Bureau of Reclamation
Current Reservoir Data for Bighorn Lake, MT as of 05/08/2008

Pool Elevation is 3607.5 Feet
Pool Elevation to Fill 32.5 Feet
Reservoir Storage is 787987. Acre-Feet
Reservoir Storage to Fill 282042.0 Acre-Feet
Reservoir Inflow is 1596.5 CFS
Reservoir Outflow is 2117.3 CFS
Reservoir Active Conservation Pool is 73.6 % Full
Reservoir Flood/Surcharge Control Pool is 0.0 % Full
Mean Daily Flow Below Afterbay Flow is 1488.6 CFS
Mean Daily Canal Diversion is 297.4 CFS
Mean Daily Total Flow at Afterbay is 1786.0 CFS
Current Flow Below Afterbay is 1492.0 CFS
Current Canal Diversion is 297.2 CFS
Current total Flow at Afterbay is 1789.2 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)