05378235 - GARVIN BROOK NEAR MINNESOTA CITY, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 44o04'16" longtitude 91o45'51" Measure number Date Time Discharge, in ft^3;/s Base Flow2 13 1981-06-16 14:40 27.7 Yes 35 1981-06-16 14:12 27.2 Yes 40 1986-09-04 7:35 37.2 Not Determined 41 1986-10-06 14:20 48.5 No 42 1986-11-25 17:10 34.6 No 43 1987-01-05 14:15 32.6 No 44 1987-02-23 15:15 35.7 No 45 1987-04-14 14:00 38.4 No 46 1987-06-03 12:40 35.1 No 47 1987-07-23 11:30 20.2 No 48 1987-09-09 13:50 32.0 No 49 1987-11-06 13:40 29.5 No 50 1987-12-14 15:20 33.8 No 51 1988-02-16 13:30 28.8 No 52 1988-04-07 10:10 36.6 No 53 1988-06-01 13:25 30.9 Yes 54 1988-07-25 17:05 22.9 No 55 1988-10-05 11:30 18.2 No 56 1988-12-07 9:40 26.9 No 57 1989-01-30 15:55 21.1 No 58 1989-03-15 10:45 57.4 No 59 1989-05-10 13:15 26.1 No 60 1989-07-10 14:05 23.0 Yes 61 1989-08-29 15:40 27.9 No 62 1989-10-04 14:15 23.7 No 63 1989-11-15 9:40 25.6 No 64 1990-01-17 11:40 25.3 No 65 1990-03-09 7:43 69.6 Yes 66 1990-04-25 13:00 58.2 Yes 67 1990-06-06 8:45 27.2 Not Determined 68 1990-07-26 9:15 25.7 Not Determined 69 1990-09-11 7:25 27.0 Yes 70 1990-10-23 11:30 29.2 Yes 71 1990-12-05 12:10 34.4 Not Determined 72 1991-01-14 13:30 42.3 Yes 73 1991-02-26 11:55 24.7 Not Determined 74 1991-05-31 9:14 39.8 Not Determined 75 1991-07-10 9:05 29.8 Not Determined 76 1991-07-24 8:55 61.2 Yes 77 1991-08-12 14:20 36.6 Not Determined 78 1991-10-01 7:45 33.0 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.