05303500 - CHIPPEWA RIVER AT BENSON, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 45o18'40" longtitude 95o37'30" Measure number Date Time Discharge, in ft^3;/s Base Flow2 34 1980-05-22 Not Available 205.0 No 35 1980-11-07 Not Available 107.0 No 36 1998-06-25 7:22 894.0 No 37 2000-10-04 7:52 29.5 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.