05317500 - MINNESOTA RIVER AT JUDSON, MN Streamflow potentially affected by regulation1 - Yes Location.-- latitude 44o12'00" longtitude 94o11'36" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1987-04-15 Not Available 14.4 Not Determined 2 1987-05-12 Not Available 2.81 Not Determined 3 1988-06-30 Not Available 0.63 Not Determined 4 1989-08-29 9:52 156.0 Yes 5 1990-01-30 14:00 126.0 Yes 6 1990-08-25 12:00 1960.0 No 7 1991-08-22 9:25 5540.0 No 8 1991-09-06 15:45 1230.0 No 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.