 67.8 39.3
22 26.0 10.8 41.5 29.9 16.6 55.5 37.3 11.1 29.8 113.0 56.2 49.7 172.2 59.6 34.6 171.5 68.0 39.7
23 24.6 10.8 43.9 30.4 16.9 55.6 37.3 11.1 29.8 113.1 56.1 49.6 170.3 58.0 34.1 170.8 68.0 39.8
24 24.7 10.8 43.7 30.4 17.0 55.9 36.3 10.9 30.0 112.6 56.0 49.7 131.8 44.3 33.6 134.0 52.5 39.2
24-hour average 31.810.533.6 31.517.054.2 34.210.430.9 112.655.949.6 124.242.634.3 117.446.239.3
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/07/2025 01 26.2 10.8 41.2 30.5 17.0 55.7 21.4 7.9 36.9 112.4 55.9 49.7 104.0 35.3 33.9 100.0 38.1 38.1
02 26.2 10.8 41.2 30.4 16.9 55.6 21.5 7.9 36.7 112.1 55.8 49.8 100.7 34.7 34.5 96.6 38.0 39.3
03 26.2 10.8 41.2 30.5 17.0 55.7 21.5 8.0 37.2 112.1 55.5 49.5 100.8 34.6 34.3 97.1 38.0 39.1
04 26.1 10.7 41.0 30.5 17.0 55.7 21.6 8.1 37.5 112.2 55.4 49.4 100.9 34.7 34.4 97.3 38.0 39.1
05 25.5 10.7 42.0 30.6 17.0 55.6 21.7 8.2 37.8 112.5 55.2 49.1 101.2 35.1 34.7 96.3 38.0 39.5
06 26.7 10.7 40.1 30.5 17.0 55.7 22.0 8.3 37.7 111.6 55.1 49.4 100.3 35.1 35.0 95.2 38.0 39.9
07 38.8 10.9 28.1 30.4 17.0 55.9 37.0 11.1 30.0 111.8 55.1 49.3 100.6 35.1 34.9 97.0 38.0 39.2
08 39.1 10.9 27.9 30.6 17.3 56.5 37.3 11.2 30.0 112.3 55.7 49.6 100.9 35.1 34.8 97.3 38.0 39.1
09 40.0 10.8 27.0 30.5 17.3 56.7 37.3 11.2 30.0 115.2 58.1 50.4 101.3 35.1 34.6 95.6 38.0 39.7
10 39.9 10.8 27.1 34.2 17.5 51.2 37.3 11.1 29.8 121.0 64.2 53.1 99.4 35.1 35.3 94.7 38.0 40.1
11 40.2 10.8 26.9 34.3 17.2 50.1 37.4 11.1 29.7 121.1 63.9 52.8 101.3 35.1 34.6 95.0 38.0 40.0
12 40.6 10.8 26.6 34.6 17.4 50.3 37.2 11.0 29.6 120.6 64.0 53.1 103.5 35.2 34.0 94.9 38.0 40.0
13 40.5 10.9 26.9 34.4 17.1 49.7 38.9 11.2 28.8 120.6 64.2 53.2 99.2 35.1 35.4 94.9 38.0 40.0
14 40.3 10.9 27.0 34.3 17.1 49.9 37.5 11.3 30.1 121.0 64.3 53.1 101.3 35.5 35.0 95.0 38.0 40.0
15 40.8 11.0 27.0 34.4 17.2 50.0 37.2 11.1 29.8 121.1 64.5 53.3 119.1 41.9 35.2 96.1 38.0 39.5
16 40.8 10.9 26.7 34.5 17.2 49.9 37.4 11.2 29.9 121.7 64.7 53.2 122.1 42.6 34.9 95.8 38.0 39.7
17 45.1 10.9 24.2 35.8 17.6 49.2 39.5 11.5 29.1 121.5 64.7 53.3 153.5 53.8 35.0 95.8 38.0 39.7
18 45.0 10.9 24.2 48.9 17.4 35.6 38.7 11.4 29.5 120.9 63.8 52.8 157.2 54.1 34.4 125.2 50.3 40.2
19 45.2 10.9 24.1 49.4 17.0 34.4 55.2 16.5 29.9 138.8 63.7 45.9 155.9 54.1 34.7 155.2 62.0 39.9
20 46.5 10.9 23.4 54.0 16.5 30.6 55.4 16.5 29.8 141.0 63.7 45.2 154.9 54.1 34.9 156.8 62.0 39.5
21 46.4 10.9 23.5 54.1 16.5 30.5 57.1 16.7 29.2 140.1 63.9 45.6 157.2 54.1 34.4 156.0 62.0 39.7
22 46.0 10.9 23.7 49.2 16.5 33.5 55.9 16.7 29.9 140.8 63.9 45.4 153.6 53.4 34.8 156.5 62.0 39.6
23 45.5 10.9 24.0 48.9 16.7 34.2 55.2 16.4 29.7 140.9 63.9 45.4 142.1 49.0 34.5 156.5 62.0 39.6
24 39.7 10.7 27.0 49.9 16.7 33.5 37.5 11.3 30.1 140.8 64.1 45.5 138.5 47.6 34.4 128.2 50.0 39.0
24-hour average 38.210.829.7 37.717.047.3 37.411.531.6 122.761.049.9 119.641.534.7 111.244.039.6
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/08/2025 01 27.0 8.1 30.0 32.4 16.9 52.2 21.5 8.1 37.7 139.3 69.7 50.0 109.4 38.5 35.2 100.8 40.0 39.7
02 26.5 7.9 29.8 30.1 17.0 56.5 21.1 8.0 37.9 139.3 69.6 50.0 108.9 38.4 35.3 99.8 40.0 40.1
03 26.4 7.9 29.9 30.2 16.9 56.0 22.8 8.2 36.0 140.0 69.3 49.5 108.8 38.4 35.3 100.2 40.0 39.9
04 26.4 7.9 29.9 30.0 16.9 56.3 21.5 8.3 38.6 139.7 69.3 49.6 109.1 38.4 35.2 100.5 40.0 39.8
05 26.5 7.9 29.8 30.4 17.1 56.2 37.2 11.0 29.6 140.5 69.3 49.3 109.6 38.4 35.0 101.3 40.0 39.5
06 26.3 7.9 30.0 30.2 17.0 56.3 37.2 11.2 30.1 140.9 69.9 49.6 109.9 38.4 34.9 100.7 40.0 39.7
07 26.4 7.9 29.9 30.2 17.0 56.3 37.0 11.0 29.7 142.1 70.4 49.5 111.3 38.4 34.5 101.9 40.0 39.3
08 26.3 7.9 30.0 30.3 17.1 56.4 37.0 10.9 29.5 131.0 70.6 53.9 112.0 38.4 34.3 102.1 40.0 39.2
09 26.5 7.9 29.8 30.4 17.0 55.9 37.0 11.0 29.7 129.9 70.6 54.3 112.6 38.2 33.9 101.5 40.0 39.4
10 26.4 8.0 30.3 30.4 17.2 56.6 36.7 10.7 29.2 128.3 70.8 55.2 139.6 49.0 35.1 99.7 40.0 40.1
11 43.1 12.7 29.5 30.4 17.1 56.2 38.9 11.4 29.3 128.7 70.2 54.5 143.9 49.2 34.2 100.6 40.0 39.8
12 41.9 12.7 30.3 30.9 17.5 56.6 37.2 11.2 30.1 128.9 70.1 54.4 143.3 49.5 34.5 101.4 40.0 39.4
13 42.0 12.7 30.2 36.9 17.4 47.2 37.1 11.1 29.9 128.9 70.2 54.5 168.0 58.0 34.5 153.4 61.5 40.1
14 41.8 12.7 30.4 36.8 17.1 46.5 40.3 12.1 30.0 128.2 70.1 54.7 166.7 58.1 34.9 153.8 62.0 40.3
15 42.0 12.7 30.2 38.2 16.9 44.2 37.1 11.1 29.9 128.4 70.1 54.6 167.2 57.9 34.6 154.9 62.0 40.0
16 42.0 12.8 30.5 36.7 17.0 46.3 37.2 11.1 29.8 128.1 70.2 54.8 166.2 57.9 34.8 153.9 62.0 40.3
17 42.2 12.8 30.3 36.8 17.1 46.5 37.2 11.1 29.8 127.8 70.1 54.9 167.7 57.9 34.5 154.6 62.0 40.1
18 42.2 12.7 30.1 36.3 16.6 45.7 37.1 11.1 29.9 128.9 70.0 54.3 169.5 57.8 34.1 156.2 62.0 39.7
19 42.1 12.7 30.2 36.5 16.8 46.0 37.1 11.1 29.9 128.3 69.9 54.5 168.4 57.8 34.3 155.9 62.0 39.8
20 43.2 12.6 29.2 36.6 17.0 46.4 37.1 11.1 29.9 128.3 69.8 54.4 166.2 56.3 33.9 155.9 62.0 39.8
21 42.0 12.6 30.0 36.6 17.0 46.4 37.2 11.2 30.1 128.1 69.7 54.4 130.5 45.1 34.6 155.2 62.0 39.9
22 42.1 12.7 30.2 36.7 17.1 46.6 37.2 11.2 30.1 128.1 69.5 54.3 101.8 35.1 34.5 127.5 51.9 40.7
23 41.5 12.3 29.6 36.7 17.0 46.3 37.2 11.2 30.1 128.3 69.6 54.2 101.2 35.1 34.7 97.7 38.8 39.7
24 26.4 7.9 29.9 36.5 16.9 46.3 37.1 11.1 29.9 128.0 69.7 54.5 100.5 35.1 34.9 95.5 38.0 39.8
24-hour average 35.010.530.0 33.617.051.1 34.810.631.1 132.069.953.1 133.046.134.7 121.948.639.8
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/09/2025 01 26.5 7.9 29.8 36.7 17.0 46.3 37.1 11.1 29.9 130.1 72.5 55.7 98.6 35.1 35.6 95.1 38.0 40.0
02 26.3 7.9 30.0 36.8 17.1 46.5 37.2 11.1 29.8 131.9 75.2 57.0 101.5 35.1 34.6 95.3 38.0 39.9
03 26.3 7.9 30.0 36.4 16.9 46.4 37.2 11.2 30.1 131.1 75.3 57.4 99.0 35.1 35.5 95.2 38.0 39.9
04 26.5 7.9 29.8 30.4 17.1 56.2 37.1 11.1 29.9 131.1 75.2 57.4 99.8 35.1 35.2 95.2 38.0 39.9
05 26.5 7.9 29.8 30.1 16.9 56.1 21.7 7.8 35.9 131.3 75.3 57.3 100.4 35.1 35.0 95.5 38.0 39.8
06 26.3 7.9 30.0 30.2 17.0 56.3 21.2 7.7 36.3 131.8 75.4 57.2 99.1 35.1 35.4 95.6 38.0 39.7
07 26.2 7.9 30.2 30.0 16.9 56.3 21.2 7.8 36.8 131.7 75.1 57.0 102.2 35.1 34.3 95.2 38.0 39.9
08 26.3 7.9 30.0 29.8 16.9 56.7 21.3 7.9 37.1 131.7 75.0 56.9 100.2 35.1 35.0 95.7 38.0 39.7
09 26.3 7.9 30.0 29.8 16.9 56.7 21.3 7.9 37.1 131.7 75.0 56.9 100.8 35.1 34.8 95.3 38.0 39.9
10 26.4 7.9 29.9 29.8 16.8 56.4 21.5 8.1 37.7 130.3 74.9 57.5 100.0 35.1 35.1 95.5 38.0 39.8
11 26.3 8.0 30.4 29.8 16.9 56.7 21.5 8.1 37.7 129.6 74.7 57.6 101.3 35.1 34.6 96.7 38.0 39.3
12 26.3 8.0 30.4 30.0 16.9 56.3 21.8 8.2 37.6 129.8 74.7 57.6 102.6 35.4 34.5 95.6 38.0 39.7
13 26.3 8.0 30.4 30.1 16.9 56.1 37.0 11.1 30.0 129.4 74.2 57.3 117.6 42.3 36.0 95.0 38.0 40.0
14 26.8 8.1 30.2 29.9 16.9 56.5 37.4 11.1 29.7 131.1 74.8 57.1 120.3 42.4 35.2 95.7 38.0 39.7
15 41.6 12.6 30.3 29.8 16.9 56.7 37.2 11.1 29.8 130.1 74.9 57.6 120.8 42.4 35.1 94.6 38.0 40.2
16 41.8 12.6 30.1 30.2 17.2 57.0 37.2 10.9 29.3 130.4 74.8 57.4 120.7 42.7 35.4 95.0 38.0 40.0
17 41.9 12.6 30.1 30.2 17.2 57.0 37.2 10.9 29.3 130.2 74.7 57.4 131.6 45.9 34.9 95.6 38.0 39.7
18 42.3 12.6 29.8 34.6 17.0 49.1 37.2 10.8 29.0 126.1 70.1 55.6 133.0 46.9 35.3 123.4 49.8 40.4
19 42.3 12.6 29.8 34.8 17.0 48.9 37.3 10.9 29.2 106.9 50.6 47.3 150.4 53.1 35.3 123.8 50.0 40.4
20 42.2 12.6 29.9 34.8 17.0 48.9 37.5 11.1 29.6 106.8 50.7 47.5 149.6 53.1 35.5 124.2 50.0 40.3
21 42.3 12.6 29.8 35.1 17.0 48.4 37.4 11.1 29.7 106.3 50.6 47.6 150.4 51.9 34.5 124.3 50.0 40.2
22 42.2 12.6 29.9 30.7 17.1 55.7 37.8 11.4 30.2 106.6 50.7 47.6 126.3 44.1 34.9 124.2 50.0 40.3
23 27.1 8.4 31.0 33.8 17.2 50.9 37.7 11.3 30.0 106.3 50.7 47.7 123.6 42.9 34.7 123.8 50.0 40.4
24 28.2 8.2 29.1 34.5 16.9 49.0 37.1 11.2 30.2 105.5 50.7 48.1 100.4 35.0 34.9 96.3 38.6 40.1
24-hour average 31.79.530.0 32.017.053.4 32.010.032.2 124.568.654.7 114.640.235.1 102.641.040.0
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/10/2025 01 26.8 8.2 30.6 34.7 16.9 48.7 21.4 7.8 36.4 105.7 50.6 47.9 99.9 35.1 35.1 94.8 38.0 40.1
02 29.2 10.7 36.6 35.2 17.0 48.3 21.4 7.8 36.4 105.8 50.6 47.8 102.1 35.1 34.4 95.2 38.0 39.9
03 29.1 10.7 36.8 35.3 17.1 48.4 21.6 8.0 37.0 105.3 50.3 47.8 99.3 35.1 35.3 95.0 38.0 40.0
04 29.2 10.8 37.0 36.8 17.0 46.2 22.2 8.2 36.9 105.2 50.2 47.7 99.3 35.1 35.3 95.1 38.0 40.0
05 32.4 10.7 33.0 35.5 17.1 48.2 37.5 11.5 30.7 105.3 50.2 47.7 99.9 35.1 35.1 94.8 38.0 40.1
06 37.1 10.7 28.8 35.4 17.1 48.3 37.6 11.5 30.6 105.0 50.0 47.6 98.7 35.1 35.6 94.7 38.0 40.1
07 36.1 10.7 29.6 35.1 17.0 48.4 37.2 11.1 29.8 104.4 50.2 48.1 98.3 35.2 35.8 94.4 38.0 40.3
08 36.4 10.7 29.4 35.2 16.9 48.0 37.3 11.0 29.5 105.1 50.2 47.8 99.9 35.2 35.2 95.1 38.0 40.0
09 36.4 10.7 29.4 35.2 16.9 48.0 37.3 11.0 29.5 105.4 50.3 47.7 101.5 35.1 34.6 95.0 38.0 40.0
10 37.3 11.1 29.8 35.5 16.9 47.6 39.4 11.5 29.2 105.7 50.2 47.5 101.4 35.1 34.6 95.0 38.0 40.0
11 37.8 11.1 29.4 35.6 17.0 47.8 37.8 11.5 30.4 105.7 50.2 47.5 104.7 35.1 33.5 95.2 38.0 39.9
12 37.6 11.0 29.3 35.4 16.9 47.7 37.5 11.2 29.9 90.3 35.1 38.9 101.4 35.2 34.7 94.7 38.0 40.1
13 37.6 11.0 29.3 35.4 16.9 47.7 39.1 11.3 28.9 89.6 34.8 38.8 103.6 35.2 34.0 94.6 38.0 40.2
14 37.6 11.0 29.3 35.5 17.0 47.9 37.7 11.4 30.2 90.5 34.8 38.5 102.2 35.2 34.4 94.8 38.0 40.1
15 37.6 11.0 29.3 35.5 17.0 47.9 37.5 11.2 29.9 89.8 34.8 38.8 102.6 35.1 34.2 94.6 38.0 40.2
16 37.8 10.9 28.8 35.8 16.9 47.2 37.5 11.1 29.6 90.5 34.9 38.6 99.9 35.1 35.1 95.1 38.0 40.0
17 40.7 12.4 30.5 44.9 16.9 37.6 37.5 11.2 29.9 89.4 34.8 38.9 112.7 40.0 35.5 102.7 41.9 40.8
18 40.8 12.5 30.6 43.7 17.0 38.9 37.6 11.3 30.1 89.3 34.8 39.0 116.2 40.4 34.8 105.4 42.0 39.8
19 42.2 12.3 29.1 43.6 17.0 39.0 37.7 11.3 30.0 89.4 34.8 38.9 114.9 40.3 35.1 104.6 42.0 40.2
20 40.3 12.1 30.0 36.9 17.0 46.1 37.6 11.4 30.3 88.8 34.8 39.2 115.3 39.7 34.4 104.1 42.0 40.3
21 40.4 12.1 30.0 36.3 16.9 46.6 39.3 11.5 29.3 89.4 34.9 39.0 100.1 35.0 35.0 104.4 42.0 40.2
22 30.8 12.1 39.3 35.9 17.0 47.4 37.9 11.6 30.6 89.6 34.9 39.0 98.1 35.0 35.7 97.0 38.8 40.0
23 29.9 12.1 40.5 35.3 16.9 47.9 37.6 11.3 30.1 90.4 34.9 38.6 101.0 35.0 34.7 96.6 38.0 39.3
24 29.7 12.0 40.4 31.9 16.8 52.7 37.4 11.3 30.2 90.8 34.8 38.3 101.8 35.0 34.4 96.5 38.0 39.4
24-hour average 35.511.231.9 36.517.046.8 35.110.831.1 96.941.942.9 103.135.934.9 97.138.940.0
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/11/2025 01 26.0 8.3 31.9 30.2 16.8 55.6 37.5 11.2 29.9 91.4 34.7 38.0 100.6 35.0 34.8 96.9 38.0 39.2
02 26.7 8.3 31.1 30.3 16.8 55.4 37.4 11.1 29.7 91.3 34.6 37.9 100.2 35.0 34.9 97.0 38.0 39.2
03 27.9 8.3 29.7 30.4 17.0 55.9 37.3 11.1 29.8 91.1 34.6 38.0 100.0 35.0 35.0 96.8 38.0 39.3
04 26.7 8.3 31.1 30.4 16.9 55.6 37.4 11.1 29.7 91.0 34.6 38.0 100.3 35.0 34.9 97.2 38.0 39.1
05 26.8 8.3 31.0 30.4 16.9 55.6 37.4 11.0 29.4 91.1 34.7 38.1 100.1 35.0 35.0 97.3 38.0 39.1
06 26.5 8.3 31.3 30.2 16.8 55.6 37.1 10.9 29.4 90.9 35.0 38.5 98.5 35.0 35.5 96.6 38.0 39.3
07 26.5 8.3 31.3 30.1 16.8 55.8 22.5 7.8 34.7 91.1 35.2 38.6 101.7 35.0 34.4 96.4 38.0 39.4
08 26.6 8.3 31.2 30.2 16.8 55.6 21.2 7.7 36.3 90.3 35.3 39.1 111.6 39.0 34.9 96.7 38.0 39.3
09 26.7 8.3 31.1 30.5 17.0 55.7 21.3 7.8 36.6 90.0 35.2 39.1 111.6 39.1 35.0 96.9 38.0 39.2
10 41.5 12.3 29.6 30.6 17.1 55.9 21.4 8.0 37.4 100.3 45.5 45.4 111.9 39.1 34.9 96.4 38.0 39.4
11 42.1 12.5 29.7 30.8 17.4 56.5 21.5 8.0 37.2 102.4 47.2 46.1 111.8 39.1 35.0 95.9 38.0 39.6
12 42.1 12.5 29.7 30.8 17.4 56.5 21.5 8.2 38.1 102.5 47.2 46.0 113.2 39.1 34.5 96.0 38.0 39.6
13 42.0 12.3 29.3 30.7 17.2 56.0 21.6 8.2 38.0 102.5 47.2 46.0 114.1 39.1 34.3 96.1 38.0 39.5
14 41.5 12.2 29.4 30.8 17.4 56.5 21.6 8.3 38.4 102.5 47.1 46.0 112.1 39.0 34.8 96.2 38.0 39.5
15 26.9 8.3 30.9 30.9 17.5 56.6 23.1 8.4 36.4 102.4 47.1 46.0 110.6 39.0 35.3 96.3 38.0 39.5
16 26.8 8.3 31.0 30.7 17.3 56.4 36.8 10.9 29.6 102.4 47.0 45.9 109.3 39.0 35.7 105.5 41.6 39.4
17 26.7 8.3 31.1 30.7 17.3 56.4 36.9 10.9 29.5 102.2 47.0 46.0 111.6 39.0 34.9 106.1 42.0 39.6
18 26.7 8.3 31.1 30.7 17.3 56.4 37.1 11.1 29.9 102.5 47.1 46.0 114.2 39.0 34.2 107.2 42.0 39.2
19 26.7 8.3 31.1 30.7 17.2 56.0 37.1 11.1 29.9 103.6 47.0 45.4 112.3 39.1 34.8 107.6 42.0 39.0
20 26.7 8.3 31.1 30.6 17.2 56.2 37.1 11.1 29.9 102.2 47.0 46.0 110.5 38.5 34.8 106.1 42.0 39.6
21 28.2 8.3 29.4 30.3 17.0 56.1 37.1 10.9 29.4 102.9 46.9 45.6 100.8 35.0 34.7 97.4 38.3 39.3
22 26.7 8.3 31.1 30.3 17.0 56.1 37.1 10.9 29.4 103.1 46.8 45.4 100.1 35.0 35.0 96.3 38.0 39.5
23 26.7 8.3 31.1 30.2 16.8 55.6 37.1 10.8 29.1 103.1 46.8 45.4 99.4 35.0 35.2 96.6 38.0 39.3
24 26.6 8.3 31.2 30.2 16.7 55.3 37.1 11.0 29.6 103.1 46.7 45.3 102.1 35.0 34.3 96.8 38.0 39.3
24-hour average 29.99.130.7 30.517.156.0 31.49.932.4 98.242.443.0 106.637.234.9 98.738.839.3
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/12/2025 01 29.1 10.8 37.1 31.6 16.7 52.8 22.0 8.0 36.4 103.5 46.9 45.3 100.1 35.0 35.0 96.7 38.0 39.3
02 29.1 10.8 37.1 30.0 16.7 55.7 21.5 8.0 37.2 103.3 46.9 45.4 99.8 35.0 35.1 96.8 38.0 39.3
03 29.1 10.8 37.1 30.1 16.7 55.5 21.5 8.0 37.2 103.3 46.8 45.3 99.9 35.0 35.0 96.6 38.0 39.3
04 29.1 10.9 37.5 30.0 16.6 55.3 23.2 8.2 35.3 103.4 46.9 45.4 99.9 35.0 35.0 96.6 38.0 39.3
05 29.2 10.9 37.3 30.0 16.6 55.3 21.8 8.2 37.6 103.8 46.9 45.2 100.4 35.0 34.9 97.3 38.0 39.1
06 29.1 10.8 37.1 30.0 16.5 55.0 22.8 8.3 36.4 103.8 46.9 45.2 100.4 35.0 34.9 97.3 38.0 39.1
07 28.9 10.7 37.0 30.4 17.0 55.9 36.9 10.9 29.5 103.5 46.9 45.3 100.2 35.0 34.9 96.9 38.0 39.2
08 28.9 10.7 37.0 30.1 17.1 56.8 37.2 11.1 29.8 103.7 47.0 45.3 100.7 35.0 34.8 95.8 38.0 39.7
09 29.0 10.8 37.2 30.3 17.2 56.8 37.2 11.0 29.6 103.6 47.2 45.6 99.2 33.7 34.0 95.3 38.0 39.9
10 29.1 10.8 37.1 30.3 17.1 56.4 37.3 11.0 29.5 104.7 47.4 45.3 108.7 38.7 35.6 95.5 38.0 39.8
11 29.1 10.8 37.1 30.4 17.2 56.6 37.2 11.0 29.6 104.3 47.0 45.1 111.5 39.8 35.7 96.0 38.0 39.6
12 29.1 10.9 37.5 30.4 17.2 56.6 37.1 10.8 29.1 103.4 47.2 45.6 132.6 46.2 34.8 117.7 46.2 39.3
13 29.2 10.9 37.3 31.9 17.2 53.9 37.2 11.0 29.6 104.4 47.3 45.3 133.8 45.3 33.9 121.5 48.0 39.5
14 29.7 10.9 36.7 30.4 17.1 56.2 37.4 11.0 29.4 104.6 47.3 45.2 111.9 39.1 34.9 120.6 48.0 39.8
15 36.3 10.8 29.8 30.3 17.1 56.4 37.1 10.8 29.1 104.1 47.3 45.4 110.7 39.1 35.3 95.7 38.1 39.8
16 36.4 10.8 29.7 30.5 17.3 56.7 37.3 11.0 29.5 104.0 47.4 45.6 110.7 39.1 35.3 94.9 38.0 40.0
17 36.5 10.9 29.9 30.5 17.3 56.7 37.4 11.0 29.4 103.8 47.3 45.6 110.0 39.1 35.5 94.8 38.0 40.1
18 36.5 10.9 29.9 30.6 17.4 56.9 37.5 11.1 29.6 103.7 47.1 45.4 111.2 39.1 35.2 94.9 38.0 40.0
19 36.7 10.9 29.7 30.4 17.2 56.6 37.4 11.1 29.7 100.7 43.7 43.4 111.0 39.1 35.2 95.3 38.0 39.9
20 36.6 10.9 29.8 30.3 17.2 56.8 21.5 7.6 35.3 103.8 47.1 45.4 110.2 38.5 34.9 95.5 38.0 39.8
21 37.9 10.9 28.8 30.3 17.2 56.8 22.6 7.5 33.2 103.9 47.1 45.3 100.5 35.0 34.8 95.6 38.0 39.7
22 29.4 10.9 37.1 30.3 17.2 56.8 21.2 7.7 36.3 103.3 46.8 45.3 100.1 35.0 35.0 94.6 38.0 40.2
23 29.2 10.8 37.0 31.6 17.0 53.8 21.2 7.8 36.8 103.4 46.7 45.2 100.9 35.0 34.7 95.8 38.0 39.7
24 29.0 10.8 37.2 30.1 17.0 56.5 21.6 7.8 36.1 104.8 47.0 44.8 102.9 35.0 34.0 96.2 38.0 39.5
24-hour average 31.310.835.0 30.417.056.0 30.29.632.6 103.746.945.2 107.037.434.9 98.939.239.6
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/13/2025 01 29.0 10.8 37.2 31.5 16.9 53.7 37.2 11.0 29.6 106.4 49.9 46.9 100.6 35.0 34.8 95.4 38.0 39.8
02 29.0 10.8 37.2 30.0 16.9 56.3 37.4 11.1 29.7 107.2 50.0 46.6 103.0 35.0 34.0 96.2 38.0 39.5
03 29.0 10.8 37.2 30.0 16.9 56.3 37.4 11.1 29.7 107.5 50.2 46.7 103.5 35.0 33.8 96.1 38.0 39.5
04 30.5 10.8 35.4 30.1 16.9 56.1 37.3 10.9 29.2 107.9 50.2 46.5 101.7 35.0 34.4 96.4 38.0 39.4
05 29.1 10.8 37.1 30.1 17.0 56.5 39.6 11.7 29.5 107.5 50.1 46.6 102.0 35.0 34.3 95.6 38.0 39.7
06 28.9 10.8 37.4 29.8 16.8 56.4 37.6 11.2 29.8 107.0 50.3 47.0 99.6 35.0 35.1 95.1 38.0 40.0
07 28.8 10.8 37.5 31.3 16.9 54.0 37.3 11.0 29.5 106.9 50.5 47.2 99.7 35.0 35.1 95.5 38.0 39.8
08 29.0 10.8 37.2 30.0 16.9 56.3 22.1 7.6 34.4 106.7 50.4 47.2 91.2 32.4 35.5 95.1 38.0 40.0
09 29.1 10.8 37.1 30.4 17.1 56.2 22.5 7.5 33.3 111.5 55.0 49.3 91.9 32.0 34.8 95.5 38.0 39.8
10 29.0 10.8 37.2 30.5 17.2 56.4 21.1 7.6 36.0 115.2 58.9 51.1 92.2 32.0 34.7 95.4 38.0 39.8
11 30.6 10.9 35.6 30.5 17.2 56.4 21.0 7.8 37.1 115.5 59.0 51.1 92.3 32.0 34.7 95.6 38.0 39.7
12 29.1 10.9 37.5 30.6 17.2 56.2 20.8 7.8 37.5 115.5 59.1 51.2 94.3 32.0 33.9 95.5 38.0 39.8
13 29.2 10.9 37.3 30.4 17.0 55.9 21.0 7.9 37.6 115.6 59.0 51.0 94.5 32.0 33.9 96.1 38.0 39.5
14 29.2 10.9 37.3 30.5 17.1 56.1 22.2 8.0 36.0 115.7 58.9 50.9 91.7 32.1 35.0 96.0 38.0 39.6
15 29.0 10.8 37.2 30.3 17.0 56.1 37.1 11.0 29.6 115.6 58.9 51.0 94.0 32.1 34.1 95.4 38.0 39.8
16 29.4 10.8 36.7 30.4 17.0 55.9 37.2 11.0 29.6 115.5 58.8 50.9 119.1 42.1 35.3 96.6 38.2 39.5
17 35.9 10.8 30.1 34.2 17.0 49.7 37.1 10.9 29.4 115.6 59.0 51.0 140.0 49.0 35.0 134.4 54.0 40.2
18 35.9 10.8 30.1 34.6 17.2 49.7 37.5 11.2 29.9 115.4 58.9 51.0 141.7 49.7 35.1 136.0 54.0 39.7
19 36.0 10.8 30.0 34.5 17.1 49.6 37.5 11.2 29.9 115.5 58.9 51.0 162.4 56.0 34.5 136.1 54.0 39.7
20 35.9 10.8 30.1 34.4 17.1 49.7 37.3 11.1 29.8 115.4 59.1 51.2 156.2 54.7 35.0 135.5 54.0 39.9
21 36.0 10.8 30.0 34.3 17.1 49.9 37.3 11.1 29.8 115.9 59.0 50.9 130.7 46.0 35.2 137.3 54.0 39.3
22 36.1 10.7 29.6 34.4 17.1 49.7 37.3 11.1 29.8 115.7 58.9 50.9 130.9 46.0 35.1 137.3 54.0 39.3
23 36.0 10.7 29.7 34.2 17.1 50.0 37.3 11.0 29.5 115.7 58.9 50.9 128.7 44.5 34.6 136.1 54.0 39.7
24 29.4 10.7 36.4 30.2 17.1 56.6 36.0 10.8 30.0 115.4 59.5 51.6 100.7 35.1 34.9 97.6 38.6 39.5
24-hour average 31.210.834.9 31.617.054.2 32.810.131.5 112.655.949.6 110.938.534.7 107.642.739.7
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/14/2025 01 29.2 10.7 36.6 29.9 17.0 56.9 21.2 7.7 36.3 120.4 64.2 53.3 99.7 35.1 35.2 95.6 38.0 39.7
02 29.0 10.7 36.9 29.8 17.0 57.0 21.2 7.8 36.8 119.6 64.2 53.7 98.7 35.1 35.6 95.8 38.0 39.7
03 29.1 10.7 36.8 29.7 16.9 56.9 21.4 7.9 36.9 119.7 63.9 53.4 100.4 35.1 35.0 95.5 38.0 39.8
04 29.1 10.7 36.8 29.7 16.9 56.9 21.5 8.0 37.2 119.6 64.0 53.5 100.4 35.1 35.0 95.6 38.0 39.7
05 29.3 10.8 36.9 29.9 16.9 56.5 21.5 8.0 37.2 120.2 64.1 53.3 99.4 35.1 35.3 96.1 38.0 39.5
06 29.3 10.8 36.9 29.8 16.9 56.7 23.1 8.2 35.5 120.1 64.1 53.4 99.1 35.1 35.4 95.5 38.0 39.8
07 29.1 10.8 37.1 29.7 16.9 56.9 22.1 8.2 37.1 118.5 64.2 54.2 100.9 35.1 34.8 95.1 38.0 40.0
08 29.0 10.7 36.9 29.7 16.9 56.9 22.3 8.3 37.2 119.4 64.2 53.8 99.9 35.5 35.5 95.2 38.0 39.9
09 28.9 10.5 36.3 29.9 17.0 56.9 23.6 8.3 35.2 119.7 64.2 53.6 116.3 42.0 36.1 95.7 38.0 39.7
10 28.9 10.5 36.3 30.1 17.1 56.8 37.2 11.0 29.6 119.7 64.2 53.6 119.4 42.0 35.2 109.8 44.0 40.1
11 30.2 10.5 34.8 29.9 17.1 57.2 37.4 11.0 29.4 119.6 64.3 53.8 117.6 42.0 35.7 110.0 44.0 40.0
12 28.8 10.5 36.5 29.9 17.1 57.2 37.2 11.0 29.6 119.8 64.4 53.8 119.7 42.0 35.1 109.8 44.0 40.1
13 28.9 10.5 36.3 31.3 17.0 54.3 37.2 10.9 29.3 120.0 64.5 53.8 119.1 41.9 35.2 109.9 44.0 40.0
14 29.0 10.6 36.6 29.7 16.9 56.9 39.7 11.6 29.2 120.4 64.6 53.7 121.0 42.7 35.3 111.2 44.2 39.7
15 29.1 10.7 36.8 29.9 16.9 56.5 37.7 11.2 29.7 119.6 63.9 53.4 140.2 49.1 35.0 135.5 54.0 39.9
16 29.1 10.7 36.8 29.9 17.1 57.2 37.5 11.0 29.3 120.2 63.8 53.1 141.0 49.2 34.9 136.4 54.0 39.6
17 29.1 10.7 36.8 31.5 17.0 54.0 37.7 11.1 29.4 120.2 63.8 53.1 141.7 49.3 34.8 137.0 54.0 39.4
18 29.0 10.7 36.9 29.9 17.1 57.2 37.6 11.0 29.3 120.3 63.8 53.0 140.7 49.3 35.0 136.0 54.0 39.7
19 29.1 10.7 36.8 29.9 16.9 56.5 37.9 11.2 29.6 120.2 63.7 53.0 141.5 49.3 34.8 137.4 54.0 39.3
20 35.9 10.6 29.5 29.7 16.9 56.9 39.0 11.2 28.7 119.5 63.8 53.4 152.4 52.8 34.6 135.5 54.0 39.9
21 37.4 10.6 28.3 29.9 16.9 56.5 23.3 7.8 33.5 120.7 63.8 52.9 151.9 53.0 34.9 137.6 54.0 39.2
22 36.2 10.7 29.6 30.0 16.9 56.3 21.7 7.5 34.6 121.0 63.7 52.6 134.2 45.9 34.2 124.0 48.4 39.0
23 35.8 10.5 29.3 30.0 17.0 56.7 23.3 7.6 32.6 120.7 63.4 52.5 129.0 45.1 35.0 120.2 48.0 39.9
24 27.6 10.5 38.0 30.0 17.0 56.7 21.7 7.7 35.5 119.7 63.5 53.0 101.7 35.8 35.2 98.1 38.2 38.9
24-hour average 30.310.635.4 30.017.056.6 29.39.432.9 119.964.053.4 120.242.235.1 112.944.839.7
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/15/2025 01 27.4 10.5 38.3 31.5 16.9 53.7 21.4 7.8 36.4 121.6 64.8 53.3 100.3 35.2 35.1 95.8 38.0 39.7
02 28.7 10.4 36.2 30.2 17.2 57.0 21.5 7.9 36.7 125.0 68.3 54.6 101.4 35.2 34.7 95.9 38.0 39.6
03 27.5 10.6 38.5 30.3 17.1 56.4 21.7 8.0 36.9 125.2 68.2 54.5 101.9 35.2 34.5 96.0 38.0 39.6
04 27.5 10.7 38.9 30.2 17.0 56.3 21.7 8.1 37.3 125.2 68.3 54.6 101.5 35.2 34.7 95.3 38.0 39.9
05 27.6 10.7 38.8 30.6 17.0 55.6 24.2 8.3 34.3 125.2 68.1 54.4 101.1 35.3 34.9 95.6 38.0 39.7
06 28.7 10.8 37.6 30.5 17.0 55.7 37.4 11.3 30.2 125.0 68.0 54.4 100.4 35.4 35.3 94.9 38.1 40.1
07 36.2 10.7 29.6 32.1 17.0 53.0 37.4 11.1 29.7 125.1 68.1 54.4 119.3 42.2 35.4 111.0 44.0 39.6
08 36.2 10.7 29.6 32.3 17.2 53.3 37.3 10.9 29.2 125.1 68.3 54.6 122.0 41.9 34.3 110.6 44.0 39.8
09 36.3 10.8 29.8 32.3 17.1 52.9 37.5 11.1 29.6 125.1 68.5 54.8 121.9 41.9 34.4 110.7 44.0 39.7
10 36.2 10.7 29.6 32.0 17.1 53.4 37.5 11.1 29.6 125.0 68.4 54.7 120.4 42.0 34.9 109.9 44.0 40.0
11 36.3 10.7 29.5 31.8 16.8 52.8 37.3 10.9 29.2 123.9 68.3 55.1 122.3 42.9 35.1 110.5 44.0 39.8
12 36.1 10.7 29.6 31.9 16.9 53.0 23.1 8.0 34.6 125.2 68.4 54.6 139.3 49.0 35.2 110.4 44.0 39.9
13 30.5 10.7 35.1 32.0 17.0 53.1 22.1 8.0 36.2 125.0 68.0 54.4 141.1 48.9 34.7 111.5 44.3 39.7
14 29.2 10.8 37.0 32.2 16.9 52.5 22.2 8.0 36.0 124.9 67.8 54.3 141.6 48.9 34.5 130.3 52.0 39.9
15 29.1 10.8 37.1 32.1 16.9 52.6 23.7 8.2 34.6 124.7 67.8 54.4 141.1 48.9 34.7 130.2 52.0 39.9
16 29.1 10.8 37.1 32.4 17.1 52.8 37.6 11.0 29.3 124.8 67.7 54.2 142.7 48.9 34.3 131.7 52.0 39.5
17 29.7 10.9 36.7 36.3 17.0 46.8 37.8 11.2 29.6 124.0 67.7 54.6 141.1 49.1 34.8 130.8 52.0 39.8
18 36.4 10.9 29.9 35.0 17.0 48.6 37.5 11.1 29.6 124.2 67.8 54.6 151.2 52.1 34.5 131.0 52.2 39.8
19 36.5 10.9 29.9 35.1 17.1 48.7 37.4 11.0 29.4 124.2 67.8 54.6 153.0 52.0 34.0 139.8 56.0 40.1
20 36.2 10.9 30.1 34.9 17.0 48.7 39.3 11.5 29.3 124.5 67.7 54.4 152.9 52.0 34.0 141.2 56.0 39.7
21 29.4 10.9 37.1 34.9 17.0 48.7 37.7 11.4 30.2 124.8 67.7 54.2 150.8 52.0 34.5 141.4 56.0 39.6
22 29.3 10.9 37.2 33.7 16.8 49.9 37.4 11.4 30.5 124.7 67.6 54.2 150.1 52.0 34.6 140.9 56.0 39.7
23 29.3 10.9 37.2 29.9 16.9 56.5 37.4 11.3 30.2 124.5 67.6 54.3 140.8 49.8 35.4 131.5 52.2 39.7
24 29.3 10.9 37.2 29.6 16.8 56.8 37.5 11.2 29.9 124.8 67.8 54.3 111.3 38.5 34.6 130.6 52.0 39.8
24-hour average 31.610.834.5 32.217.052.9 31.910.032.0 124.767.954.4 127.944.434.7 117.846.939.8
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/16/2025 01 29.4 10.9 37.1 29.6 16.7 56.4 37.2 11.2 30.1 128.6 70.0 54.4 109.2 38.6 35.3 107.4 42.4 39.5
02 29.3 10.9 37.2 29.5 16.7 56.6 22.5 8.5 37.8 128.5 70.1 54.6 108.4 38.3 35.3 105.6 42.0 39.8
03 29.4 11.0 37.4 29.5 16.7 56.6 21.7 7.8 35.9 129.4 70.1 54.2 108.4 38.3 35.3 105.8 42.0 39.7
04 29.4 11.0 37.4 29.5 16.7 56.6 21.8 7.9 36.2 129.3 70.0 54.1 108.8 38.3 35.2 105.7 42.0 39.7
05 29.6 11.0 37.2 29.6 16.6 56.1 21.9 8.0 36.5 129.5 70.0 54.1 110.7 38.3 34.6 105.8 42.0 39.7
06 29.4 10.9 37.1 29.5 16.6 56.3 22.0 8.1 36.8 129.4 70.1 54.2 109.1 38.6 35.4 105.6 42.0 39.8
07 29.3 10.8 36.9 30.1 16.8 55.8 23.7 8.5 35.9 128.8 70.0 54.3 119.0 42.0 35.3 105.2 42.0 39.9
08 29.2 10.8 37.0 30.6 17.1 55.9 37.5 11.3 30.1 128.9 70.0 54.3 122.7 41.9 34.1 105.4 42.0 39.8
09 29.2 10.8 37.0 30.5 17.1 56.1 39.3 11.4 29.0 128.8 70.1 54.4 122.6 41.9 34.2 105.0 42.0 40.0
10 29.3 10.9 37.2 30.5 17.1 56.1 37.6 11.2 29.8 129.1 70.4 54.5 121.9 41.9 34.4 105.1 42.0 40.0
11 29.3 11.0 37.5 30.5 17.1 56.1 39.4 11.5 29.2 128.6 70.5 54.8 118.1 42.0 35.6 105.1 42.0 40.0
12 29.2 11.0 37.7 30.5 17.1 56.1 37.8 11.4 30.2 128.7 70.6 54.9 120.2 42.0 34.9 105.2 42.0 39.9
13 30.8 10.9 35.4 30.5 17.1 56.1 37.5 11.2 29.9 129.3 70.8 54.8 119.0 42.0 35.3 106.4 42.0 39.5
14 29.4 11.0 37.4 32.1 16.9 52.6 37.5 11.2 29.9 147.5 70.7 47.9 121.8 42.1 34.6 106.2 42.0 39.5
15 29.4 11.0 37.4 35.2 17.0 48.3 22.2 7.9 35.6 148.5 70.7 47.6 136.3 47.1 34.6 107.7 42.1 39.1
16 37.8 11.0 29.1 35.7 17.1 47.9 21.7 7.8 35.9 149.3 70.7 47.4 163.8 57.7 35.2 145.2 58.0 39.9
17 40.2 11.1 27.6 35.7 17.2 48.2 22.0 8.0 36.4 149.9 70.3 46.9 167.1 58.1 34.8 145.9 58.0 39.8
18 38.8 11.1 28.6 35.6 17.1 48.0 37.2 11.1 29.8 149.8 70.0 46.7 167.6 58.2 34.7 147.0 58.0 39.5
19 40.4 11.2 27.7 35.6 17.1 48.0 37.4 11.2 29.9 149.0 69.8 46.8 184.6 64.4 34.9 183.6 74.0 40.3
20 38.7 11.2 28.9 35.4 17.0 48.0 37.3 11.2 30.0 148.3 69.7 47.0 183.8 64.4 35.0 184.4 72.4 39.3
21 31.1 11.1 35.7 30.3 17.1 56.4 37.4 11.1 29.7 129.8 69.8 53.8 156.1 54.9 35.2 185.4 74.0 39.9
22 29.1 11.0 37.8 30.1 17.0 56.5 37.3 11.0 29.5 128.6 69.6 54.1 155.9 54.4 34.9 186.1 74.0 39.8
23 29.0 10.9 37.6 30.0 17.0 56.7 37.2 11.0 29.6 128.5 69.5 54.1 153.1 53.9 35.2 157.2 62.8 39.9
24 29.1 10.9 37.5 31.4 16.9 53.8 38.1 11.0 28.9 128.8 69.6 54.0 124.6 44.0 35.3 116.9 46.8 40.0
24-hour average 31.511.035.3 31.616.954.0 31.910.032.2 134.870.152.2 133.946.835.0 126.650.439.8
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/17/2025 01 29.2 11.0 37.7 29.9 16.9 56.5 21.8 7.8 35.8 134.7 75.7 56.2 123.7 43.8 35.4 114.7 46.0 40.1
02 29.2 11.1 38.0 30.1 17.1 56.8 21.6 7.8 36.1 136.2 77.1 56.6 122.6 43.8 35.7 114.6 46.0 40.1
03 29.1 11.0 37.8 30.0 17.0 56.7 21.7 7.9 36.4 135.7 77.0 56.7 122.6 43.7 35.6 114.6 46.0 40.1
04 29.2 11.1 38.0 30.1 17.0 56.5 23.3 8.0 34.3 136.3 77.0 56.5 122.8 43.7 35.6 115.2 46.0 39.9
05 29.4 11.2 38.1 30.2 16.9 56.0 21.9 8.0 36.5 136.5 77.0 56.4 125.8 44.1 35.1 115.2 46.0 39.9
06 29.3 11.1 37.9 30.3 17.1 56.4 22.0 8.2 37.3 136.1 77.0 56.6 138.4 49.1 35.5 115.0 46.0 40.0
07 29.0 11.0 37.9 30.2 17.1 56.6 22.8 8.4 36.8 135.6 77.0 56.8 136.7 49.1 35.9 114.4 46.0 40.2
08 29.0 10.9 37.6 30.2 17.1 56.6 37.9 11.3 29.8 135.7 76.9 56.7 137.0 49.1 35.8 114.2 46.0 40.3
09 29.1 11.0 37.8 30.1 17.0 56.5 38.3 11.5 30.0 136.0 77.0 56.6 139.4 49.1 35.2 114.5 46.0 40.2
10 29.2 11.1 38.0 30.3 17.1 56.4 38.1 11.4 29.9 136.1 77.3 56.8 139.7 49.1 35.1 115.3 46.0 39.9
11 29.3 11.1 37.9 30.3 17.1 56.4 38.1 11.4 29.9 136.2 77.4 56.8 140.0 49.1 35.1 116.4 46.0 39.5
12 29.3 11.1 37.9 30.3 17.2 56.8 22.7 8.1 35.7 136.2 77.4 56.8 140.4 49.1 35.0 115.9 46.0 39.7
13 29.3 11.1 37.9 30.4 17.2 56.6 22.3 8.0 35.9 136.7 77.5 56.7 142.1 49.1 34.6 115.8 46.0 39.7
14 29.2 11.2 38.4 29.9 16.9 56.5 22.4 8.2 36.6 136.4 77.4 56.7 139.9 49.1 35.1 114.7 46.0 40.1
15 29.2 11.2 38.4 30.1 16.8 55.8 23.0 8.3 36.1 135.5 77.3 57.0 139.9 49.2 35.2 115.7 46.0 39.8
16 29.5 11.1 37.6 30.2 17.0 56.3 37.7 11.3 30.0 135.7 77.3 57.0 142.1 49.8 35.0 158.2 63.4 40.1
17 47.0 11.0 23.4 30.6 17.0 55.6 38.0 11.4 30.0 135.3 77.2 57.1 177.9 61.4 34.5 160.1 64.0 40.0
18 46.5 10.9 23.4 43.0 17.1 39.8 37.9 11.3 29.8 135.5 77.3 57.0 197.5 67.8 34.3 220.1 87.5 39.8
19 46.5 10.9 23.4 43.0 16.8 39.1 38.0 11.4 30.0 135.6 77.3 57.0 200.8 70.2 35.0 222.7 88.0 39.5
20 46.9 10.7 22.8 44.1 16.7 37.9 38.0 11.5 30.3 136.1 77.1 56.6 199.4 68.9 34.6 222.1 88.0 39.6
21 25.6 10.8 42.2 32.1 16.7 52.0 40.0 11.8 29.5 136.1 77.0 56.6 170.2 60.1 35.3 166.2 65.9 39.7
22 24.3 10.8 44.4 30.0 16.6 55.3 38.4 11.9 31.0 136.0 77.0 56.6 167.7 58.9 35.1 163.0 64.0 39.3
23 24.3 10.7 44.0 30.0 16.8 56.0 38.3 11.6 30.3 136.9 76.9 56.2 138.0 47.8 34.6 163.3 64.0 39.2
24 24.5 10.9 44.5 31.3 16.7 53.4 39.6 11.6 29.3 136.0 76.9 56.5 109.8 38.6 35.2 114.2 44.0 38.5
24-hour average 31.411.036.5 31.917.053.9 31.09.932.8 136.077.156.7 146.451.435.1 138.255.039.8
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/18/2025 01 28.9 10.8 37.4 30.2 17.0 56.3 37.0 11.4 30.8 136.4 77.5 56.8 108.4 38.6 35.6 110.4 44.0 39.9
02 39.3 10.7 27.2 30.0 16.8 56.0 23.3 8.0 34.3 136.8 77.7 56.8 110.8 38.6 34.8 111.0 44.0 39.6
03 39.8 10.8 27.1 30.0 16.9 56.3 21.7 8.0 36.9 137.0 78.0 56.9 110.4 39.6 35.9 110.9 44.0 39.7
04 39.8 10.7 26.9 30.4 17.1 56.2 23.3 8.0 34.3 137.4 77.9 56.7 133.1 47.4 35.6 110.9 44.0 39.7
05 41.0 10.6 25.9 34.5 17.0 49.3 22.3 8.2 36.8 137.4 77.8 56.6 134.6 47.4 35.2 110.6 44.0 39.8
06 25.6 10.7 41.8 30.3 16.8 55.4 37.5 11.3 30.1 136.7 77.7 56.8 132.1 47.3 35.8 110.6 44.0 39.8
07 24.9 10.6 42.6 30.1 16.9 56.1 37.6 11.3 30.1 136.8 77.7 56.8 132.8 47.3 35.6 110.8 44.0 39.7
08 24.8 10.6 42.7 30.1 17.0 56.5 37.5 11.2 29.9 136.8 77.9 56.9 132.5 47.3 35.7 109.6 44.0 40.1
09 25.0 10.8 43.2 30.2 17.0 56.3 37.3 11.2 30.0 137.3 78.1 56.9 132.5 47.4 35.8 109.9 44.0 40.0
10 25.1 10.8 43.0 30.5 17.1 56.1 22.3 8.0 35.9 138.3 78.2 56.5 137.7 47.6 34.6 110.9 44.0 39.7
11 25.1 10.8 43.0 30.4 16.9 55.6 22.2 8.0 36.0 138.0 78.4 56.8 149.3 52.0 34.8 110.1 44.0 40.0
12 25.2 10.9 43.3 30.4 17.0 55.9 22.7 8.1 35.7 136.7 78.3 57.3 148.9 52.0 34.9 128.8 51.7 40.1
13 28.7 10.8 37.6 30.5 17.1 56.1 39.5 11.5 29.1 136.9 78.3 57.2 148.5 52.0 35.0 129.8 52.0 40.1
14 28.9 10.9 37.7 30.2 16.9 56.0 37.9 11.3 29.8 137.1 78.4 57.2 147.9 52.0 35.2 129.2 52.0 40.2
15 29.0 11.0 37.9 30.3 17.0 56.1 38.1 11.3 29.7 137.8 78.7 57.1 150.9 52.0 34.5 129.7 52.0 40.1
16 28.9 10.8 37.4 30.2 17.0 56.3 38.1 11.4 29.9 137.5 78.8 57.3 148.6 52.0 35.0 129.2 52.2 40.4
17 29.1 11.0 37.8 30.3 17.0 56.1 37.9 11.4 30.1 137.3 78.8 57.4 149.7 52.0 34.7 140.2 56.0 39.9
18 36.0 11.0 30.6 30.4 17.0 55.9 37.8 11.3 29.9 137.8 78.5 57.0 151.3 52.0 34.4 141.5 56.0 39.6
19 36.3 10.9 30.0 30.3 17.0 56.1 23.1 7.8 33.8 137.2 78.0 56.9 150.8 52.0 34.5 140.8 56.0 39.8
20 36.1 11.0 30.5 29.8 16.8 56.4 21.3 7.7 36.2 136.6 78.2 57.2 150.9 52.0 34.5 139.9 56.0 40.0
21 36.2 11.0 30.4 29.9 17.0 56.9 21.4 7.8 36.4 136.5 78.0 57.1 152.2 52.0 34.2 140.5 56.0 39.9
22 36.3 10.8 29.8 29.9 16.9 56.5 21.5 8.0 37.2 136.8 78.0 57.0 153.4 52.0 33.9 140.9 56.0 39.7
23 36.2 10.8 29.8 30.1 16.9 56.1 21.5 8.0 37.2 136.6 77.9 57.0 149.1 50.7 34.0 140.6 55.9 39.8
24 29.3 10.8 36.9 30.1 17.0 56.5 21.7 8.1 37.3 133.8 77.8 58.1 122.5 42.1 34.4 111.3 44.0 39.5
24-hour average 31.510.835.4 30.417.055.9 29.49.533.2 137.078.157.0 139.148.634.9 123.349.239.9
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/19/2025 01 29.1 10.8 37.1 30.2 17.0 56.3 21.8 8.2 37.6 134.8 77.6 57.6 119.5 42.1 35.2 110.2 44.0 39.9
02 29.0 10.8 37.2 30.2 17.0 56.3 37.6 11.3 30.1 136.1 77.5 56.9 121.7 42.1 34.6 110.6 44.0 39.8
03 29.0 10.8 37.2 30.0 16.9 56.3 37.6 11.5 30.6 135.8 77.4 57.0 120.3 42.1 35.0 110.2 44.0 39.9
04 29.0 10.7 36.9 30.0 16.9 56.3 37.5 11.3 30.1 136.3 77.5 56.9 120.4 42.1 35.0 111.0 44.0 39.6
05 28.9 10.7 37.0 30.0 16.9 56.3 37.4 11.2 29.9 136.5 77.5 56.8 120.8 42.1 34.9 110.5 44.0 39.8
06 29.0 10.7 36.9 30.1 17.0 56.5 37.2 11.1 29.8 136.5 77.5 56.8 116.3 41.6 35.8 110.7 44.0 39.7
07 28.9 10.7 37.0 30.1 17.0 56.5 21.6 7.9 36.6 136.5 77.5 56.8 101.0 35.0 34.7 101.0 40.1 39.7
08 28.9 10.7 37.0 30.0 17.0 56.7 21.3 8.0 37.6 133.8 77.5 57.9 99.0 35.0 35.4 100.4 40.0 39.8
09 28.9 10.7 37.0 29.9 17.0 56.9 21.7 8.0 36.9 124.5 68.5 55.0 99.5 35.0 35.2 100.4 40.0 39.8
10 28.9 10.7 37.0 29.9 17.0 56.9 22.3 8.3 37.2 120.5 64.4 53.4 117.3 41.5 35.4 100.5 40.0 39.8
11 28.7 10.7 37.3 30.1 17.1 56.8 37.4 11.3 30.2 120.3 64.0 53.2 120.0 41.9 34.9 100.5 40.0 39.8
12 28.8 10.7 37.2 30.0 17.1 57.0 37.5 11.3 30.1 120.3 64.0 53.2 119.5 41.9 35.1 99.7 40.0 40.1
13 28.6 10.8 37.8 29.9 17.0 56.9 38.8 11.3 29.1 120.1 64.2 53.5 120.4 41.9 34.8 99.5 40.0 40.2
14 28.7 10.8 37.6 30.0 17.0 56.7 21.9 8.1 37.0 120.3 64.2 53.4 119.0 41.9 35.2 99.9 40.0 40.0
15 28.8 10.8 37.5 29.8 17.0 57.0 21.5 8.1 37.7 120.1 64.3 53.5 120.4 42.0 34.9 99.6 40.0 40.2
16 29.0 10.8 37.2 30.0 17.0 56.7 21.7 8.1 37.3 120.0 64.1 53.4 119.6 42.1 35.2 100.5 40.0 39.8
17 36.2 10.8 29.8 30.1 17.0 56.5 38.8 11.4 29.4 120.5 64.0 53.1 143.9 50.9 35.4 139.6 55.8 40.0
18 36.0 10.8 30.0 30.0 17.1 57.0 37.4 11.3 30.2 119.8 63.9 53.3 144.5 50.9 35.2 140.3 56.0 39.9
19 36.2 10.9 30.1 29.9 16.9 56.5 37.4 11.2 29.9 120.1 64.0 53.3 144.5 50.9 35.2 140.2 56.0 39.9
20 35.9 10.8 30.1 29.7 16.9 56.9 37.2 11.1 29.8 119.8 63.9 53.3 145.3 50.9 35.0 139.8 56.0 40.1
21 36.1 10.8 29.9 29.7 16.9 56.9 38.7 11.0 28.4 119.9 63.8 53.2 145.4 50.9 35.0 140.4 56.0 39.9
22 37.5 10.8 28.8 29.8 16.9 56.7 37.3 11.0 29.5 119.9 63.9 53.3 145.2 50.9 35.1 140.5 56.0 39.9
23 35.9 10.7 29.8 29.7 16.8 56.6 37.2 11.0 29.6 119.9 63.9 53.3 143.7 49.9 34.7 140.7 56.0 39.8
24 29.1 10.7 36.8 29.5 16.7 56.6 37.2 11.1 29.8 119.4 63.6 53.3 123.4 42.8 34.7 140.4 56.0 39.9
24-hour average 31.010.835.0 29.917.056.7 32.310.232.3 125.568.754.6 124.643.735.1 116.146.339.9
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/20/2025 01 25.0 10.7 42.8 29.9 17.0 56.9 22.7 8.2 36.1 117.6 61.3 52.1 100.3 35.1 35.0 97.7 38.0 38.9
02 24.7 10.6 42.9 31.3 16.9 54.0 20.8 7.7 37.0 117.4 61.3 52.2 99.1 35.1 35.4 96.5 38.0 39.4
03 24.8 10.7 43.1 29.8 16.9 56.7 21.0 7.8 37.1 117.2 61.2 52.2 99.0 35.1 35.5 96.7 38.0 39.3
04 26.2 10.7 40.8 29.8 16.9 56.7 22.6 7.9 35.0 117.3 61.1 52.1 101.3 35.1 34.6 96.8 38.0 39.3
05 24.8 10.7 43.1 30.0 16.9 56.3 21.2 8.0 37.7 117.7 61.4 52.2 99.8 35.1 35.2 97.0 38.0 39.2
06 24.7 10.8 43.7 29.9 16.9 56.5 21.2 8.1 38.2 117.7 61.4 52.2 99.6 35.1 35.2 96.4 38.0 39.4
07 24.7 10.8 43.7 29.9 17.1 57.2 21.3 8.2 38.5 117.4 61.5 52.4 98.5 35.1 35.6 96.1 38.0 39.5
08 24.8 10.8 43.5 30.2 17.0 56.3 23.3 8.4 36.1 117.3 61.5 52.4 98.2 35.1 35.7 96.3 38.0 39.5
09 29.0 10.8 37.2 30.2 17.0 56.3 37.4 11.4 30.5 117.5 61.6 52.4 107.1 38.0 35.5 96.5 38.0 39.4
10 29.3 10.8 36.9 30.4 17.1 56.2 37.6 11.4 30.3 117.5 61.6 52.4 110.5 38.2 34.6 96.6 38.0 39.3
11 29.3 10.9 37.2 32.1 17.1 53.3 37.4 11.3 30.2 117.8 62.0 52.6 111.3 38.2 34.3 96.4 38.0 39.4
12 29.3 10.9 37.2 30.6 17.2 56.2 37.3 11.2 30.0 118.2 62.0 52.5 109.3 38.2 34.9 96.4 38.0 39.4
13 29.3 10.9 37.2 30.5 17.1 56.1 21.8 8.2 37.6 117.8 62.1 52.7 110.3 38.3 34.7 95.4 38.0 39.8
14 29.4 10.9 37.1 30.8 17.2 55.8 23.0 8.1 35.2 118.4 62.3 52.6 112.2 38.3 34.1 95.8 38.0 39.7
15 29.3 10.9 37.2 32.0 17.2 53.8 21.6 8.3 38.4 118.1 62.2 52.7 110.0 38.3 34.8 95.3 38.0 39.9
16 29.4 10.9 37.1 30.6 17.2 56.2 21.9 8.4 38.4 117.7 62.2 52.8 112.0 39.0 34.8 96.2 38.0 39.5
17 29.5 10.9 36.9 30.7 17.1 55.7 37.3 11.4 30.6 117.6 62.3 53.0 150.4 51.2 34.0 138.0 55.7 40.4
18 36.1 10.9 30.2 32.1 17.1 53.3 39.7 11.9 30.0 117.1 62.2 53.1 151.3 52.2 34.5 139.5 56.0 40.1
19 36.2 10.9 30.1 31.8 16.9 53.1 37.4 11.1 29.7 117.8 61.9 52.5 151.5 52.2 34.5 139.6 56.0 40.1
20 36.1 10.8 29.9 30.0 16.7 55.7 37.0 10.9 29.5 119.8 61.4 51.3 150.3 52.2 34.7 139.0 56.0 40.3
21 37.0 10.7 28.9 30.0 16.7 55.7 37.1 10.9 29.4 121.3 61.3 50.5 150.5 51.1 34.0 139.0 56.0 40.3
22 26.5 10.8 40.8 30.0 16.7 55.7 37.0 10.8 29.2 122.6 61.3 50.0 126.2 44.0 34.9 121.5 48.0 39.5
23 24.7 10.8 43.7 23.3 10.0 42.9 22.2 8.2 36.9 122.4 61.3 50.1 123.8 42.7 34.5 119.9 48.0 40.0
24 24.7 10.8 43.7 23.3 9.9 42.5 21.1 8.0 37.9 122.1 61.2 50.1 100.5 35.0 34.8 96.4 38.0 39.4
24-hour average 28.510.838.5 30.016.454.5 28.49.434.1 118.561.752.1 116.040.334.8 107.342.639.6
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/21/2025 01 24.8 10.9 44.0 23.4 10.0 42.7 21.1 8.0 37.9 121.4 61.2 50.4 100.2 35.0 34.9 95.4 38.0 39.8
02 24.8 10.9 44.0 23.4 10.0 42.7 21.3 8.2 38.5 123.0 67.0 54.5 99.3 35.0 35.2 95.4 38.0 39.8
03 24.7 10.8 43.7 23.3 10.0 42.9 21.1 8.0 37.9 122.6 67.0 54.6 99.1 35.0 35.3 95.0 38.0 40.0
04 24.7 10.9 44.1 23.3 10.1 43.3 21.2 8.2 38.7 122.4 66.8 54.6 99.1 35.0 35.3 95.7 38.0 39.7
05 24.7 10.9 44.1 23.3 10.1 43.3 21.2 8.1 38.2 122.3 66.8 54.6 98.9 35.0 35.4 94.8 38.0 40.1
06 24.8 10.9 44.0 23.4 10.0 42.7 21.3 8.1 38.0 122.6 66.9 54.6 99.5 35.1 35.3 95.0 38.0 40.0
07 24.8 10.9 44.0 23.2 9.9 42.7 21.3 8.2 38.5 122.1 66.9 54.8 98.1 35.2 35.9 95.1 38.0 40.0
08 25.5 10.9 42.7 22.8 9.9 43.4 21.3 8.2 38.5 122.2 66.9 54.7 101.7 35.2 34.6 95.3 38.0 39.9
09 25.6 10.9 42.6 22.9 10.0 43.7 21.3 8.2 38.5 122.3 66.8 54.6 124.5 43.8 35.2 95.8 38.3 40.0
10 25.7 10.9 42.4 22.9 10.0 43.7 19.6 6.5 33.2 122.2 66.8 54.7 124.6 44.1 35.4 109.2 44.0 40.3
11 25.6 10.9 42.6 22.9 10.1 44.1 18.6 5.6 30.1 122.1 66.8 54.7 124.6 44.1 35.4 109.9 44.0 40.0
12 25.6 10.9 42.6 23.0 10.2 44.3 18.7 5.6 29.9 121.8 66.7 54.8 127.3 44.1 34.6 109.8 44.0 40.1
13 25.6 10.9 42.6 23.0 10.2 44.3 20.0 6.0 30.0 122.1 66.7 54.6 126.8 44.1 34.8 110.3 44.0 39.9
14 25.5 10.9 42.7 22.9 10.1 44.1 37.2 11.1 29.8 121.8 66.8 54.8 124.5 43.9 35.3 109.6 44.0 40.1
15 25.6 11.0 43.0 22.8 10.0 43.9 37.4 11.2 29.9 121.9 66.8 54.8 126.7 43.9 34.6 109.7 44.0 40.1
16 25.7 11.0 42.8 23.4 10.5 44.9 37.5 11.2 29.9 122.4 67.2 54.9 127.5 43.9 34.4 110.2 44.0 39.9
17 25.8 11.0 42.6 30.3 17.0 56.1 37.5 11.2 29.9 122.5 67.2 54.9 156.3 54.3 34.7 111.6 44.6 40.0
18 29.3 11.0 37.5 30.4 17.0 55.9 37.6 11.2 29.8 122.2 67.3 55.1 156.5 53.9 34.4 144.8 58.0 40.1
19 29.4 11.0 37.4 30.2 17.0 56.3 37.4 11.1 29.7 122.4 67.4 55.1 156.4 53.9 34.5 145.4 58.0 39.9
20 29.4 11.0 37.4 30.1 16.8 55.8 37.2 11.0 29.6 122.2 67.3 55.1 153.9 53.9 35.0 144.8 58.0 40.1
21 30.8 10.9 35.4 29.9 16.6 55.5 37.3 11.0 29.5 123.4 67.3 54.5 133.2 45.7 34.3 131.3 52.1 39.7
22 29.5 10.9 36.9 30.0 16.7 55.7 37.4 11.0 29.4 123.5 67.3 54.5 132.9 45.0 33.9 130.3 52.0 39.9
23 29.3 10.9 37.2 31.4 16.6 52.9 37.0 10.9 29.5 123.3 67.3 54.6 129.3 44.2 34.2 130.0 52.0 40.0
24 25.4 10.8 42.5 26.3 13.1 49.8 19.2 5.8 30.2 123.1 67.2 54.6 100.2 34.0 33.9 129.6 52.0 40.1
24-hour average 26.410.941.6 25.412.247.3 27.58.933.1 122.466.854.5 121.742.434.9 112.344.940.0
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/22/2025 01 25.3 9.5 37.5 26.2 13.0 49.6 18.6 5.5 29.6 124.3 68.4 55.0 97.8 34.0 34.8 99.3 39.3 39.6
02 23.7 9.3 39.2 26.3 13.0 49.4 18.5 5.4 29.2 124.0 68.7 55.4 96.7 34.0 35.2 97.7 39.0 39.9
03 24.8 9.3 37.5 26.3 12.9 49.0 20.7 6.1 29.5 124.0 68.6 55.3 97.5 34.0 34.9 98.0 39.0 39.8
04 25.3 9.3 36.8 26.4 13.0 49.2 18.6 5.5 29.6 127.2 68.8 54.1 97.6 34.1 34.9 98.2 39.0 39.7
05 25.3 9.3 36.8 26.4 13.0 49.2 19.1 5.6 29.3 130.6 68.9 52.8 98.8 35.0 35.4 98.0 39.0 39.8
06 26.4 9.4 35.6 27.4 12.8 46.7 37.1 11.0 29.6 131.7 69.0 52.4 117.9 41.4 35.1 98.6 39.2 39.8
07 26.6 9.4 35.3 26.1 13.1 50.2 37.4 11.2 29.9 131.1 69.0 52.6 138.4 49.0 35.4 126.2 51.0 40.4
08 26.6 9.4 35.3 26.2 13.1 50.0 39.7 11.5 29.0 132.8 69.3 52.2 140.9 49.2 34.9 127.4 51.0 40.0
09 26.7 9.5 35.6 26.4 13.1 49.6 36.6 11.0 30.1 132.0 69.4 52.6 140.5 49.2 35.0 127.2 51.0 40.1
10 27.2 9.6 35.3 26.1 13.1 50.2 19.2 5.7 29.7 132.1 69.5 52.6 140.9 49.2 34.9 127.0 51.0 40.2
11 35.5 9.5 26.8 27.1 14.0 51.7 19.0 5.7 30.0 132.3 69.7 52.7 139.9 49.2 35.2 126.0 50.7 40.2
12 35.8 9.5 26.5 31.4 16.7 53.2 19.1 5.8 30.4 113.3 56.4 49.8 141.0 49.0 34.8 111.2 44.0 39.6
13 35.7 9.5 26.6 30.0 16.9 56.3 19.1 5.8 30.4 111.7 55.4 49.6 129.1 44.3 34.3 110.6 44.0 39.8
14 35.7 9.4 26.3 30.1 17.0 56.5 19.3 5.9 30.6 112.0 55.5 49.6 127.7 43.9 34.4 112.0 44.6 39.8
15 35.8 9.4 26.3 30.1 16.9 56.1 36.0 11.0 30.6 111.6 55.6 49.8 126.3 43.9 34.8 155.4 62.0 39.9
16 35.7 9.3 26.1 30.2 17.0 56.3 37.9 11.3 29.8 115.9 60.1 51.9 146.6 50.6 34.5 157.0 62.0 39.5
17 35.6 9.2 25.8 30.4 17.1 56.2 37.4 11.3 30.2 126.2 70.2 55.6 170.2 59.4 34.9 156.8 62.0 39.5
18 35.8 9.4 26.3 35.7 17.2 48.2 37.5 11.3 30.1 126.3 70.2 55.6 169.4 59.5 35.1 157.2 62.0 39.4
19 35.6 9.1 25.6 35.8 17.1 47.8 37.4 11.1 29.7 126.2 70.1 55.5 169.9 59.5 35.0 157.2 62.0 39.4
20 35.4 9.1 25.7 36.0 16.9 46.9 37.2 11.1 29.8 125.8 70.0 55.6 170.7 59.5 34.9 157.1 62.0 39.5
21 35.5 9.1 25.6 36.0 16.9 46.9 37.3 11.0 29.5 125.7 69.8 55.5 172.7 59.5 34.5 158.0 62.0 39.2
22 35.4 9.0 25.4 36.0 16.9 46.9 37.1 11.0 29.6 125.3 69.6 55.5 172.1 58.3 33.9 155.5 62.0 39.9
23 35.0 8.9 25.4 36.2 16.9 46.7 36.8 10.8 29.3 125.0 69.4 55.5 135.0 46.3 34.3 98.5 38.1 38.7
24 23.3 9.0 38.6 29.9 16.8 56.2 37.0 10.9 29.5 126.7 69.2 54.6 110.4 37.2 33.7 96.4 38.0 39.4
24-hour average 31.09.330.9 29.915.250.8 29.78.929.8 124.766.753.4 135.347.034.8 125.349.739.7
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/23/2025 01 24.9 10.4 41.8 29.6 16.9 57.1 37.0 10.9 29.5 127.3 70.3 55.2 105.3 36.9 35.0 95.4 38.0 39.8
02 23.6 10.4 44.1 29.6 16.8 56.8 37.1 10.8 29.1 128.3 70.8 55.2 105.9 36.9 34.8 95.7 38.0 39.7
03 23.6 10.5 44.5 29.6 16.8 56.8 37.1 10.9 29.4 127.7 70.8 55.4 106.7 36.9 34.6 95.5 38.0 39.8
04 23.6 10.5 44.5 29.6 16.8 56.8 37.1 10.9 29.4 127.9 70.8 55.4 106.9 36.9 34.5 96.2 38.0 39.5
05 23.5 10.5 44.7 28.9 16.2 56.1 36.8 10.9 29.6 127.9 70.8 55.4 107.0 36.9 34.5 96.3 38.0 39.5
06 23.5 10.5 44.7 24.8 12.0 48.4 18.8 5.6 29.8 127.9 70.9 55.4 105.8 36.9 34.9 96.2 38.0 39.5
07 23.4 10.5 44.9 26.3 12.0 45.6 18.4 5.5 29.9 127.8 71.0 55.6 107.2 36.9 34.4 95.6 38.0 39.7
08 23.6 10.6 44.9 25.1 12.1 48.2 18.5 5.5 29.7 128.1 70.8 55.3 105.4 36.9 35.0 95.5 38.0 39.8
09 23.7 10.7 45.1 25.1 12.1 48.2 18.6 5.5 29.6 128.7 70.8 55.0 106.8 36.9 34.6 96.2 38.0 39.5
10 23.8 10.7 45.0 25.3 12.1 47.8 18.6 5.5 29.6 129.2 70.9 54.9 108.2 36.9 34.1 96.1 38.0 39.5
11 23.8 10.8 45.4 25.7 12.4 48.2 18.5 5.5 29.7 128.6 70.9 55.1 104.8 37.0 35.3 95.9 38.0 39.6
12 23.8 10.8 45.4 25.5 12.3 48.2 18.8 5.5 29.3 128.3 70.7 55.1 106.9 37.1 34.7 95.4 38.0 39.8
13 23.9 10.9 45.6 25.7 12.3 47.9 36.3 10.8 29.8 118.1 60.7 51.4 106.3 37.1 34.9 95.5 38.0 39.8
14 23.8 10.9 45.8 25.4 12.3 48.4 36.6 10.9 29.8 117.4 60.0 51.1 107.3 37.4 34.9 95.7 38.0 39.7
15 24.1 10.9 45.2 25.5 12.2 47.8 36.8 11.0 29.9 119.3 60.2 50.5 130.8 45.3 34.6 97.1 38.2 39.3
16 27.9 10.9 39.1 25.0 11.9 47.6 36.8 11.0 29.9 118.9 60.4 50.8 130.0 45.6 35.1 125.2 50.5 40.3
17 28.3 10.9 38.5 25.1 11.9 47.4 36.9 11.0 29.8 118.4 60.4 51.0 158.3 56.9 35.9 154.3 62.2 40.3
18 28.3 10.9 38.5 25.2 12.0 47.6 38.1 11.0 28.9 118.4 60.5 51.1 195.3 67.7 34.7 188.4 76.0 40.3
19 28.3 10.9 38.5 25.3 12.1 47.8 37.3 11.0 29.5 118.2 60.5 51.2 196.4 67.7 34.5 190.3 76.0 39.9
20 28.2 10.9 38.7 25.0 11.8 47.2 37.2 11.0 29.6 98.0 39.9 40.7 197.5 67.0 33.9 192.0 76.0 39.6
21 28.1 10.8 38.4 24.9 11.8 47.4 37.4 11.1 29.7 92.6 35.0 37.8 159.6 55.5 34.8 190.0 76.0 40.0
22 28.1 10.8 38.4 24.8 11.8 47.6 37.0 10.9 29.5 91.8 34.9 38.0 136.2 46.6 34.2 156.7 63.3 40.4
23 28.3 10.8 38.2 24.9 11.8 47.4 19.3 5.9 30.6 92.3 35.0 37.9 106.1 37.3 35.2 111.4 44.0 39.5
24 27.9 10.7 38.4 22.2 9.1 41.0 18.4 5.4 29.3 92.0 35.1 38.2 106.3 37.1 34.9 97.4 38.7 39.7
24-hour average 25.410.742.4 26.012.949.3 30.18.929.6 118.060.550.5 125.343.534.7 118.547.239.8
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/24/2025 01 24.1 9.5 39.4 21.9 8.7 39.7 18.4 5.4 29.3 92.2 34.9 37.9 105.2 37.1 35.3 96.0 38.0 39.6
02 22.4 9.5 42.4 22.0 8.8 40.0 18.4 5.4 29.3 92.2 35.1 38.1 105.7 37.1 35.1 95.6 38.0 39.7
03 22.5 9.5 42.2 22.0 8.8 40.0 18.4 5.4 29.3 92.5 35.2 38.1 105.3 37.1 35.2 95.8 38.0 39.7
04 22.5 9.6 42.7 22.2 9.0 40.5 18.4 5.4 29.3 92.4 35.2 38.1 105.7 37.1 35.1 95.3 38.0 39.9
05 22.6 9.6 42.5 22.0 8.8 40.0 18.4 5.4 29.3 92.8 35.3 38.0 105.2 37.1 35.3 95.4 38.0 39.8
06 22.5 9.7 43.1 23.6 8.9 37.7 18.4 5.4 29.3 92.9 36.0 38.8 105.1 37.1 35.3 94.9 38.0 40.0
07 22.8 9.9 43.4 21.6 8.6 39.8 18.4 5.4 29.3 92.0 35.3 38.4 105.2 37.1 35.3 95.0 38.0 40.0
08 22.8 9.8 43.0 21.8 8.6 39.4 18.4 5.4 29.3 97.8 40.7 41.6 105.8 37.0 35.0 96.1 38.0 39.5
09 27.7 9.8 35.4 22.2 9.1 41.0 18.5 5.5 29.7 124.1 67.0 54.0 105.2 37.1 35.3 96.9 38.0 39.2
10 28.0 9.8 35.0 22.3 9.2 41.3 20.3 5.8 28.6 124.1 67.2 54.1 107.5 37.1 34.5 96.4 38.0 39.4
11 28.0 9.8 35.0 22.3 9.1 40.8 18.8 5.8 30.9 124.2 67.3 54.2 104.9 37.1 35.4 96.1 38.0 39.5
12 28.1 9.8 34.9 22.4 9.1 40.6 20.1 5.6 27.9 125.0 67.4 53.9 107.7 37.1 34.4 96.5 38.0 39.4
13 28.5 9.9 34.7 22.2 9.0 40.5 18.7 5.6 29.9 124.8 67.3 53.9 105.9 37.1 35.0 95.9 38.0 39.6
14 28.2 9.9 35.1 27.5 14.3 52.0 19.1 5.6 29.3 124.3 67.4 54.2 105.7 37.1 35.1 95.5 38.0 39.8
15 28.1 9.9 35.2 28.2 15.0 53.2 37.0 11.0 29.7 124.6 67.5 54.2 106.6 37.1 34.8 95.3 38.0 39.9
16 28.4 9.9 34.9 29.7 15.1 50.8 37.3 11.1 29.8 125.1 67.4 53.9 106.4 37.1 34.9 95.6 38.0 39.7
17 28.3 10.0 35.3 28.2 15.0 53.2 37.4 11.1 29.7 126.4 67.6 53.5 107.1 37.1 34.6 96.5 38.0 39.4
18 28.2 9.9 35.1 28.1 15.0 53.4 37.3 11.1 29.8 125.6 67.5 53.7 109.1 37.1 34.0 95.7 38.0 39.7
19 29.6 10.0 33.8 28.2 15.1 53.5 37.2 11.0 29.6 125.4 67.5 53.8 107.1 37.1 34.6 96.0 38.0 39.6
20 27.8 9.8 35.3 27.8 15.1 54.3 37.1 10.9 29.4 125.5 67.5 53.8 106.3 37.1 34.9 96.1 38.0 39.5
21 26.2 9.8 37.4 27.8 15.0 54.0 37.2 10.9 29.3 126.0 67.4 53.5 106.1 37.1 35.0 96.1 38.0 39.5
22 25.5 9.9 38.8 27.7 14.9 53.8 37.2 10.9 29.3 125.7 67.2 53.5 106.3 37.1 34.9 96.3 38.0 39.5
23 25.5 9.9 38.8 27.6 14.9 54.0 37.0 10.9 29.5 125.2 67.2 53.7 105.1 37.1 35.3 95.7 38.0 39.7
24 25.5 9.9 38.8 27.8 15.0 54.0 19.0 5.6 29.5 125.3 67.0 53.5 105.9 37.1 35.0 95.7 38.0 39.7
24-hour average 26.09.838.0 24.911.746.2 25.77.629.4 114.456.948.8 106.137.135.0 95.838.039.6
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/25/2025 01 25.5 9.9 38.8 25.7 12.9 50.2 18.4 5.5 29.9 115.1 57.3 49.8 106.5 37.1 34.8 96.1 38.0 39.5
02 26.9 9.9 36.8 25.7 12.9 50.2 18.5 5.4 29.2 114.9 56.7 49.3 106.5 37.1 34.8 96.0 38.0 39.6
03 25.5 9.9 38.8 27.2 12.9 47.4 18.7 5.5 29.4 114.6 56.5 49.3 109.1 37.1 34.0 96.3 38.0 39.5
04 25.6 9.9 38.7 25.7 12.9 50.2 18.7 5.5 29.4 115.1 56.8 49.3 107.1 37.1 34.6 95.8 38.0 39.7
05 25.6 9.9 38.7 25.7 12.9 50.2 18.6 5.5 29.6 116.1 57.5 49.5 106.1 37.1 35.0 95.5 38.0 39.8
06 25.6 10.0 39.1 25.8 13.0 50.4 18.7 5.5 29.4 125.1 67.1 53.6 104.2 37.1 35.6 95.3 38.0 39.9
07 27.9 10.0 35.8 25.8 13.0 50.4 18.6 5.5 29.6 123.8 66.2 53.5 105.0 37.1 35.3 95.2 38.0 39.9
08 28.0 9.9 35.4 25.8 13.0 50.4 18.7 5.5 29.4 124.4 65.1 52.3 104.8 37.1 35.4 95.0 38.0 40.0
09 28.1 9.9 35.2 25.8 12.9 50.0 18.7 5.5 29.4 122.8 65.1 53.0 104.6 37.1 35.5 95.1 38.0 40.0
10 28.1 9.9 35.2 25.8 13.0 50.4 18.6 5.5 29.6 122.9 65.1 53.0 104.3 37.1 35.6 95.3 38.0 39.9
11 28.1 9.9 35.2 25.8 13.0 50.4 20.0 5.8 29.0 122.8 65.1 53.0 104.9 37.1 35.4 95.3 38.0 39.9
12 28.1 10.0 35.6 25.8 13.0 50.4 37.3 11.1 29.8 123.4 65.1 52.8 106.0 37.2 35.1 95.3 38.0 39.9
13 29.5 9.9 33.6 25.8 13.0 50.4 37.3 11.1 29.8 119.4 61.3 51.3 107.8 37.2 34.5 96.0 38.0 39.6
14 28.1 9.9 35.2 26.5 13.8 52.1 37.4 11.1 29.7 119.5 60.7 50.8 106.8 38.0 35.6 117.6 45.9 39.0
15 28.0 9.9 35.4 30.3 16.0 52.8 37.2 11.0 29.6 118.6 60.5 51.0 128.2 45.0 35.1 120.6 48.0 39.8
16 28.0 9.8 35.0 28.9 16.1 55.7 37.4 11.1 29.7 118.8 60.0 50.5 128.6 45.0 35.0 120.3 48.0 39.9
17 28.3 9.8 34.6 28.8 15.9 55.2 37.4 11.0 29.4 118.8 60.1 50.6 128.8 45.1 35.0 120.8 48.0 39.7
18 28.3 9.9 35.0 28.8 16.0 55.6 37.4 11.0 29.4 118.8 60.1 50.6 128.6 45.0 35.0 120.3 48.0 39.9
19 28.4 9.9 34.9 28.9 16.0 55.4 37.5 11.0 29.3 118.9 59.7 50.2 129.9 45.0 34.6 121.2 48.0 39.6
20 28.1 9.9 35.2 28.7 15.9 55.4 37.4 11.1 29.7 97.0 38.3 39.5 128.5 45.0 35.0 120.4 48.0 39.9
21 26.6 8.3 31.2 28.6 15.8 55.2 37.4 11.1 29.7 96.5 37.6 39.0 128.8 45.0 34.9 121.4 48.0 39.5
22 26.9 8.3 30.9 28.6 15.9 55.6 37.2 10.9 29.3 94.9 37.6 39.6 130.0 45.0 34.6 121.4 48.0 39.5
23 28.4 8.3 29.2 28.8 16.0 55.6 19.7 5.8 29.4 95.1 37.7 39.6 131.1 44.9 34.2 122.0 48.0 39.3
24 27.1 8.3 30.6 28.8 16.0 55.6 19.1 5.6 29.3 94.7 37.2 39.3 128.9 44.5 34.5 121.8 48.0 39.4
24-hour average 27.49.635.2 27.214.252.3 27.38.129.5 114.756.448.8 115.640.435.0 107.142.539.7
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/26/2025 01 27.1 8.3 30.6 28.9 16.1 55.7 19.1 5.6 29.3 94.7 37.0 39.1 108.6 37.1 34.2 122.0 48.0 39.3
02 27.1 8.4 31.0 28.8 16.0 55.6 19.0 5.6 29.5 94.5 37.0 39.2 106.6 37.1 34.8 102.4 40.0 39.1
03 27.1 8.4 31.0 29.0 16.0 55.2 19.1 5.6 29.3 95.1 37.1 39.0 105.7 37.1 35.1 100.7 40.0 39.7
04 27.1 8.4 31.0 29.1 16.1 55.3 19.0 5.6 29.5 94.8 37.1 39.1 105.6 37.1 35.1 101.3 40.0 39.5
05 27.2 8.4 30.9 29.1 16.0 55.0 19.1 5.6 29.3 95.1 37.2 39.1 105.3 37.1 35.2 101.8 40.0 39.3
06 27.2 8.4 30.9 27.7 14.9 53.8 21.4 5.8 27.1 112.6 55.6 49.4 106.1 37.1 35.0 101.7 40.0 39.3
07 27.2 8.4 30.9 26.9 14.0 52.0 37.3 11.1 29.8 126.2 64.9 51.4 106.2 37.1 34.9 101.3 40.0 39.5
08 27.0 8.5 31.5 26.9 14.0 52.0 37.4 11.1 29.7 130.7 65.1 49.8 106.1 37.0 34.9 101.4 40.0 39.4
09 27.0 8.5 31.5 27.0 14.1 52.2 37.4 11.1 29.7 132.0 65.3 49.5 108.3 37.0 34.2 101.5 40.0 39.4
10 27.0 8.5 31.5 31.7 16.9 53.3 37.4 11.1 29.7 131.9 65.2 49.4 107.0 37.0 34.6 101.6 40.0 39.4
11 27.0 8.5 31.5 30.3 16.9 55.8 37.4 11.1 29.7 132.3 65.2 49.3 108.3 37.1 34.3 102.5 40.0 39.0
12 27.0 8.6 31.9 30.5 17.1 56.1 37.4 11.1 29.7 132.9 65.2 49.1 108.5 37.1 34.2 102.0 40.0 39.2
13 27.1 8.6 31.7 30.3 16.9 55.8 37.4 11.1 29.7 132.2 65.0 49.2 108.2 37.1 34.3 101.8 40.0 39.3
14 27.0 8.6 31.9 31.9 17.1 53.6 37.3 11.1 29.8 131.9 65.1 49.4 106.9 37.2 34.8 101.3 40.0 39.5
15 27.6 8.6 31.2 30.3 17.1 56.4 37.4 11.1 29.7 132.0 65.2 49.4 108.0 38.4 35.6 101.7 40.0 39.3
16 37.3 8.6 23.1 30.4 17.0 55.9 37.4 11.1 29.7 132.2 65.2 49.3 138.1 48.3 35.0 103.1 40.0 38.8
17 36.1 8.5 23.5 30.5 17.1 56.1 39.3 11.5 29.3 131.5 65.2 49.6 165.8 58.0 35.0 148.4 56.8 38.3
18 36.3 8.5 23.4 35.2 17.1 48.6 39.4 11.5 29.2 132.0 65.2 49.4 170.2 58.0 34.1 154.9 62.0 40.0
19 36.2 8.4 23.2 35.3 16.9 47.9 39.4 11.5 29.2 132.1 65.2 49.4 167.9 58.0 34.5 155.8 62.0 39.8
20 37.0 8.4 22.7 34.8 16.8 48.3 37.2 10.9 29.3 132.2 65.2 49.3 166.7 58.0 34.8 156.9 62.0 39.5
21 35.2 8.3 23.6 34.6 16.8 48.6 39.0 11.3 29.0 132.1 65.0 49.2 167.0 58.0 34.7 156.5 62.0 39.6
22 35.0 8.3 23.7 30.4 16.9 55.6 19.3 5.6 29.0 131.6 64.9 49.3 166.4 58.0 34.9 155.5 62.0 39.9
23 35.1 8.2 23.4 31.8 17.0 53.5 18.7 5.5 29.4 124.5 64.9 52.1 167.2 57.4 34.3 155.3 62.0 39.9
24 33.7 8.2 24.3 30.4 17.0 55.9 18.8 5.5 29.3 122.7 64.4 52.5 138.3 48.2 34.9 154.3 62.0 40.2
24-hour average 30.48.428.3 30.516.353.7 30.99.129.4 122.558.947.6 127.244.134.7 120.247.439.4
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/27/2025 01 23.5 9.8 41.7 23.9 11.0 46.0 18.7 5.5 29.4 115.2 59.1 51.3 107.8 37.5 34.8 98.5 39.4 40.0
02 24.8 11.1 44.8 25.4 11.0 43.3 18.7 5.5 29.4 109.5 54.0 49.3 109.4 37.2 34.0 95.2 38.0 39.9
03 26.1 11.0 42.1 23.8 11.0 46.2 20.8 6.0 28.8 109.0 53.9 49.4 106.6 37.2 34.9 95.4 38.0 39.8
04 24.7 11.0 44.5 23.9 11.0 46.0 20.7 6.1 29.5 108.5 53.9 49.7 106.0 37.2 35.1 95.2 38.0 39.9
05 24.8 11.0 44.4 23.9 11.0 46.0 19.1 5.7 29.8 109.4 53.9 49.3 106.4 37.2 35.0 95.1 38.0 40.0
06 24.8 11.1 44.8 23.9 11.1 46.4 36.9 10.9 29.5 109.2 53.9 49.4 106.3 37.2 35.0 95.0 38.0 40.0
07 24.8 11.1 44.8 23.8 11.1 46.6 37.0 10.9 29.5 108.3 54.0 49.9 105.9 37.2 35.1 94.7 38.0 40.1
08 27.0 11.1 41.1 23.9 11.1 46.4 38.7 10.9 28.2 109.1 54.2 49.7 106.7 37.2 34.9 94.8 38.0 40.1
09 27.2 11.2 41.2 23.9 11.0 46.0 37.4 11.0 29.4 109.4 54.3 49.6 107.9 37.2 34.5 95.1 38.0 40.0
10 27.2 11.2 41.2 29.8 17.0 57.0 37.4 11.0 29.4 109.2 54.2 49.6 106.0 37.2 35.1 94.7 38.0 40.1
11 27.3 11.2 41.0 29.8 17.0 57.0 37.4 11.0 29.4 109.5 54.1 49.4 106.7 37.2 34.9 95.0 38.0 40.0
12 27.3 11.3 41.4 29.8 17.0 57.0 26.8 7.8 29.1 109.3 54.2 49.6 105.9 37.2 35.1 95.0 38.0 40.0
13 27.2 11.2 41.2 29.8 16.9 56.7 18.7 5.6 29.9 109.2 54.2 49.6 108.2 37.2 34.4 94.9 38.0 40.0
14 27.2 11.2 41.2 31.4 17.0 54.1 18.7 5.6 29.9 109.6 54.1 49.4 108.7 37.2 34.2 95.1 38.0 40.0
15 27.3 11.3 41.4 29.8 17.0 57.0 18.7 5.6 29.9 109.5 53.9 49.2 106.1 37.2 35.1 95.0 38.0 40.0
16 27.6 11.4 41.3 30.0 17.1 57.0 18.7 5.6 29.9 109.1 53.9 49.4 108.8 39.0 35.8 95.6 38.0 39.7
17 36.4 11.3 31.0 34.0 17.0 50.0 18.8 5.6 29.8 109.4 54.1 49.5 143.3 51.1 35.7 137.3 55.7 40.6
18 36.3 11.1 30.6 34.0 16.8 49.4 35.8 10.5 29.3 109.2 54.0 49.5 146.1 51.1 35.0 139.1 56.0 40.3
19 36.6 11.0 30.1 34.4 17.1 49.7 37.2 11.0 29.6 109.7 53.9 49.1 147.0 51.1 34.8 139.3 56.0 40.2
20 37.7 10.9 28.9 33.9 17.0 50.1 37.1 10.9 29.4 109.0 54.0 49.5 145.4 51.1 35.1 138.4 56.0 40.5
21 35.8 10.9 30.4 27.0 13.7 50.7 37.1 10.9 29.4 109.0 54.0 49.5 148.0 51.1 34.5 138.8 56.0 40.3
22 24.1 10.9 45.2 24.1 11.0 45.6 36.9 10.9 29.5 108.8 53.9 49.5 146.1 50.1 34.3 139.6 56.0 40.1
23 24.3 10.9 44.9 24.3 11.0 45.3 19.5 5.8 29.7 109.2 53.9 49.4 106.2 36.9 34.7 140.1 56.0 40.0
24 24.1 10.9 45.2 24.1 11.0 45.6 18.8 5.6 29.8 108.8 53.8 49.4 106.3 36.9 34.7 138.9 56.0 40.3
24-hour average 28.111.040.2 27.613.949.8 27.78.229.5 109.454.249.6 116.740.734.9 109.844.040.1
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/28/2025 01 24.3 10.9 44.9 24.2 10.9 45.0 18.8 5.5 29.3 115.7 59.5 51.4 105.1 36.9 35.1 107.3 42.1 39.2
02 24.3 10.9 44.9 24.2 10.9 45.0 18.8 5.6 29.8 118.6 62.2 52.4 104.8 36.9 35.2 105.7 42.0 39.7
03 24.3 10.9 44.9 24.3 11.0 45.3 18.8 5.6 29.8 118.5 62.2 52.5 105.9 36.9 34.8 105.9 42.0 39.7
04 24.3 10.9 44.9 24.3 11.1 45.7 18.7 5.5 29.4 117.8 62.0 52.6 104.2 36.9 35.4 105.7 42.0 39.7
05 24.3 10.9 44.9 24.2 11.0 45.5 19.2 5.6 29.2 117.9 62.2 52.8 103.9 36.9 35.5 105.6 42.0 39.8
06 24.3 11.0 45.3 24.1 10.9 45.2 36.9 11.0 29.8 117.5 62.1 52.9 103.5 36.9 35.7 105.0 42.0 40.0
07 24.2 11.0 45.5 24.1 11.0 45.6 37.1 11.0 29.6 116.9 61.9 53.0 102.5 36.9 36.0 104.5 42.0 40.2
08 24.3 11.0 45.3 24.1 11.0 45.6 37.1 11.0 29.6 117.0 62.0 53.0 103.3 36.9 35.7 104.4 42.0 40.2
09 24.4 11.1 45.5 24.2 11.0 45.5 37.2 11.0 29.6 117.0 62.0 53.0 106.9 36.9 34.5 105.5 42.0 39.8
10 24.4 11.1 45.5 24.2 11.0 45.5 36.8 10.9 29.6 117.2 61.8 52.7 117.9 41.6 35.3 105.7 42.0 39.7
11 24.4 11.1 45.5 24.1 10.9 45.2 19.1 5.7 29.8 118.1 62.0 52.5 118.6 42.0 35.4 105.5 42.0 39.8
12 24.5 11.1 45.3 24.2 11.0 45.5 18.9 5.7 30.2 118.2 62.0 52.5 120.6 42.0 34.8 105.6 42.0 39.8
13 24.6 11.1 45.1 24.3 11.0 45.3 19.0 5.7 30.0 117.9 61.9 52.5 120.9 42.0 34.7 105.7 42.0 39.7
14 25.2 11.1 44.0 24.3 11.0 45.3 18.9 5.8 30.7 118.4 62.1 52.4 118.9 42.0 35.3 105.7 42.0 39.7
15 34.2 11.2 32.7 24.3 10.9 44.9 18.8 5.7 30.3 117.7 62.1 52.8 118.5 42.0 35.4 105.3 42.0 39.9
16 36.6 11.1 30.3 33.7 17.1 50.7 18.9 5.7 30.2 118.1 61.9 52.4 121.6 43.0 35.4 106.8 42.2 39.5
17 36.6 11.1 30.3 33.9 17.2 50.7 36.1 10.8 29.9 118.2 61.9 52.4 151.4 52.0 34.3 140.8 56.0 39.8
18 36.6 11.1 30.3 33.8 17.0 50.3 37.3 11.1 29.8 119.1 61.9 52.0 152.4 52.0 34.1 142.4 56.0 39.3
19 36.6 11.0 30.1 33.8 17.0 50.3 37.4 11.1 29.7 118.6 62.2 52.4 151.4 52.0 34.3 141.1 56.0 39.7
20 35.4 10.9 30.8 33.6 17.0 50.6 37.4 11.1 29.7 118.3 62.1 52.5 149.9 51.3 34.2 140.3 56.0 39.9
21 25.9 10.9 42.1 33.8 17.1 50.6 37.5 11.1 29.6 118.7 62.0 52.2 123.8 42.9 34.7 117.5 46.0 39.1
22 26.2 10.9 41.6 33.3 16.6 49.8 39.4 11.5 29.2 118.2 62.1 52.5 108.6 36.9 34.0 103.0 40.1 38.9
23 24.7 10.8 43.7 24.4 11.0 45.1 37.5 11.1 29.6 118.4 62.2 52.5 105.0 36.9 35.1 100.8 40.0 39.7
24 24.8 10.9 44.0 25.7 11.0 42.8 37.3 10.9 29.2 118.6 62.3 52.5 104.7 36.9 35.2 101.1 40.0 39.6
24-hour average 27.511.041.1 27.012.746.7 28.98.629.7 117.961.952.5 117.741.135.0 111.544.339.7
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/29/2025 01 22.0 8.1 36.8 25.6 10.9 42.6 19.6 5.8 29.6 122.3 66.7 54.5 104.0 36.9 35.5 100.7 40.0 39.7
02 21.9 8.1 37.0 24.2 11.0 45.5 19.1 5.6 29.3 123.9 67.6 54.6 106.5 36.9 34.6 100.8 40.0 39.7
03 22.0 8.1 36.8 24.2 11.0 45.5 21.2 6.2 29.2 123.8 67.5 54.5 104.3 36.9 35.4 100.6 40.0 39.8
04 23.4 8.1 34.6 25.8 11.1 43.0 19.1 5.6 29.3 124.3 67.6 54.4 106.4 36.9 34.7 100.8 40.0 39.7
05 22.0 8.2 37.3 24.2 11.0 45.5 19.1 5.6 29.3 124.0 67.3 54.3 104.5 36.9 35.3 100.6 40.0 39.8
06 22.0 8.2 37.3 24.2 11.0 45.5 20.4 5.9 28.9 131.3 67.4 51.3 103.0 36.9 35.8 100.5 40.0 39.8
07 22.4 8.3 37.1 32.9 16.8 51.1 37.3 11.1 29.8 129.8 67.0 51.6 103.9 36.9 35.5 99.9 40.0 40.0
08 34.0 8.3 24.4 30.2 17.0 56.3 37.4 11.2 29.9 126.4 66.9 52.9 106.2 37.0 34.8 100.5 40.0 39.8
09 34.0 8.2 24.1 30.2 17.0 56.3 37.3 11.2 30.0 126.6 67.1 53.0 104.6 37.1 35.5 100.4 40.0 39.8
10 34.1 8.3 24.3 30.2 17.0 56.3 37.4 11.1 29.7 126.2 67.1 53.2 105.0 37.3 35.5 100.2 40.0 39.9
11 35.4 8.2 23.2 30.2 16.9 56.0 36.2 10.8 29.8 123.6 67.1 54.3 133.6 46.6 34.9 100.9 40.0 39.6
12 33.9 8.2 24.2 30.1 16.9 56.1 20.6 5.8 28.2 126.0 67.1 53.3 133.5 46.8 35.1 101.6 40.4 39.8
13 23.5 8.3 35.3 30.3 17.0 56.1 18.8 5.7 30.3 125.8 67.0 53.3 136.6 46.8 34.3 129.9 52.0 40.0
14 21.5 8.3 38.6 30.5 17.1 56.1 18.6 5.6 30.1 125.5 66.9 53.3 134.8 47.2 35.0 130.5 52.0 39.8
15 21.5 8.3 38.6 30.1 17.1 56.8 20.3 6.0 29.6 124.9 66.8 53.5 162.5 57.5 35.4 130.1 52.0 40.0
16 21.8 8.5 39.0 30.4 17.1 56.2 37.1 11.1 29.9 126.0 66.8 53.0 163.9 58.2 35.5 131.4 52.0 39.6
17 23.1 8.5 36.8 30.3 17.0 56.1 37.3 11.1 29.8 126.1 66.8 53.0 165.8 58.1 35.0 131.9 52.0 39.4
18 34.0 8.5 25.0 30.5 17.0 55.7 37.2 11.1 29.8 124.4 65.6 52.7 167.5 58.1 34.7 168.7 66.2 39.2
19 34.4 8.6 25.0 30.4 16.9 55.6 37.4 11.1 29.7 112.7 53.2 47.2 165.7 58.0 35.0 172.9 68.0 39.3
20 34.1 8.5 24.9 29.9 16.6 55.5 37.0 10.9 29.5 110.5 51.7 46.8 165.9 58.0 35.0 171.5 68.0 39.7
21 34.4 8.3 24.1 24.4 11.1 45.5 37.1 10.9 29.4 111.5 51.6 46.3 134.1 46.9 35.0 170.9 68.0 39.8
22 34.9 8.4 24.1 24.8 11.2 45.2 37.2 11.0 29.6 112.3 51.5 45.9 132.6 45.2 34.1 133.4 52.0 39.0
23 27.4 8.3 30.3 23.8 10.9 45.8 37.0 10.9 29.5 108.3 51.7 47.7 104.2 36.9 35.4 95.7 38.0 39.7
24 21.7 8.3 38.2 24.1 11.1 46.1 19.0 5.6 29.5 110.7 51.6 46.6 109.5 36.9 33.7 95.8 38.0 39.7
24-hour average 27.58.331.5 28.014.551.3 29.18.629.6 122.063.251.7 127.444.635.0 119.647.439.7
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/30/2025 01 21.3 8.3 39.0 23.5 10.5 44.7 18.3 5.4 29.5 110.1 51.5 46.8 104.7 37.0 35.3 95.9 38.0 39.6
02 23.1 8.3 35.9 23.5 10.3 43.8 18.5 5.5 29.7 110.1 51.2 46.5 108.1 37.0 34.2 96.4 38.0 39.4
03 22.7 8.3 36.6 23.2 10.4 44.8 18.5 5.5 29.7 109.4 51.1 46.7 104.5 36.9 35.3 94.8 38.0 40.1
04 21.3 8.4 39.4 23.7 10.6 44.7 18.5 5.5 29.7 109.5 51.1 46.7 105.2 37.0 35.2 95.2 38.0 39.9
05 21.4 8.4 39.3 23.8 10.9 45.8 18.5 5.4 29.2 109.8 51.2 46.6 105.0 37.0 35.2 95.2 38.0 39.9
06 21.4 8.4 39.3 25.4 11.0 43.3 19.1 5.7 29.8 110.8 51.8 46.8 104.3 36.9 35.4 95.3 38.0 39.9
07 21.5 8.5 39.5 25.5 11.2 43.9 36.7 10.7 29.2 119.5 61.0 51.0 103.4 36.9 35.7 94.7 38.0 40.1
08 24.9 8.5 34.1 24.0 11.0 45.8 37.3 11.0 29.5 121.3 61.9 51.0 105.9 36.9 34.8 96.5 38.0 39.4
09 25.3 8.6 34.0 26.1 11.0 42.1 39.3 11.0 28.0 121.6 62.2 51.2 107.0 36.9 34.5 97.3 38.0 39.1
10 25.7 8.6 33.5 24.5 11.0 44.9 37.3 11.0 29.5 122.1 62.2 50.9 107.9 36.9 34.2 95.9 38.0 39.6
11 25.8 8.7 33.7 25.7 12.2 47.5 37.2 11.0 29.6 121.5 62.3 51.3 106.4 37.0 34.8 97.0 38.0 39.2
12 34.0 8.7 25.6 30.5 17.0 55.7 20.5 5.7 27.8 121.6 62.4 51.3 108.3 36.9 34.1 96.5 38.0 39.4
13 34.2 8.7 25.4 30.3 17.0 56.1 18.4 5.5 29.9 121.2 62.4 51.5 106.2 36.9 34.7 96.8 38.0 39.3
14 34.3 8.7 25.4 30.4 17.0 55.9 18.4 5.4 29.3 120.0 62.1 51.7 109.0 38.1 35.0 97.0 38.0 39.2
15 35.0 8.6 24.6 30.1 16.9 56.1 18.5 5.5 29.7 120.5 61.9 51.4 145.8 51.0 35.0 139.5 55.0 39.4
16 34.9 8.6 24.6 30.4 17.0 55.9 21.4 6.3 29.4 119.5 61.8 51.7 189.1 64.9 34.3 141.7 56.0 39.5
17 34.9 8.5 24.4 30.2 17.0 56.3 38.7 11.2 28.9 118.8 61.7 51.9 189.3 65.0 34.3 141.2 56.0 39.7
18 34.8 8.5 24.4 30.1 16.9 56.1 37.4 11.2 29.9 120.1 61.5 51.2 189.6 65.0 34.3 143.1 56.0 39.1
19 34.8 8.5 24.4 30.2 17.0 56.3 37.5 11.3 30.1 120.1 61.7 51.4 188.6 65.0 34.5 194.4 76.7 39.5
20 34.0 8.4 24.7 30.0 17.0 56.7 37.4 11.3 30.2 119.6 61.7 51.6 186.9 65.0 34.8 197.3 78.0 39.5
21 35.5 8.3 23.4 29.8 17.0 57.0 37.3 11.1 29.8 119.5 61.5 51.5 182.6 63.3 34.7 196.6 78.0 39.7
22 34.0 8.3 24.4 29.8 17.0 57.0 36.7 11.0 30.0 119.7 61.5 51.4 145.0 48.4 33.4 147.2 58.0 39.4
23 24.6 8.3 33.7 29.9 17.0 56.9 18.6 5.6 30.1 119.5 61.6 51.5 105.8 36.9 34.9 98.8 39.1 39.6
24 22.8 8.3 36.4 31.3 16.9 54.0 18.6 5.6 30.1 118.7 61.6 51.9 103.1 36.9 35.8 96.1 38.0 39.5
24-hour average 28.48.531.1 27.614.250.9 27.48.129.5 117.759.250.2 129.745.034.8 118.446.839.5
 
Date / Time
 
Little Goose Lower Monumental Ice Harbor McNary John Day The Dalles
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
Total
(KCFS)
Spill
(KCFS)
% Spill
 
07/31/2025 01 21.5 8.3 38.6 29.8 17.0 57.0 18.7 5.7 30.5 123.3 66.4 53.9 104.7 36.9 35.2 96.3 38.0 39.5
02 21.4 8.4 39.3 29.7 16.8 56.6 18.7 5.7 30.5 124.5 66.9 53.7 103.8 36.9 35.5 95.1 38.0 40.0
03 21.4 8.4 39.3 29.5 16.8 56.9 18.5 5.5 29.7 124.7 67.0 53.7 103.5 36.9 35.7 95.2 38.0 39.9
04 21.8 8.5 39.0 29.6 16.9 57.1 19.3 5.7 29.5 124.5 67.1 53.9 104.8 36.9 35.2 95.3 38.0 39.9
05 33.3 8.5 25.5 29.7 16.8 56.6 39.2 11.7 29.8 125.3 67.2 53.6 107.3 36.9 34.4 97.5 38.0 39.0
06 34.1 8.5 24.9 30.0 16.9 56.3 37.3 11.1 29.8 125.0 67.3 53.8 102.5 36.9 36.0 95.5 38.0 39.8
07 33.8 8.4 24.9 29.8 17.0 57.0 37.2 11.1 29.8 124.9 67.7 54.2 104.1 36.9 35.4 94.4 38.0 40.3
08 34.9 8.3 23.8 30.3 17.0 56.1 37.3 11.1 29.8 128.7 67.6 52.5 109.1 36.9 33.8 100.3 38.0 37.9
09 35.1 9.2 26.2 30.1 17.0 56.5 37.4 11.1 29.7 125.8 67.5 53.7 103.5 36.9 35.7 96.0 38.0 39.6
10 37.6 11.2 29.8 30.5 17.1 56.1 37.5 11.1 29.6 125.7 67.5 53.7 105.5 36.9 35.0 95.9 38.0 39.6
11 36.8 11.1 30.2 30.1 16.9 56.1 37.2 11.1 29.8 124.4 67.4 54.2 103.8 36.9 35.5 95.2 38.0 39.9
12 37.0 11.1 30.0 30.2 16.9 56.0 38.9 11.1 28.5 125.7 67.6 53.8 104.5 36.9 35.3 95.5 38.0 39.8
13 36.9 11.1 30.1 30.1 16.9 56.1 39.3 11.5 29.3 143.0 67.5 47.2 108.9 37.1 34.1 96.2 38.2 39.7
14 37.0 11.0 29.7 30.2 16.9 56.0 37.7 11.3 30.0 145.2 67.5 46.5 129.5 46.0 35.5 118.2 48.0 40.6
15 36.9 11.0 29.8 30.9 17.0 55.0 --- --- --- 144.8 67.6 46.7 131.1 46.0 35.1 120.5 48.5 40.2
16 36.9 10.9 29.5 42.0 17.0 40.5 --- --- --- 145.0 67.6 46.6 157.0 54.2 34.5 143.3 58.0 40.5
17 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
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24-hour average 32.39.630.7 30.816.955.4 32.49.629.7 130.067.352.0 111.539.135.1 101.940.539.8
 

NOTICE: This report is based on raw, unverified data.
Nighttime1 average defined from 1900 - 0600 (JDA only, from April 10 - May 15)
Nighttime2 average defined from 2000 - 0600 (JDA only, from May 15 - June 30)
24-hour average defined from 0100 - 2400 (All projects)
Generated 2025-07-31 23:26:07