05336220 - SPLIT ROCK RIVER NEAR KETTLE RIVER, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 46o26'09" longtitude 92o54'29" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1967-09-06 Not Available 1.16 No 2 1979-09-27 Not Available 1.41 No 3 1980-05-28 Not Available 2.23 Yes 4 1980-07-16 Not Available 1.73 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.