05457280 - OTTER CREEK AT LYLE, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 43o30'00" longtitude 92o55'52" Measure number Date Time Discharge, in ft^3;/s Base Flow2 1 1971-05-12 8:50 13.2 Yes 2 1971-09-15 Not Available 4.49 Yes 3 1974-09-19 12:55 5.64 Yes 4 1976-09-21 12:35 2.75 Yes 5 1984-09-11 11:33 6.38 Yes 6 1985-08-02 13:25 3.21 Yes 7 1987-04-23 15:20 22.3 Yes 8 1989-09-22 13:40 3.29 Yes 9 1996-07-25 10:55 7.07 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.