Bureau of Reclamation
Current Reservoir Data for Bighorn Lake, MT as of 11/19/2009

Pool Elevation is 3638.6 Feet
Pool Elevation to Fill 1.4 Feet
Reservoir Storage is 1052951. Acre-Feet
Reservoir Storage to Fill 17078.0 Acre-Feet
Reservoir Inflow is 2013.9 CFS
Reservoir Outflow is 2769.7 CFS
Reservoir Active Conservation Pool is 98.4 % Full
Reservoir Flood/Surcharge Control Pool is 0.0 % Full
Mean Daily Flow Below Afterbay is 2780.7 CFS
Mean Daily Canal Diversion is 0.0 CFS
Mean Daily Total Flow at Afterbay is 2780.7 CFS
Current Flow Below Afterbay is 998877. CFS
Current Canal Diversion is 998877. CFS
Current total Flow at Afterbay is 998877. CFS

Note: 998877. Indicates A Missing Value

Click on

Elevation Content Inflow Outflow

for Graphs of Last 30 Days of Record


Additional climatalogical, historical daily and monthly data and plots for the Bighorn Lake, MT (BHR) are available below. The following data extraction and plotting routines are directly accessible by clicking the items below:
ARC040 Daily Data for One Month
ARC050 Daily Data for One Year
RES070 Mthly Data for One Parameter for Period of Record
ARCPLT Graphical Data Plots
TEACUPS Visual Display of Current Reservoir/River Basin Data (Not Available for Some Projects)