04015140 - GOOSEBERRY RIVER NEAR TWO HARBORS, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 47o08'37" longtitude 91o28'05" Measure number Date Time Discharge, in ft^3;/s Base Flow2 5 1970-08-11 12:15 1.41 No 6 1971-09-27 13:40 6.36 Yes 7 1974-07-02 10:35 13.5 Yes 8 1974-07-31 8:10 5.9 Yes 9 1974-09-25 7:30 7.24 Yes 10 1975-10-07 17:50 5.97 Yes 11 1976-06-08 8:55 5.94 Yes 12 1976-09-07 17:40 1.21 Yes 13 1980-05-15 16:40 28.9 Yes 14 1987-05-14 9:05 11.2 Not Determined 15 2006-07-12 07:50 4.04 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.