Pacific Power and Light Company
Current Reservoir Data for Hebgen Lake, MT as of 07/02/2009

Pool Elevation is 6534.7 Feet
Pool Elevation to Fill 0.2 Feet
Reservoir Storage is 383973. Acre-Feet
Reservoir Storage to Fill 2207.8 Acre-Feet
Reservoir Inflow is 1425.6 CFS
Reservoir Outflow is 1227.3 CFS
Reservoir Active Conservation Pool is 99.4 % Full
Reservoir Flood/Surcharge Control Pool is 0.0 % Full
Madison River Flow is 1227.3 CFS

Note: 998877. Indicates A Missing Value

Click on

Elevation Content Inflow Outflow

for Graphs of Last 30 Days of Record


Additional historical daily and monthly data and plots for the Hebgen Lake, MT (HEBR) 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)