05319220 - SPRING CREEK NEAR LEWISVILLE, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 43o58'28" longtitude 94o25'45" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1969-09-04 Not Available 0.0 Yes 2 1987-04-21 10:00 4.18 Not Determined 3 1996-07-25 10:14 0.71 Yes 4 2011-10-06 18:30 0.0 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.