05339490 - ROCK CREEK NEAR RUSH CITY, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 45o42'58" longtitude 92o53'15" Measure number Date Time Discharge, in ft^3;/s Base Flow2 4 1968-09-09 11:25 4.37 Not Determined 5 1968-10-01 17:40 26.2 Not Determined 6 1968-11-06 Not Available 12.3 Not Determined 7 1969-08-22 18:45 Not Determined 8 1974-09-05 10:20 2.67 Not Determined 9 1975-10-02 11:55 4.43 Not Determined 10 1976-09-22 10:15 2.43 Yes 11 2011-10-06 17.22 5.34 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.