05061040 - SOUTH BRANCH BUFFALO RIVER NEAR LAWNDALE, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 46o33'31" longtitude 96o30'59" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1977-10-26 10:15 2.44 Not Determined 2 1978-03-30 16:30 269.0 Not Determined 3 1980-07-24 9:25 0.0 No 4 1988-07-21 Not Available 0.0 Not Determined 5 1998-09-24 13:10 1.27 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.