Average spill - June 2026

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/01/2026 01	68.8	55.9	81.3	62.8	50.1	79.8	68.5	55.1	80.4	216.6	157.6	72.8	225.8	164.1	72.7	210.5	87.6	41.6
02	70.1	55.8	79.6	62.8	50.1	79.8	68.3	54.9	80.4	215.5	157.5	73.1	227.0	164.1	72.3	209.9	90.0	42.9
03	68.9	55.9	81.1	62.9	50.2	79.8	68.4	55.0	80.4	214.9	157.4	73.2	225.4	164.1	72.8	209.1	90.0	43.0
04	66.7	52.4	78.6	62.9	50.2	79.8	68.4	54.9	80.3	214.5	157.2	73.3	224.3	164.1	73.2	208.7	90.0	43.1
05	65.3	20.9	32.0	63.0	50.2	79.7	68.3	54.9	80.4	214.5	157.2	73.3	225.8	166.1	73.6	208.6	90.0	43.1
06	66.4	20.9	31.5	62.7	50.0	79.7	68.3	54.9	80.4	214.6	157.3	73.3	244.4	184.0	75.3	217.0	90.0	41.5
07	66.4	20.9	31.5	62.8	50.1	79.8	68.3	54.9	80.4	215.7	157.2	72.9	245.0	184.0	75.1	215.7	90.0	41.7
08	66.3	20.9	31.5	62.8	50.1	79.8	68.2	54.8	80.4	216.0	157.3	72.8	243.5	184.0	75.6	218.0	90.0	41.3
09	66.3	20.9	31.5	62.9	50.1	79.7	68.3	54.9	80.4	215.8	158.2	73.3	245.7	184.0	74.9	228.3	90.0	39.4
10	66.3	20.8	31.4	62.8	50.0	79.6	68.3	54.9	80.4	215.5	158.3	73.5	244.0	184.0	75.4	229.6	90.0	39.2
11	66.4	20.9	31.5	62.8	50.1	79.8	68.2	54.8	80.4	215.2	158.3	73.6	246.4	184.0	74.7	229.3	90.0	39.2
12	68.5	24.3	35.5	62.9	50.2	79.8	68.2	54.8	80.4	214.8	158.4	73.7	243.9	184.0	75.4	229.4	90.0	39.2
13	69.6	55.9	80.3	63.1	50.3	79.7	68.3	54.8	80.2	217.5	158.6	72.9	246.4	183.8	74.6	231.7	90.0	38.8
14	70.2	56.0	79.8	65.8	53.0	80.5	68.2	54.8	80.4	217.6	158.7	72.9	245.7	183.8	74.8	231.4	90.0	38.9
15	68.7	56.0	81.5	65.7	53.0	80.7	68.3	54.9	80.4	218.0	159.0	72.9	245.0	183.8	75.0	248.8	90.0	36.2
16	67.2	54.3	80.8	65.7	53.0	80.7	68.4	54.9	80.3	217.8	159.2	73.1	245.2	183.7	74.9	252.2	90.0	35.7
17	58.9	46.1	78.3	65.7	53.0	80.7	68.4	54.9	80.3	215.4	158.8	73.7	245.0	183.8	75.0	252.3	90.0	35.7
18	58.9	46.0	78.1	67.1	52.8	78.7	68.5	55.0	80.3	216.2	158.8	73.5	246.8	183.7	74.4	254.0	90.0	35.4
19	58.9	46.1	78.3	59.1	46.3	78.3	68.5	55.0	80.3	216.5	159.1	73.5	245.9	183.5	74.6	254.8	90.0	35.3
20	58.9	46.0	78.1	58.6	45.8	78.2	68.4	54.9	80.3	216.4	159.5	73.7	244.9	183.4	74.9	254.6	90.0	35.3
21	60.2	46.0	76.4	58.5	45.7	78.1	69.8	54.9	78.7	218.0	159.7	73.3	245.5	183.4	74.7	251.3	90.0	35.8
22	58.8	46.0	78.2	58.5	45.7	78.1	61.7	48.3	78.3	217.7	160.1	73.5	244.6	183.3	74.9	234.3	90.0	38.4
23	58.8	46.0	78.2	58.4	45.7	78.3	61.1	47.7	78.1	216.9	160.2	73.9	244.5	183.3	75.0	233.1	90.0	38.6
24	58.7	46.0	78.4	58.3	45.6	78.2	61.5	48.2	78.4	216.3	159.4	73.7	244.6	183.2	74.9	221.7	90.0	40.6
24-hour average	64.8	40.9	63.5	62.4	49.6	79.5	67.5	54.0	80.0	216.2	158.5	73.3	241.1	179.7	74.5	230.6	89.9	39.2

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/02/2026 01	60.3	46.1	76.5	59.8	45.6	76.3	61.4	48.0	78.2	216.7	159.4	73.6	244.8	183.2	74.8	213.6	91.6	42.9
02	58.7	46.1	78.5	58.1	45.4	78.1	61.4	48.0	78.2	216.6	159.4	73.6	243.5	182.9	75.1	210.7	92.0	43.7
03	60.2	46.0	76.4	58.2	45.4	78.0	61.4	48.0	78.2	218.6	161.5	73.9	245.1	182.7	74.5	209.7	92.0	43.9
04	57.5	43.4	75.5	58.1	45.3	78.0	62.9	48.0	76.3	235.4	178.8	76.0	243.9	182.6	74.9	210.6	92.0	43.7
05	59.5	18.8	31.6	60.4	45.4	75.2	61.4	48.0	78.2	236.3	178.8	75.7	244.7	182.1	74.4	211.7	92.0	43.5
06	59.9	18.7	31.2	58.4	45.3	77.6	61.4	48.0	78.2	236.6	178.5	75.4	244.0	182.1	74.6	223.9	92.0	41.1
07	61.4	18.8	30.6	59.7	45.4	76.0	61.1	47.7	78.1	236.1	178.1	75.4	242.8	182.1	75.0	223.8	92.0	41.1
08	61.9	18.7	30.2	58.1	45.3	78.0	61.0	47.6	78.0	235.9	178.5	75.7	245.6	182.2	74.2	225.6	92.0	40.8
09	61.8	18.6	30.1	58.2	45.5	78.2	61.1	47.8	78.2	237.7	178.1	74.9	242.7	182.2	75.1	220.1	92.0	41.8
10	62.0	18.6	30.0	58.3	45.5	78.0	61.1	47.7	78.1	236.8	177.8	75.1	242.8	182.2	75.0	220.4	92.0	41.7
11	63.7	18.5	29.0	58.9	46.2	78.4	61.1	47.8	78.2	236.0	177.8	75.3	244.8	182.2	74.4	219.3	92.0	42.0
12	61.9	19.0	30.7	58.8	46.0	78.2	61.0	47.7	78.2	234.1	177.8	76.0	243.1	182.2	74.9	220.3	92.0	41.8
13	56.2	41.8	74.4	54.8	42.1	76.8	57.2	43.9	76.7	237.2	177.6	74.9	245.8	182.2	74.1	220.0	92.0	41.8
14	54.8	41.9	76.5	54.9	42.2	76.9	57.2	43.9	76.7	240.5	182.4	75.8	249.0	187.3	75.2	240.2	92.0	38.3
15	54.8	42.0	76.6	55.2	42.1	76.3	57.2	43.9	76.7	242.5	183.0	75.5	249.6	188.0	75.3	255.2	92.0	36.1
16	54.9	42.0	76.5	54.7	41.9	76.6	58.8	44.0	74.8	241.5	183.0	75.8	249.5	187.4	75.1	257.1	92.0	35.8
17	54.9	42.1	76.7	54.7	41.9	76.6	57.3	43.9	76.6	241.3	183.0	75.8	249.9	187.9	75.2	260.5	92.0	35.3
18	54.9	42.1	76.7	54.7	41.9	76.6	57.3	44.0	76.8	240.9	183.0	76.0	249.2	187.9	75.4	263.8	92.0	34.9
19	54.9	42.1	76.7	54.7	41.9	76.6	57.3	44.0	76.8	240.7	183.1	76.1	249.3	187.9	75.4	260.9	92.0	35.3
20	54.9	42.2	76.9	54.8	42.0	76.6	57.3	44.0	76.8	240.5	183.2	76.2	249.4	187.9	75.3	261.9	92.0	35.1
21	54.9	42.2	76.9	54.9	42.0	76.5	57.3	44.0	76.8	241.2	183.4	76.0	249.6	187.8	75.2	262.4	92.0	35.1
22	55.0	42.2	76.7	54.8	41.9	76.5	57.3	44.0	76.8	241.0	183.6	76.2	250.1	187.9	75.1	247.1	92.0	37.2
23	55.1	42.3	76.8	50.6	37.8	74.7	57.3	44.0	76.8	241.3	183.6	76.1	249.9	187.9	75.2	245.6	92.0	37.5
24	54.9	42.2	76.9	50.6	37.9	74.9	57.2	43.9	76.7	240.8	183.7	76.3	250.1	187.9	75.1	231.7	92.0	39.7
24-hour average	57.9	34.9	61.2	56.4	43.4	76.9	59.4	45.9	77.3	236.1	178.2	75.5	246.6	184.9	75.0	234.0	92.0	39.6

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/03/2026 01	55.0	42.2	76.7	50.6	37.9	74.9	55.2	41.9	75.9	241.5	183.7	76.1	250.4	187.9	75.0	231.4	93.8	40.5
02	55.0	42.2	76.7	50.7	38.0	75.0	55.2	41.9	75.9	242.1	183.7	75.9	250.0	187.9	75.2	230.2	94.0	40.8
03	55.0	42.2	76.7	50.7	38.0	75.0	55.1	41.8	75.9	242.0	183.7	75.9	249.7	187.8	75.2	230.7	94.0	40.7
04	54.5	40.7	74.7	50.7	38.0	75.0	55.2	42.0	76.1	241.9	183.7	75.9	245.9	180.0	73.2	227.0	94.0	41.4
05	51.1	17.4	34.1	50.7	37.9	74.8	55.3	42.0	75.9	241.4	183.4	76.0	244.4	98.9	40.5	205.3	94.0	45.8
06	52.4	17.4	33.2	50.6	37.8	74.7	55.5	42.1	75.9	241.0	183.3	76.1	251.5	99.0	39.4	198.0	94.0	47.5
07	52.1	17.4	33.4	50.6	37.8	74.7	55.4	42.2	76.2	240.5	183.2	76.2	250.0	99.0	39.6	197.1	94.0	47.7
08	52.1	17.4	33.4	50.6	37.8	74.7	55.4	42.1	76.0	241.2	183.1	75.9	251.0	99.0	39.4	209.3	94.0	44.9
09	52.0	17.4	33.5	50.6	37.8	74.7	55.3	42.1	76.1	240.3	183.1	76.2	251.4	99.0	39.4	199.8	94.0	47.0
10	52.1	17.4	33.4	50.8	37.9	74.6	55.3	42.1	76.1	240.4	183.0	76.1	254.0	99.0	39.0	199.5	94.0	47.1
11	52.4	17.4	33.2	50.8	37.9	74.6	55.5	42.1	75.9	241.7	182.9	75.7	254.4	98.9	38.9	200.2	94.0	47.0
12	53.5	19.5	36.4	50.7	37.9	74.8	55.3	42.0	75.9	240.7	182.9	76.0	261.5	103.8	39.7	204.5	94.0	46.0
13	56.6	41.4	73.1	50.7	37.9	74.8	55.3	42.0	75.9	240.9	183.0	76.0	252.9	187.2	74.0	248.8	94.0	37.8
14	52.7	40.0	75.9	50.9	38.2	75.0	55.3	42.0	75.9	240.9	183.1	76.0	251.5	188.2	74.8	248.5	94.0	37.8
15	53.1	40.0	75.3	51.2	38.0	74.2	55.4	42.0	75.8	241.9	183.2	75.7	248.8	188.2	75.6	250.5	94.0	37.5
16	52.8	40.1	75.9	51.0	38.1	74.7	55.3	42.0	75.9	241.8	183.3	75.8	249.2	188.1	75.5	249.1	94.0	37.7
17	53.0	40.2	75.8	52.5	38.1	72.6	55.2	41.9	75.9	241.8	183.4	75.8	249.0	188.1	75.5	251.5	94.0	37.4
18	52.9	40.2	76.0	51.0	38.1	74.7	55.2	42.0	76.1	241.3	183.5	76.0	248.0	188.1	75.8	250.4	94.0	37.5
19	53.0	40.2	75.8	51.1	38.0	74.4	55.2	41.9	75.9	242.3	183.9	75.9	248.6	188.1	75.7	254.5	94.0	36.9
20	53.1	40.2	75.7	51.1	38.1	74.6	55.2	41.9	75.9	242.3	184.2	76.0	249.2	188.1	75.5	253.0	94.0	37.2
21	54.2	40.1	74.0	51.0	38.2	74.9	55.2	41.9	75.9	241.1	183.5	76.1	248.3	188.1	75.8	252.0	94.0	37.3
22	53.0	40.2	75.8	50.9	38.1	74.9	55.2	41.8	75.7	240.7	183.6	76.3	248.2	188.0	75.7	250.9	94.0	37.5
23	53.1	40.2	75.7	51.1	38.2	74.8	53.6	40.3	75.2	241.2	183.3	76.0	248.7	187.8	75.5	254.8	94.0	36.9
24	52.9	40.1	75.8	51.0	38.1	74.7	52.2	38.9	74.5	240.8	183.8	76.3	248.4	188.1	75.7	253.2	94.0	37.1
24-hour average	53.2	33.0	61.7	50.9	38.0	74.6	55.1	41.8	75.9	241.3	183.4	76.0	250.2	158.2	63.3	231.3	94.0	41.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/04/2026 01	53.0	40.1	75.7	52.5	38.2	72.8	52.4	39.1	74.6	241.3	183.4	76.0	248.5	188.1	75.7	243.5	93.1	38.2
02	52.8	40.0	75.8	51.0	38.1	74.7	52.5	39.2	74.7	241.1	183.4	76.1	249.5	188.0	75.4	238.1	92.5	38.8
03	52.8	40.1	75.9	50.8	38.0	74.8	52.2	38.9	74.5	240.5	183.3	76.2	152.5	71.5	46.9	213.1	92.5	43.4
04	52.7	38.7	73.4	50.8	38.0	74.8	52.2	39.0	74.7	222.2	165.2	74.3	161.8	66.2	40.9	166.4	92.5	55.6
05	48.8	15.9	32.6	50.8	37.9	74.6	53.9	39.1	72.5	219.7	163.4	74.4	180.2	66.3	36.8	159.2	92.5	58.1
06	50.5	15.9	31.5	48.9	36.1	73.8	52.4	39.1	74.6	203.8	147.1	72.2	202.3	66.1	32.7	157.1	92.5	58.9
07	50.6	15.9	31.4	50.4	36.0	71.4	52.4	39.1	74.6	200.3	144.1	71.9	204.3	66.1	32.4	156.0	92.5	59.3
08	50.5	15.9	31.5	48.8	36.0	73.8	52.4	39.1	74.6	200.2	144.3	72.1	205.7	66.2	32.2	156.2	92.5	59.2
09	50.6	16.0	31.6	48.8	36.1	74.0	50.5	37.3	73.9	201.1	144.7	72.0	211.8	66.2	31.3	158.7	92.5	58.3
10	50.9	16.0	31.4	48.9	36.1	73.8	50.4	37.1	73.6	200.7	143.6	71.5	204.7	49.7	24.3	171.4	92.5	54.0
11	52.2	16.0	30.7	48.9	36.1	73.8	50.4	37.1	73.6	200.4	144.2	72.0	209.5	62.7	29.9	160.1	92.5	57.8
12	50.7	16.6	32.7	49.1	36.3	73.9	50.4	37.1	73.6	201.2	144.2	71.7	214.0	66.3	31.0	197.9	92.5	46.7
13	51.8	38.1	73.6	49.0	36.1	73.7	50.4	37.1	73.6	201.6	144.8	71.8	210.9	66.4	31.5	232.1	92.5	39.9
14	51.0	38.3	75.1	49.1	36.3	73.9	50.4	37.1	73.6	242.7	183.8	75.7	209.6	66.4	31.7	252.2	92.5	36.7
15	51.1	38.3	75.0	49.1	36.2	73.7	50.5	37.2	73.7	244.1	184.4	75.5	211.1	66.3	31.4	255.1	92.5	36.3
16	51.0	38.2	74.9	48.9	36.1	73.8	50.5	37.2	73.7	245.1	184.7	75.4	209.6	66.3	31.6	241.0	92.5	38.4
17	51.0	38.3	75.1	48.9	36.1	73.8	50.5	37.2	73.7	232.5	171.7	73.8	232.3	66.5	28.6	221.0	92.5	41.9
18	51.0	38.2	74.9	49.1	36.2	73.7	50.4	37.1	73.6	204.8	144.3	70.5	207.5	66.7	32.1	219.2	92.5	42.2
19	51.0	38.2	74.9	49.3	36.2	73.4	50.4	37.0	73.4	205.8	144.5	70.2	209.9	66.7	31.8	222.1	92.5	41.6
20	51.1	38.3	75.0	49.2	36.2	73.6	50.5	37.1	73.5	205.5	145.0	70.6	211.9	68.8	32.5	210.0	92.5	44.0
21	51.0	38.2	74.9	49.0	36.2	73.9	51.9	37.0	71.3	205.8	145.6	70.7	212.7	69.9	32.9	208.7	92.5	44.3
22	51.1	38.2	74.8	49.3	36.3	73.6	50.5	37.1	73.5	206.6	145.9	70.6	214.5	69.9	32.6	208.2	92.5	44.4
23	50.9	38.2	75.0	49.2	36.3	73.8	50.4	37.1	73.6	208.8	146.2	70.0	215.5	69.9	32.4	211.0	92.5	43.8
24	51.0	38.2	74.9	49.1	36.2	73.7	50.4	37.1	73.6	206.4	146.4	70.9	213.6	70.0	32.8	197.5	92.5	46.8
24-hour average	51.2	31.1	60.5	49.5	36.6	73.8	51.2	37.8	73.8	215.9	157.4	72.8	208.5	76.6	36.3	202.3	92.5	47.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/05/2026 01	51.0	38.1	74.7	48.9	36.2	74.0	50.4	37.1	73.6	204.5	144.8	70.8	213.6	70.0	32.8	193.3	81.7	42.3
02	50.9	38.1	74.9	48.9	36.1	73.8	50.4	37.1	73.6	217.4	158.3	72.8	213.2	69.8	32.7	195.0	81.0	41.5
03	52.3	38.1	72.8	50.4	36.2	71.8	50.5	37.1	73.5	219.6	159.9	72.8	213.9	69.8	32.6	195.3	81.0	41.5
04	50.3	36.5	72.6	48.9	36.2	74.0	50.5	37.2	73.7	224.0	164.5	73.4	214.0	69.8	32.6	195.7	81.0	41.4
05	45.7	15.4	33.7	48.9	36.1	73.8	50.5	37.2	73.7	234.3	174.9	74.6	213.9	69.6	32.5	194.1	81.0	41.7
06	46.7	15.4	33.0	48.5	35.8	73.8	50.4	37.0	73.4	234.8	175.1	74.6	213.0	68.4	32.1	195.2	81.0	41.5
07	46.9	15.5	33.0	48.5	35.8	73.8	50.4	37.0	73.4	234.8	175.1	74.6	214.7	69.0	32.1	193.7	81.0	41.8
08	47.0	15.5	33.0	48.5	35.8	73.8	50.4	37.0	73.4	234.3	175.0	74.7	252.8	82.6	32.7	191.8	81.0	42.2
09	46.7	15.5	33.2	47.7	34.9	73.2	50.4	37.0	73.4	236.1	177.1	75.0	254.8	82.7	32.5	190.3	81.0	42.6
10	46.7	15.5	33.2	44.8	32.1	71.7	50.3	37.0	73.6	244.1	185.0	75.8	253.8	82.5	32.5	192.2	81.0	42.1
11	46.8	15.5	33.1	45.0	32.2	71.6	50.2	36.9	73.5	244.2	184.9	75.7	255.5	82.2	32.2	219.7	81.0	36.9
12	47.2	16.6	35.2	45.0	32.2	71.6	50.2	36.8	73.3	244.3	184.8	75.6	258.8	86.7	33.5	238.4	81.0	34.0
13	47.5	34.0	71.6	45.0	32.2	71.6	50.1	36.8	73.5	244.8	184.6	75.4	265.9	200.9	75.6	255.7	81.0	31.7
14	48.0	33.9	70.6	45.3	32.4	71.5	50.2	36.7	73.1	245.2	184.7	75.3	267.4	204.7	76.6	251.2	81.0	32.2
15	46.6	33.9	72.7	45.0	32.3	71.8	50.2	36.7	73.1	244.9	184.7	75.4	265.8	204.7	77.0	253.1	81.0	32.0
16	46.7	34.0	72.8	45.1	32.4	71.8	50.1	36.6	73.1	244.9	185.1	75.6	267.6	204.9	76.6	252.6	81.0	32.1
17	46.7	33.9	72.6	45.0	32.3	71.8	48.3	34.9	72.3	245.1	185.1	75.5	265.8	204.7	77.0	256.4	81.0	31.6
18	46.9	33.9	72.3	45.1	32.3	71.6	48.3	34.9	72.3	246.2	185.0	75.1	267.0	204.7	76.7	259.3	81.0	31.2
19	46.9	34.0	72.5	46.6	32.3	69.3	48.4	35.0	72.3	245.3	184.9	75.4	265.5	204.7	77.1	257.7	81.0	31.4
20	46.8	34.0	72.6	45.3	32.5	71.7	48.5	35.1	72.4	244.7	184.6	75.4	265.2	204.7	77.2	256.8	81.0	31.5
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	47.7	27.4	57.0	46.8	33.9	72.4	49.9	36.6	73.2	236.7	176.9	74.7	245.1	126.9	50.2	221.9	81.0	37.2

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/06/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/07/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/08/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/09/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/10/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/11/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/12/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/13/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/14/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/15/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/16/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/17/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/18/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/19/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/20/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/21/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/22/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/23/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/24/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/25/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/26/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/27/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/28/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/29/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Date / Time	Little Goose			Lower Monumental			Ice Harbor			McNary			John Day			The Dalles
Date / Time	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
06/30/2026 01	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
03	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
04	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
05	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
06	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
07	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
08	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
09	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
10	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
11	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
12	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
13	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
14	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
15	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
16	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
17	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
18	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
19	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
20	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
21	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
22	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
23	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
24-hour average	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

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 2026-06-06 03:26:09