Water Supply - Publication Index

Product:   Condition Map   Condition Graph   Specific Site   Precipitation   

Upper Colorado:   Mainstem   Gunnison   Dolores   
Green:   Upper Green   White-Yampa   Duchesne   Lower Green   
San Juan:   San Juan   
Great:   Bear   Weber   Six Creeks   Utah Lake   
Sevier:   Sevier   
Virgin:   Virgin   
Lower Colorado:   Little Colorado   Salt   Gila   

Year:   2023   2022   2021   2020   2019   2018   2017   2016   2015   2014   2013   2012   2011   2010   2009   2008   
Month:   January   February   March   April   May   June   

Sevier Specific Site Forecasts (kaf)

Click site name for graph.

	Forecast Period	90% Exceedance Volume	50% Exceedance Volume	Percent Average	10% Exceedance Volume
Mammoth Ck
West Hatch Ditch, Abv	April-July	49	61	235	73
	June-July	26	37	272	48
Sevier
Hatch	April-July	138	144	262	150
	June-July	66	70	259	74
Kingston, Nr *	April-July	115	140	424	152
	June-July	49	62	449	74
Ef Sevier
Kingston, Nr *	April-July	70	77	220	84
	June-July	35	40	214	45
Sevier
Piute Dam, Blo, Marysvale, Nr *	April-July	200	225	341	250
	June-July	80	102	319	127
Clear Ck
Sevier, Nr, Diversions, Abv	April-July	45	48	218	51
	June-July	19.7	22	227	24
Salina Ck
Emery, Nr	April-July	14.9	17	189	19.1
	June-July	10.5	11.6	305	12.7
Salina	April-July	35	42	213	50
	June-July	13	17.3	270	22
Manti Ck
Manti, Nr, Dugway Ck, Blo	April-July	23	25	137	27
	June-July	16	18.4	170	21
Sevier
Gunnison, Nr, San Pitch, Blo *	April-July	285	315	297	345
	June-July	145	160	314	175
Chicken Ck
Levan, Nr	April-July	5.8	6.9	153	8.1
	June-July	1.5	2.5	202	3.8
Oak Ck
Oak City, Nr, Little Ck, Abv	April-July	1.8	2.2	133	2.7
	June-July	0.38	0.68	219	1.1
Beaver
Beaver, Nr	April-July	45	50	185	55
	June-July	26	33	224	41
Minersville Res, Minersville, Nr	April-July	27	34	205	42
	June-July	21	26	277	31
Coal Ck
Cedar City, Nr	April-July	39	42	218	45
	June-July	13.6	18	277	22

*Regulated Forecast, i.e. Observed flow uncorrected for upstream diversion.