05376200 - MIDDLE FORK WHITEWATER RIVER AT ELBA, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 44o04'51" longtitude 92o01'39" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1969-09-22 18:05 16.2 Yes 2 1970-05-22 11:17 20.7 Not Determined 3 1971-08-20 Not Available 23.6 Yes 4 1976-10-07 10:45 23.7 Not Determined 5 1980-05-08 15:50 25.8 Not Determined 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.