05047850 - TWELVEMILE CREEK NEAR DUMONT, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 45o41'33" longtitude 96o18'57" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1964-04-20 17:45 9.22 Not Determined 2 1964-05-26 10:10 0.001 Yes 3 1964-07-07 Not Available 0.0 Yes 4 1964-08-19 Not Available 0.0 Yes 5 1965-04-25 15:10 17.0 No 6 1965-06-30 12:40 6.92 No 7 1965-09-01 7:45 1.32 Not Determined 8 1965-11-04 Not Available 1.6 Yes 9 1970-05-14 12:20 1.26 Yes 10 1970-08-26 9:20 0.0 Yes 11 1973-08-30 8:45 0.0 Yes 12 1974-08-06 11:05 0.0 Yes 13 2012-09-20 07:19 0.00 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.