Reservoir/River Data

Readings for Wednesday, November 20, 2024

Lake & Reservoir Elevations

Location Today (Feet above Sea Level) 1 Week Ago 1 Month Ago 1 Year Ago
Lake McConaughy 3,234.5 = 968,300ac-ft (55.6% capacity) 3,234.2 3,232.2 3,234.9
Jeffrey Lake 2,757.9 2,758.0 2,758.5 2,758.2
Johnson Lake 2,618.0 2,618.8 2,616.7 2,614.3
Elwood Reservoir 2,587.4 2,588.4 2,592.1 2,577.4

River & Canal Flows

Station Today (Cubic Feet per Second) 1 Week Ago 1 Month Ago 1 Year Ago
Inflows to McConaughy 1,190 1,340 1,160 1,260
Total Outflows from McConaughy 698 43 588 507
North Platte at Keystone 246 43 588 27
Keystone Diversion 452 0 0 480
North Platte at North Platte 542 487 833 364
South Platte at Roscoe 16.5 45.5 57.4 129
South Platte at North Platte 148 154 149 206
Supply Canal Diversion 655 1,145 1,009 1,093
Platte at Overton 658 724 922 878
Platte at Kearney 519 602 1120 250
Platte at Grand Island 1070 405 802 420

Charts

McConaughyInflows.png
McConaughy Historical Inflows
McConaughyOneMonth.png
McConaughy One Month
McConaughyOneYear.png
McConaughy One Year
McConaughySince1941.png
Lake McConaughy Historical
JohnsonOneMonth.png
Johnson Lake One Month
Johnson5Years.png
Johnson Lake Historical
ElwoodWaterYear.png
Elwood Reservoir One Year
Elwood5Years.png
Elwood Reservoir Historical
JeffreyOneMonth.png
Jeffrey Lake One Month
Jeffrey5Years.png
Jeffrey Lake Historical

Flows and elevations are provisional. Readings from measuring equipment may be affected during icing conditions.

Lake McConaughy Weekly Temperature Readings

 Data is acquired from Nebraska DNR and USGS web services and CNPPID historical readings.