Water Supply Official Forecast List   Download Data

Water Supply Volume Percent Average/Median Condition
< 30%   30-50%   50-70%   70-90%   90-100%   100-110%   110-130%   130-150%   150-200%   200-300%   300-500   >500%   Regulated   No Forecast  

Area:  CBRFC   Green   Colorado   San Juan   Great   Sevier   Virgin   Low Col   WGRFC   ABRFC   
Columns (on/off):  Area   Sub Area   NWS ID   DS   River   Location   Forecast Date   Avg Cond   Med Cond   Forecast Period   Min 90   P 70   MP 50   P 30   Max 10   Avg   Med   Pct Avg   Pct Med   
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	Area	Sub Area	River	Location	Forecast Date	Avg Cond	Med Cond	Min 90	P 70	MP 50	P 30	Max 10	Avg	Med	Pct Avg	Pct Med
1	Colorado	Gunnison	Taylor	Taylor Park Reservoir	2021-1-1			55	65	75	95	120	99	82	76	91
2	Colorado	Gunnison	Taylor	Almont	2021-1-1			80	95	115	150	190	155	126	74	91
3	Great	Bear	Smiths Fork	Border	2021-1-1			44	55	71	88	104	89	80	80	89
4	Green	Upper	Green	Daniel	2021-1-1			114	155	190	225	285	245	220	78	86
5	Great	Bear	Blacksmith Fork	Hyrum	2021-1-1			16.5	19.6	24	28	45	43	29	56	83
6	Sevier		Sevier	Gunnison	2021-1-1			15.5	26	34	46	72	99	41	34	83
7	Colorado	Gunnison	Gunnison	Blue Mesa Reservoir	2021-1-1			330	400	470	610	755	675	575	70	82
8	Colorado	Gunnison	Gunnison	Morrow Point Reservoir	2021-1-1			365	440	510	660	815	740	625	69	82
9	Colorado	Gunnison	Gunnison	Crystal Reservoir	2021-1-1			410	490	570	735	900	835	695	68	82
10	Green	Yampa/White	Yampa	Stagecoach Rsvr	2021-1-1			9	13.1	17	19	23	23	21	74	81
11	Colorado	Mainstem	Fraser	Winter Park	2021-1-1			9.5	13	16	19	22	19.4	19.7	82	81
12	Green	Upper	Pine Ck	Fremont Lk	2021-1-1			48	60	75	88	107	98	94	77	80
13	Colorado	Gunnison	Lake Fork	Gateview	2021-1-1			60	78	96	118	140	123	120	78	80
14	Colorado	Gunnison	Tomichi Ck	Gunnison	2021-1-1			22	34	46	66	87	74	58	62	79
15	Colorado	Gunnison	East	Almont	2021-1-1			80	105	130	180	230	182	167	71	78
16	San Juan		Rio Blanco	Pagosa Springs	2021-1-1			31	38	43	50	65	54	55	80	78
17	Colorado	Mainstem	Frying Pan	Ruedi Reservoir	2021-1-1			65	80	100	130	160	139	129	72	78
18	Green	Upper	Hams Fork	Frontier	2021-1-1			22	27	36	48	64	54	47	67	77
19	Green	Yampa/White	Elk	Milner	2021-1-1			135	185	250	290	330	320	325	78	77
20	Green	Lower	White	Blo Tabbyune Ck	2021-1-1			1.62	4.8	7.6	9.6	13.6	15.5	10	49	76
21	Colorado	Gunnison	Gunnison	Gunnison	2021-1-1			160	210	255	360	465	370	335	69	76
22	Colorado	Mainstem	Williams Fork	Williams Fork Reservoir	2021-1-1			44	56	68	86	104	96	90	71	76
23	Green	Upper	Hams Fork	Viva Naughton Reservoir	2021-1-1			29	36	47	69	96	74	63	64	75
24	Sevier		Sevier	Kingston	2021-1-1			0.31	1.06	13.2	4.6	25	33	17.7	40	75
25	Colorado	Mainstem	Roaring Fork	Glenwood Springs	2021-1-1			330	405	480	600	720	690	640	70	75
26	Colorado	Mainstem	Colorado	Glenwood Springs	2021-1-1			895	1200	1500	1930	2360	2110	2000	71	75
27	Great	Bear	Logan	Logan	2021-1-1			43	55	72	100	117	111	97	65	74
28	Green	Upper	Ef Smiths Fork	Stateline Reservoir	2021-1-1			10.5	13.7	17	21	26	26	23	65	74
29	San Juan		San Juan	Pagosa Springs	2021-1-1			106	138	160	184	240	215	215	74	74
30	Sevier		Ef Sevier	Kingston	2021-1-1			21	25	26	29	33	35	35	74	74
31	Great	Bear	Bear	Montpelier	2021-1-1			37	58	85	114	172	182	117	47	73
32	Great	Utah Lake	American Fork	American Fork	2021-1-1			7	9.9	14.6	17	27	31	20	47	73
33	Green	Upper	Green	Green River	2021-1-1			185	345	460	645	860	730	630	63	73
34	Green	Yampa/White	Little Snake	Lily	2021-1-1			86	139	220	265	400	345	300	64	73
35	San Juan		Navajo	Chromo	2021-1-1			33	41	49	61	76	65	67	75	73
36	Colorado	Mainstem	Blue	Green Mtn Reservoir	2021-1-1			120	155	190	240	295	275	260	69	73
37	Colorado	Mainstem	Colorado	Cameo	2021-1-1			980	1290	1600	2110	2630	2360	2190	68	73
38	Green	Yampa/White	Yampa	Deerlodge Park	2021-1-1			380	570	855	995	1240	1240	1170	69	73
39	Great	Utah Lake	Salt Ck	Nephi Powerplant Div	2021-1-1			1.62	3.4	4.5	5.9	12.7	8.3	6.2	54	73
40	Green	Yampa/White	Yampa	Maybell	2021-1-1			305	445	640	755	890	935	895	68	72
41	Green	Yampa/White	White	Meeker	2021-1-1			120	142	190	210	250	280	265	68	72
42	Green	Upper	Green	Fontenelle Reservoir	2021-1-1			187	340	460	625	815	725	650	63	71
43	Green	Yampa/White	Little Snake	Slater	2021-1-1			50	73	110	129	157	156	154	71	71
44	Colorado	Gunnison	Gunnison	Grand Junction	2021-1-1			620	760	900	1160	1430	1480	1270	61	71
45	Colorado	Mainstem	Colorado	Kremmling	2021-1-1			335	460	580	770	965	860	820	67	71
46	Colorado	Mainstem	Colorado	Dotsero	2021-1-1			545	750	950	1260	1570	1400	1340	68	71
47	Green	Upper	Green	Flaming Gorge Reservoir	2021-1-1			275	415	585	800	1190	980	830	60	70
48	Colorado	Mainstem	Colorado	Lake Granby	2021-1-1			95	125	155	210	265	220	220	70	70
49	Colorado	Mainstem	Blue	Dillon Reservoir	2021-1-1			70	91	112	140	170	163	159	69	70
50	Colorado	Mainstem	Eagle	Gypsum	2021-1-1			135	180	220	295	370	335	315	66	70
51	Green	Duchesne	Duchesne	Tabiona	2021-1-1			35	52	65	82	95	108	94	60	69
52	Colorado	Gunnison	Nf Gunnison	Somerset	2021-1-1			100	130	165	220	275	295	240	56	69
53	Colorado	Mainstem	Colorado	Cisco	2021-1-1			1800	2250	2700	3500	4300	4440	3920	61	69
54	Great	Six Creeks	Big Cottonwood Ck	Salt Lake City	2021-1-1			11.7	16.2	21	29	37	36	31	58	68
55	Green	Upper	Big Sandy	Farson	2021-1-1			15.5	26	32	38	53	52	47	62	68
56	Green	Yampa/White	White	Watson	2021-1-1			121	146	193	220	260	280	285	69	68
57	Green	Duchesne	Duchesne	Duchesne	2021-1-1			67	93	118	148	189	194	173	61	68
58	Green	Lower	Green	Green River	2021-1-1			920	1230	1780	2170	2920	2960	2610	60	68
59	Colorado	Dolores	Dolores	Mcphee Reservoir	2021-1-1			94	126	170	205	285	295	250	58	68
60	Sevier		Clear Ck	Sevier	2021-1-1			7.2	8.8	10.5	12.4	19.4	21	15.5	50	68
61	Great	Weber	Lost Ck	Lost Ck Reservoir	2021-1-1			2.2	3.4	6	6.8	10.5	13.4	9	45	67
62	Green	Upper	New Fork	Big Piney	2021-1-1			106	177	210	255	375	355	315	59	67
63	Green	Yampa/White	Yampa	Steamboat Springs	2021-1-1			86	126	168	205	255	260	250	65	67
64	Green	Lower	Huntington Ck	Power Plant	2021-1-1			16.9	18.8	24	29	34	40	36	60	67
65	Green	Lower	Seeley Ck	Joes Vly Reservoir	2021-1-1			15.1	21	31	37	50	56	46	55	67
66	Colorado	Dolores	Dolores	Cisco	2021-1-1			152	215	300	365	515	565	450	53	67
67	San Juan		San Juan	Carracas	2021-1-1			180	225	260	315	410	380	390	68	67
68	Colorado	Mainstem	Willow Ck	Willow Ck Reservoir	2021-1-1			12	22	32	46	60	47	48	68	67
69	Great	Bear	Bear	Utah	2021-1-1			39	52	70	89	114	112	106	62	66
70	Great	Utah Lake	Provo	Woodland	2021-1-1			33	49	67	82	101	100	101	67	66
71	Great	Utah Lake	Provo	Hailstone	2021-1-1			35	52	71	88	110	110	107	65	66
72	Great	Utah Lake	West Canyon Ck	Cedar Fort	2021-1-1			0.23	0.37	0.79	0.89	1.9	1.76	1.19	45	66
73	Great	Six Creeks	Little Cottonwood Ck	Salt Lake City	2021-1-1			14.6	19.4	23	29	36	38	35	61	66
74	Green	Duchesne	Uinta	Neola	2021-1-1			19.2	30	41	51	68	74	62	55	66
75	Green	Duchesne	Strawberry	Starvation Reservoir	2021-1-1			27	42	52	78	105	112	79	46	66
76	Colorado	Dolores	Dolores	Dolores	2021-1-1			85	114	145	178	235	245	220	59	66
77	San Juan		Florida	Lemon Reservoir	2021-1-1			17.7	24	31	38	51	55	47	56	66
78	Virgin		Virgin	Littlefield	2021-1-1			15	20	25	37	56	65	38	38	66
79	Green	Lower	Ferron Ck	Ferron	2021-1-1			9	13.9	22	29	38	38	34	58	65
80	San Juan		San Juan	Navajo Reservoir	2021-1-1			275	380	450	575	740	735	700	61	64
81	Great	Weber	Sf Ogden	Huntsville	2021-1-1			10.5	16.7	31	37	61	56	49	55	63
82	Green	Yampa/White	Elkhead Ck	Long Gulch	2021-1-1			18.2	33	48	58	72	73	76	66	63
83	Green	Duchesne	Rock Ck	Upper Stillwater Reservoir	2021-1-1			25	35	45	57	77	74	71	61	63
84	Green	Lower	Fish Ck	Scofield	2021-1-1			7.1	11.2	15.7	23	28	30	25	52	63
85	Virgin		Virgin	Virgin	2021-1-1			15	22	26	33	47	58	41	45	63
86	Great	Utah Lake	Provo	Deer Ck Reservoir	2021-1-1			34	54	76	98	131	127	123	60	62
87	Great	Utah Lake	Spanish Fork	Castilla	2021-1-1			15.9	22	29	37	55	69	47	42	62
88	Green	Duchesne	Big Brush Ck	Vernal	2021-1-1			7.6	11.6	12.4	15.5	21	21	19.9	59	62
89	Colorado	Gunnison	Uncompahgre	Ridgway Reservoir	2021-1-1			40	51	62	81	100	101	100	61	62
90	San Juan		Animas	Durango	2021-1-1			140	195	240	280	350	415	385	58	62
91	Green	Upper	Blacks Fork	Robertson	2021-1-1			32	48	57	70	94	89	93	64	61
92	Colorado	Dolores	San Miguel	Placerville	2021-1-1			43	62	75	89	121	128	122	59	61
93	San Juan		Piedra	Arboles	2021-1-1			65	93	120	140	192	210	196	57	61
94	San Juan		Los Pinos	Vallecito Reservoir	2021-1-1			72	91	110	139	175	194	181	57	61
95	San Juan		San Juan	Bluff	2021-1-1			325	470	580	725	950	1100	950	53	61
96	Sevier		Manti Ck	Manti	2021-1-1			5.5	7.9	8.9	11.2	17.9	16.7	14.6	53	61
97	Great	Six Creeks	Dell Fk	Little Dell Reservoir	2021-1-1			0.7	1.42	2.4	3.7	5	5.5	4	44	60
98	Green	Yampa/White	Little Snake	Dixon	2021-1-1			93	145	215	250	355	345	360	62	60
99	Green	Duchesne	Whiterocks	Whiterocks	2021-1-1			15.4	24	28	34	53	54	47	52	60
100	Green	Duchesne	Yellowstone	Altonah	2021-1-1			22	29	35	42	55	61	58	57	60
101	Colorado	Mainstem	Muddy Ck	Wolford Mountain Reservoir	2021-1-1			14	23	31	45	60	54	52	57	60
102	Great	Weber	Ogden	Pineview Reservoir	2021-1-1			16.8	27	58	86	121	113	98	51	59
103	Green	Duchesne	Rock Ck	Mountain Home	2021-1-1			30	42	51	68	94	88	86	58	59
104	San Juan		San Juan	Farmington	2021-1-1			370	500	610	755	950	1100	1030	55	59
105	Colorado	Mainstem	Colorado	Lake Powell	2021-1-1			1780	2660	3800	4680	6520	7160	6470	53	59
106	Great	Weber	Weber	Oakley	2021-1-1			35	49	67	88	116	118	116	57	58
107	Great	Utah Lake	Jordan	Utah Lake	2021-1-1			71	104	147	225	300	325	255	45	58
108	Green	Duchesne	Strawberry	Strawberry Reservoir	2021-1-1			10	19.8	28	38	59	71	48	39	58
109	Colorado	Gunnison	Uncompahgre	Colona	2021-1-1			45	60	76	105	135	137	131	55	58
110	San Juan		Little Navajo	Oso Div Dam	2021-1-1			2.6	3.6	4.5	5.7	8	7.6	7.7	59	58
111	Colorado	Gunnison	Muddy Ck	Paonia Reservoir	2021-1-1			21	31	41	60	80	97	72	42	57
112	Colorado	Gunnison	Muddy Ck	Paonia Reservoir	2021-1-1			21	31	41	60	80	97	72	42	57
113	Green	Duchesne	Ashley Ck	Vernal	2021-1-1			15.6	23	25	31	52	50	44	50	57
114	Green	Lower	Price	Scofield Reservoir	2021-1-1			8.9	14.3	20	30	36	41	35	49	57
115	Sevier		Sevier	Piute Reservoir	2021-1-1			21	26	27	31	52	65	47	42	57
116	Sevier		Beaver	Beaver	2021-1-1			7.6	10.6	11.9	14	25	26	21	46	57
117	Colorado	Gunnison	Muddy Ck	Paonia Reservoir	2021-1-1			22	31	41	57	74	96	73	43	56
118	Colorado	Gunnison	Muddy Ck	Paonia Reservoir	2021-1-1			22	31	41	57	74	96	73	43	56
119	Great	Six Creeks	Mill Ck	Salt Lake City	2021-1-1			1.63	2.1	2.8	3.9	5.3	6.4	5	44	56
120	Green	Duchesne	Lake Fork	Moon Lake Reservoir	2021-1-1			20	29	36	46	60	66	64	55	56
121	Great	Six Creeks	S Willow Ck	Grantsville	2021-1-1			1.13	1.29	1.44	2.3	2.8	3.1	2.6	46	55
122	San Juan		La Plata	Hesperus	2021-1-1			5.2	8.3	11	13.7	20	23	20	48	55
123	Great	Six Creeks	Parleys Ck	Salt Lake City	2021-1-1			2.4	3.5	5.8	8.5	12	14.2	10.7	41	54
124	Green	Duchesne	West Fork Duchesne	Vat Diversion	2021-1-1			3.8	7	8.6	13.2	17.1	18.6	16	46	54
125	Green	Duchesne	South Fork Rock Ck	Docs Div	2021-1-1			1.86	2.5	3.8	4.9	7.3	7.3	7.1	52	54
126	Great	Bear	Bear	Woodruff Narrows Rsvr	2021-1-1			24	44	58	75	119	121	110	48	53
127	Great	Six Creeks	City Ck	Salt Lake City	2021-1-1			1.72	2.3	3.1	4.2	5.2	7.7	5.9	40	53
128	Green	Duchesne	Currant Ck	Currant Ck Reservoir	2021-1-1			3.7	5.3	8.4	14	19.3	20	15.8	42	53
129	Colorado	Gunnison	Surface Ck	Cedaredge	2021-1-1			3.5	5.1	6.8	10.6	14.5	16.8	13	40	52
130	Colorado	Gunnison	Uncompahgre	Delta	2021-1-1			24	36	48	79	110	113	93	42	52
131	San Juan		Mancos	Mancos	2021-1-1			6.5	10.2	14	18.4	27	31	27	45	52
132	Sevier		Coal Ck	Cedar City	2021-1-1			3.7	5.7	8.1	11	23	19.4	15.6	42	52
133	Virgin		Santa Clara	Pine Valley	2021-1-1			0.5	1	1.66	2.7	4.6	5	3.2	33	52
134	Great	Six Creeks	Lambs Ck	Salt Lake City	2021-1-1			1.02	1.5	2.1	3	4.7	5.3	4.1	40	51
135	Green	Duchesne	Duchesne	Myton	2021-1-1			42	79	135	195	295	330	265	41	51
136	Virgin		Virgin	Hurricane	2021-1-1			11.9	17.3	21	28	45	63	41	33	51
137	Great	Weber	East Canyon Ck	East Canyon Reservoir	2021-1-1			7.6	9.5	12.9	19.1	25	27	26	48	50
138	Sevier		Sevier	Hatch	2021-1-1			10.2	14.2	18.1	22	51	48	36	38	50
139	Colorado	Mainstem	Plateau Ck	Cameo	2021-1-1			20	33	46	78	110	124	92	37	50
140	Great	Weber	Weber	Rockport Res	2021-1-1			26	41	61	86	126	132	125	46	49
141	Green	Duchesne	Duchesne	Randlett	2021-1-1			53	90	155	210	320	385	320	40	48
142	Great	Weber	Chalk Ck	Coalville	2021-1-1			6.8	8.9	17.3	21	34	41	37	42	47
143	Great	Weber	Weber	Coalville	2021-1-1			24	38	60	86	129	134	129	45	47
144	Green	Lower	Huntington Ck	Electric Lake	2021-1-1			3.2	4.2	5.5	8.3	11.1	13.3	11.7	41	47
145	Great	Six Creeks	Red Butte Ck	Ft Douglas	2021-1-1			0.41	0.52	0.65	1.29	1.71	1.9	1.39	34	47
146	Great	Weber	Weber	Gateway	2021-1-1			51	75	130	196	290	325	285	40	46
147	Sevier		Salina Ck	Emery	2021-1-1			1.43	2.1	3.2	5.1	7.6	7.9	6.9	41	46
148	Green	Lower	Muddy Ck	Emery	2021-1-1			4.9	7.4	8	11	16	19.9	17.8	40	45
149	Great	Weber	Weber	Echo Reservoir	2021-1-1			28	47	72	104	169	171	166	42	43
150	Low Col	Salt	Verde	Tangle Ck	2021-1-1			41	49	65	105	167	305	157	21	41
151	Great	Bear	Little Bear	Paradise	2021-1-1			7	13	19	24	38	47	51	40	37
152	Low Col	Gila	Gila	Gila	2021-1-1			14	15.1	17.6	25	42	76	56	23	31
153	Low Col	Gila	San Francisco	Glenwood	2021-1-1			5	5.2	6.6	10	19.4	47	21	14	31
154	Low Col	Gila	Gila	Solomon	2021-1-1			26	34	41	63	114	255	137	16	30
155	Low Col	Gila	Gila	Virden	2021-1-1			15.5	18.5	22	33	62	114	76	19	29
156	Low Col	Gila	San Francisco	Clifton	2021-1-1			10.7	12	15.9	23	42	106	61	15	26
157	Low Col	Gila	Gila	San Carlos Reservoir	2021-1-1			12	19	25	45	80	230	95	11	26
158	Low Col	Salt	Salt	Roosevelt	2021-1-1			34	51	77	101	195	450	310	17	25
159	Low Col	Little	Little Colorado	Lyman Lk	2021-1-1			0.7	1	1.3	1.9	3.1	9.9	7.1	13	18
160	Low Col	Salt	Tonto Ck	Roosevelt	2021-1-1			0.3	2.5	6.4	18.1	45	88	42	7	15
161	Low Col	Little	Chevelon Ck	Winslow	2021-1-1			0	1.1	1.8	3.9	7.7	19	13.9	9	13
162	Low Col	Little	Zuni	Black Rock Res	2021-1-1			0	0	0	0.1	0.3	3.6	0.47	0	0