COLORADO BASIN RIVER FORECAST CENTER
  NATIONAL WEATHER SERVICE / NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION

News

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

Six Creeks Specific Site Forecasts (kaf)

Click site name for graph.
Forecast
Period
90%
Exceedance
Volume
70%
Exceedance
Volume
50%
Exceedance
Volume
Percent
Average
30%
Exceedance
Volume
10%
Exceedance
Volume
Little Cottonwood Ck
Salt Lake City, Nr April-July28 28 29 76 29 30
June-July17.4 17.7 18.2 76 18.7 19.6
Big Cottonwood Ck
Salt Lake City, Nr April-July23 23 23 64 24 25
June-July10.1 10.3 10.6 55 11.2 11.9
Mill Ck
Salt Lake City, Nr April-July2.7 2.8 3 47 3.1 3.3
June-July1.5 1.6 1.8 55 1.9 2.1
Dell Fk
Little Dell Res April-July2 2.3 2.5 45 2.8 3
June-July0.25 0.5 0.75 56 1 1.3
Parleys Ck
Salt Lake City, Nr April-July5.1 5.1 6 42 6 6.9
June-July1 1 1.9 40 1.9 2.8
Emigration Ck
Salt Lake City, Nr April-July1 1.1 1.2 29 1.3 1.5
June-July0.25 0.3 0.38 33 0.5 0.7
City Ck
Salt Lake City, Nr April-July3.7 4 4.4 57 4.6 4.9
June-July1.2 1.5 2 54 2.1 2.4
S Willow Ck
Grantsville, Nr April-July2.1 2.2 2.4 77 2.4 2.7
June-July0.7 0.82 0.96 57 1 1.3