05269800 - WATAB RIVER NEAR SARTELL, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 45o37'09" longtitude 94o13'38" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1969-08-22 Not Available 5.38 Yes 2 1970-08-19 Not Available 5.31 Yes 3 1974-09-17 Not Available 12.9 Yes 4 1976-08-18 16:50 5.27 Not Determined 5 1979-09-27 Not Available 3.67 Yes 6 1980-05-16 Not Available 24.1 Yes 7 1980-07-17 Not Available 11.5 Yes 8 1987-04-17 12:00 53.4 No 9 1988-05-04 12:38 17.0 Not Determined 10 1988-07-12 16:25 0.19 Not Determined 11 1989-09-28 9:05 4.76 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.