05303350 - EAST BRANCH CHIPPEWA RIVER NEAR SWIFT FALLS, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 45o22'35" longtitude 95o24'51" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1969-09-24 Not Available 12.4 Yes 2 1970-08-26 Not Available 5.99 Yes 3 1973-09-04 Not Available 29.3 Yes 4 1974-07-31 Not Available 29.1 Yes 5 1976-08-18 Not Available 1.22 Yes 6 1980-05-05 Not Available 73.2 No 7 1980-10-27 11:30 39.8 Not Determined 8 1983-09-19 Not Available 50.9 No 9 1988-05-04 14:35 38.2 Not Determined 10 1998-04-15 10:15 201.0 No 11 1998-05-20 13:05 121.0 No 12 1998-09-10 11:10 56.8 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.