05062440 - WILD RICE RIVER AT MAHNOMEN, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 47o18'40" longtitude 95o57'07" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1964-04-22 12:50 739.0 No 2 1964-05-28 8:15 220.0 No 3 1964-07-09 9:35 134.0 No 4 1964-09-29 15:25 46.5 No 5 1965-05-17 11:45 586.0 No 6 1965-08-27 13:45 35.4 No 7 1965-09-28 11:10 74.2 No 8 1966-08-04 10:15 103.0 Yes 9 1966-09-21 8:00 36.7 Yes 10 1967-07-21 16:10 124.0 No 11 1967-09-20 11:30 13.7 No 12 1970-08-25 11:20 12.8 No 13 1971-09-15 13:40 35.1 Not Determined 14 1972-08-24 16:15 55.6 Not Determined 15 1973-08-08 14:30 86.9 No 16 1976-05-26 10:45 70.9 Not Determined 17 1976-07-28 9:55 5.29 Not Determined 18 1976-08-11 16:20 6.38 Not Determined 19 1976-09-15 11:40 4.69 Not Determined 20 1980-05-20 9:15 79.8 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.