05222200 - RICE RIVER AT HASSMAN, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 46o35'57" longtitude 93o36'47" Measure number Date Time Discharge, in ft^3;/s Base Flow2 19 1951-04-18 16:40 1060.0 Yes 20 1951-05-08 11:00 747.0 Yes 21 1953-08-08 14:30 1160.0 Yes 22 1954-05-01 8:00 912.0 Yes 23 1954-05-04 16:05 1200.0 Yes 24 1957-04-24 12:00 974.0 Yes 25 1964-06-07 9:30 91.7 Yes 26 1964-07-13 17:15 83.2 Yes 27 1965-07-14 14:30 100.0 Yes 28 1965-08-26 12:00 16.5 Yes 29 1970-08-10 11:40 4.22 Yes 30 1971-08-09 12:05 8.7 Yes 31 1973-08-29 12:55 394.0 Yes 32 1974-07-09 15:30 108.0 Yes 33 1975-08-18 15:55 11.8 Not Determined 34 1976-06-02 11:05 16.2 Not Determined 35 1976-08-02 15:15 13.9 Yes 36 1976-09-02 13:50 0.1 Yes 37 1979-10-15 10:10 4.7 Yes 38 1980-05-09 11:00 61.5 Yes 39 1988-07-01 15:45 13.8 Yes 1 1936-05-08 15:10 1260.0 Not Determined 2 1944-06-10 10:30 1730.0 Not Determined 3 1944-11-03 17:15 61.2 Not Determined 4 1945-03-21 17:00 1030.0 Not Determined 5 1945-03-27 09:00 1250.0 Not Determined 6 1945-03-30 08:20 1190.0 Not Determined 7 1945-04-06 10:45 780.0 Not Determined 8 1946-03-30 14:35 502.0 Not Determined 9 1947-04-15 11:50 1130.0 Not Determined 10 1948-04-10 09:00 1090.0 Not Determined 11 1948-04-13 08:00 1200.0 Not Determined 12 1948-04-20 15:15 1420.0 Not Determined 13 1948-04-22 16:40 1350.0 Not Determined 14 1949-04-11 13:30 316.0 Not Determined 15 1950-04-26 10:00 1830.0 Not Determined 16 1950-05-02 15:20 1380.0 Not Determined 17 1950-05-09 14:15 2840.0 Not Determined 18 1950-05-17 10:30 2590.0 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.