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	River	Location	Avg Cond	Med Cond	Min 90	P 70	MP 50	P 30	Max 10	Avg	Med	Pct Avg	Pct Med
1	Great	American Fork	American Fork			8.3	10.2	13.5	16.1	23	31	20	44	68
2	San Juan	Animas	Durango			135	193	230	270	340	415	385	55	60
3	Green	Ashley Ck	Vernal			16.5	21	25	30	49	50	44	50	57
4	Great	Bear	Utah			43	52	65	74	108	112	106	58	61
5	Great	Bear	Woodruff Narrows Rsvr			28	39	48	64	115	121	110	40	44
6	Great	Bear	Montpelier			42	53	66	98	140	182	117	36	56
7	Sevier	Beaver	Beaver			6.9	10	11.8	13.3	22	26	21	45	56
8	Green	Big Brush Ck	Vernal			7.8	10.5	12.4	15.2	21	21	19.9	59	62
9	Great	Big Cottonwood Ck	Salt Lake City			13.9	16.4	22	27	34	36	31	61	71
10	Green	Big Sandy	Farson			18	26	32	38	52	52	47	62	68
11	Green	Blacks Fork	Robertson			30	39	48	63	89	89	93	54	52
12	Great	Blacksmith Fork	Hyrum			16.9	19.5	21	27	37	43	29	49	72
13	Colorado	Blue	Dillon Reservoir			65	87	108	134	160	163	159	66	68
14	Colorado	Blue	Green Mtn Reservoir			115	150	180	225	275	275	260	65	69
15	Great	Chalk Ck	Coalville			7	8.4	15	18	27	41	37	37	41
16	Low Col	Chevelon Ck	Winslow			0.3	1.2	3	6	10	19	13.9	16	22
17	Low Col	Chevelon Ck	Winslow			0.3	1.2	3	6	10	16.8	13.9	18	22
18	Great	City Ck	Salt Lake City			1.66	2.1	2.6	3.4	4.6	7.7	5.9	34	44
19	Sevier	Clear Ck	Sevier			6.6	8.4	10.2	11.5	17.8	21	15.5	49	66
20	Sevier	Coal Ck	Cedar City			3.9	7.2	9.2	11.7	18.4	19.4	15.6	47	59
21	Colorado	Colorado	Lake Granby			95	125	150	200	250	220	220	68	68
22	Colorado	Colorado	Kremmling			330	440	550	730	910	860	820	64	67
23	Colorado	Colorado	Dotsero			540	710	880	1150	1420	1400	1340	63	66
24	Colorado	Colorado	Glenwood Springs			900	1150	1400	1700	2150	2110	2000	66	70
25	Colorado	Colorado	Cameo			980	1240	1500	1950	2400	2360	2190	64	68
26	Colorado	Colorado	Cisco			1700	2150	2600	3350	4100	4440	3920	59	66
27	Colorado	Colorado	Lake Powell			1750	2570	3300	4200	6000	7160	6470	46	51
28	Green	Currant Ck	Currant Ck Reservoir			4.1	5.7	8.2	10.9	18.4	20	15.8	41	52
29	Great	Dell Fk	Little Dell Reservoir			0.77	1.35	2.2	3.3	4.3	5.5	4	40	55
30	Colorado	Dolores	Dolores			73	108	135	165	220	245	220	55	61
31	Colorado	Dolores	Mcphee Reservoir			79	120	150	185	245	295	250	51	60
32	Colorado	Dolores	Cisco			122	192	255	320	415	565	450	45	57
33	Green	Duchesne	Tabiona			38	48	63	70	91	108	94	58	67
34	Green	Duchesne	Duchesne			70	92	114	132	177	194	173	59	66
35	Green	Duchesne	Myton			49	92	125	153	270	330	265	38	47
36	Green	Duchesne	Randlett			60	102	135	164	295	385	320	35	42
37	Colorado	Eagle	Gypsum			130	165	200	265	330	335	315	60	63
38	Colorado	East	Almont			85	110	130	160	195	182	167	71	78
39	Great	East Canyon Ck	East Canyon Reservoir			8.2	10.1	13	16.2	23	27	26	48	50
40	Sevier	Ef Sevier	Kingston			21	24	28	30	33	35	35	80	80
41	Green	Ef Smiths Fork	Stateline Reservoir			10.5	12.9	15	19.5	25	26	23	58	65
42	Green	Elk	Milner			135	176	215	250	300	320	325	67	66
43	Green	Elkhead Ck	Long Gulch			18.2	30	41	50	60	73	76	56	54
44	Green	Ferron Ck	Ferron			8.3	14.4	20	22	37	38	34	53	59
45	Green	Fish Ck	Scofield			8.4	11.6	14.5	18	26	30	25	48	58
46	San Juan	Florida	Lemon Reservoir			17	23	30	37	49	55	47	55	64
47	Colorado	Fraser	Winter Park			9.5	12.5	15	18	21	19.4	19.7	77	76
48	Colorado	Frying Pan	Ruedi Reservoir			60	76	92	116	140	139	129	66	71
49	Low Col	Gila	Gila			14.1	15.3	18.3	23	33	76	56	24	33
50	Low Col	Gila	Gila			10.8	12	15	20	30	61	50	25	30
51	Low Col	Gila	Virden			13	14.1	15.8	23	40	87	63	18	25
52	Low Col	Gila	Virden			17.6	18.7	20	28	45	114	76	18	26
53	Low Col	Gila	Solomon			29	32	37	52	81	255	137	15	27
54	Low Col	Gila	Solomon			23	26	31	46	75	183	123	17	25
55	Low Col	Gila	San Carlos Reservoir			12.9	15.2	19.2	35	68	230	95	8	20
56	Low Col	Gila	San Carlos Reservoir			12.7	15	19	35	68	159	81	12	23
57	Green	Green	Daniel			114	147	175	205	260	245	220	71	80
58	Green	Green	Fontenelle Reservoir			187	305	400	510	715	725	650	55	62
59	Green	Green	Green River			185	315	405	520	740	730	630	55	64
60	Green	Green	Flaming Gorge Reservoir			265	385	500	660	990	980	830	51	60
61	Green	Green	Green River			920	1180	1450	1820	2700	2960	2610	49	56
62	Colorado	Gunnison	Gunnison			165	210	255	315	380	370	335	69	76
63	Colorado	Gunnison	Blue Mesa Reservoir			320	395	470	590	710	675	575	70	82
64	Colorado	Gunnison	Morrow Point Reservoir			345	430	510	635	765	740	625	69	82
65	Colorado	Gunnison	Crystal Reservoir			375	475	570	710	850	835	695	68	82
66	Colorado	Gunnison	Grand Junction			600	740	880	1140	1400	1480	1270	59	69
67	Green	Hams Fork	Frontier			21	26	32	40	57	54	47	59	68
68	Green	Hams Fork	Viva Naughton Reservoir			26	32	41	53	82	74	63	55	65
69	Green	Huntington Ck	Electric Lake			3.6	4.3	5.2	5.8	11.3	13.3	11.7	39	44
70	Green	Huntington Ck	Power Plant			17.4	19.3	21	23	35	40	36	52	58
71	Great	Jordan	Utah Lake			78	101	147	171	255	325	255	45	58
72	San Juan	La Plata	Hesperus			5.2	7.6	10	13.2	18.1	23	20	43	50
73	Green	Lake Fork	Moon Lake Reservoir			22	29	35	40	59	66	64	53	55
74	Colorado	Lake Fork	Gateview			60	77	94	116	138	123	120	76	78
75	Great	Lambs Ck	Salt Lake City			1.08	1.21	1.78	2.5	4.3	5.3	4.1	34	43
76	Great	Little Bear	Paradise			7	8.6	10.4	18	29	47	51	22	20
77	Low Col	Little Colorado	Lyman Lk			1	1.2	1.4	1.8	2.2	9.9	7.1	14	20
78	Low Col	Little Colorado	Lyman Lk			0.7	0.9	1.1	1.5	1.9	9.2	6.6	12	17
79	Great	Little Cottonwood Ck	Salt Lake City			17.1	19.1	23	27	34	38	35	61	66
80	San Juan	Little Navajo	Oso Div Dam			2.6	3.6	4.5	5.7	7.8	7.6	7.7	59	58
81	Green	Little Snake	Slater			50	72	94	114	143	156	154	60	61
82	Green	Little Snake	Dixon			93	141	177	230	305	345	360	51	49
83	Green	Little Snake	Lily			86	138	179	235	310	345	300	52	60
84	Great	Logan	Logan			43	51	60	69	100	111	97	54	62
85	San Juan	Los Pinos	Vallecito Reservoir			72	91	110	139	172	194	181	57	61
86	Great	Lost Ck	Lost Ck Reservoir			2.2	3.1	5	6	9.2	13.4	9	37	56
87	San Juan	Mancos	Mancos			6.5	10	12	16.7	24	31	27	39	44
88	Sevier	Manti Ck	Manti			5.3	7.5	8.4	9.3	17.2	16.7	14.6	50	58
89	Great	Mill Ck	Salt Lake City			1.68	1.95	2.7	3.5	4.9	6.4	5	42	54
90	Colorado	Muddy Ck	Paonia Reservoir			24	32	40	56	74	96	73	42	55
91	Colorado	Muddy Ck	Paonia Reservoir			24	32	40	56	74	96	73	42	55
92	Colorado	Muddy Ck	Paonia Reservoir			24	32	40	56	74	97	72	41	56
93	Colorado	Muddy Ck	Paonia Reservoir			24	32	40	56	74	97	72	41	56
94	Green	Muddy Ck	Emery			4.9	7	8	9	13.5	19.9	17.8	40	45
95	Colorado	Muddy Ck	Wolford Mountain Reservoir			13	21	29	40	52	54	52	54	56
96	San Juan	Navajo	Chromo			33	41	49	61	72	65	67	75	73
97	Green	New Fork	Big Piney			97	143	195	240	320	355	315	55	62
98	Colorado	Nf Gunnison	Somerset			105	135	160	210	265	295	240	54	67
99	Great	Ogden	Pineview Reservoir			19.1	27	50	68	107	113	98	44	51
100	Great	Parleys Ck	Salt Lake City			2.6	3.4	5.3	7.6	10.6	14.2	10.7	37	50
101	San Juan	Piedra	Arboles			65	93	120	140	189	210	196	57	61
102	Green	Pine Ck	Fremont Lk			47	58	70	80	95	98	94	71	74
103	Colorado	Plateau Ck	Cameo			20	33	46	73	100	124	92	37	50
104	Green	Price	Scofield Reservoir			10.6	14.9	18.3	23	34	41	35	45	52
105	Great	Provo	Woodland			37	50	65	73	101	100	101	65	64
106	Great	Provo	Hailstone			39	53	69	81	109	110	107	63	64
107	Great	Provo	Deer Ck Reservoir			39	53	75	87	124	127	123	59	61
108	Great	Red Butte Ck	Ft Douglas			0.42	0.49	0.65	0.98	1.56	1.9	1.39	34	47
109	San Juan	Rio Blanco	Pagosa Springs			31	38	43	50	62	54	55	80	78
110	Colorado	Roaring Fork	Glenwood Springs			320	385	450	575	700	690	640	65	70
111	Green	Rock Ck	Upper Stillwater Reservoir			26	35	43	49	75	74	71	58	61
112	Green	Rock Ck	Mountain Home			32	42	51	59	90	88	86	58	59
113	Great	S Willow Ck	Grantsville			1.04	1.21	1.4	1.89	2.6	3.1	2.6	45	54
114	Sevier	Salina Ck	Emery			1.47	1.74	2.2	3.3	6.9	7.9	6.9	28	32
115	Low Col	Salt	Roosevelt			47	60	76	108	153	450	310	17	25
116	Low Col	Salt	Roosevelt			39	52	68	100	145	370	285	18	24
117	Great	Salt Ck	Nephi Powerplant Div			2	3.5	4.5	5.3	12.2	8.3	6.2	54	73
118	Low Col	San Francisco	Glenwood			3.9	4.3	4.8	8.5	14.8	38	18.2	13	26
119	Low Col	San Francisco	Glenwood			5	5.4	5.9	9.6	15.9	47	21	13	28
120	Low Col	San Francisco	Clifton			12.5	14.5	16.7	21	35	106	61	16	27
121	Low Col	San Francisco	Clifton			10	12	14.2	19	33	81	51	18	28
122	San Juan	San Juan	Pagosa Springs			106	138	160	180	230	215	215	74	74
123	San Juan	San Juan	Carracas			180	225	260	310	400	380	390	68	67
124	San Juan	San Juan	Navajo Reservoir			275	380	450	540	730	735	700	61	64
125	San Juan	San Juan	Farmington			360	495	600	710	945	1100	1030	55	58
126	San Juan	San Juan	Bluff			325	460	570	710	945	1100	950	52	60
127	Colorado	San Miguel	Placerville			41	58	70	83	109	128	122	55	57
128	Virgin	Santa Clara	Pine Valley			0.5	1.23	2	2.9	4.2	5	3.2	40	62
129	Green	Seeley Ck	Joes Vly Reservoir			15.1	22	27	31	47	56	46	48	59
130	Sevier	Sevier	Hatch			10.7	14.6	17.6	23	39	48	36	37	49
131	Sevier	Sevier	Kingston			1	2.9	4	7.4	11.9	33	17.7	12	23
132	Sevier	Sevier	Piute Reservoir			21	24	28	31	38	65	47	43	60
133	Sevier	Sevier	Gunnison			14.9	20	30	38	69	99	41	30	73
134	Great	Sf Ogden	Huntsville			11.5	17.5	26	33	53	56	49	46	53
135	Great	Smiths Fork	Border			45	52	61	73	93	89	80	69	76
136	Green	South Fork Rock Ck	Docs Div			2	2.6	3.5	4.5	5.9	7.3	7.1	48	49
137	Great	Spanish Fork	Castilla			17.1	22	29	33	45	69	47	42	62
138	Green	Strawberry	Strawberry Reservoir			10.8	18.1	25	30	49	71	48	35	52
139	Green	Strawberry	Starvation Reservoir			27	41	50	60	96	112	79	45	63
140	Colorado	Surface Ck	Cedaredge			4	5.4	6.8	10.4	14	16.8	13	40	52
141	Colorado	Taylor	Taylor Park Reservoir			55	64	72	88	105	99	82	73	88
142	Colorado	Taylor	Almont			80	97	115	135	160	155	126	74	91
143	Colorado	Tomichi Ck	Gunnison			20	30	40	60	80	74	58	54	69
144	Low Col	Tonto Ck	Roosevelt			4.4	7	9	17.9	41	88	42	10	21
145	Low Col	Tonto Ck	Roosevelt			3.5	6.1	8.1	17	40	61	35	13	23
146	Green	Uinta	Neola			20	30	41	45	68	74	62	55	66
147	Colorado	Uncompahgre	Ridgway Reservoir			42	52	62	80	98	101	100	61	62
148	Colorado	Uncompahgre	Colona			47	62	76	103	130	137	131	55	58
149	Colorado	Uncompahgre	Delta			22	35	48	75	102	113	93	42	52
150	Low Col	Verde	Tangle Ck			77	91	106	140	215	305	157	35	68
151	Low Col	Verde	Tangle Ck			62	76	91	125	198	230	136	40	67
152	Virgin	Virgin	Virgin			17.5	23	28	34	45	58	41	48	68
153	Virgin	Virgin	Hurricane			11.1	18	23	28	40	63	41	37	56
154	Virgin	Virgin	Littlefield			16.3	21	25	31	44	65	38	38	66
155	Great	Weber	Oakley			36	46	64	75	105	118	116	54	55
156	Great	Weber	Rockport Res			27	38	58	73	111	132	125	44	46
157	Great	Weber	Coalville			26	36	56	71	113	134	129	42	43
158	Great	Weber	Echo Reservoir			31	41	69	85	141	171	166	40	42
159	Great	Weber	Gateway			55	78	120	153	260	325	285	37	42
160	Great	West Canyon Ck	Cedar Fort			0.23	0.35	0.7	0.85	1.66	1.76	1.19	40	59
161	Green	West Fork Duchesne	Vat Diversion			4.7	7.1	8.6	9.7	16.4	18.6	16	46	54
162	Green	White	Meeker			120	140	160	190	235	280	265	57	60
163	Green	White	Watson			121	141	161	195	255	280	285	57	56
164	Green	White	Blo Tabbyune Ck			1.52	3.7	6.2	7.7	9.6	15.5	10	40	62
165	Green	Whiterocks	Whiterocks			16.1	23	28	31	50	54	47	52	60
166	Colorado	Williams Fork	Williams Fork Reservoir			43	53	63	81	100	96	90	66	70
167	Colorado	Willow Ck	Willow Ck Reservoir			12	20	28	43	58	47	48	60	58
168	Green	Yampa	Stagecoach Rsvr			8	10.5	13	16	19	23	21	57	62
169	Green	Yampa	Steamboat Springs			80	117	143	173	220	260	250	55	57
170	Green	Yampa	Maybell			300	420	530	630	790	935	895	57	59
171	Green	Yampa	Deerlodge Park			380	550	710	845	1060	1240	1170	57	61
172	Green	Yellowstone	Altonah			22	30	35	40	55	61	58	57	60
173	Low Col	Zuni	Black Rock Res			0	0	0	0.1	0.3	3.6	0.47	0	0
174	Low Col	Zuni	Black Rock Res			0	0	0	0.1	0.3	3.4	0.38	0	0