Welcome to the Bureau of Reclamation
Great Plains Region
Hydromet System for
Shadehill Reservoir, Grand River near Lemmon, SD
Daily Archive Values (one value per day for the last five days of record)
Shadehill Reservoir, Grand River near Lemmon, SD
Plots of Daily Archive Data Since the Beginning of the Water Year
- AF Reservoir Storage Content (acre-feet)
- AF_AVG Reservoir Historic Average Content (acre-feet)
- FB Reservoir Forebay Elevation (feet)
- IN Daily Mean Computed Inflow (cfs)
- MM Daily Mean Air Temperature (degrees F)
- MN Daily Minimum Air Temperature (degrees F)
- MX Daily Maximum Air Temperature (degrees F)
- PP Total Precipitation (inches per day)
- PU Total Water Year Precipitation (inches)
- QD Daily Mean Total Discharge (cfs)
- QRD Daily Mean River Discharge (cfs)
- QSD Daily Mean Spillway Discharge (cfs)
- RAD Daily Mean Gate #1 Opening (feet)
- SR Solar Radiation (Langleys per day)
Real-Time Dayfile Values (one value every 15 minutes for the current day of record)
Shadehill Reservoir, Grand River near Lemmon, SD
Plot of Real-Time Dayfile Data for the Current Day
- FB Reservoir Forebay Elevation (feet)
- AF Reservoir Storage Content (acre-feet)
- RA Gate #1 Opening (feet)
- QR River Discharge (cfs)
- QS Spillway Discharge (cfs)
- Q Total Discharge (cfs)
- PC Cumulative Precipitation, (inches)
- OB Air Temperature (degrees F)
- SQ Solar Radiation (Langleys Cumulative)
Last Updated: September 29, 2011