05318250 - ELM CREEK NEAR WINNEBAGO, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 43o45'02" longtitude 94o12'32" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1968-04-18 Not Available 2.37 Yes 2 1968-05-24 Not Available 1.75 No 3 1968-07-01 Not Available 21.6 No 4 1968-08-07 Not Available 20.4 Not Determined 5 1968-09-11 Not Available 3.85 No 6 1968-10-11 Not Available 234 No 7 1968-11-20 Not Available 120 No 8 1969-06-25 Not Available 263 No 9 1969-07-30 Not Available 169 No 10 1969-08-27 Not Available 20.2 No 11 1969-09-04 Not Available 14.2 Yes 12 1969-10-10 Not Available 2.22 Yes 13 1970-05-19 Not Available 221 No 14 1976-06-11 Not Available 0.0 Yes 15 1996-04-10 15:40 174 No 16 1996-05-29 15:35 302 No 17 1996-06-20 11:25 540 No 18 1996-07-30 10:27 29.0 Not Determined 19 2011-10-07 16:18 0.48 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.