05330700 - CHASKA CREEK AT CHASKA, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 44o47'19" longtitude 93o36'19" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1967-03-24 Not Available 160.0 No 2 1968-03-19 Not Available 13.4 No 3 1968-06-14 Not Available 303.0 No 4 1968-10-17 Not Available 127.0 No 5 1969-03-26 Not Available 145.0 No 6 1969-04-08 Not Available 68.3 No 7 1970-05-20 Not Available 1.61 Yes 8 1975-10-06 Not Available 0.74 Yes 9 1976-06-16 Not Available 0.01 Yes 10 1979-08-30 Not Available 10.9 No 11 1979-09-27 Not Available 1.7 No 12 1979-10-30 Not Available 3.3 Not Determined 13 1980-01-14 Not Available 1.57 Not Determined 14 1980-03-25 Not Available 23.6 Not Determined 15 1980-04-30 Not Available 3.23 Not Determined 16 1980-05-30 Not Available 1.74 Not Determined 17 1980-06-12 Not Available 11.7 Not Determined 18 1980-06-24 Not Available 2.36 Not Determined 19 1980-07-17 Not Available 0.99 Not Determined 20 1980-07-23 Not Available 0.51 Not Determined 21 1980-08-22 Not Available 1.18 Not Determined 22 1985-07-23 Not Available 0.76 Not Determined 23 1988-06-16 11:55 0.54 Yes 24 1988-07-28 10:10 0.58 Yes 25 2000-04-11 11:20 1.88 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.