It has been a week of stable lake levels and mostly declining river flows. The level of Lake Manitoba is unchanged from last week at 811.47 feet. Outflow at Fairford is down to 1,858 cfs. The level of Lake St. Martin is up modestly from last week at 798.14 feet. Flow on the Assiniboine continues to fall to 2,317 cfs at Holland and 2,119 cfs at Headingly. Flow on the Whitemud River has dropped to 145 cfs. The flow on the Waterhen is up from last week at 4,273 cfs. Lake Winnipegosis is almost unchanged from last week at 830.56 feet. Flow on the Dauphin River is down from last week to 3,097 cfs. The level of the Shellmouth Reservoir is unchanged at 1402.24 feet this morning.
River update
Time: 10:00 AM June 7, 2020
Portage Diversion: closed
Assiniboine at Holland: 2,317 cfs
Assiniboine at Headingly: 2,119 cfs
Waterhen: 4,273 cfs
Whitemud: 145 cfs
Fairford: 1,858 cfs
Dauphin: 3,097 cfs
Lake update
Time: 10:00 AM June 7, 2020
Steep Rock: 811.42 ft
Westbourne: 811.53 ft
Mean level Lake Manitoba: 811.47 ft
Lake Manitoba desired operating range: 810.5 to 812.5 ft
Lake St. Martin: 798.14 ft
Lake St. Martin desired operating range: 797.0 to 800.0 ft
Lake Winnipegosis: 830.56 ft
Shellmouth Reservoir: 1402.24 ft
Extracted from the Environment and Climate Change Canada Real-time Hydrometric Data web site (https://wateroffice.ec.gc.ca/mainmenu/real_time_data_index_e.html) on June 7, 2020.