05221020 - WILLOW RIVER BELOW PALISADE, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 46o42'36" longtitude 93o33'21" Measure number Date Time Discharge, in ft^3;/s Base Flow2 3A 1953-05-04 Not Available 1660.0 Not Determined 4 1953-08-07 Not Available 2570.0 No 5 1953-08-09 Not Available 3260.0 No 6 1954-05-04 Not Available 1660.0 No 7 1957-04-24 Not Available 2332.0 No 8 1964-07-31 Not Available 68.8 Yes 9 1964-11-05 Not Available 153.0 No 10 1965-06-04 Not Available 1770.0 No 11 1965-08-26 Not Available 81.9 Yes 12 1970-08-10 13:25 29.0 No 13 1971-08-09 10:50 98.9 No 14 1971-10-18 9:50 158.0 No 15 1971-11-02 11:10 867.0 No 16 1971-11-05 15:15 1090.0 No 17 1972-04-17 15:10 1840.0 No 18 1972-04-21 9:25 1980.0 No 19 1972-04-25 9:45 2260.0 No 20 1972-04-27 11:45 2160.0 No 21 1972-05-15 15:10 1260.0 No 22 1972-06-19 16:15 277.0 No 23 1972-07-25 11:45 634.0 Not Determined 24 1972-08-28 14:30 1630.0 No 25 1973-03-27 14:00 460.0 No 26 1973-04-23 12:05 2450.0 No 27 1973-08-09 10:00 601.0 No 28 1973-08-29 Not Available 172.0 Not Determined 29 1973-09-17 Not Available 124.0 No 30 1973-10-11 12:15 1260.0 No 31 1973-10-13 14:40 1600.0 No 32 1973-10-16 10:05 2690.0 No 33 1973-10-17 13:05 2900.0 No 34 1973-10-23 Not Available 1930.0 Not Determined 36 1974-04-30 14:45 1850.0 No 37 1974-05-17 13:35 1960.0 No 38 1974-08-08 9:15 195.0 No 39 1974-09-26 9:25 68.4 No 40 1975-04-24 12:05 3190.0 No 41 1975-04-29 10:35 3660.0 No 42 1975-05-01 15:10 3600.0 No 43 1975-08-18 14:10 114.0 No 44 1976-04-08 10:40 974.0 No 45 1976-06-01 15:00 82.0 No 46 1976-06-18 11:30 76.0 No 47 1976-08-02 14:05 49.3 No 48 1976-09-02 11:40 23.2 Yes 49 1976-10-22 9:05 23.7 No 50 1977-05-17 10:55 105.0 No 51 1978-04-11 11:40 1200.0 No 52 1978-07-12 11:00 829.0 No 53 1978-08-29 11:10 1820.0 No 54 1979-04-21 6:15 2720.0 No 55 1979-10-15 8:45 67.2 No 56 1980-04-09 17:00 733.0 No 57 1980-05-09 9:05 231.0 No 58 1982-04-16 12:45 2310.0 No 59 1982-04-22 13:55 3160.0 No 75 1994-05-09 15:40 974.0 Not Determined 76 1994-06-20 9:25 666.0 Not Determined 77 1995-03-29 9:00 649.0 Not Determined 78 1995-10-12 14:10 1370.0 Not Determined 79 1996-04-17 10:15 1320.0 Not Determined 80 1996-04-26 9:25 2780.0 Not Determined 81 1997-04-11 12:10 2530.0 Not Determined 82 1998-04-07 11:05 659.0 Not Determined 83 1999-04-01 12:45 808.0 Not Determined 84 2001-04-19 7:35 2890.0 Not Determined 85 2002-04-12 11:30 524.0 No 86 2002-04-17 14:15 1010.0 Not Determined 87 2002-06-27 9:15 1090.0 Not Determined 88 2004-03-31 10:05 522.0 Not Determined 89 2005-04-04 10:00 1260.0 Not Determined 90 2005-04-11 12:55 1670.0 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.