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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Click column heading to sort by that data. Click ID to view point info. Click Area, Sub Area, or Forecast Period to show only those points.

	Area	NWS ID	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	Great	AFPU1	American Fork	American Fork	2021-1-1			7	9.9	14.6	17	27	31	20	47	73
2	Colorado	ALEC2	East	Almont	2021-1-1			80	105	130	180	230	182	167	71	78
3	Colorado	ALTC2	Taylor	Almont	2021-1-1			80	95	115	150	190	155	126	74	91
4	Green	ASHU1	Ashley Ck	Vernal	2021-1-1			15.6	23	25	31	52	50	44	50	57
5	Great	BCTU1	Big Cottonwood Ck	Salt Lake City	2021-1-1			11.7	16.2	21	29	37	36	31	58	68
6	Great	BEAW4	Bear	Woodruff Narrows Rsvr	2021-1-1			24	44	58	75	119	121	110	48	53
7	Great	BERU1	Bear	Utah	2021-1-1			39	52	70	89	114	112	106	62	66
8	Sevier	BEVU1	Beaver	Beaver	2021-1-1			7.6	10.6	11.9	14	25	26	21	46	57
9	San Juan	BFFU1	San Juan	Bluff	2021-1-1			325	470	580	725	950	1100	950	53	61
10	Colorado	BMDC2	Gunnison	Blue Mesa Reservoir	2021-1-1			330	400	470	610	755	675	575	70	82
11	Green	BNRU1	Blacks Fork	Robertson	2021-1-1			32	48	57	70	94	89	93	64	61
12	Great	BORW4	Smiths Fork	Border	2021-1-1			44	55	71	88	104	89	80	80	89
13	Green	BPNW4	New Fork	Big Piney	2021-1-1			106	177	210	255	375	355	315	59	67
14	Green	BRUU1	Big Brush Ck	Vernal	2021-1-1			7.6	11.6	12.4	15.5	21	21	19.9	59	62
15	Green	BSRW4	Big Sandy	Farson	2021-1-1			15.5	26	32	38	53	52	47	62	68
16	Colorado	CAMC2	Colorado	Cameo	2021-1-1			980	1290	1600	2110	2630	2360	2190	68	73
17	Great	CASU1	Spanish Fork	Castilla	2021-1-1			15.9	22	29	37	55	69	47	42	62
18	Sevier	CCDU1	Clear Ck	Sevier	2021-1-1			7.2	8.8	10.5	12.4	19.4	21	15.5	50	68
19	Great	CCSU1	City Ck	Salt Lake City	2021-1-1			1.72	2.3	3.1	4.2	5.2	7.7	5.9	40	53
20	Low Col	CHWA3	Chevelon Ck	Winslow	2021-1-1			0	1.1	1.8	3.9	7.7	19	13.9	9	13
21	Great	CIVU1	Chalk Ck	Coalville	2021-1-1			6.8	8.9	17.3	21	34	41	37	42	47
22	Low Col	CLDA3	Gila	San Carlos Reservoir	2021-1-1			12	19	25	45	80	230	95	11	26
23	Great	CLLU1	Weber	Coalville	2021-1-1			24	38	60	86	129	134	129	45	47
24	Colorado	CLOC2	Uncompahgre	Colona	2021-1-1			45	60	76	105	135	137	131	55	58
25	Colorado	CLRU1	Colorado	Cisco	2021-1-1			1800	2250	2700	3500	4300	4440	3920	61	69
26	Colorado	CLSC2	Gunnison	Crystal Reservoir	2021-1-1			410	490	570	735	900	835	695	68	82
27	Sevier	COAU1	Coal Ck	Cedar City	2021-1-1			3.7	5.7	8.1	11	23	19.4	15.6	42	52
28	Great	CRAU1	Lost Ck	Lost Ck Reservoir	2021-1-1			2.2	3.4	6	6.8	10.5	13.4	9	45	67
29	Green	CRUU1	Currant Ck	Currant Ck Reservoir	2021-1-1			3.7	5.3	8.4	14	19.3	20	15.8	42	53
30	Green	DADU1	Duchesne	Duchesne	2021-1-1			67	93	118	148	189	194	173	61	68
31	Great	DCRU1	Provo	Deer Ck Reservoir	2021-1-1			34	54	76	98	131	127	123	60	62
32	Great	DELU1	Dell Fk	Little Dell Reservoir	2021-1-1			0.7	1.42	2.4	3.7	5	5.5	4	44	60
33	Colorado	DIRC2	Blue	Dillon Reservoir	2021-1-1			70	91	112	140	170	163	159	69	70
34	Colorado	DLAC2	Uncompahgre	Delta	2021-1-1			24	36	48	79	110	113	93	42	52
35	Colorado	DOLC2	Dolores	Dolores	2021-1-1			85	114	145	178	235	245	220	59	66
36	Colorado	DOLU1	Dolores	Cisco	2021-1-1			152	215	300	365	515	565	450	53	67
37	San Juan	DRGC2	Animas	Durango	2021-1-1			140	195	240	280	350	415	385	58	62
38	Green	DURU1	Duchesne	Randlett	2021-1-1			53	90	155	210	320	385	320	40	48
39	Great	ECBU1	Weber	Echo Reservoir	2021-1-1			28	47	72	104	169	171	166	42	43
40	Great	ECRU1	East Canyon Ck	East Canyon Reservoir	2021-1-1			7.6	9.5	12.9	19.1	25	27	26	48	50
41	Colorado	EGLC2	Colorado	Dotsero	2021-1-1			545	750	950	1260	1570	1400	1340	68	71
42	Green	ELHC2	Elkhead Ck	Long Gulch	2021-1-1			18.2	33	48	58	72	73	76	66	63
43	Green	ELLU1	Huntington Ck	Electric Lake	2021-1-1			3.2	4.2	5.5	8.3	11.1	13.3	11.7	41	47
44	Green	ENMC2	Elk	Milner	2021-1-1			135	185	250	290	330	320	325	78	77
45	Green	FCNU1	Fish Ck	Scofield	2021-1-1			7.1	11.2	15.7	23	28	30	25	52	63
46	Green	FRAW4	Pine Ck	Fremont Lk	2021-1-1			48	60	75	88	107	98	94	77	80
47	San Juan	FRMN5	San Juan	Farmington	2021-1-1			370	500	610	755	950	1100	1030	55	59
48	Green	FRRU1	Ferron Ck	Ferron	2021-1-1			9	13.9	22	29	38	38	34	58	65
49	Colorado	FRWC2	Fraser	Winter Park	2021-1-1			9.5	13	16	19	22	19.4	19.7	82	81
50	Great	GATU1	Weber	Gateway	2021-1-1			51	75	130	196	290	325	285	40	46
51	Green	GBRW4	Green	Fontenelle Reservoir	2021-1-1			187	340	460	625	815	725	650	63	71
52	Colorado	GBYC2	Colorado	Lake Granby	2021-1-1			95	125	155	210	265	220	220	70	70
53	Colorado	GCOC2	Colorado	Glenwood Springs	2021-1-1			895	1200	1500	1930	2360	2110	2000	71	75
54	Low Col	GILN5	Gila	Gila	2021-1-1			14	15.1	17.6	25	42	76	56	23	31
55	Colorado	GJNC2	Gunnison	Grand Junction	2021-1-1			620	760	900	1160	1430	1480	1270	61	71
56	Colorado	GLDA3	Colorado	Lake Powell	2021-1-1			1780	2660	3800	4680	6520	7160	6470	53	59
57	Low Col	GLHA3	Gila	Solomon	2021-1-1			26	34	41	63	114	255	137	16	30
58	Colorado	GMRC2	Blue	Green Mtn Reservoir	2021-1-1			120	155	190	240	295	275	260	69	73
59	Colorado	GPSC2	Eagle	Gypsum	2021-1-1			135	180	220	295	370	335	315	66	70
60	Green	GRNU1	Green	Flaming Gorge Reservoir	2021-1-1			275	415	585	800	1190	980	830	60	70
61	Green	GRRW4	Green	Green River	2021-1-1			185	345	460	645	860	730	630	63	73
62	Green	GRVU1	Green	Green River	2021-1-1			920	1230	1780	2170	2920	2960	2610	60	68
63	Low Col	GSFN5	San Francisco	Glenwood	2021-1-1			5	5.2	6.6	10	19.4	47	21	14	31
64	Colorado	GUSC2	Gunnison	Gunnison	2021-1-1			160	210	255	360	465	370	335	69	76
65	Low Col	GVRN5	Gila	Virden	2021-1-1			15.5	18.5	22	33	62	114	76	19	29
66	Colorado	GWSC2	Roaring Fork	Glenwood Springs	2021-1-1			330	405	480	600	720	690	640	70	75
67	Sevier	HATU1	Sevier	Hatch	2021-1-1			10.2	14.2	18.1	22	51	48	36	38	50
68	Green	HMFW4	Hams Fork	Frontier	2021-1-1			22	27	36	48	64	54	47	67	77
69	Green	HPBU1	Huntington Ck	Power Plant	2021-1-1			16.9	18.8	24	29	34	40	36	60	67
70	Great	HRMU1	Blacksmith Fork	Hyrum	2021-1-1			16.5	19.6	24	28	45	43	29	56	83
71	Virgin	HURU1	Virgin	Hurricane	2021-1-1			11.9	17.3	21	28	45	63	41	33	51
72	Green	JOVU1	Seeley Ck	Joes Vly Reservoir	2021-1-1			15.1	21	31	37	50	56	46	55	67
73	Colorado	KRMC2	Colorado	Kremmling	2021-1-1			335	460	580	770	965	860	820	67	71
74	Green	LAAU1	Lake Fork	Moon Lake Reservoir	2021-1-1			20	29	36	46	60	66	64	55	56
75	Great	LAMU1	Lambs Ck	Salt Lake City	2021-1-1			1.02	1.5	2.1	3	4.7	5.3	4.1	40	51
76	Low Col	LCLA3	Little Colorado	Lyman Lk	2021-1-1			0.7	1	1.3	1.9	3.1	9.9	7.1	13	18
77	Great	LCTU1	Little Cottonwood Ck	Salt Lake City	2021-1-1			14.6	19.4	23	29	36	38	35	61	66
78	San Juan	LEMC2	Florida	Lemon Reservoir	2021-1-1			17.7	24	31	38	51	55	47	56	66
79	Colorado	LFGC2	Lake Fork	Gateview	2021-1-1			60	78	96	118	140	123	120	78	80
80	Great	LGNU1	Logan	Logan	2021-1-1			43	55	72	100	117	111	97	65	74
81	Green	LILC2	Little Snake	Lily	2021-1-1			86	139	220	265	400	345	300	64	73
82	San Juan	LNAC2	Little Navajo	Oso Div Dam	2021-1-1			2.6	3.6	4.5	5.7	8	7.6	7.7	59	58
83	San Juan	LPHC2	La Plata	Hesperus	2021-1-1			5.2	8.3	11	13.7	20	23	20	48	55
84	Green	LSDW4	Little Snake	Dixon	2021-1-1			93	145	215	250	355	345	360	62	60
85	Green	LSRC2	Little Snake	Slater	2021-1-1			50	73	110	129	157	156	154	71	71
86	Sevier	MAAU1	Manti Ck	Manti	2021-1-1			5.5	7.9	8.9	11.2	17.9	16.7	14.6	53	61
87	Green	MBLC2	Yampa	Maybell	2021-1-1			305	445	640	755	890	935	895	68	72
88	Green	MDCU1	Muddy Ck	Emery	2021-1-1			4.9	7.4	8	11	16	19.9	17.8	40	45
89	Great	MILU1	Mill Ck	Salt Lake City	2021-1-1			1.63	2.1	2.8	3.9	5.3	6.4	5	44	56
90	San Juan	MNRC2	Mancos	Mancos	2021-1-1			6.5	10.2	14	18.4	27	31	27	45	52
91	Colorado	MPHC2	Dolores	Mcphee Reservoir	2021-1-1			94	126	170	205	285	295	250	58	68
92	Colorado	MPSC2	Gunnison	Morrow Point Reservoir	2021-1-1			365	440	510	660	815	740	625	69	82
93	Green	MYRU1	Duchesne	Myton	2021-1-1			42	79	135	195	295	330	265	41	51
94	San Juan	NAVC2	Navajo	Chromo	2021-1-1			33	41	49	61	76	65	67	75	73
95	Green	NEUU1	Uinta	Neola	2021-1-1			19.2	30	41	51	68	74	62	55	66
96	San Juan	NVRN5	San Juan	Navajo Reservoir	2021-1-1			275	380	450	575	740	735	700	61	64
97	Great	OAWU1	Weber	Oakley	2021-1-1			35	49	67	88	116	118	116	57	58
98	Great	OGHU1	Sf Ogden	Huntsville	2021-1-1			10.5	16.7	31	37	61	56	49	55	63
99	Colorado	PCCC2	Plateau Ck	Cameo	2021-1-1			20	33	46	78	110	124	92	37	50
100	San Juan	PIDC2	Piedra	Arboles	2021-1-1			65	93	120	140	192	210	196	57	61
101	Great	PINU1	Ogden	Pineview Reservoir	2021-1-1			16.8	27	58	86	121	113	98	51	59
102	Sevier	PIUU1	Sevier	Piute Reservoir	2021-1-1			21	26	27	31	52	65	47	42	57
103	Great	PRLU1	Parleys Ck	Salt Lake City	2021-1-1			2.4	3.5	5.8	8.5	12	14.2	10.7	41	54
104	Colorado	PRSC2	Muddy Ck	Paonia Reservoir	2021-1-1			21	31	41	60	80	97	72	42	57
105	Colorado	PRSC2	Muddy Ck	Paonia Reservoir	2021-1-1			21	31	41	60	80	97	72	42	57
106	Colorado	PRSC2	Muddy Ck	Paonia Reservoir	2021-1-1			22	31	41	57	74	96	73	43	56
107	Colorado	PRSC2	Muddy Ck	Paonia Reservoir	2021-1-1			22	31	41	57	74	96	73	43	56
108	Great	PRZU1	Little Bear	Paradise	2021-1-1			7	13	19	24	38	47	51	40	37
109	San Juan	PSPC2	San Juan	Pagosa Springs	2021-1-1			106	138	160	184	240	215	215	74	74
110	Great	PVHU1	Provo	Hailstone	2021-1-1			35	52	71	88	110	110	107	65	66
111	Great	RBCU1	Red Butte Ck	Ft Douglas	2021-1-1			0.41	0.52	0.65	1.29	1.71	1.9	1.39	34	47
112	San Juan	RBPC2	Rio Blanco	Pagosa Springs	2021-1-1			31	38	43	50	65	54	55	80	78
113	Colorado	RBSC2	Uncompahgre	Ridgway Reservoir	2021-1-1			40	51	62	81	100	101	100	61	62
114	Great	RKUU1	Weber	Rockport Res	2021-1-1			26	41	61	86	126	132	125	46	49
115	Green	ROKU1	Rock Ck	Mountain Home	2021-1-1			30	42	51	68	94	88	86	58	59
116	Colorado	RURC2	Frying Pan	Ruedi Reservoir	2021-1-1			65	80	100	130	160	139	129	72	78
117	Sevier	SAYU1	Salina Ck	Emery	2021-1-1			1.43	2.1	3.2	5.1	7.6	7.9	6.9	41	46
118	Colorado	SCCC2	Surface Ck	Cedaredge	2021-1-1			3.5	5.1	6.8	10.6	14.5	16.8	13	40	52
119	Sevier	SEKU1	Sevier	Kingston	2021-1-1			0.31	1.06	13.2	4.6	25	33	17.7	40	75
120	Low Col	SFCA3	San Francisco	Clifton	2021-1-1			10.7	12	15.9	23	42	106	61	15	26
121	Green	SFRU1	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
122	Green	SFSU1	Price	Scofield Reservoir	2021-1-1			8.9	14.3	20	30	36	41	35	49	57
123	San Juan	SJCC2	San Juan	Carracas	2021-1-1			180	225	260	315	410	380	390	68	67
124	Low Col	SLRA3	Salt	Roosevelt	2021-1-1			34	51	77	101	195	450	310	17	25
125	Green	SLRW4	Ef Smiths Fork	Stateline Reservoir	2021-1-1			10.5	13.7	17	21	26	26	23	65	74
126	Colorado	SMPC2	San Miguel	Placerville	2021-1-1			43	62	75	89	121	128	122	59	61
127	Colorado	SOMC2	Nf Gunnison	Somerset	2021-1-1			100	130	165	220	275	295	240	56	69
128	Sevier	SRKU1	Ef Sevier	Kingston	2021-1-1			21	25	26	29	33	35	35	74	74
129	Sevier	SRYU1	Sevier	Gunnison	2021-1-1			15.5	26	34	46	72	99	41	34	83
130	Green	STAU1	Strawberry	Starvation Reservoir	2021-1-1			27	42	52	78	105	112	79	46	66
131	Virgin	STCU1	Santa Clara	Pine Valley	2021-1-1			0.5	1	1.66	2.7	4.6	5	3.2	33	52
132	Great	STDI1	Bear	Montpelier	2021-1-1			37	58	85	114	172	182	117	47	73
133	Green	STIU1	Strawberry	Strawberry Reservoir	2021-1-1			10	19.8	28	38	59	71	48	39	58
134	Green	STMC2	Yampa	Steamboat Springs	2021-1-1			86	126	168	205	255	260	250	65	67
135	Great	SZZU1	Salt Ck	Nephi Powerplant Div	2021-1-1			1.62	3.4	4.5	5.9	12.7	8.3	6.2	54	73
136	Green	TADU1	Duchesne	Tabiona	2021-1-1			35	52	65	82	95	108	94	60	69
137	Low Col	TNRA3	Tonto Ck	Roosevelt	2021-1-1			0.3	2.5	6.4	18.1	45	88	42	7	15
138	Colorado	TOMC2	Tomichi Ck	Gunnison	2021-1-1			22	34	46	66	87	74	58	62	79
139	Colorado	TPIC2	Taylor	Taylor Park Reservoir	2021-1-1			55	65	75	95	120	99	82	76	91
140	Green	USTU1	Rock Ck	Upper Stillwater Reservoir	2021-1-1			25	35	45	57	77	74	71	61	63
141	Great	UTLU1	Jordan	Utah Lake	2021-1-1			71	104	147	225	300	325	255	45	58
142	San Juan	VCRC2	Los Pinos	Vallecito Reservoir	2021-1-1			72	91	110	139	175	194	181	57	61
143	Low Col	VDTA3	Verde	Tangle Ck	2021-1-1			41	49	65	105	167	305	157	21	41
144	Virgin	VIRU1	Virgin	Virgin	2021-1-1			15	22	26	33	47	58	41	45	63
145	Green	VIVW4	Hams Fork	Viva Naughton Reservoir	2021-1-1			29	36	47	69	96	74	63	64	75
146	Virgin	VLTA3	Virgin	Littlefield	2021-1-1			15	20	25	37	56	65	38	38	66
147	Green	WATU1	White	Watson	2021-1-1			121	146	193	220	260	280	285	69	68
148	Green	WBRW4	Green	Daniel	2021-1-1			114	155	190	225	285	245	220	78	86
149	Great	WCGU1	S Willow Ck	Grantsville	2021-1-1			1.13	1.29	1.44	2.3	2.8	3.1	2.6	46	55
150	Colorado	WCRC2	Willow Ck	Willow Ck Reservoir	2021-1-1			12	22	32	46	60	47	48	68	67
151	Great	WESU1	West Canyon Ck	Cedar Fort	2021-1-1			0.23	0.37	0.79	0.89	1.9	1.76	1.19	45	66
152	Colorado	WFDC2	Williams Fork	Williams Fork Reservoir	2021-1-1			44	56	68	86	104	96	90	71	76
153	Green	WFDU1	West Fork Duchesne	Vat Diversion	2021-1-1			3.8	7	8.6	13.2	17.1	18.6	16	46	54
154	Great	WOOU1	Provo	Woodland	2021-1-1			33	49	67	82	101	100	101	67	66
155	Colorado	WORC2	Muddy Ck	Wolford Mountain Reservoir	2021-1-1			14	23	31	45	60	54	52	57	60
156	Green	WRMC2	White	Meeker	2021-1-1			120	142	190	210	250	280	265	68	72
157	Green	WRSU1	White	Blo Tabbyune Ck	2021-1-1			1.62	4.8	7.6	9.6	13.6	15.5	10	49	76
158	Green	WTRU1	Whiterocks	Whiterocks	2021-1-1			15.4	24	28	34	53	54	47	52	60
159	Green	YASC2	Yampa	Stagecoach Rsvr	2021-1-1			9	13.1	17	19	23	23	21	74	81
160	Green	YDLC2	Yampa	Deerlodge Park	2021-1-1			380	570	855	995	1240	1240	1170	69	73
161	Green	YLLU1	Yellowstone	Altonah	2021-1-1			22	29	35	42	55	61	58	57	60
162	Low Col	ZUIN5	Zuni	Black Rock Res	2021-1-1			0	0	0	0.1	0.3	3.6	0.47	0	0