04013300 - MANITOU RIVER NEAR LITTLE MARAIS, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 47o26'40" longtitude 91o04'07" Measure number Date Time Discharge, in ft^3;/s Base Flow2 5 1970-08-13 10:05 5.48 No 6 1971-09-27 16:30 21.3 Yes 7 1974-07-02 15:45 80.3 No 8 1974-07-31 12:34 30.8 Yes 9 1974-09-24 11:10 13.1 Yes 10 1975-10-08 9:40 23.8 Yes 11 1976-06-07 12:25 48.1 No 12 1976-09-08 6:55 6.49 Yes 13 1986-07-09 8:00 56.2 Not Determined 14 1987-05-13 10:15 14.3 Not Determined 15 2006-07-10 11:25 31.2 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.