05340170 - NORTH BRANCH SUNRISE RIVER NEAR NORTH BRANCH, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 45o30'48" longtitude 92o53'36" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1967-08-16 Not Available 22.8 Not Determined 2 1967-09-06 Not Available 27.4 Not Determined 3 1967-09-27 Not Available 23.1 Not Determined 4 1968-09-09 14:30 29.5 No 5 1968-10-01 14:45 70.0 No 6 1968-11-05 15:35 84.8 No 7 1969-08-30 11:00 20.7 No 8 1970-05-21 15:30 32.7 Yes 9 1974-09-05 18:00 22.5 Yes 10 1975-09-30 13:30 36.9 Yes 11 1976-09-30 11:10 20.2 No 12 1988-05-06 13:15 25.6 Not Determined 13 2000-09-05 14:25 17.3 Not Determined 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.