Average spill - May 2023

Date / Time
 		 Little Goose 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
 
05/01/2023 01 93.4 79.7 85.3 121.7 110.6 90.9 164.9 110.0 66.7 175.7 124.1 70.6 151.9 60.0 39.5
02 93.4 79.7 85.3 121.5 110.4 90.9 165.8 110.9 66.9 175.9 123.9 70.4 152.2 60.0 39.4
03 93.4 79.8 85.4 122.9 110.3 89.7 184.1 129.6 70.4 175.7 123.8 70.5 151.8 60.0 39.5
04 92.4 76.7 83.0 119.7 108.5 90.6 185.2 130.4 70.4 176.9 124.9 70.6 152.9 60.0 39.2
05 96.2 30.1 31.3 106.3 95.3 89.7 185.5 130.5 70.4 196.0 143.9 73.4 150.5 60.0 39.9
06 98.6 29.8 30.2 104.7 93.8 89.6 185.3 130.1 70.2 196.2 143.9 73.3 155.1 61.8 39.8
07 98.1 29.9 30.5 105.0 94.1 89.6 211.3 156.3 74.0 220.8 166.8 75.5 189.1 76.1 40.2
08 98.7 29.8 30.2 105.0 93.9 89.4 217.1 161.3 74.3 221.1 168.8 76.3 224.9 90.0 40.0
09 97.4 29.9 30.7 104.9 93.9 89.5 216.0 160.8 74.4 220.9 168.8 76.4 224.4 90.0 40.1
10 97.8 29.9 30.6 104.9 93.9 89.5 215.6 160.1 74.3 221.1 169.0 76.4 227.7 90.0 39.5
11 99.2 29.8 30.0 104.8 93.8 89.5 215.5 159.8 74.2 222.0 169.7 76.4 227.6 90.0 39.5
12 97.5 30.2 31.0 104.6 93.6 89.5 215.9 159.8 74.0 225.6 169.4 75.1 227.4 90.0 39.6
13 118.3 79.1 66.9 104.4 93.4 89.5 215.3 159.5 74.1 221.3 168.9 76.3 227.2 90.0 39.6
14 118.5 79.7 67.3 120.9 109.9 90.9 215.5 159.2 73.9 224.5 168.2 74.9 229.5 90.0 39.2
15 119.0 79.9 67.1 121.3 110.1 90.8 215.1 158.9 73.9 214.3 71.7 33.5 229.0 90.0 39.3
16 134.6 79.8 59.3 121.2 109.9 90.7 218.4 161.9 74.1 217.7 70.2 32.2 228.2 90.0 39.4
17 137.4 83.4 60.7 133.4 110.0 82.5 230.4 174.4 75.7 230.8 73.8 32.0 226.8 90.0 39.7
18 135.2 81.8 60.5 136.6 110.0 80.5 230.9 174.7 75.7 232.1 74.0 31.9 227.4 90.0 39.6
19 134.1 81.2 60.6 135.0 109.9 81.4 231.1 175.0 75.7 233.9 74.2 31.7 225.8 90.0 39.9
20 136.5 81.0 59.3 134.9 109.9 81.5 231.1 175.1 75.8 231.1 73.9 32.0 226.2 90.0 39.8
21 136.3 80.8 59.3 134.9 109.9 81.5 230.7 175.0 75.9 230.5 73.8 32.0 223.9 90.0 40.2
22 134.8 80.8 59.9 135.0 110.0 81.5 231.2 175.2 75.8 229.7 76.9 33.5 225.1 90.0 40.0
23 121.3 80.9 66.7 135.1 110.1 81.5 231.4 175.6 75.9 239.0 182.7 76.4 202.0 80.0 39.6
24 116.2 80.9 69.6 135.2 110.2 81.5 231.2 175.2 75.8 240.9 188.7 78.3 201.9 80.0 39.6
24-hour average 112.463.555.9 119.7104.087.2 211.4155.873.4 215.6128.960.4 204.581.239.7
 
Date / Time
 		 Little Goose 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
 
05/02/2023 01 126.7 80.7 63.7 135.3 110.3 81.5 231.6 175.6 75.8 241.0 188.9 78.4 202.4 80.0 39.5
02 127.8 80.8 63.2 135.5 110.5 81.5 232.2 175.9 75.8 242.9 188.9 77.8 225.7 90.0 39.9
03 127.6 80.7 63.2 135.4 110.4 81.5 231.2 175.1 75.7 241.1 188.9 78.3 226.4 90.0 39.8
04 125.9 77.6 61.6 136.8 110.2 80.6 241.2 185.0 76.7 242.9 188.9 77.8 228.3 90.0 39.4
05 116.6 37.0 31.7 136.5 110.0 80.6 241.5 185.4 76.8 241.1 188.9 78.3 227.5 90.0 39.6
06 117.5 35.1 29.9 133.3 109.3 82.0 242.1 185.4 76.6 242.0 189.1 78.1 229.1 90.0 39.3
07 117.9 35.2 29.9 121.0 109.6 90.6 241.7 185.4 76.7 251.3 198.9 79.1 255.7 100.9 39.5
08 117.8 35.3 30.0 120.6 109.5 90.8 240.7 184.5 76.7 253.0 199.1 78.7 258.1 102.0 39.5
09 117.5 35.3 30.0 120.6 109.5 90.8 240.6 184.7 76.8 250.9 199.1 79.4 256.9 102.0 39.7
10 119.3 35.3 29.6 120.7 109.6 90.8 241.1 184.9 76.7 253.1 199.1 78.7 234.6 93.4 39.8
11 118.2 34.9 29.5 120.7 109.6 90.8 241.5 184.8 76.5 251.7 199.2 79.1 228.1 90.0 39.5
12 117.6 35.3 30.0 120.9 109.7 90.7 240.8 184.4 76.6 251.4 199.2 79.2 229.9 90.4 39.3
13 130.2 79.0 60.7 132.3 109.3 82.6 255.3 199.4 78.1 260.9 208.9 80.1 254.2 102.0 40.1
14 133.6 82.4 61.7 133.3 109.7 82.3 257.7 201.9 78.3 264.0 208.8 79.1 256.1 102.0 39.8
15 132.0 82.3 62.3 133.3 109.6 82.2 258.1 202.1 78.3 275.9 97.0 35.2 257.9 102.0 39.6
16 132.6 82.3 62.1 133.2 109.5 82.2 257.7 201.7 78.3 269.2 85.8 31.9 258.4 102.0 39.5
17 141.4 81.0 57.3 123.1 109.8 89.2 257.8 201.5 78.2 270.0 85.8 31.8 257.4 102.0 39.6
18 141.9 81.0 57.1 105.2 94.3 89.6 257.9 201.5 78.1 268.3 85.8 32.0 256.4 102.0 39.8
19 142.5 81.0 56.8 100.5 89.5 89.1 257.8 201.3 78.1 268.6 85.8 31.9 258.1 102.0 39.5
20 142.2 80.9 56.9 116.2 103.7 89.2 257.4 201.0 78.1 268.6 85.8 31.9 257.8 102.0 39.6
21 142.6 81.0 56.8 129.5 110.0 84.9 257.2 200.7 78.0 268.6 85.8 31.9 258.0 102.0 39.5
22 145.9 81.0 55.5 148.1 110.4 74.5 257.4 200.7 78.0 266.9 88.9 33.3 256.6 102.0 39.8
23 146.7 81.1 55.3 164.1 109.8 66.9 257.0 200.7 78.1 268.9 212.4 79.0 255.5 102.0 39.9
24 147.0 81.4 55.4 174.0 109.6 63.0 257.3 200.8 78.0 271.6 220.0 81.0 257.8 102.0 39.6
24-hour average 130.465.749.6 130.4108.183.7 248.1191.977.3 257.7161.663.4 245.397.239.6
 
Date / Time
 		 Little Goose 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
 
05/03/2023 01 146.9 81.4 55.4 174.6 109.4 62.7 265.1 208.4 78.6 290.9 219.9 75.6 270.8 106.3 39.3
02 136.6 81.6 59.7 174.8 109.5 62.6 273.5 217.1 79.4 289.8 219.9 75.9 270.7 108.0 39.9
03 136.1 81.6 60.0 173.3 109.3 63.1 273.9 217.6 79.4 289.7 219.9 75.9 273.7 108.0 39.5
04 136.6 81.1 59.4 160.1 109.9 68.6 274.0 217.4 79.3 289.8 220.0 75.9 272.7 108.0 39.6
05 121.8 38.7 31.8 137.0 109.8 80.1 273.7 217.1 79.3 290.2 220.4 75.9 270.5 108.0 39.9
06 121.7 35.9 29.5 134.9 109.6 81.2 291.8 235.3 80.6 291.6 217.1 74.5 270.7 108.0 39.9
07 119.4 35.9 30.1 134.9 109.7 81.3 301.4 244.9 81.3 286.8 94.1 32.8 271.3 108.0 39.8
08 121.1 36.2 29.9 134.1 109.5 81.7 301.7 245.0 81.2 291.7 93.2 32.0 272.5 108.0 39.6
09 120.7 35.6 29.5 123.9 109.7 88.5 301.8 244.9 81.1 292.1 98.4 33.7 272.3 108.0 39.7
10 119.4 35.5 29.7 123.0 109.7 89.2 302.9 245.9 81.2 307.0 216.8 70.6 274.3 108.0 39.4
11 119.7 35.5 29.7 123.0 109.8 89.3 302.1 244.9 81.1 305.3 219.9 72.0 301.7 119.8 39.7
12 121.1 35.7 29.5 123.4 109.9 89.1 301.7 244.5 81.0 307.0 219.9 71.6 303.0 120.0 39.6
13 151.3 76.9 50.8 136.4 109.8 80.5 302.3 244.8 81.0 305.3 220.0 72.1 305.8 120.0 39.2
14 155.5 81.5 52.4 149.6 109.9 73.5 301.9 244.2 80.9 308.0 220.0 71.4 308.2 120.0 38.9
15 156.5 81.8 52.3 162.8 109.2 67.1 302.1 244.0 80.8 320.8 219.9 68.5 306.9 120.0 39.1
16 163.4 81.3 49.8 164.9 109.5 66.4 302.0 244.0 80.8 321.5 219.9 68.4 305.4 120.0 39.3
17 163.0 81.4 49.9 163.3 109.5 67.1 302.2 244.9 81.0 321.6 216.9 67.4 302.1 120.0 39.7
18 161.0 81.3 50.5 163.5 109.6 67.0 302.5 244.7 80.9 316.7 110.7 35.0 305.6 120.0 39.3
19 160.1 81.1 50.7 163.5 109.8 67.2 302.4 244.9 81.0 321.0 110.1 34.3 304.5 120.0 39.4
20 159.8 81.2 50.8 163.7 109.9 67.1 302.2 244.8 81.0 321.3 110.1 34.3 304.6 120.0 39.4
21 160.8 81.0 50.4 163.5 109.9 67.2 301.9 244.8 81.1 322.5 110.1 34.1 302.8 120.0 39.6
22 161.5 80.9 50.1 164.0 110.1 67.1 302.0 244.7 81.0 321.7 113.6 35.3 304.6 120.0 39.4
23 161.2 80.9 50.2 163.9 110.2 67.2 302.0 244.7 81.0 334.2 214.5 64.2 304.1 120.0 39.5
24 161.8 80.8 49.9 164.0 110.1 67.1 302.4 244.6 80.9 335.6 219.9 65.5 305.7 120.0 39.3
24-hour average 143.266.045.1 151.7109.773.4 295.4238.380.6 307.6181.059.0 291.0114.939.5
 
Date / Time
 		 Little Goose 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
 
05/04/2023 01 162.8 80.7 49.6 163.8 109.8 67.0 302.2 244.5 80.9 335.6 220.0 65.6 302.1 120.0 39.7
02 154.1 80.9 52.5 163.8 109.7 67.0 301.8 244.3 80.9 335.3 220.0 65.6 304.2 120.0 39.4
03 153.9 80.9 52.6 163.7 109.7 67.0 302.1 244.5 80.9 335.6 220.1 65.6 305.3 120.0 39.3
04 149.4 76.4 51.1 163.2 109.7 67.2 301.9 244.6 81.0 334.8 220.1 65.7 303.4 120.0 39.6
05 125.6 38.3 30.5 149.7 109.7 73.3 302.1 244.6 81.0 334.7 216.1 64.6 304.6 120.0 39.4
06 125.8 37.6 29.9 135.6 109.7 80.9 302.4 244.6 80.9 324.4 116.5 35.9 335.1 133.9 40.0
07 125.5 37.6 30.0 134.6 109.7 81.5 302.5 244.6 80.9 322.7 110.1 34.1 337.7 134.0 39.7
08 125.2 37.7 30.1 134.2 109.5 81.6 302.1 244.4 80.9 321.8 110.1 34.2 342.6 134.0 39.1
09 125.4 37.6 30.0 122.9 109.5 89.1 302.2 244.7 81.0 319.7 110.1 34.4 340.7 134.0 39.3
10 125.4 37.7 30.1 121.4 109.5 90.2 302.1 244.4 80.9 320.7 201.6 62.9 338.9 133.8 39.5
11 125.8 37.8 30.0 116.2 105.0 90.4 302.5 244.1 80.7 337.1 220.1 65.3 304.2 120.0 39.4
12 126.5 37.9 30.0 110.9 99.8 90.0 302.4 244.0 80.7 337.2 219.6 65.1 302.9 120.0 39.6
13 133.6 71.1 53.2 122.3 109.6 89.6 302.0 244.0 80.8 337.0 219.9 65.3 301.6 120.0 39.8
14 143.4 81.9 57.1 123.5 109.9 89.0 301.8 243.7 80.7 335.1 220.1 65.7 298.6 120.0 40.2
15 157.7 81.8 51.9 134.9 109.6 81.2 303.0 245.2 80.9 335.1 219.4 65.5 300.7 120.0 39.9
16 169.4 81.8 48.3 137.3 110.0 80.1 302.5 245.0 81.0 334.9 219.5 65.5 300.9 120.0 39.9
17 171.5 81.6 47.6 149.1 109.3 73.3 302.2 244.9 81.0 338.3 229.6 67.9 302.3 120.2 39.8
18 170.0 81.3 47.8 163.2 109.3 67.0 303.1 245.2 80.9 339.0 229.3 67.6 339.5 134.0 39.5
19 171.1 81.2 47.5 172.8 109.4 63.3 303.5 245.7 81.0 319.0 115.1 36.1 341.2 134.0 39.3
20 169.7 81.0 47.7 176.8 110.2 62.3 303.6 245.7 80.9 325.3 109.8 33.8 339.6 134.0 39.5
21 169.6 81.0 47.8 177.9 110.5 62.1 304.4 246.4 80.9 325.5 109.8 33.7 340.1 134.0 39.4
22 169.9 81.0 47.7 177.7 110.0 61.9 304.6 246.9 81.1 330.0 121.0 36.7 341.0 134.0 39.3
23 161.4 81.2 50.3 177.3 110.1 62.1 305.0 247.5 81.1 340.2 230.2 67.7 336.4 134.0 39.8
24 161.1 81.4 50.5 177.5 110.1 62.0 305.8 247.8 81.0 335.0 230.0 68.7 335.8 134.0 39.9
24-hour average 148.966.143.5 148.8109.175.0 302.8245.180.9 331.4184.955.5 320.8127.039.6
 
Date / Time
 		 Little Goose 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
 
05/05/2023 01 161.4 81.3 50.4 173.9 109.7 63.1 304.0 246.0 80.9 333.9 229.9 68.9 305.6 120.0 39.3
02 161.9 81.3 50.2 160.7 108.6 67.6 307.5 249.5 81.1 334.9 229.8 68.6 299.6 120.0 40.1
03 161.9 81.2 50.2 149.6 109.3 73.1 323.4 265.3 82.0 335.4 229.6 68.5 301.1 120.0 39.9
04 146.9 78.6 53.5 146.9 109.1 74.3 323.4 265.2 82.0 335.5 229.6 68.4 301.6 120.0 39.8
05 125.0 37.8 30.2 147.0 109.5 74.5 322.9 265.1 82.1 335.7 229.5 68.4 300.7 120.0 39.9
06 126.2 37.9 30.0 146.6 109.2 74.5 328.9 265.0 80.6 335.7 229.8 68.5 329.0 132.0 40.1
07 126.2 38.1 30.2 135.8 109.1 80.3 323.4 265.2 82.0 335.9 229.8 68.4 331.8 132.0 39.8
08 124.8 38.4 30.8 133.5 109.3 81.9 321.9 264.9 82.3 337.3 229.8 68.1 326.5 132.0 40.4
09 125.3 38.4 30.6 133.8 109.4 81.8 321.9 264.5 82.2 330.4 230.0 69.6 320.1 129.3 40.4
10 125.7 38.3 30.5 133.6 109.3 81.8 322.4 264.8 82.1 315.1 229.9 73.0 318.2 127.0 39.9
11 125.2 38.0 30.4 133.6 109.2 81.7 322.4 264.7 82.1 314.2 229.9 73.2 318.6 127.0 39.9
12 124.6 38.1 30.6 133.5 109.1 81.7 322.1 264.4 82.1 314.3 230.0 73.2 318.9 127.0 39.8
13 130.1 60.0 46.1 133.4 109.0 81.7 322.1 264.3 82.1 314.2 230.0 73.2 318.8 127.0 39.8
14 162.3 84.4 52.0 132.8 108.8 81.9 322.0 264.3 82.1 308.8 220.6 71.4 320.7 127.0 39.6
15 167.9 84.3 50.2 134.6 109.0 81.0 322.4 264.2 81.9 274.2 90.6 33.0 321.1 126.9 39.5
16 168.3 84.1 50.0 136.3 109.3 80.2 322.7 264.4 81.9 276.2 89.9 32.5 298.1 118.0 39.6
17 168.0 83.8 49.9 149.6 109.8 73.4 323.1 265.0 82.0 275.9 89.9 32.6 277.6 111.5 40.2
18 166.4 79.9 48.0 162.6 110.2 67.8 323.2 265.0 82.0 276.0 89.9 32.6 274.4 110.0 40.1
19 165.7 77.4 46.7 171.9 109.7 63.8 323.9 265.2 81.9 279.4 92.4 33.1 279.3 110.0 39.4
20 164.6 77.1 46.8 175.9 109.7 62.4 323.7 265.4 82.0 311.2 120.1 38.6 277.0 110.0 39.7
21 164.5 77.0 46.8 176.8 109.6 62.0 324.4 266.0 82.0 313.5 120.1 38.3 276.9 110.0 39.7
22 163.8 76.8 46.9 177.0 109.5 61.9 324.7 266.3 82.0 309.5 120.3 38.9 300.0 120.0 40.0
23 165.1 76.6 46.4 176.8 109.4 61.9 323.4 265.5 82.1 341.3 222.6 65.2 326.5 130.0 39.8
24 162.8 76.6 47.1 176.8 109.3 61.8 323.6 266.0 82.2 345.2 230.1 66.7 324.6 130.0 40.0
24-hour average 149.465.242.7 151.4109.373.2 321.8263.681.9 316.0186.458.0 306.9122.439.9
 
Date / Time
 		 Little Goose 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
 
05/06/2023 01 163.3 76.7 47.0 177.5 109.8 61.9 324.1 266.0 82.1 345.7 230.0 66.5 326.8 130.0 39.8
02 158.1 76.6 48.5 175.4 109.8 62.6 323.3 265.4 82.1 348.0 230.0 66.1 326.9 130.0 39.8
03 158.4 76.5 48.3 162.2 110.0 67.8 323.2 265.5 82.1 364.0 230.1 63.2 322.7 130.0 40.3
04 145.1 72.6 50.0 161.8 110.0 68.0 323.2 265.3 82.1 367.8 229.8 62.5 326.1 130.0 39.9
05 123.8 37.1 30.0 161.6 110.1 68.1 323.4 265.4 82.1 367.8 229.7 62.5 326.1 130.0 39.9
06 124.9 37.3 29.9 150.2 109.7 73.0 337.7 265.3 78.6 368.1 229.8 62.4 325.3 130.0 40.0
07 124.6 37.4 30.0 135.6 109.8 81.0 339.0 265.3 78.3 366.6 229.9 62.7 348.4 140.0 40.2
08 123.8 37.6 30.4 134.6 109.8 81.6 338.2 265.3 78.4 364.9 229.8 63.0 346.8 140.0 40.4
09 124.3 37.8 30.4 134.7 109.8 81.5 338.4 264.7 78.2 365.4 229.8 62.9 349.4 140.0 40.1
10 124.4 38.0 30.5 134.8 109.8 81.5 337.5 264.2 78.3 365.4 229.8 62.9 345.8 140.0 40.5
11 124.4 38.1 30.6 134.6 109.6 81.4 337.7 264.0 78.2 365.9 229.8 62.8 350.8 140.0 39.9
12 124.8 38.4 30.8 135.8 109.4 80.6 338.4 264.8 78.3 366.3 229.8 62.7 352.4 140.0 39.7
13 161.4 77.2 47.8 134.1 109.2 81.4 338.3 264.8 78.3 366.2 229.8 62.8 352.2 140.0 39.8
14 163.8 77.9 47.6 136.0 109.4 80.4 338.7 264.8 78.2 360.5 221.7 61.5 358.9 140.0 39.0
15 162.2 77.8 48.0 136.6 109.4 80.1 338.4 264.6 78.2 335.1 145.8 43.5 355.0 140.0 39.4
16 162.2 77.4 47.7 146.3 109.6 74.9 338.9 265.0 78.2 337.4 145.8 43.2 356.2 140.0 39.3
17 165.5 77.3 46.7 147.3 110.3 74.9 339.4 264.7 78.0 337.3 145.8 43.2 356.8 139.9 39.2
18 165.1 77.1 46.7 163.3 110.7 67.8 359.2 264.8 73.7 336.6 145.8 43.3 319.5 128.0 40.1
19 164.5 76.9 46.7 175.3 110.5 63.0 360.6 265.1 73.5 336.5 145.8 43.3 317.8 128.0 40.3
20 164.9 76.8 46.6 176.3 110.4 62.6 361.5 265.2 73.4 337.5 145.8 43.2 318.1 128.0 40.2
21 160.7 76.7 47.7 176.3 110.0 62.4 361.1 265.1 73.4 336.5 145.8 43.3 318.8 128.0 40.2
22 159.7 76.4 47.8 175.9 109.7 62.4 360.8 265.2 73.5 338.7 150.9 44.6 319.7 128.0 40.0
23 149.3 76.4 51.2 175.3 109.3 62.4 353.1 265.2 75.1 360.6 229.3 63.6 344.7 138.0 40.0
24 144.4 76.2 52.8 164.3 109.8 66.8 348.7 265.2 76.1 360.8 230.2 63.8 346.4 138.0 39.8
24-hour average 147.763.742.2 154.4109.872.0 340.9265.077.8 354.2201.756.6 338.0134.839.9
 
Date / Time
 		 Little Goose 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
 
05/07/2023 01 142.2 76.1 53.5 160.7 109.8 68.3 348.3 265.1 76.1 363.6 230.1 63.3 354.3 142.0 40.1
02 138.6 76.2 55.0 147.8 110.0 74.4 348.4 265.1 76.1 365.2 230.1 63.0 354.8 142.0 40.0
03 138.3 76.1 55.0 146.1 109.8 75.2 348.6 265.0 76.0 365.4 230.1 63.0 356.0 142.0 39.9
04 133.3 72.2 54.2 145.6 109.8 75.4 348.7 265.1 76.0 367.3 230.1 62.6 355.1 142.0 40.0
05 126.0 38.7 30.7 133.7 109.8 82.1 349.4 265.1 75.9 366.1 230.1 62.9 353.8 142.0 40.1
06 127.5 38.6 30.3 133.0 109.5 82.3 349.2 265.3 76.0 365.6 230.1 62.9 355.6 142.0 39.9
07 126.9 38.8 30.6 133.0 109.5 82.3 334.9 265.3 79.2 358.5 229.8 64.1 354.7 142.0 40.0
08 127.1 38.8 30.5 133.1 109.5 82.3 333.6 264.8 79.4 341.4 229.8 67.3 331.9 134.1 40.4
09 126.4 38.7 30.6 133.0 109.4 82.3 333.2 264.8 79.5 338.3 229.8 67.9 329.8 134.0 40.6
10 127.1 38.3 30.1 133.0 109.4 82.3 333.9 264.7 79.3 339.6 229.7 67.6 332.5 134.0 40.3
11 126.6 38.3 30.3 132.6 109.3 82.4 333.6 264.7 79.3 360.0 229.5 63.7 353.0 142.0 40.2
12 129.8 42.5 32.7 122.7 109.2 89.0 324.1 265.1 81.8 359.8 229.7 63.8 355.3 142.0 40.0
13 131.5 77.9 59.2 123.9 109.2 88.1 322.2 265.0 82.2 361.8 229.7 63.5 358.5 142.0 39.6
14 129.5 78.1 60.3 120.8 109.3 90.5 322.3 264.8 82.2 357.8 223.9 62.6 356.5 142.0 39.8
15 120.1 78.2 65.1 120.5 109.3 90.7 322.0 264.8 82.2 333.2 145.1 43.5 321.8 129.1 40.1
16 119.6 78.2 65.4 120.4 109.3 90.8 322.5 265.2 82.2 336.0 145.3 43.2 318.7 128.0 40.2
17 119.6 78.2 65.4 122.3 109.4 89.5 326.5 269.2 82.5 334.8 145.1 43.3 316.7 128.0 40.4
18 120.9 78.4 64.8 134.7 109.1 81.0 327.3 269.3 82.3 335.7 145.1 43.2 322.9 128.0 39.6
19 140.3 78.4 55.9 145.5 108.7 74.7 327.8 269.7 82.3 336.7 145.1 43.1 332.8 128.0 38.5
20 142.7 78.7 55.2 145.7 109.0 74.8 327.6 269.6 82.3 336.5 145.1 43.1 333.4 128.0 38.4
21 140.8 78.5 55.8 145.7 109.3 75.0 327.7 269.7 82.3 337.6 145.0 43.0 332.9 130.6 39.2
22 140.2 78.5 56.0 146.0 109.2 74.8 327.6 269.5 82.3 341.9 152.6 44.6 333.4 131.0 39.3
23 140.8 78.4 55.7 145.8 109.2 74.9 327.5 269.1 82.2 365.0 230.0 63.0 359.3 140.6 39.1
24 139.9 78.3 56.0 145.6 109.2 75.0 327.7 269.1 82.1 360.3 230.1 63.9 365.6 143.9 39.4
24-hour average 131.564.749.1 136.3109.480.8 333.1266.580.1 351.2201.757.2 343.3136.639.8
 
Date / Time
 		 Little Goose 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
 
05/08/2023 01 130.9 78.3 59.8 138.3 109.3 79.0 328.1 269.6 82.2 340.9 230.1 67.5 320.8 128.0 39.9
02 131.6 78.4 59.6 132.6 109.4 82.5 328.1 269.7 82.2 340.8 230.1 67.5 319.4 128.0 40.1
03 126.1 78.5 62.3 123.0 109.7 89.2 328.2 269.8 82.2 340.1 230.1 67.7 319.3 128.0 40.1
04 120.0 71.8 59.8 123.2 109.9 89.2 328.4 269.8 82.2 340.8 230.1 67.5 318.8 128.0 40.2
05 123.9 37.1 29.9 123.2 109.9 89.2 328.6 269.9 82.1 341.0 230.1 67.5 316.8 128.0 40.4
06 126.5 37.9 30.0 123.0 109.7 89.2 328.5 270.0 82.2 336.2 222.5 66.2 314.2 128.0 40.7
07 127.2 38.8 30.5 122.9 109.7 89.3 326.8 268.5 82.2 322.1 134.8 41.9 315.5 128.0 40.6
08 126.5 38.9 30.8 122.9 109.7 89.3 327.4 269.5 82.3 327.1 134.8 41.2 317.1 128.0 40.4
09 126.9 38.9 30.7 122.9 109.7 89.3 328.1 269.9 82.3 322.2 134.6 41.8 319.7 128.0 40.0
10 121.9 36.8 30.2 122.8 109.7 89.3 328.4 269.7 82.1 329.7 216.4 65.6 322.3 128.0 39.7
11 122.3 36.7 30.0 122.7 109.6 89.3 329.5 269.5 81.8 345.4 230.0 66.6 323.9 128.0 39.5
12 123.6 40.2 32.5 122.7 109.6 89.3 328.1 269.5 82.1 340.9 230.1 67.5 321.2 128.0 39.9
13 111.9 78.0 69.7 120.9 109.6 90.7 327.9 269.3 82.1 350.3 230.1 65.7 319.0 128.0 40.1
14 110.0 78.1 71.0 120.6 109.5 90.8 327.8 269.2 82.1 341.0 228.8 67.1 321.5 128.0 39.8
15 109.9 78.0 71.0 120.7 109.6 90.8 328.6 269.7 82.1 341.7 230.0 67.3 321.6 128.0 39.8
16 107.1 78.2 73.0 120.6 109.5 90.8 327.9 269.1 82.1 341.0 230.0 67.4 318.4 128.0 40.2
17 108.6 78.4 72.2 120.6 109.5 90.8 318.8 259.8 81.5 344.0 229.9 66.8 320.7 128.0 39.9
18 110.8 78.3 70.7 120.5 109.5 90.9 318.5 259.7 81.5 334.0 144.9 43.4 320.5 128.0 39.9
19 129.6 78.3 60.4 120.5 109.6 91.0 318.8 260.4 81.7 338.2 144.7 42.8 342.6 135.9 39.7
20 130.5 78.5 60.2 120.6 109.5 90.8 318.7 260.5 81.7 337.2 144.7 42.9 339.7 136.0 40.0
21 130.6 78.6 60.2 120.7 109.6 90.8 318.8 260.5 81.7 337.0 144.5 42.9 346.6 136.0 39.2
22 131.1 78.7 60.0 102.5 91.4 89.2 318.8 260.5 81.7 335.3 144.4 43.1 341.7 136.0 39.8
23 131.1 78.7 60.0 101.6 90.7 89.3 319.0 260.6 81.7 358.0 227.8 63.6 343.2 136.0 39.6
24 130.4 78.7 60.4 116.7 105.4 90.3 318.8 260.3 81.6 359.9 234.9 65.3 340.8 136.0 39.9
24-hour average 122.964.753.1 121.1107.989.2 325.0266.582.0 339.4199.558.6 325.2130.040.0
 
Date / Time
 		 Little Goose 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
 
05/09/2023 01 118.5 78.9 66.6 136.4 109.9 80.6 318.1 259.8 81.7 351.6 234.9 66.8 322.8 129.0 40.0
02 116.4 78.8 67.7 146.4 109.7 74.9 318.7 260.0 81.6 350.5 234.9 67.0 324.4 129.0 39.8
03 116.4 78.7 67.6 146.9 109.8 74.7 319.1 260.4 81.6 350.4 234.9 67.0 327.7 129.0 39.4
04 108.7 69.8 64.2 148.2 109.4 73.8 319.3 260.7 81.6 350.2 234.9 67.1 322.8 129.0 40.0
05 112.7 35.0 31.1 136.2 109.7 80.5 319.8 260.8 81.6 350.6 234.6 66.9 323.4 129.0 39.9
06 118.4 35.0 29.6 123.4 109.7 88.9 320.1 261.1 81.6 345.5 226.9 65.7 324.8 129.0 39.7
07 117.4 35.2 30.0 121.3 109.9 90.6 319.2 260.7 81.7 331.9 144.8 43.6 322.9 129.0 40.0
08 117.1 35.0 29.9 121.2 110.1 90.8 317.7 259.7 81.7 336.3 144.8 43.1 360.9 143.9 39.9
09 117.1 35.0 29.9 121.3 110.0 90.7 318.3 259.7 81.6 340.5 150.6 44.2 361.8 144.0 39.8
10 116.4 35.0 30.1 122.5 109.9 89.7 318.3 259.9 81.7 367.6 234.2 63.7 345.2 139.7 40.5
11 117.6 34.9 29.7 121.0 109.8 90.7 319.9 259.9 81.2 367.1 234.9 64.0 341.6 135.0 39.5
12 115.3 35.1 30.4 121.0 109.9 90.8 320.6 259.8 81.0 369.5 235.1 63.6 341.3 135.0 39.6
13 112.6 76.5 67.9 120.4 109.3 90.8 322.1 259.9 80.7 367.7 235.1 63.9 340.8 135.0 39.6
14 111.6 77.4 69.4 116.1 104.9 90.4 320.2 260.1 81.2 368.5 235.1 63.8 338.9 135.0 39.8
15 110.3 77.5 70.3 116.0 104.9 90.4 319.4 260.2 81.5 367.5 235.0 63.9 337.7 135.0 40.0
16 111.9 77.7 69.4 115.8 104.8 90.5 320.5 260.0 81.1 368.4 235.0 63.8 342.6 135.0 39.4
17 113.4 79.4 70.0 117.4 104.9 89.4 319.5 259.7 81.3 361.9 227.2 62.8 340.9 135.0 39.6
18 113.5 79.3 69.9 116.0 104.9 90.4 319.4 259.5 81.2 333.4 125.7 37.7 342.6 135.0 39.4
19 114.3 79.3 69.4 116.0 104.9 90.4 319.8 259.3 81.1 334.5 125.2 37.4 338.0 135.0 39.9
20 114.5 79.5 69.4 116.0 105.0 90.5 317.7 259.2 81.6 335.6 125.1 37.3 341.1 135.0 39.6
21 113.7 79.3 69.7 116.0 105.0 90.5 319.4 259.0 81.1 335.8 125.1 37.3 340.6 135.0 39.6
22 113.5 79.3 69.9 117.6 105.0 89.3 321.3 258.8 80.5 334.4 127.1 38.0 340.6 135.0 39.6
23 113.1 79.2 70.0 116.0 105.0 90.5 323.4 258.5 79.9 338.5 231.7 68.4 342.9 135.0 39.4
24 108.0 79.5 73.6 116.0 105.0 90.5 321.3 258.7 80.5 339.5 235.0 69.2 325.3 128.7 39.6
24-hour average 114.363.856.1 123.5107.687.5 319.7259.881.3 349.9200.356.9 337.2133.939.7
 
Date / Time
 		 Little Goose 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
 
05/10/2023 01 108.9 79.5 73.0 116.0 104.9 90.4 323.5 259.5 80.2 341.6 235.0 68.8 320.5 128.0 39.9
02 109.1 79.4 72.8 115.7 104.6 90.4 327.5 259.3 79.2 341.0 235.0 68.9 317.9 128.0 40.3
03 108.0 79.3 73.4 115.7 104.6 90.4 326.2 259.4 79.5 344.2 235.0 68.3 310.4 124.0 39.9
04 106.9 76.3 71.4 111.5 100.5 90.1 327.7 259.6 79.2 343.8 235.0 68.4 311.5 124.0 39.8
05 106.0 32.2 30.4 110.8 99.8 90.1 324.2 259.7 80.1 344.7 234.0 67.9 309.6 124.0 40.1
06 108.1 32.1 29.7 111.0 100.0 90.1 324.4 260.0 80.1 327.5 122.2 37.3 308.5 124.0 40.2
07 106.9 32.2 30.1 111.1 100.1 90.1 327.1 259.5 79.3 329.7 119.9 36.4 340.0 136.0 40.0
08 105.8 32.3 30.5 111.1 100.0 90.0 324.0 259.8 80.2 331.3 125.7 37.9 342.9 136.0 39.7
09 107.0 32.3 30.2 111.1 100.1 90.1 325.5 259.9 79.8 342.9 232.4 67.8 346.2 135.9 39.3
10 108.0 32.1 29.7 111.1 100.1 90.1 329.8 259.8 78.8 340.0 234.9 69.1 331.4 130.0 39.2
11 108.1 31.9 29.5 111.1 100.1 90.1 329.1 259.7 78.9 341.5 234.9 68.8 330.4 130.0 39.3
12 106.2 31.9 30.0 111.1 100.0 90.0 325.6 259.4 79.7 341.7 234.9 68.7 326.4 130.0 39.8
13 123.8 76.5 61.8 111.1 100.1 90.1 354.6 259.0 73.0 340.1 234.9 69.1 328.0 130.0 39.6
14 116.4 79.4 68.2 111.1 100.1 90.1 340.8 259.1 76.0 340.4 234.9 69.0 325.8 130.0 39.9
15 116.2 79.6 68.5 111.4 100.4 90.1 340.9 258.9 75.9 342.4 234.9 68.6 327.8 130.0 39.7
16 115.6 77.3 66.9 119.7 108.1 90.3 343.8 259.3 75.4 342.5 235.0 68.6 328.9 130.0 39.5
17 115.0 40.0 34.8 126.3 90.7 71.8 341.3 259.8 76.1 339.6 239.9 70.6 325.5 130.0 39.9
18 118.1 39.8 33.7 126.3 90.1 71.3 345.2 259.9 75.3 342.1 240.1 70.2 329.5 130.0 39.5
19 118.0 39.7 33.6 113.5 89.4 78.8 344.0 259.9 75.6 352.1 176.5 50.1 329.3 130.0 39.5
20 117.7 39.5 33.6 113.1 89.7 79.3 343.5 260.1 75.7 343.7 170.1 49.5 329.5 130.0 39.5
21 116.7 39.5 33.8 113.2 89.7 79.2 343.4 260.0 75.7 343.3 170.1 49.5 330.2 130.0 39.4
22 115.6 39.5 34.2 113.6 90.2 79.4 342.7 260.0 75.9 342.5 173.0 50.5 328.1 130.0 39.6
23 114.4 39.6 34.6 115.2 90.3 78.4 324.3 260.3 80.3 343.7 239.2 69.6 317.7 126.0 39.7
24 110.7 39.7 35.9 115.2 90.5 78.6 321.4 260.6 81.1 338.8 239.9 70.8 311.7 126.0 40.4
24-hour average 112.050.144.6 114.097.785.8 333.4259.778.0 340.9211.161.9 325.3129.239.7
 
Date / Time
 		 Little Goose 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
 
05/11/2023 01 110.4 39.6 35.9 116.0 90.6 78.1 321.6 260.9 81.1 340.5 240.2 70.5 310.0 126.0 40.6
02 110.7 39.4 35.6 117.6 90.6 77.0 321.2 261.7 81.5 341.5 240.2 70.3 312.4 126.0 40.3
03 111.7 39.4 35.3 116.1 90.6 78.0 320.0 260.1 81.3 341.5 239.9 70.2 315.2 126.0 40.0
04 110.9 39.3 35.4 116.1 90.5 78.0 319.2 259.9 81.4 341.1 239.9 70.3 327.4 132.0 40.3
05 111.6 33.6 30.1 117.5 90.5 77.0 319.1 260.3 81.6 342.7 239.9 70.0 327.7 132.0 40.3
06 105.6 31.6 29.9 115.7 90.2 78.0 333.2 260.5 78.2 342.1 239.9 70.1 331.5 132.0 39.8
07 104.7 31.6 30.2 114.0 89.8 78.8 335.3 260.8 77.8 349.7 239.9 68.6 350.9 140.0 39.9
08 97.1 29.1 30.0 101.2 89.9 88.8 333.5 260.2 78.0 349.3 239.9 68.7 351.1 140.0 39.9
09 94.7 28.0 29.6 100.7 89.7 89.1 322.2 260.3 80.8 349.8 240.1 68.6 354.7 140.0 39.5
10 93.3 28.1 30.1 100.6 89.7 89.2 321.3 260.3 81.0 338.1 239.1 70.7 334.6 132.1 39.5
11 94.4 28.2 29.9 100.4 89.6 89.2 319.5 260.3 81.5 337.9 235.9 69.8 315.1 125.0 39.7
12 92.7 27.8 30.0 100.3 89.5 89.2 321.7 260.3 80.9 322.7 121.2 37.6 313.8 125.0 39.8
13 89.3 39.9 44.7 100.7 89.7 89.1 314.9 260.4 82.7 319.7 114.9 35.9 313.0 125.0 39.9
14 90.5 41.4 45.7 100.4 89.5 89.1 315.3 260.4 82.6 321.6 117.9 36.7 314.4 125.0 39.8
15 90.7 41.5 45.8 100.4 89.5 89.1 319.2 260.4 81.6 334.6 230.8 69.0 313.2 125.2 40.0
16 92.2 41.7 45.2 100.3 89.4 89.1 336.1 260.4 77.5 351.1 239.9 68.3 333.6 132.0 39.6
17 92.8 42.0 45.3 100.2 89.2 89.0 339.0 265.1 78.2 356.0 239.4 67.2 336.0 132.0 39.3
18 113.3 39.8 35.1 100.6 89.6 89.1 323.2 265.2 82.1 323.3 121.4 37.6 332.9 132.0 39.7
19 101.6 39.9 39.3 100.4 89.5 89.1 320.3 265.0 82.7 316.0 109.3 34.6 334.8 132.0 39.4
20 99.6 40.0 40.2 101.9 89.4 87.7 319.8 264.7 82.8 306.1 99.8 32.6 332.4 132.0 39.7
21 101.4 39.7 39.2 100.8 89.9 89.2 321.8 264.6 82.2 306.2 99.8 32.6 333.5 132.0 39.6
22 99.5 39.7 39.9 102.9 90.4 87.9 323.1 264.5 81.9 306.3 100.5 32.8 333.9 132.0 39.5
23 104.1 39.6 38.0 101.6 90.7 89.3 323.3 264.3 81.8 349.8 234.0 66.9 336.2 132.0 39.3
24 104.1 39.7 38.1 101.9 91.1 89.4 323.2 264.2 81.7 349.9 240.1 68.6 334.8 132.0 39.4
24-hour average 100.736.736.6 105.390.085.7 323.6261.980.9 334.9196.057.9 328.9130.839.8
 
Date / Time
 		 Little Goose 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
 
05/12/2023 01 104.1 39.8 38.2 101.9 91.1 89.4 308.6 252.0 81.7 322.2 240.4 74.6 309.3 122.0 39.4
02 103.5 39.8 38.5 103.5 91.1 88.0 301.2 244.8 81.3 320.6 240.5 75.0 305.3 122.0 40.0
03 104.1 39.8 38.2 103.3 91.2 88.3 301.3 244.8 81.2 321.2 240.5 74.9 304.0 122.0 40.1
04 105.8 39.5 37.3 103.7 91.2 87.9 301.3 244.8 81.2 321.7 240.4 74.7 305.0 122.0 40.0
05 97.7 29.6 30.3 103.9 91.2 87.8 301.4 244.9 81.3 318.4 232.7 73.1 304.8 122.0 40.0
06 97.7 29.2 29.9 114.6 90.9 79.3 301.8 244.9 81.1 298.6 96.7 32.4 286.8 114.0 39.7
07 96.9 29.4 30.3 114.1 90.4 79.2 301.2 245.0 81.3 301.4 102.0 33.8 284.2 114.0 40.1
08 97.0 29.5 30.4 113.7 89.9 79.1 301.0 245.0 81.4 317.4 234.1 73.8 283.8 114.0 40.2
09 97.4 29.6 30.4 112.5 89.8 79.8 301.1 244.9 81.3 319.3 239.9 75.1 285.9 114.0 39.9
10 97.3 29.6 30.4 101.1 89.8 88.8 301.1 244.9 81.3 321.4 240.0 74.7 283.4 114.0 40.2
11 96.7 29.4 30.4 100.6 89.7 89.2 301.1 245.1 81.4 319.2 240.0 75.2 283.0 114.0 40.3
12 97.0 29.4 30.3 100.8 89.8 89.1 301.1 245.1 81.4 319.0 240.0 75.2 284.0 114.0 40.1
13 106.3 39.7 37.3 100.9 89.9 89.1 299.9 244.9 81.7 320.8 240.0 74.8 305.9 123.0 40.2
14 106.3 40.1 37.7 101.0 90.1 89.2 300.1 244.9 81.6 317.6 239.9 75.5 307.2 123.0 40.0
15 105.6 40.1 38.0 101.3 90.2 89.0 300.0 244.9 81.6 320.2 239.7 74.9 307.5 123.0 40.0
16 105.9 40.0 37.8 112.6 89.9 79.8 300.2 244.8 81.5 318.4 233.4 73.3 308.7 123.0 39.8
17 106.4 39.9 37.5 114.3 89.9 78.7 300.0 244.7 81.6 295.9 96.8 32.7 308.7 123.0 39.8
18 122.4 39.5 32.3 114.2 89.9 78.7 300.3 244.8 81.5 301.8 95.1 31.5 327.2 128.6 39.3
19 121.3 39.4 32.5 113.8 89.9 79.0 300.4 244.8 81.5 301.4 95.1 31.6 330.8 130.0 39.3
20 120.1 39.4 32.8 113.6 89.5 78.8 300.1 244.8 81.6 298.8 95.1 31.8 328.6 130.0 39.6
21 118.6 39.4 33.2 113.6 89.4 78.7 300.3 244.9 81.6 298.1 95.1 31.9 329.3 130.0 39.5
22 117.8 39.2 33.3 113.7 89.4 78.6 300.1 245.0 81.6 302.2 105.4 34.9 328.8 130.0 39.5
23 118.0 39.1 33.1 125.7 89.4 71.1 300.1 245.1 81.7 326.3 228.7 70.1 329.8 130.0 39.4
24 99.7 39.4 39.5 127.6 89.4 70.1 300.4 245.2 81.6 320.9 229.8 71.6 309.7 122.1 39.4
24-hour average 106.036.234.2 109.490.182.8 301.0245.281.5 313.4190.960.3 305.9121.839.8
 
Date / Time
 		 Little Goose 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
 
05/13/2023 01 95.3 39.6 41.6 114.3 89.5 78.3 305.2 249.9 81.9 323.0 229.8 71.1 294.3 116.0 39.4
02 94.9 39.4 41.5 100.4 89.2 88.8 305.2 250.0 81.9 322.3 230.0 71.4 293.1 116.0 39.6
03 94.5 39.4 41.7 99.9 89.1 89.2 305.5 250.1 81.9 323.8 229.8 71.0 293.3 116.0 39.5
04 95.2 39.2 41.2 100.0 89.1 89.1 305.4 249.9 81.8 321.2 229.8 71.5 293.1 116.0 39.6
05 88.7 26.4 29.8 100.0 89.1 89.1 305.5 250.1 81.9 320.9 229.8 71.6 291.6 116.0 39.8
06 88.3 26.3 29.8 100.0 89.1 89.1 305.4 250.3 82.0 321.5 229.8 71.5 292.3 116.0 39.7
07 87.9 26.4 30.0 100.5 89.5 89.1 305.4 250.4 82.0 320.3 229.9 71.8 289.9 116.0 40.0
08 88.1 26.6 30.2 100.5 89.5 89.1 305.2 250.2 82.0 291.2 230.3 79.1 290.7 116.0 39.9
09 87.0 25.6 29.4 100.4 89.5 89.1 305.2 250.2 82.0 290.3 230.4 79.4 290.4 116.0 39.9
10 87.6 26.2 29.9 100.6 89.5 89.0 305.1 250.0 81.9 292.5 230.4 78.8 291.4 116.0 39.8
11 89.0 26.2 29.4 100.6 89.6 89.1 305.1 250.1 82.0 319.8 230.0 71.9 292.9 116.0 39.6
12 87.7 26.4 30.1 100.6 89.6 89.1 305.6 250.2 81.9 321.9 230.0 71.5 291.6 116.0 39.8
13 99.6 39.2 39.4 100.5 89.6 89.2 305.4 250.1 81.9 322.2 230.0 71.4 290.6 116.0 39.9
14 99.5 39.6 39.8 100.4 89.4 89.0 305.3 249.9 81.9 318.9 230.3 72.2 288.0 116.0 40.3
15 98.9 39.7 40.1 100.3 89.4 89.1 305.6 250.3 81.9 321.5 230.4 71.7 292.0 116.0 39.7
16 99.9 39.8 39.8 100.2 89.3 89.1 306.1 250.2 81.7 322.9 230.4 71.4 292.5 116.0 39.7
17 118.9 39.7 33.4 101.0 89.2 88.3 305.0 249.7 81.9 322.4 222.8 69.1 294.9 116.0 39.3
18 126.1 39.6 31.4 114.5 89.3 78.0 305.6 250.1 81.8 302.5 97.8 32.3 323.2 125.1 38.7
19 128.3 39.6 30.9 126.3 89.6 70.9 305.4 250.0 81.9 308.8 97.8 31.7 337.9 132.0 39.1
20 128.2 39.4 30.7 126.7 89.8 70.9 305.6 250.5 82.0 309.5 97.8 31.6 336.4 132.0 39.2
21 129.7 39.4 30.4 129.1 90.0 69.7 306.5 251.4 82.0 309.3 97.8 31.6 337.1 132.0 39.2
22 128.2 39.4 30.7 127.6 90.1 70.6 320.6 264.9 82.6 303.5 99.7 32.9 327.8 132.0 40.3
23 127.5 39.1 30.7 127.7 90.3 70.7 320.8 265.0 82.6 322.8 226.5 70.2 317.5 124.0 39.1
24 115.0 39.0 33.9 132.4 90.4 68.3 321.3 265.1 82.5 322.3 230.1 71.4 314.1 124.0 39.5
24-hour average 103.535.134.0 108.589.583.4 307.4252.082.0 314.8202.164.1 302.4119.739.6
 
Date / Time
 		 Little Goose 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
 
05/14/2023 01 101.1 39.0 38.6 127.9 90.4 70.7 321.4 265.1 82.5 323.8 230.3 71.1 314.9 124.0 39.4
02 100.7 39.0 38.7 115.2 90.2 78.3 321.6 265.1 82.4 323.9 230.3 71.1 311.1 124.0 39.9
03 101.8 39.1 38.4 113.8 89.8 78.9 321.5 265.0 82.4 323.9 230.2 71.1 307.6 124.0 40.3
04 100.9 39.1 38.8 113.7 89.7 78.9 321.3 264.9 82.4 324.5 230.2 70.9 310.6 124.0 39.9
05 106.3 32.7 30.8 113.5 89.5 78.9 321.7 265.2 82.4 322.0 230.2 71.5 311.3 124.0 39.8
06 105.5 31.4 29.8 114.9 89.4 77.8 321.9 265.3 82.4 322.2 230.2 71.4 311.3 124.0 39.8
07 106.1 31.9 30.1 113.6 89.8 79.0 329.8 265.0 80.4 322.8 230.2 71.3 310.0 124.0 40.0
08 106.7 32.2 30.2 113.5 89.7 79.0 330.5 265.1 80.2 318.6 230.1 72.2 306.1 124.0 40.5
09 106.5 32.1 30.1 113.5 89.7 79.0 330.4 265.0 80.2 320.7 230.1 71.7 308.5 124.0 40.2
10 106.6 32.1 30.1 113.6 89.9 79.1 330.6 265.3 80.2 323.4 230.1 71.2 311.3 124.0 39.8
11 106.5 32.0 30.0 113.8 89.8 78.9 330.5 265.2 80.2 339.6 230.2 67.8 309.5 124.0 40.1
12 107.1 32.2 30.1 115.1 89.8 78.0 330.3 265.1 80.3 350.6 230.1 65.6 309.6 124.0 40.1
13 107.6 39.3 36.5 113.4 89.8 79.2 330.5 265.3 80.3 351.2 230.1 65.5 309.9 124.0 40.0
14 107.2 39.5 36.8 113.5 89.7 79.0 330.1 264.9 80.2 353.8 230.1 65.0 311.3 124.0 39.8
15 109.8 39.5 36.0 113.5 89.8 79.1 330.4 264.9 80.2 351.2 228.5 65.1 311.5 124.0 39.8
16 110.0 39.7 36.1 105.8 89.9 85.0 330.6 265.3 80.2 350.2 198.2 56.6 331.4 132.6 40.0
17 110.4 39.6 35.9 101.2 90.2 89.1 331.1 264.9 80.0 353.6 178.3 50.4 341.5 136.0 39.8
18 118.0 39.5 33.5 101.3 90.4 89.2 330.8 265.0 80.1 355.3 159.9 45.0 339.6 136.0 40.0
19 119.8 39.4 32.9 101.4 90.5 89.3 331.6 265.0 79.9 362.4 159.8 44.1 347.0 136.0 39.2
20 121.1 39.4 32.5 101.3 90.3 89.1 344.5 264.9 76.9 357.5 159.8 44.7 342.3 136.0 39.7
21 120.9 39.3 32.5 101.5 90.6 89.3 351.6 264.7 75.3 355.8 159.8 44.9 338.9 136.0 40.1
22 121.9 39.4 32.3 103.1 91.3 88.6 345.1 264.7 76.7 352.4 176.5 50.1 343.7 136.0 39.6
23 126.1 39.4 31.2 116.7 91.5 78.4 341.9 264.8 77.4 349.7 220.0 62.9 337.2 136.0 40.3
24 128.3 39.4 30.7 128.0 91.5 71.5 331.4 265.0 80.0 346.4 220.1 63.5 338.1 135.7 40.1
24-hour average 110.736.933.4 111.890.181.0 330.9265.080.1 339.8211.862.7 321.4128.339.9
 
Date / Time
 		 Little Goose 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
 
05/15/2023 01 127.7 39.3 30.8 127.6 91.1 71.4 327.5 265.1 80.9 332.5 220.2 66.2 323.2 128.0 39.6
02 115.0 39.3 34.2 130.4 91.1 69.9 325.7 265.3 81.5 329.4 220.3 66.9 319.5 128.0 40.1
03 114.4 39.3 34.4 131.7 90.7 68.9 325.1 264.8 81.5 329.5 220.2 66.8 319.6 128.0 40.1
04 114.8 39.2 34.1 129.8 90.5 69.7 327.9 265.1 80.8 333.0 220.0 66.1 322.3 128.0 39.7
05 116.5 35.4 30.4 126.9 90.3 71.2 329.0 265.1 80.6 330.0 220.2 66.7 319.9 128.0 40.0
06 116.9 35.3 30.2 126.6 90.1 71.2 329.5 264.9 80.4 328.6 220.2 67.0 318.9 128.0 40.1
07 116.2 35.3 30.4 127.2 90.0 70.8 329.4 265.1 80.5 330.2 220.2 66.7 320.2 128.0 40.0
08 116.7 35.1 30.1 126.1 90.0 71.4 329.2 265.1 80.5 327.7 220.2 67.2 319.1 128.0 40.1
09 117.2 35.1 29.9 127.4 89.8 70.5 329.4 264.9 80.4 340.3 220.2 64.7 332.1 131.3 39.5
10 117.0 35.1 30.0 125.9 89.7 71.2 329.3 264.9 80.4 339.6 218.6 64.4 333.1 132.0 39.6
11 126.0 36.4 28.9 125.7 89.3 71.0 329.8 264.8 80.3 345.9 219.7 63.5 331.7 132.0 39.8
12 125.9 37.4 29.7 127.0 89.3 70.3 345.5 264.9 76.7 366.1 219.1 59.8 332.1 132.0 39.7
13 127.9 39.3 30.7 126.2 89.5 70.9 357.8 264.9 74.0 364.5 214.7 58.9 331.4 132.0 39.8
14 128.4 39.7 30.9 126.5 89.8 71.0 360.0 265.3 73.7 372.9 172.5 46.3 333.6 132.0 39.6
15 129.7 39.6 30.5 135.7 90.1 66.4 362.0 264.9 73.2 387.7 174.9 45.1 347.1 135.9 39.2
16 128.2 39.8 31.0 139.6 90.4 64.8 362.0 265.2 73.3 386.4 174.9 45.3 363.1 142.5 39.2
17 139.8 39.8 28.5 141.5 90.7 64.1 379.3 265.1 69.9 387.8 174.9 45.1 362.0 143.0 39.5
18 153.7 49.5 32.2 153.1 90.3 59.0 379.8 265.1 69.8 388.6 174.9 45.0 375.1 147.7 39.4
19 154.1 49.9 32.4 151.6 90.2 59.5 379.4 265.0 69.8 390.2 174.9 44.8 375.2 148.0 39.4
20 155.7 49.6 31.9 151.5 90.1 59.5 379.1 264.9 69.9 387.6 174.9 45.1 372.3 148.0 39.8
21 154.2 49.4 32.0 151.6 90.2 59.5 360.1 265.4 73.7 373.1 178.7 47.9 372.7 148.0 39.7
22 151.5 46.7 30.8 152.3 90.2 59.2 358.7 265.0 73.9 371.5 209.9 56.5 368.4 148.0 40.2
23 150.0 45.1 30.1 152.5 90.3 59.2 361.7 265.3 73.3 372.2 209.9 56.4 365.1 148.0 40.5
24 149.7 44.7 29.9 152.7 90.4 59.2 361.9 265.3 73.3 373.9 209.9 56.1 370.8 148.0 39.9
24-hour average 131.140.631.0 136.190.266.7 348.3265.176.3 357.9203.557.4 342.9136.339.8
 
Date / Time
 		 Little Goose 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
 
05/16/2023 01 151.1 44.5 29.5 152.7 90.5 59.3 364.3 265.4 72.9 371.8 209.9 56.5 370.2 147.8 39.9
02 142.7 37.9 26.6 152.8 90.4 59.2 370.5 265.6 71.7 370.6 209.9 56.6 360.9 144.0 39.9
03 130.0 34.5 26.5 152.2 90.5 59.5 382.0 265.2 69.4 371.9 209.9 56.4 362.6 144.0 39.7
04 119.0 34.7 29.2 140.2 90.9 64.8 407.5 264.7 65.0 380.4 209.9 55.2 362.5 144.0 39.7
05 116.3 34.6 29.8 141.2 91.1 64.5 402.7 265.2 65.9 384.4 209.9 54.6 374.6 149.0 39.8
06 117.6 35.1 29.8 128.8 90.6 70.3 399.2 265.0 66.4 391.7 209.9 53.6 374.5 149.0 39.8
07 117.2 35.3 30.1 126.7 90.1 71.1 400.9 265.3 66.2 403.3 209.9 52.0 392.2 164.6 42.0
08 117.8 35.3 30.0 126.5 89.9 71.1 407.2 264.9 65.1 404.5 209.9 51.9 393.7 165.0 41.9
09 117.6 35.3 30.0 125.8 89.3 71.0 411.1 264.7 64.4 401.6 209.9 52.3 390.3 163.3 41.8
10 117.8 35.4 30.1 125.5 89.1 71.0 411.3 264.7 64.4 401.6 210.0 52.3 382.8 155.0 40.5
11 117.8 35.6 30.2 121.3 89.0 73.4 404.3 264.5 65.4 400.7 210.0 52.4 379.7 155.0 40.8
12 118.2 35.8 30.3 109.1 89.0 81.6 402.8 265.2 65.8 403.8 210.0 52.0 374.4 155.0 41.4
13 139.4 44.7 32.1 102.6 89.5 87.2 431.9 264.9 61.3 404.4 210.0 51.9 396.0 283.3 71.5
14 148.8 46.1 31.0 113.0 90.5 80.1 420.9 264.9 62.9 407.0 210.0 51.6 407.5 281.9 69.2
15 143.9 46.1 32.0 127.5 90.6 71.1 424.2 264.6 62.4 404.8 210.0 51.9 378.5 259.7 68.6
16 143.9 46.3 32.2 143.1 90.4 63.2 415.7 264.9 63.7 404.9 210.3 51.9 396.0 220.0 55.6
17 154.1 50.0 32.4 142.0 88.4 62.3 407.3 264.6 65.0 406.6 210.5 51.8 388.0 218.8 56.4
18 154.5 50.1 32.4 153.8 100.2 65.1 403.6 264.4 65.5 405.1 210.5 52.0 384.8 180.0 46.8
19 166.8 62.1 37.2 161.9 107.8 66.6 404.1 264.0 65.3 403.8 210.0 52.0 392.7 199.6 50.8
20 170.5 65.6 38.5 176.7 121.0 68.5 409.0 263.7 64.5 404.8 210.0 51.9 396.9 200.0 50.4
21 170.6 65.7 38.5 178.9 124.6 69.6 406.4 264.0 65.0 404.9 208.8 51.6 400.0 200.0 50.0
22 170.4 65.5 38.4 179.1 124.9 69.7 408.9 264.5 64.7 412.0 199.9 48.5 389.0 190.0 48.8
23 170.2 65.2 38.3 179.1 124.9 69.7 406.7 264.6 65.1 413.2 199.9 48.4 385.2 190.0 49.3
24 170.0 64.9 38.2 180.9 124.9 69.0 407.8 264.9 65.0 413.9 199.8 48.3 409.5 267.8 65.4
24-hour average 141.146.132.2 143.498.369.1 404.6264.865.5 398.8208.752.4 385.1188.648.8
 
Date / Time
 		 Little Goose 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
 
05/17/2023 01 169.9 64.9 38.2 179.0 125.0 69.8 408.4 265.2 64.9 414.9 199.9 48.2 408.3 237.7 58.2
02 170.1 64.9 38.2 179.4 125.0 69.7 404.1 265.9 65.8 412.8 200.0 48.4 418.5 289.2 69.1
03 169.8 64.6 38.0 179.6 125.1 69.7 401.3 265.1 66.1 412.0 199.9 48.5 403.5 290.0 71.9
04 169.4 64.6 38.1 178.6 124.2 69.5 401.5 265.3 66.1 410.5 199.9 48.7 404.0 289.2 71.6
05 130.8 37.9 29.0 162.8 107.0 65.7 402.1 265.6 66.1 411.6 199.9 48.6 411.1 265.0 64.5
06 129.9 34.0 26.2 160.6 106.7 66.4 406.6 265.1 65.2 411.7 199.7 48.5 398.0 265.0 66.6
07 130.3 34.0 26.1 149.2 95.1 63.7 406.6 265.1 65.2 412.6 199.7 48.4 414.0 265.0 64.0
08 137.7 34.1 24.8 141.3 87.9 62.2 404.7 265.3 65.6 401.7 213.1 53.0 414.0 263.8 63.7
09 138.6 34.0 24.5 141.0 87.8 62.3 404.7 265.2 65.5 413.9 221.7 53.6 403.5 200.0 49.6
10 138.2 33.6 24.3 141.4 88.1 62.3 406.0 265.1 65.3 412.8 223.4 54.1 411.2 268.5 65.3
11 139.7 33.6 24.1 141.2 87.9 62.3 409.5 264.9 64.7 412.7 223.4 54.1 389.2 229.4 58.9
12 138.7 33.7 24.3 141.3 87.8 62.1 402.4 265.0 65.9 414.0 223.3 53.9 383.9 215.0 56.0
13 140.2 33.8 24.1 141.3 87.9 62.2 400.6 265.0 66.2 413.8 223.4 54.0 384.6 180.8 47.0
14 138.6 33.6 24.2 141.7 87.9 62.0 399.8 264.9 66.3 416.4 223.5 53.7 389.5 180.0 46.2
15 138.2 33.5 24.2 144.1 90.4 62.7 392.0 265.1 67.6 414.6 223.4 53.9 396.7 180.0 45.4
16 140.1 35.3 25.2 150.1 96.3 64.2 393.3 265.1 67.4 413.5 221.7 53.6 404.2 180.0 44.5
17 152.1 73.6 48.4 164.0 109.8 67.0 393.4 265.2 67.4 415.5 204.8 49.3 398.2 180.0 45.2
18 164.2 77.7 47.3 163.7 110.0 67.2 393.7 265.3 67.4 415.1 204.9 49.4 400.5 180.0 44.9
19 165.4 77.7 47.0 163.4 109.5 67.0 394.6 265.5 67.3 416.1 204.6 49.2 402.0 180.0 44.8
20 165.4 77.5 46.9 163.4 109.5 67.0 393.4 266.1 67.6 415.9 204.7 49.2 402.0 180.0 44.8
21 164.8 77.3 46.9 163.4 109.7 67.1 392.9 266.5 67.8 415.6 204.7 49.3 402.7 180.0 44.7
22 164.7 77.1 46.8 163.8 109.7 67.0 397.2 265.8 66.9 416.1 205.0 49.3 406.8 180.0 44.2
23 163.7 76.9 47.0 163.7 109.8 67.1 397.5 265.3 66.7 416.6 204.8 49.2 404.6 180.0 44.5
24 164.8 76.9 46.7 165.3 109.9 66.5 400.5 265.0 66.2 416.6 204.8 49.2 416.9 180.0 43.2
24-hour average 151.153.534.6 157.6103.765.5 400.3265.366.3 413.6209.850.7 402.8218.354.1
 
Date / Time
 		 Little Goose 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
 
05/18/2023 01 164.7 76.8 46.6 163.4 109.7 67.1 402.1 265.0 65.9 416.1 204.8 49.2 420.5 180.0 42.8
02 164.3 76.9 46.8 163.6 109.8 67.1 397.3 265.2 66.8 414.9 204.8 49.4 406.3 180.0 44.3
03 163.4 76.9 47.1 163.7 109.9 67.1 396.6 265.2 66.9 414.9 204.8 49.4 405.4 180.0 44.4
04 144.8 71.8 49.6 163.9 110.0 67.1 392.4 264.6 67.4 416.2 204.8 49.2 405.6 180.0 44.4
05 126.9 37.9 29.9 162.8 109.4 67.2 394.2 264.7 67.1 415.6 204.7 49.3 404.9 180.0 44.5
06 126.5 38.0 30.0 147.3 109.2 74.1 400.8 264.7 66.0 416.1 204.6 49.2 406.4 180.0 44.3
07 126.1 38.3 30.4 146.3 109.2 74.6 401.3 264.8 66.0 415.1 204.6 49.3 396.8 170.6 43.0
08 127.2 38.6 30.3 147.8 109.4 74.0 400.3 264.7 66.1 415.9 204.6 49.2 395.6 170.0 43.0
09 127.1 38.8 30.5 137.2 109.9 80.1 401.4 264.6 65.9 417.6 204.7 49.0 393.7 170.0 43.2
10 127.5 38.9 30.5 136.8 109.8 80.3 400.3 264.6 66.1 415.7 204.7 49.2 394.0 170.0 43.1
11 127.8 39.1 30.6 138.8 109.8 79.1 403.9 264.5 65.5 416.3 204.7 49.2 398.1 170.0 42.7
12 127.8 39.3 30.8 137.6 110.0 79.9 402.1 264.7 65.8 418.7 204.7 48.9 393.6 170.0 43.2
13 158.4 76.1 48.0 137.8 109.9 79.8 405.4 265.2 65.4 416.3 204.7 49.2 392.3 170.0 43.3
14 160.8 78.7 48.9 137.7 109.9 79.8 406.6 264.8 65.1 416.0 204.6 49.2 391.4 170.0 43.4
15 162.2 78.8 48.6 147.8 109.8 74.3 408.3 264.3 64.7 419.1 204.6 48.8 394.9 170.0 43.0
16 164.6 78.6 47.8 149.4 110.0 73.6 404.9 264.7 65.4 419.2 204.7 48.8 404.5 170.0 42.0
17 171.9 83.2 48.4 159.0 110.1 69.2 409.1 264.6 64.7 417.9 205.0 49.1 407.5 170.0 41.7
18 172.7 83.9 48.6 158.2 109.5 69.2 409.8 265.2 64.7 419.3 205.0 48.9 406.0 170.0 41.9
19 173.6 83.5 48.1 148.5 108.9 73.3 412.6 265.2 64.3 417.5 205.0 49.1 412.0 170.0 41.3
20 169.5 84.8 50.0 148.3 109.1 73.6 410.4 265.5 64.7 417.0 205.0 49.2 409.6 170.0 41.5
21 152.8 99.7 65.2 160.0 109.7 68.6 412.4 265.2 64.3 417.5 205.0 49.1 411.5 170.0 41.3
22 152.4 99.6 65.4 170.8 109.8 64.3 410.6 264.9 64.5 416.9 205.0 49.2 411.9 170.0 41.3
23 151.9 99.5 65.5 172.2 110.1 63.9 410.5 265.3 64.6 416.6 205.0 49.2 411.3 170.0 41.3
24 152.0 99.4 65.4 175.8 109.6 62.3 410.5 265.5 64.7 417.0 205.0 49.2 409.9 170.0 41.5
24-hour average 149.969.045.1 153.1109.772.1 404.3264.965.5 416.8204.849.1 403.5172.542.8
 
Date / Time
 		 Little Goose 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
 
05/19/2023 01 151.5 99.4 65.6 172.1 109.6 63.7 410.2 265.1 64.6 418.1 205.0 49.0 411.7 170.0 41.3
02 151.7 99.5 65.6 173.1 109.5 63.3 411.2 265.3 64.5 417.3 205.0 49.1 414.8 170.0 41.0
03 151.7 99.8 65.8 171.2 109.1 63.7 408.2 265.5 65.0 416.1 205.0 49.3 406.7 176.3 43.3
04 152.0 99.7 65.6 160.2 109.0 68.0 409.9 265.5 64.8 417.3 204.9 49.1 408.2 180.0 44.1
05 152.3 99.8 65.5 149.9 109.3 72.9 409.6 265.0 64.7 416.9 204.9 49.1 409.2 179.4 43.8
06 152.4 99.8 65.5 150.0 109.5 73.0 408.9 264.8 64.8 399.8 188.8 47.2 388.6 160.0 41.2
07 152.2 99.8 65.6 150.0 109.3 72.9 409.1 264.6 64.7 418.1 205.0 49.0 399.2 160.0 40.1
08 152.1 99.6 65.5 149.9 109.3 72.9 406.3 264.5 65.1 415.9 205.0 49.3 393.6 160.0 40.7
09 152.3 99.5 65.3 149.3 109.5 73.3 407.4 264.4 64.9 417.2 205.0 49.1 398.9 160.0 40.1
10 152.0 99.4 65.4 150.7 109.6 72.7 407.6 264.2 64.8 417.0 205.0 49.2 402.1 160.0 39.8
11 151.4 99.3 65.6 149.1 109.7 73.6 405.0 263.6 65.1 417.2 205.0 49.1 395.0 160.0 40.5
12 151.7 99.1 65.3 149.3 109.7 73.5 400.9 263.3 65.7 416.8 205.0 49.2 394.2 160.0 40.6
13 151.6 99.1 65.4 149.4 109.8 73.5 402.3 263.7 65.5 416.7 205.0 49.2 395.6 160.0 40.4
14 153.3 99.0 64.6 149.5 109.9 73.5 407.8 265.0 65.0 417.0 205.0 49.2 399.0 160.0 40.1
15 152.2 99.3 65.2 149.8 109.9 73.4 404.2 264.7 65.5 417.0 205.0 49.2 394.8 160.0 40.5
16 156.1 103.1 66.0 163.6 109.8 67.1 403.6 264.5 65.5 417.2 205.0 49.1 394.1 160.0 40.6
17 155.7 103.2 66.3 163.9 109.7 66.9 404.6 264.3 65.3 416.8 205.0 49.2 396.1 160.0 40.4
18 156.0 103.4 66.3 163.6 109.6 67.0 403.9 264.2 65.4 416.8 205.0 49.2 394.2 160.0 40.6
19 157.4 103.5 65.8 158.8 109.5 69.0 408.4 264.0 64.6 417.3 205.0 49.1 399.7 160.0 40.0
20 155.6 103.6 66.6 158.7 109.5 69.0 404.4 264.1 65.3 417.2 205.0 49.1 393.1 160.0 40.7
21 155.8 103.6 66.5 165.6 109.4 66.1 389.0 264.3 67.9 416.9 205.0 49.2 380.2 160.0 42.1
22 156.0 103.7 66.5 159.1 109.3 68.7 389.6 264.2 67.8 396.2 182.7 46.1 377.7 160.0 42.4
23 156.1 103.6 66.4 158.6 109.1 68.8 408.3 264.4 64.8 412.9 199.7 48.4 398.1 160.0 40.2
24 155.8 103.7 66.6 148.4 109.4 73.7 407.6 265.1 65.0 419.5 204.9 48.8 395.5 160.0 40.5
24-hour average 153.5101.065.8 156.8109.570.0 405.3264.565.3 415.4203.248.9 397.5163.241.0
 
Date / Time
 		 Little Goose 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
 
05/20/2023 01 155.9 103.7 66.5 147.8 109.5 74.1 403.5 265.2 65.7 416.8 204.9 49.2 387.4 160.0 41.3
02 156.2 103.6 66.3 147.5 109.7 74.4 397.7 265.1 66.7 418.0 204.9 49.0 383.4 160.7 41.9
03 157.6 103.6 65.7 148.8 109.8 73.8 402.6 265.0 65.8 420.1 204.9 48.8 391.4 180.0 46.0
04 156.2 103.5 66.3 149.0 110.0 73.8 400.1 265.0 66.2 418.5 204.9 49.0 407.4 180.0 44.2
05 155.8 103.1 66.2 150.5 110.0 73.1 407.4 264.9 65.0 418.3 204.9 49.0 411.2 180.0 43.8
06 155.9 103.1 66.1 148.5 109.6 73.8 407.9 264.7 64.9 418.9 204.9 48.9 415.0 180.0 43.4
07 155.6 103.2 66.3 149.2 109.7 73.5 404.3 264.7 65.5 417.1 204.9 49.1 403.9 170.4 42.2
08 155.9 103.1 66.1 160.6 109.7 68.3 407.5 264.5 64.9 418.2 204.9 49.0 413.3 170.0 41.1
09 156.9 105.0 66.9 163.6 109.7 67.1 413.3 264.4 64.0 419.4 204.9 48.9 407.5 170.0 41.7
10 158.1 106.1 67.1 163.7 110.0 67.2 407.8 264.5 64.9 395.8 181.2 45.8 403.7 179.5 44.5
11 159.3 107.3 67.4 166.7 110.0 66.0 408.0 264.6 64.9 360.3 149.7 41.5 407.3 180.0 44.2
12 159.3 107.3 67.4 163.8 110.1 67.2 408.6 264.6 64.8 398.7 185.3 46.5 409.4 180.0 44.0
13 160.7 107.4 66.8 164.1 110.2 67.2 407.4 264.7 65.0 415.8 204.1 49.1 400.6 179.9 44.9
14 159.4 107.5 67.4 165.4 110.3 66.7 407.7 264.8 64.9 422.7 210.3 49.8 388.5 160.0 41.2
15 159.2 107.4 67.5 164.2 110.4 67.2 408.6 264.9 64.8 422.4 210.3 49.8 386.5 160.0 41.4
16 159.0 107.1 67.4 164.0 110.4 67.3 408.6 264.9 64.8 424.7 210.4 49.5 388.0 160.0 41.2
17 158.9 107.0 67.3 163.9 110.3 67.3 407.8 265.0 65.0 422.8 210.1 49.7 386.8 160.0 41.4
18 159.1 107.1 67.3 163.5 110.2 67.4 408.3 265.1 64.9 423.5 210.1 49.6 385.4 160.0 41.5
19 159.2 107.2 67.3 148.9 109.2 73.3 401.0 265.1 66.1 424.9 210.1 49.4 386.5 160.0 41.4
20 159.4 107.4 67.4 148.0 109.0 73.6 406.9 265.1 65.2 424.9 210.0 49.4 413.6 179.3 43.4
21 159.3 107.0 67.2 154.4 109.4 70.9 406.6 265.0 65.2 424.0 210.0 49.5 417.9 180.0 43.1
22 160.6 106.9 66.6 163.0 109.3 67.1 407.7 264.9 65.0 423.4 210.0 49.6 404.8 165.3 40.8
23 159.2 106.9 67.1 161.1 109.5 68.0 409.3 264.6 64.6 423.6 209.4 49.4 406.7 165.0 40.6
24 159.0 106.9 67.2 160.7 109.5 68.1 404.9 265.1 65.5 418.3 204.9 49.0 397.1 160.1 40.3
24-hour average 158.2105.866.9 157.5109.869.8 406.4264.965.2 416.3202.948.7 400.1170.042.5
 
Date / Time
 		 Little Goose 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
 
05/21/2023 01 159.1 106.8 67.1 161.0 109.6 68.1 410.2 265.4 64.7 418.7 204.9 48.9 402.3 160.0 39.8
02 159.3 107.0 67.2 162.5 109.6 67.4 408.7 265.2 64.9 419.0 205.0 48.9 399.4 160.0 40.1
03 159.5 107.0 67.1 161.1 109.6 68.0 408.4 265.1 64.9 419.2 205.0 48.9 399.4 160.0 40.1
04 159.0 107.0 67.3 160.8 109.6 68.2 401.3 265.1 66.1 418.4 205.0 49.0 394.3 160.0 40.6
05 159.2 107.1 67.3 160.6 109.4 68.1 403.6 264.9 65.6 419.2 205.0 48.9 401.4 160.0 39.9
06 159.2 107.1 67.3 162.2 109.4 67.4 402.1 264.9 65.9 419.2 205.0 48.9 399.4 160.0 40.1
07 159.1 107.1 67.3 160.7 109.4 68.1 401.6 264.9 66.0 396.0 182.8 46.2 394.6 160.0 40.5
08 159.0 107.2 67.4 160.7 109.4 68.1 400.7 264.9 66.1 420.7 205.2 48.8 402.3 179.9 44.7
09 159.2 107.2 67.3 160.8 109.4 68.0 401.8 264.8 65.9 419.5 205.2 48.9 405.8 180.0 44.4
10 159.3 107.2 67.3 160.9 109.4 68.0 400.0 264.8 66.2 421.5 205.2 48.7 405.8 180.0 44.4
11 160.9 107.2 66.6 160.9 109.4 68.0 402.0 264.8 65.9 419.7 205.2 48.9 406.3 180.0 44.3
12 159.5 107.2 67.2 162.3 109.5 67.5 399.9 264.7 66.2 413.5 197.3 47.7 403.1 180.0 44.7
13 159.5 107.2 67.2 162.7 109.5 67.3 407.3 264.7 65.0 418.8 204.7 48.9 404.0 180.0 44.6
14 160.9 107.2 66.6 162.6 109.4 67.3 408.4 264.7 64.8 418.5 204.5 48.9 405.8 180.0 44.4
15 162.6 110.2 67.8 162.6 109.4 67.3 407.6 264.7 64.9 418.3 204.5 48.9 404.5 180.0 44.5
16 170.4 117.7 69.1 163.9 109.3 66.7 408.6 264.8 64.8 418.2 204.4 48.9 409.7 179.7 43.9
17 169.7 117.4 69.2 162.9 109.3 67.1 414.0 264.8 64.0 420.4 204.2 48.6 414.9 170.0 41.0
18 169.7 117.4 69.2 163.2 109.5 67.1 410.7 264.7 64.5 417.5 203.6 48.8 409.3 170.0 41.5
19 169.5 117.2 69.1 171.0 109.6 64.1 403.2 264.7 65.6 417.6 203.7 48.8 399.3 170.0 42.6
20 170.9 117.2 68.6 172.0 109.7 63.8 403.9 264.7 65.5 418.4 203.7 48.7 400.9 170.0 42.4
21 169.5 117.1 69.1 171.9 109.7 63.8 407.5 264.8 65.0 416.8 203.7 48.9 408.9 170.0 41.6
22 169.5 117.1 69.1 172.2 109.9 63.8 410.1 265.1 64.6 416.6 203.8 48.9 411.2 170.0 41.3
23 169.2 117.0 69.1 177.0 109.5 61.9 407.6 265.2 65.1 416.1 204.4 49.1 397.4 160.1 40.3
24 169.4 116.9 69.0 177.3 109.6 61.8 408.8 265.3 64.9 415.9 204.2 49.1 398.6 180.0 45.2
24-hour average 163.5111.067.9 164.7109.566.5 405.8264.965.3 417.4203.348.7 403.3170.842.4
 
Date / Time
 		 Little Goose 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
 
05/22/2023 01 169.7 100.4 59.2 177.1 109.4 61.8 408.1 265.6 65.1 415.8 204.2 49.1 398.0 180.0 45.2
02 169.5 99.7 58.8 177.1 109.4 61.8 409.1 265.7 64.9 417.3 204.8 49.1 397.3 180.0 45.3
03 169.6 99.8 58.8 174.9 109.4 62.6 407.5 265.7 65.2 416.4 204.8 49.2 393.2 180.0 45.8
04 169.9 99.8 58.7 173.1 109.3 63.1 408.5 265.7 65.0 418.0 204.5 48.9 402.1 180.0 44.8
05 169.9 99.9 58.8 173.1 109.3 63.1 408.6 265.7 65.0 415.7 202.2 48.6 405.9 180.0 44.3
06 170.0 99.9 58.8 172.7 109.4 63.3 399.1 266.2 66.7 395.0 182.7 46.3 398.1 180.0 45.2
07 169.9 100.0 58.9 172.9 109.8 63.5 418.5 312.6 74.7 420.3 207.1 49.3 387.0 205.7 53.2
08 170.0 99.9 58.8 174.5 109.7 62.9 397.6 305.3 76.8 416.6 219.7 52.7 406.9 220.0 54.1
09 170.1 100.1 58.8 172.3 109.6 63.6 401.6 304.8 75.9 416.1 219.4 52.7 404.2 205.5 50.8
10 169.7 99.6 58.7 172.0 109.6 63.7 410.5 309.5 75.4 414.1 219.7 53.1 410.2 205.0 50.0
11 169.7 99.5 58.6 163.6 109.8 67.1 405.7 310.3 76.5 414.3 219.2 52.9 411.9 205.0 49.8
12 162.5 92.6 57.0 165.2 109.9 66.5 409.2 309.9 75.7 416.1 219.0 52.6 416.3 205.0 49.2
13 140.8 74.2 52.7 160.8 110.2 68.5 407.0 309.9 76.1 414.1 219.1 52.9 407.8 196.5 48.2
14 142.1 74.1 52.1 152.6 110.0 72.1 404.7 309.8 76.6 413.4 219.2 53.0 401.5 190.0 47.3
15 142.8 74.0 51.8 146.2 109.7 75.0 409.4 309.7 75.6 416.0 219.5 52.8 404.8 190.0 46.9
16 145.0 74.1 51.1 136.2 109.6 80.5 408.2 309.2 75.7 417.1 219.5 52.6 405.2 190.0 46.9
17 143.8 74.5 51.8 135.4 109.5 80.9 405.9 309.1 76.2 419.7 212.6 50.7 401.0 190.0 47.4
18 148.3 78.2 52.7 121.8 109.8 90.1 405.8 309.4 76.2 418.1 205.5 49.2 403.7 190.0 47.1
19 183.7 112.4 61.2 121.4 109.4 90.1 406.0 309.0 76.1 417.6 205.4 49.2 402.7 190.0 47.2
20 199.8 129.6 64.9 136.6 110.2 80.7 406.1 308.7 76.0 417.4 205.4 49.2 403.3 190.0 47.1
21 200.8 130.4 64.9 151.3 111.6 73.8 405.0 309.0 76.3 417.4 205.4 49.2 400.2 190.0 47.5
22 200.5 130.1 64.9 166.4 111.5 67.0 410.5 309.3 75.3 416.9 205.5 49.3 410.7 190.0 46.3
23 200.6 130.1 64.9 178.3 111.7 62.6 411.7 309.2 75.1 416.2 204.9 49.2 413.1 190.0 46.0
24 190.3 120.6 63.4 197.4 130.3 66.0 411.0 309.1 75.2 416.9 204.9 49.1 411.4 190.0 46.2
24-hour average 169.599.758.3 161.4110.869.6 407.3298.373.2 415.7209.850.5 404.0192.247.6
 
Date / Time
 		 Little Goose 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
 
05/23/2023 01 190.2 120.3 63.2 207.8 140.1 67.4 406.0 309.2 76.2 415.2 204.9 49.3 397.5 190.0 47.8
02 190.6 120.4 63.2 209.4 140.1 66.9 408.3 309.2 75.7 390.7 180.9 46.3 401.7 184.4 45.9
03 190.7 120.5 63.2 207.6 139.7 67.3 406.3 309.5 76.2 417.7 205.0 49.1 390.4 180.0 46.1
04 190.7 120.6 63.2 207.6 139.6 67.2 406.4 310.1 76.3 415.9 205.0 49.3 388.5 180.0 46.3
05 189.0 118.9 62.9 207.5 139.7 67.3 404.9 310.0 76.6 416.1 205.0 49.3 386.7 180.0 46.5
06 180.0 110.1 61.2 207.4 139.7 67.4 400.0 311.0 77.7 416.8 205.0 49.2 378.1 180.0 47.6
07 179.6 109.8 61.1 207.4 139.5 67.3 404.9 311.1 76.8 415.8 205.6 49.4 378.8 180.0 47.5
08 180.4 109.5 60.7 197.4 129.8 65.8 403.8 310.8 77.0 414.8 222.4 53.6 388.7 189.8 48.8
09 179.0 109.2 61.0 197.3 129.5 65.6 407.0 310.5 76.3 416.7 222.5 53.4 399.3 190.0 47.6
10 178.7 109.0 61.0 197.3 127.8 64.8 408.6 310.5 76.0 417.8 222.5 53.3 397.7 190.0 47.8
11 178.6 108.9 61.0 177.5 110.1 62.0 409.4 310.6 75.9 416.0 222.5 53.5 398.5 190.0 47.7
12 178.8 108.9 60.9 177.6 110.1 62.0 407.6 310.7 76.2 418.6 222.6 53.2 395.2 190.0 48.1
13 178.5 108.7 60.9 177.5 110.3 62.1 403.3 304.7 75.6 416.4 222.6 53.5 395.5 190.0 48.0
14 179.4 108.4 60.4 177.8 110.4 62.1 410.5 289.5 70.5 416.8 221.3 53.1 394.0 190.0 48.2
15 178.3 108.5 60.9 179.1 110.1 61.5 407.7 289.5 71.0 415.4 205.0 49.4 389.6 190.0 48.8
16 178.5 108.6 60.8 177.4 110.0 62.0 409.7 289.6 70.7 415.3 205.0 49.4 391.5 190.0 48.5
17 178.2 108.6 60.9 177.1 110.1 62.2 408.3 289.7 71.0 410.1 218.7 53.3 390.9 191.5 49.0
18 176.6 106.7 60.4 176.7 109.5 62.0 408.7 289.7 70.9 416.3 206.0 49.5 398.6 200.0 50.2
19 164.7 94.5 57.4 176.6 109.3 61.9 411.7 289.8 70.4 417.5 205.2 49.1 408.2 200.0 49.0
20 164.7 94.7 57.5 176.5 109.2 61.9 409.5 289.9 70.8 417.2 205.2 49.2 406.5 200.0 49.2
21 164.5 94.8 57.6 178.0 109.0 61.2 401.4 280.9 70.0 416.7 205.2 49.2 406.3 200.0 49.2
22 165.5 95.0 57.4 175.8 108.9 61.9 398.2 280.2 70.4 417.2 205.2 49.2 403.8 200.0 49.5
23 164.6 94.9 57.7 162.9 109.1 67.0 400.1 279.9 70.0 418.5 205.2 49.0 405.4 200.0 49.3
24 164.4 94.6 57.5 162.3 109.0 67.2 386.4 266.6 69.0 414.8 203.8 49.1 406.1 200.0 49.2
24-hour average 177.7107.760.5 187.5120.964.3 405.4298.573.6 415.2209.750.5 395.7190.748.2
 
Date / Time
 		 Little Goose 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
 
05/24/2023 01 164.1 94.6 57.6 162.4 109.1 67.2 380.5 264.7 69.6 399.7 190.0 47.5 380.0 180.2 47.4
02 165.7 94.6 57.1 162.9 109.4 67.2 369.9 264.7 71.6 400.4 190.0 47.5 384.0 180.0 46.9
03 164.5 94.7 57.6 162.8 109.4 67.2 367.7 264.6 72.0 402.2 190.0 47.2 384.5 180.0 46.8
04 164.5 94.6 57.5 164.5 109.4 66.5 368.9 264.4 71.7 400.9 190.0 47.4 385.6 180.0 46.7
05 164.7 94.7 57.5 163.1 109.5 67.1 364.5 265.0 72.7 401.0 190.0 47.4 382.2 180.0 47.1
06 164.7 94.6 57.4 162.7 109.5 67.3 362.8 264.7 73.0 400.6 190.0 47.4 381.3 179.7 47.1
07 160.6 90.8 56.5 159.7 109.8 68.8 346.4 265.0 76.5 383.2 190.0 49.6 366.9 165.0 45.0
08 160.1 90.6 56.6 161.8 109.9 67.9 344.7 264.9 76.8 381.7 190.0 49.8 361.5 165.0 45.6
09 160.1 90.4 56.5 160.5 110.0 68.5 347.2 264.6 76.2 382.2 190.0 49.7 367.5 165.0 44.9
10 160.1 90.4 56.5 161.8 110.0 68.0 348.0 264.7 76.1 382.1 189.6 49.6 367.3 165.0 44.9
11 160.1 90.4 56.5 162.0 110.0 67.9 348.2 264.8 76.0 383.8 189.6 49.4 367.7 165.0 44.9
12 159.9 90.3 56.5 163.1 109.9 67.4 346.9 265.1 76.4 381.5 189.6 49.7 368.0 165.0 44.8
13 159.3 89.6 56.2 164.0 110.0 67.1 351.1 265.3 75.6 373.3 189.6 50.8 361.4 155.0 42.9
14 150.9 80.4 53.3 163.8 110.0 67.2 350.0 265.6 75.9 368.1 185.2 50.3 356.7 155.0 43.5
15 149.5 80.2 53.6 163.5 109.7 67.1 346.2 265.8 76.8 361.3 151.9 42.0 355.0 155.0 43.7
16 151.1 80.1 53.0 151.2 109.5 72.4 344.0 265.4 77.2 361.8 151.9 42.0 359.5 155.0 43.1
17 144.6 75.0 51.9 150.2 109.3 72.8 346.1 265.6 76.7 361.4 151.9 42.0 355.6 155.0 43.6
18 144.2 74.5 51.7 150.4 109.5 72.8 356.9 265.7 74.4 361.2 151.9 42.1 354.4 155.0 43.7
19 144.5 74.5 51.6 150.0 109.2 72.8 366.6 265.7 72.5 363.2 151.9 41.8 361.4 155.0 42.9
20 146.5 74.5 50.9 137.8 107.3 77.9 361.4 265.4 73.4 360.8 151.8 42.1 359.5 155.0 43.1
21 146.2 74.4 50.9 133.9 107.8 80.5 357.3 265.2 74.2 360.7 151.9 42.1 357.4 155.0 43.4
22 144.5 74.4 51.5 146.7 108.7 74.1 365.0 265.0 72.6 361.5 154.2 42.7 362.1 155.0 42.8
23 144.1 74.3 51.6 151.0 110.1 72.9 376.1 264.7 70.4 389.2 204.9 52.6 358.6 155.0 43.2
24 142.5 74.4 52.2 148.9 110.4 74.1 379.5 264.8 69.8 391.9 204.8 52.3 359.0 155.0 43.2
24-hour average 154.984.954.7 156.6109.570.1 358.2265.174.1 379.7178.446.9 366.5163.744.6
 
Date / Time
 		 Little Goose 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
 
05/25/2023 01 145.1 74.4 51.3 136.5 110.1 80.7 380.5 264.9 69.6 367.0 205.0 55.9 351.3 145.3 41.4
02 138.7 74.6 53.8 136.2 110.1 80.8 376.6 264.6 70.3 356.3 197.9 55.5 349.2 145.0 41.5
03 138.4 74.5 53.8 135.9 110.4 81.2 355.9 264.7 74.4 362.7 204.8 56.5 351.0 145.0 41.3
04 127.3 73.1 57.4 122.8 110.7 90.1 354.4 264.3 74.6 364.8 204.7 56.1 351.0 145.0 41.3
05 99.8 30.1 30.2 124.1 110.9 89.4 352.3 264.0 74.9 362.7 204.8 56.5 346.7 145.0 41.8
06 99.1 29.4 29.7 121.4 109.7 90.4 359.4 263.9 73.4 361.5 204.9 56.7 346.1 145.0 41.9
07 98.3 29.7 30.2 120.6 109.6 90.9 351.6 264.5 75.2 363.2 204.6 56.3 347.8 145.0 41.7
08 97.8 29.9 30.6 122.2 109.6 89.7 351.6 264.7 75.3 360.6 205.0 56.8 345.8 145.0 41.9
09 98.1 30.2 30.8 120.6 109.5 90.8 355.1 264.1 74.4 363.3 205.0 56.4 350.3 145.0 41.4
10 117.7 35.6 30.2 120.4 109.3 90.8 352.6 263.9 74.8 362.9 205.0 56.5 348.0 145.0 41.7
11 118.9 36.1 30.4 120.0 108.9 90.8 349.0 264.9 75.9 358.0 205.0 57.3 349.9 145.0 41.4
12 119.4 36.4 30.5 119.9 108.8 90.7 342.2 264.9 77.4 349.5 205.0 58.7 342.4 142.7 41.7
13 138.0 69.7 50.5 119.7 108.6 90.7 349.0 264.9 75.9 353.4 205.0 58.0 340.1 135.0 39.7
14 140.8 74.4 52.8 120.2 109.2 90.8 352.6 264.7 75.1 360.2 200.7 55.7 339.8 135.0 39.7
15 139.4 74.3 53.3 122.1 109.3 89.5 350.5 264.9 75.6 350.2 150.6 43.0 339.8 135.0 39.7
16 139.5 74.3 53.3 133.7 109.5 81.9 346.7 264.8 76.4 349.7 150.6 43.1 339.8 135.0 39.7
17 143.0 74.2 51.9 148.3 109.5 73.8 358.5 265.0 73.9 351.1 150.5 42.9 338.4 135.0 39.9
18 143.9 74.1 51.5 149.3 109.4 73.3 364.1 265.2 72.8 352.9 150.5 42.6 346.1 135.0 39.0
19 143.9 73.9 51.4 149.1 109.2 73.2 366.6 264.8 72.2 353.4 150.5 42.6 343.8 135.0 39.3
20 143.7 73.8 51.4 150.1 109.3 72.8 360.5 264.8 73.5 352.4 150.5 42.7 342.9 135.0 39.4
21 148.4 73.6 49.6 148.9 109.7 73.7 360.9 265.1 73.5 349.3 150.5 43.1 333.4 135.0 40.5
22 150.4 73.4 48.8 149.1 109.7 73.6 359.1 265.0 73.8 352.7 152.4 43.2 332.7 135.0 40.6
23 148.3 73.2 49.4 149.0 109.8 73.7 364.6 265.1 72.7 370.5 209.4 56.5 336.1 135.0 40.2
24 150.8 73.8 48.9 149.3 109.8 73.5 334.9 265.4 79.2 339.4 209.9 61.8 326.5 130.5 40.0
24-hour average 130.459.944.6 132.9109.683.2 356.2264.774.4 357.0186.852.3 343.3139.740.7
 
Date / Time
 		 Little Goose 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
 
05/26/2023 01 149.9 74.5 49.7 149.3 109.8 73.5 328.0 265.3 80.9 337.5 209.9 62.2 317.9 128.0 40.3
02 150.4 74.4 49.5 149.3 109.9 73.6 328.3 265.0 80.7 339.7 209.9 61.8 304.4 121.9 40.0
03 143.3 74.4 51.9 149.3 110.0 73.7 331.6 265.0 79.9 343.0 209.9 61.2 304.6 120.0 39.4
04 136.4 74.3 54.5 149.0 110.1 73.9 335.9 265.1 78.9 344.3 209.9 61.0 307.0 120.0 39.1
05 125.1 38.6 30.9 135.2 110.2 81.5 336.4 264.9 78.7 344.4 209.9 60.9 301.6 120.0 39.8
06 122.9 36.9 30.0 135.6 109.9 81.0 330.4 265.0 80.2 338.4 209.9 62.0 318.8 126.5 39.7
07 123.0 36.9 30.0 133.9 109.8 82.0 323.8 264.9 81.8 329.3 209.9 63.7 312.6 128.0 40.9
08 122.9 37.0 30.1 133.9 109.8 82.0 309.2 250.0 80.9 312.2 209.9 67.2 296.2 120.0 40.5
09 121.5 36.9 30.4 134.2 109.7 81.7 298.5 240.1 80.4 308.5 209.9 68.0 295.9 120.0 40.6
10 122.0 36.7 30.1 134.4 109.6 81.5 300.7 240.1 79.8 311.2 209.9 67.4 297.9 120.0 40.3
11 122.0 36.7 30.1 134.2 109.5 81.6 299.9 240.3 80.1 310.7 209.9 67.6 298.9 120.0 40.1
12 121.6 36.7 30.2 133.3 109.5 82.1 299.3 240.4 80.3 309.5 209.9 67.8 296.1 120.0 40.5
13 120.8 71.3 59.0 121.2 109.7 90.5 298.4 240.1 80.5 335.7 209.9 62.5 325.0 127.7 39.3
14 121.3 75.2 62.0 121.0 109.8 90.7 298.5 240.1 80.4 347.0 201.0 57.9 325.1 130.0 40.0
15 121.2 75.1 62.0 121.1 110.0 90.8 298.4 239.9 80.4 319.1 120.0 37.6 326.3 130.0 39.8
16 121.0 75.1 62.1 121.3 110.2 90.8 297.8 239.9 80.6 322.2 120.0 37.2 324.4 130.1 40.1
17 121.5 75.1 61.8 121.1 110.0 90.8 299.8 240.1 80.1 324.4 120.0 37.0 347.7 135.0 38.8
18 121.1 75.0 61.9 121.2 110.0 90.8 300.2 240.2 80.0 328.8 123.7 37.6 352.4 136.0 38.6
19 121.6 75.1 61.8 119.8 108.7 90.7 297.7 240.2 80.7 328.8 124.3 37.8 350.1 140.0 40.0
20 121.7 75.0 61.6 111.6 100.5 90.1 298.2 240.1 80.5 308.6 99.0 32.1 324.8 132.0 40.6
21 119.4 75.2 63.0 112.7 101.6 90.2 297.1 240.0 80.8 308.3 99.0 32.1 305.4 124.0 40.6
22 118.8 75.3 63.4 120.9 109.7 90.7 297.8 240.0 80.6 307.1 99.0 32.2 308.7 124.0 40.2
23 118.2 75.2 63.6 124.6 110.0 88.3 302.5 239.9 79.3 323.4 191.6 59.2 298.1 118.0 39.6
24 118.5 75.1 63.4 123.7 110.5 89.3 297.6 240.1 80.7 338.4 209.9 62.0 294.9 118.0 40.0
24-hour average 125.362.249.7 129.7109.184.7 308.6247.880.3 325.9176.554.0 313.9125.440.0
 
Date / Time
 		 Little Goose 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
 
05/27/2023 01 118.9 75.1 63.2 123.8 110.6 89.3 299.7 240.2 80.1 340.2 209.9 61.7 294.6 117.9 40.0
02 120.3 75.0 62.3 123.7 110.5 89.3 299.0 240.0 80.3 311.9 210.1 67.4 267.6 106.0 39.6
03 119.1 75.0 63.0 121.7 110.3 90.6 297.5 239.9 80.6 291.8 210.7 72.2 265.1 106.0 40.0
04 119.4 73.8 61.8 121.4 110.3 90.9 297.5 239.9 80.6 290.2 210.0 72.4 264.3 106.0 40.1
05 118.3 35.8 30.3 121.5 110.3 90.8 296.5 240.0 80.9 272.8 210.0 77.0 241.6 97.2 40.2
06 119.5 35.6 29.8 121.4 110.2 90.8 296.0 240.1 81.1 269.7 210.0 77.9 236.1 94.0 39.8
07 119.1 35.7 30.0 121.6 110.4 90.8 296.5 240.1 81.0 270.8 210.3 77.7 236.7 94.0 39.7
08 111.9 32.9 29.4 121.5 110.3 90.8 297.2 240.1 80.8 269.7 210.0 77.9 256.8 102.0 39.7
09 110.2 32.5 29.5 121.6 110.4 90.8 296.6 240.1 81.0 268.5 210.1 78.2 255.9 102.0 39.9
10 106.1 30.6 28.8 121.2 110.1 90.8 299.1 240.0 80.2 265.7 210.1 79.1 260.2 102.1 39.2
11 104.8 31.3 29.9 120.9 109.8 90.8 297.1 240.1 80.8 289.0 210.0 72.7 284.9 114.0 40.0
12 104.7 31.9 30.5 120.7 109.6 90.8 297.6 240.1 80.7 318.0 210.0 66.0 288.7 114.3 39.6
13 122.1 71.9 58.9 121.9 109.2 89.6 296.2 240.1 81.1 333.5 209.7 62.9 319.7 125.9 39.4
14 124.2 75.4 60.7 122.1 109.4 89.6 297.2 240.0 80.8 316.5 205.6 65.0 299.3 120.0 40.1
15 115.6 75.6 65.4 120.8 109.6 90.7 298.9 239.9 80.3 298.1 95.3 32.0 286.4 116.7 40.7
16 115.1 75.6 65.7 120.7 109.4 90.6 296.0 239.9 81.0 299.2 95.0 31.8 283.2 116.0 41.0
17 115.2 75.6 65.6 120.7 109.4 90.6 295.9 239.9 81.1 298.2 94.9 31.8 288.2 116.0 40.2
18 119.7 75.6 63.2 120.7 109.6 90.8 297.4 240.0 80.7 300.7 94.9 31.6 293.1 116.0 39.6
19 119.9 75.6 63.1 121.0 109.7 90.7 297.6 240.1 80.7 300.4 94.9 31.6 291.3 116.0 39.8
20 119.5 75.5 63.2 117.5 106.3 90.5 296.9 240.4 81.0 299.2 94.9 31.7 289.0 116.0 40.1
21 120.8 75.3 62.3 116.8 104.0 89.0 292.1 235.4 80.6 297.2 94.9 31.9 288.4 116.0 40.2
22 119.8 75.5 63.0 115.3 104.1 90.3 276.9 219.9 79.4 303.4 102.4 33.8 291.0 116.0 39.9
23 119.0 75.4 63.4 115.4 104.2 90.3 277.7 219.8 79.2 329.4 209.8 63.7 292.2 116.0 39.7
24 101.3 75.5 74.5 115.3 104.1 90.3 277.9 220.1 79.2 324.2 210.0 64.8 290.0 116.0 40.0
24-hour average 116.061.252.4 120.4108.890.4 294.6237.380.5 298.3171.858.0 277.7110.939.9
 
Date / Time
 		 Little Goose 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
 
05/28/2023 01 99.6 74.5 74.8 115.2 104.0 90.3 277.8 220.1 79.2 296.9 210.0 70.7 268.7 106.1 39.5
02 99.4 73.8 74.2 115.0 103.9 90.3 276.1 219.9 79.6 273.4 210.4 77.0 264.2 106.0 40.1
03 101.3 74.3 73.3 109.8 98.7 89.9 276.3 219.8 79.6 269.8 210.2 77.9 250.7 100.0 39.9
04 100.3 72.1 71.9 106.6 94.0 88.2 276.9 220.1 79.5 269.6 209.6 77.7 250.5 100.0 39.9
05 105.1 35.1 33.4 105.0 93.9 89.4 276.7 220.1 79.5 269.8 209.6 77.7 250.7 100.0 39.9
06 101.5 30.9 30.4 104.9 93.8 89.4 276.6 219.9 79.5 272.0 210.1 77.2 250.3 100.0 40.0
07 101.1 31.1 30.8 104.9 93.8 89.4 274.9 219.7 79.9 267.4 210.4 78.7 248.1 100.0 40.3
08 102.8 31.5 30.6 104.9 93.8 89.4 275.9 219.8 79.7 268.1 210.4 78.5 248.1 100.0 40.3
09 121.9 36.8 30.2 104.8 93.7 89.4 276.5 219.8 79.5 268.3 210.2 78.3 251.7 100.0 39.7
10 122.6 36.7 29.9 104.8 93.7 89.4 276.9 220.1 79.5 269.7 209.7 77.8 264.6 105.4 39.8
11 122.7 36.7 29.9 106.3 93.7 88.1 291.7 233.1 79.9 269.7 209.7 77.8 268.3 106.0 39.5
12 125.7 41.2 32.8 105.4 94.3 89.5 291.0 232.9 80.0 270.1 210.2 77.8 268.5 106.0 39.5
13 130.5 76.0 58.2 121.6 109.0 89.6 290.3 232.9 80.2 245.0 185.2 75.6 265.5 105.6 39.8
14 127.6 76.1 59.6 120.9 109.9 90.9 290.1 232.7 80.2 250.3 183.7 73.4 227.3 90.0 39.6
15 127.4 75.8 59.5 111.4 100.4 90.1 290.7 233.1 80.2 290.1 98.5 34.0 227.0 90.0 39.6
16 127.2 75.6 59.4 113.6 101.0 88.9 289.9 233.2 80.4 293.2 93.1 31.8 264.6 105.8 40.0
17 127.0 75.4 59.4 121.9 109.5 89.8 290.0 232.6 80.2 294.8 93.1 31.6 293.2 115.9 39.5
18 126.5 75.0 59.3 122.9 109.8 89.3 290.5 233.1 80.2 293.1 93.1 31.8 292.9 116.0 39.6
19 127.0 74.9 59.0 106.6 95.4 89.5 290.3 233.0 80.3 293.3 93.1 31.7 294.9 116.0 39.3
20 126.2 74.7 59.2 87.2 76.4 87.6 317.7 260.6 82.0 292.2 93.1 31.9 294.1 116.0 39.4
21 126.1 74.6 59.2 106.1 93.8 88.4 321.7 265.0 82.4 291.7 93.1 31.9 292.3 116.0 39.7
22 126.0 74.5 59.1 124.7 110.3 88.5 324.0 264.9 81.8 288.2 93.1 32.3 295.9 116.0 39.2
23 125.7 74.2 59.0 123.4 110.3 89.4 322.1 264.9 82.2 287.6 201.2 70.0 294.2 116.0 39.4
24 111.4 74.3 66.7 131.0 109.8 83.8 324.9 264.7 81.5 289.0 210.0 72.7 264.5 104.0 39.3
24-hour average 117.261.552.5 111.699.589.1 291.2234.080.3 278.1168.861.5 266.3105.739.7
 
Date / Time
 		 Little Goose 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
 
05/29/2023 01 109.7 74.4 67.8 133.6 109.6 82.0 295.0 234.6 79.5 281.3 210.0 74.7 264.8 104.0 39.3
02 109.7 74.5 67.9 134.9 109.4 81.1 266.6 208.5 78.2 282.3 210.0 74.4 263.0 104.0 39.5
03 108.5 74.5 68.7 133.3 109.3 82.0 265.9 208.0 78.2 280.5 210.1 74.9 262.0 104.0 39.7
04 108.5 73.3 67.6 123.9 109.8 88.6 265.3 208.1 78.4 280.1 210.0 75.0 261.4 104.0 39.8
05 111.2 33.6 30.2 120.8 109.7 90.8 263.9 206.6 78.3 280.8 210.0 74.8 263.5 104.0 39.5
06 110.7 33.7 30.4 120.2 109.1 90.8 264.8 208.6 78.8 280.2 210.0 74.9 258.5 104.0 40.2
07 111.1 33.8 30.4 114.3 103.2 90.3 263.1 207.1 78.7 279.8 209.9 75.0 258.1 104.0 40.3
08 112.5 33.6 29.9 115.7 103.0 89.0 264.3 207.5 78.5 281.5 209.9 74.6 261.1 104.0 39.8
09 111.6 33.4 29.9 115.7 103.1 89.1 264.8 207.8 78.5 280.2 210.0 74.9 260.5 104.0 39.9
10 111.9 33.4 29.8 120.3 109.3 90.9 264.7 208.0 78.6 282.0 209.9 74.4 261.0 104.0 39.8
11 112.2 33.5 29.9 120.8 109.3 90.5 264.7 208.2 78.7 282.0 209.8 74.4 263.1 104.0 39.5
12 112.6 35.8 31.8 121.0 109.3 90.3 265.1 208.6 78.7 282.1 209.8 74.4 260.3 104.0 40.0
13 115.4 75.0 65.0 123.5 109.2 88.4 264.9 208.7 78.8 280.7 209.8 74.7 270.8 107.9 39.8
14 112.7 75.3 66.8 122.4 109.2 89.2 264.7 208.7 78.8 279.7 204.2 73.0 271.3 108.0 39.8
15 112.6 75.3 66.9 122.4 109.1 89.1 264.7 208.8 78.9 277.2 91.7 33.1 270.4 108.0 39.9
16 112.8 75.4 66.8 120.7 109.1 90.4 265.6 209.3 78.8 283.3 90.3 31.9 272.9 108.0 39.6
17 112.9 75.4 66.8 120.3 109.0 90.6 274.5 218.2 79.5 284.3 90.2 31.7 271.8 108.0 39.7
18 112.9 75.4 66.8 122.3 109.6 89.6 274.4 218.3 79.6 282.6 90.0 31.8 270.5 108.0 39.9
19 113.2 75.4 66.6 121.3 110.1 90.8 274.5 218.2 79.5 283.9 90.0 31.7 274.4 108.0 39.4
20 113.1 75.4 66.7 121.2 110.0 90.8 274.1 218.2 79.6 283.7 89.9 31.7 270.6 108.0 39.9
21 114.2 75.3 65.9 121.1 110.0 90.8 273.8 218.1 79.7 282.7 89.9 31.8 270.0 108.0 40.0
22 113.0 75.3 66.6 121.1 110.0 90.8 274.0 218.3 79.7 283.1 94.6 33.4 270.3 108.0 40.0
23 112.7 75.3 66.8 121.0 109.8 90.7 273.9 218.1 79.6 286.9 214.4 74.7 270.9 108.0 39.9
24 104.3 75.4 72.3 116.7 105.4 90.3 273.9 218.3 79.7 268.5 215.4 80.2 250.9 100.0 39.9
24-hour average 111.761.354.9 122.0108.589.0 269.2212.679.0 281.2170.460.7 265.5105.739.8
 
Date / Time
 		 Little Goose 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
 
05/30/2023 01 104.0 75.4 72.5 110.9 99.9 90.1 273.9 218.2 79.7 268.1 215.2 80.3 250.6 100.0 39.9
02 104.0 75.5 72.6 110.9 99.9 90.1 273.5 217.9 79.7 270.0 215.2 79.7 251.3 100.0 39.8
03 104.1 75.6 72.6 110.9 99.8 90.0 274.5 218.5 79.6 268.2 215.2 80.2 252.3 100.0 39.6
04 105.2 74.9 71.2 111.0 99.9 90.0 285.4 229.5 80.4 267.6 215.2 80.4 250.2 100.0 40.0
05 111.7 33.9 30.3 112.6 100.1 88.9 286.2 230.1 80.4 268.5 215.2 80.1 252.6 100.0 39.6
06 112.6 33.9 30.1 111.1 100.0 90.0 285.9 230.2 80.5 273.9 215.2 78.6 249.9 100.4 40.2
07 112.8 33.9 30.1 111.3 100.2 90.0 285.8 230.0 80.5 274.5 215.2 78.4 270.5 108.0 39.9
08 113.0 33.9 30.0 112.9 100.2 88.8 286.3 229.9 80.3 276.4 215.0 77.8 259.7 104.1 40.1
09 112.9 33.8 29.9 111.5 100.4 90.0 285.2 229.9 80.6 274.8 215.0 78.2 259.6 104.0 40.1
10 112.7 33.8 30.0 111.6 100.5 90.1 287.5 230.2 80.1 274.3 215.0 78.4 261.4 104.0 39.8
11 112.4 33.8 30.1 111.8 100.6 90.0 287.0 230.1 80.2 275.1 215.0 78.2 261.1 104.0 39.8
12 111.8 34.0 30.4 111.8 100.7 90.1 286.9 230.1 80.2 276.7 215.0 77.7 260.9 104.0 39.9
13 114.8 72.7 63.3 113.3 100.7 88.9 287.2 230.0 80.1 274.4 214.9 78.3 271.5 108.0 39.8
14 109.1 76.0 69.7 112.4 99.9 88.9 283.2 225.7 79.7 276.5 213.5 77.2 271.3 108.0 39.8
15 108.6 75.8 69.8 106.7 95.7 89.7 273.7 217.8 79.6 283.8 96.7 34.1 270.7 108.0 39.9
16 108.8 75.9 69.8 106.8 95.8 89.7 274.1 217.6 79.4 284.6 91.0 32.0 285.3 111.2 39.0
17 110.9 75.6 68.2 106.9 95.9 89.7 274.2 217.6 79.4 284.7 90.9 31.9 286.2 112.0 39.1
18 108.7 75.0 69.0 107.0 96.0 89.7 275.1 217.8 79.2 284.2 90.9 32.0 287.2 112.0 39.0
19 109.2 75.0 68.7 94.3 81.7 86.6 274.9 217.6 79.2 284.6 90.9 31.9 288.3 112.0 38.8
20 108.6 75.0 69.1 86.0 75.1 87.3 274.9 217.7 79.2 284.5 90.8 31.9 286.7 112.0 39.1
21 106.8 75.0 70.2 91.1 80.2 88.0 275.0 217.6 79.1 284.0 90.8 32.0 285.4 112.0 39.2
22 106.4 75.0 70.5 104.9 93.9 89.5 274.5 217.7 79.3 276.0 90.8 32.9 285.0 112.0 39.3
23 106.1 75.0 70.7 106.9 94.4 88.3 271.2 214.3 79.0 248.6 188.4 75.8 262.8 104.0 39.6
24 105.1 75.0 71.4 105.6 94.6 89.6 259.5 202.5 78.0 272.4 220.0 80.8 260.8 104.0 39.9
24-hour average 109.261.456.7 107.596.189.3 279.0222.479.7 275.3173.063.3 267.6106.039.6
 
Date / Time
 		 Little Goose 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
 
05/31/2023 01 104.4 74.9 71.7 105.8 94.8 89.6 258.7 201.9 78.0 271.8 219.8 80.9 241.5 96.0 39.8
02 104.4 74.8 71.6 105.3 94.3 89.6 259.1 202.1 78.0 271.8 219.6 80.8 242.3 96.0 39.6
03 107.2 74.6 69.6 111.8 99.4 88.9 259.4 202.0 77.9 272.5 220.1 80.8 242.2 96.0 39.6
04 104.2 72.9 70.0 110.8 99.9 90.2 259.3 202.2 78.0 272.4 220.0 80.8 240.4 96.0 39.9
05 103.8 31.1 30.0 110.9 100.0 90.2 259.6 202.3 77.9 272.2 219.5 80.6 240.8 96.0 39.9
06 104.2 31.0 29.8 110.6 99.6 90.1 259.1 201.9 77.9 272.2 219.7 80.7 239.1 96.0 40.2
07 103.6 31.1 30.0 110.7 99.7 90.1 258.8 202.0 78.1 272.4 219.8 80.7 256.5 103.2 40.2
08 103.6 31.1 30.0 110.7 99.7 90.1 258.6 201.9 78.1 271.8 219.4 80.7 257.7 104.0 40.4
09 104.3 30.9 29.6 110.4 99.5 90.1 259.5 201.9 77.8 273.9 219.4 80.1 262.3 104.0 39.6
10 104.0 31.0 29.8 110.5 99.5 90.0 257.9 202.1 78.4 272.2 219.1 80.5 262.5 104.0 39.6
11 --- --- --- --- --- --- 259.3 202.1 77.9 273.1 219.7 80.4 255.4 104.0 40.7
12 103.1 31.7 30.7 110.4 99.4 90.0 258.4 202.2 78.3 275.4 220.4 80.0 257.3 104.0 40.4
13 105.7 73.3 69.3 110.4 99.4 90.0 258.2 202.1 78.3 274.5 219.6 80.0 240.4 98.0 40.8
14 104.4 74.9 71.7 110.4 99.4 90.0 257.4 201.9 78.4 270.2 211.0 78.1 241.2 98.0 40.6
15 --- --- --- --- --- --- 258.1 202.1 78.3 253.2 83.4 32.9 242.8 98.0 40.4
16 --- --- --- --- --- --- 258.8 202.1 78.1 260.9 82.8 31.7 244.9 98.1 40.1
17 102.2 33.5 32.8 118.3 93.6 79.1 258.6 201.9 78.1 259.7 82.8 31.9 261.3 104.0 39.8
18 106.2 33.2 31.3 116.8 93.4 80.0 258.4 201.9 78.1 259.4 82.8 31.9 260.6 104.0 39.9
19 104.6 33.3 31.8 116.8 93.3 79.9 258.6 201.8 78.0 259.3 82.8 31.9 262.3 104.0 39.6
20 106.5 33.3 31.3 116.5 93.0 79.8 258.3 201.9 78.2 259.4 82.8 31.9 263.0 104.0 39.5
21 119.8 33.1 27.6 116.2 92.8 79.9 258.3 202.0 78.2 259.7 82.8 31.9 258.4 104.0 40.2
22 122.3 33.0 27.0 118.0 93.0 78.8 258.7 202.0 78.1 256.3 84.8 33.1 260.1 104.0 40.0
23 120.3 32.8 27.3 116.7 93.2 79.9 258.4 202.0 78.2 265.9 206.6 77.7 262.0 104.0 39.7
24 119.5 32.7 27.4 116.3 93.3 80.2 258.1 201.9 78.2 259.8 208.2 80.1 260.3 104.0 40.0
24-hour average 107.544.241.4 112.696.786.0 258.7202.078.1 267.1172.864.2 252.3101.040.0
 

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 2023-06-01 12:30:12