05243891 - BIG SWAMP CREEK NEAR MENAHGA, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 46o42'37" longtitude 94o48'27" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1974-10-02 13:35 4.14 Not Determined 2 1975-07-30 9:35 4.6 Not Determined 3 1975-10-16 11:40 3.06 Not Determined 4 2014-10-21 16:52 3.51 Yes Notes: 1 Regulation includes human influences on streamflow from causes such as hydropower, reservoirs, water supplies, or wastewater discharges. 2 Base flow is defined as a period of at least 10-14 days without precipitation that produces detectable runoff.