** BC HYDRO - GENERATION OPERATIONS - HYDROLOGY ** DCP PYN Note: Data are provided for information only and B.C.Hydro does not guarantee their accuracy. Data are based on automated readings which are from time to time inaccurate. DATE/TIME (yyyy/mm/dd) AirTemp Precip Snow WE Bat vol (standard time) (C.) (mm) (mm) (volts) 2009/06/28 00:40:00 3.4 347 91 12.7 2009/06/28 01:40:00 3.8 347 91 12.7 2009/06/28 02:40:00 3.2 347 91 12.7 2009/06/28 03:40:00 2.9 347 91 12.6 2009/06/28 04:40:00 2.4 348 91 12.6 2009/06/28 05:40:00 2.2 348 90 12.6 2009/06/28 06:40:00 3.1 348 89 12.6 2009/06/28 07:40:00 4.7 347 89 12.7 2009/06/28 08:40:00 4.4 347 89 12.8 2009/06/28 09:40:00 5.1 347 89 13.0 2009/06/28 10:40:00 5.4 347 89 13.1 2009/06/28 11:40:00 6.2 347 88 13.2 2009/06/28 12:40:00 7.4 347 88 13.2 2009/06/28 13:40:00 7.6 347 88 13.3 2009/06/28 14:40:00 6.9 347 87 13.4 2009/06/28 15:40:00 7.0 347 87 13.4 2009/06/28 16:40:00 7.7 347 85 13.4 2009/06/28 17:40:00 7.0 347 85 13.3 2009/06/28 18:40:00 6.2 348 84 13.2 2009/06/28 19:40:00 4.9 349 83 13.0 2009/06/28 20:40:00 3.7 350 82 12.8 2009/06/28 21:40:00 3.3 350 81 12.8 2009/06/28 22:40:00 3.6 350 80 12.7 2009/06/28 23:40:00 3.8 350 80 12.7 2009/06/29 00:40:00 3.2 350 80 12.7 2009/06/29 01:40:00 2.5 350 79 12.7 2009/06/29 02:40:00 2.3 350 78 12.7 2009/06/29 03:40:00 1.8 350 78 12.7 2009/06/29 04:40:00 1.7 350 78 12.6 2009/06/29 05:40:00 2.1 351 78 12.6 2009/06/29 06:40:00 4.9 350 78 12.6 2009/06/29 07:40:00 4.8 350 78 12.7 2009/06/29 08:40:00 4.6 349 78 12.9 2009/06/29 09:40:00 7.0 349 78 13.1 2009/06/29 10:40:00 8.3 348 78 13.5 2009/06/29 11:40:00 9.7 348 78 13.5 2009/06/29 12:40:00 7.6 348 78 13.4 2009/06/29 13:40:00 8.0 348 77 14.0 2009/06/29 14:40:00 7.4 349 75 13.1 2009/06/29 15:40:00 8.7 348 75 13.2 2009/06/29 16:40:00 7.8 348 75 13.1 2009/06/29 17:40:00 7.9 348 72 13.1 2009/06/29 18:40:00 7.2 349 72 13.1 2009/06/29 19:40:00 6.1 349 71 12.9 2009/06/29 20:40:00 5.5 349 70 12.8 2009/06/29 21:40:00 4.7 350 69 12.8 2009/06/29 22:40:00 4.2 350 69 12.7 2009/06/29 23:40:00 3.0 350 68 12.7 2009/06/30 00:40:00 2.4 350 67 12.7 2009/06/30 01:40:00 1.8 351 66 12.7 2009/06/30 02:40:00 1.2 351 66 12.7 2009/06/30 03:40:00 0.8 351 66 12.6 2009/06/30 04:40:00 0.6 351 66 12.6 2009/06/30 05:40:00 1.2 351 66 12.6 2009/06/30 06:40:00 1.5 351 65 12.7 2009/06/30 07:40:00 1.6 351 65 12.7 2009/06/30 08:40:00 1.2 352 65 12.7 2009/06/30 09:40:00 1.6 353 66 12.7 2009/06/30 10:40:00 2.3 354 66 12.7 2009/06/30 11:40:00 3.6 353 65 12.8 2009/06/30 12:40:00 4.4 353 66 13.0 2009/06/30 13:40:00 4.1 353 66 13.1 2009/06/30 14:40:00 4.4 355 66 13.1 2009/06/30 15:40:00 5.6 355 66 13.1 2009/06/30 16:40:00 6.1 355 66 13.1 2009/06/30 17:40:00 6.0 355 66 13.1 2009/06/30 18:40:00 6.2 355 66 13.1 2009/06/30 19:40:00 5.0 355 65 13.0 2009/06/30 20:40:00 4.8 355 65 12.8 2009/06/30 21:40:00 4.6 355 64 12.8 2009/06/30 22:40:00 4.5 355 63 12.7 2009/06/30 23:40:00 4.4 355 63 12.7 2009/07/01 00:40:00 4.4 355 62 12.7 2009/07/01 01:40:00 4.3 356 62 12.6 2009/07/01 02:40:00 3.8 356 62 12.6 2009/07/01 03:40:00 3.8 356 62 12.6 2009/07/01 04:40:00 4.1 356 62 12.6 2009/07/01 05:40:00 4.7 356 61 12.6 2009/07/01 06:40:00 5.2 356 61 12.6 2009/07/01 07:40:00 6.6 355 61 12.7 2009/07/01 08:40:00 7.6 355 61 12.8 2009/07/01 09:40:00 8.5 354 59 13.5 2009/07/01 10:40:00 8.4 354 59 14.4 2009/07/01 11:40:00 10.0 354 59 13.3 2009/07/01 12:40:00 9.6 354 58 13.3 2009/07/01 13:40:00 9.0 354 57 13.3 2009/07/01 14:40:00 7.1 355 56 13.1 2009/07/01 15:40:00 6.0 356 56 13.1 2009/07/01 16:40:00 8.2 357 54 13.0 2009/07/01 17:40:00 8.2 356 53 13.1 2009/07/01 18:40:00 7.3 356 53 13.1 2009/07/01 19:40:00 6.2 357 52 12.9 2009/07/01 20:40:00 4.8 357 50 12.8 2009/07/01 21:40:00 3.9 358 50 12.8 2009/07/01 22:40:00 3.5 358 49 12.7 2009/07/01 23:40:00 3.8 358 48 12.7 2009/07/02 00:40:00 3.3 358 48 12.7 2009/07/02 01:40:00 3.3 358 48 12.7 2009/07/02 02:40:00 2.8 358 47 12.7 2009/07/02 03:40:00 3.1 358 47 12.6 2009/07/02 04:40:00 4.0 358 46 12.6 2009/07/02 05:40:00 7.0 358 46 12.6 2009/07/02 06:40:00 9.2 357 46 12.6 2009/07/02 07:40:00 9.2 356 46 12.7 2009/07/02 08:40:00 11.3 356 46 12.7 2009/07/02 09:40:00 12.8 355 46 13.5 2009/07/02 10:40:00 13.9 355 46 13.8 2009/07/02 11:40:00 12.4 355 46 13.4 2009/07/02 12:40:00 15.8 355 45 13.3 2009/07/02 13:40:00 13.0 354 44 13.5 2009/07/02 14:40:00 14.9 354 43 13.3 2009/07/02 15:40:00 15.0 354 43 13.3 2009/07/02 16:40:00 12.3 355 42 13.2 2009/07/02 17:40:00 11.5 355 40 13.2 2009/07/02 18:40:00 11.6 355 39 13.0 2009/07/02 19:40:00 9.3 356 38 12.9 2009/07/02 20:40:00 7.9 356 37 12.8 2009/07/02 21:40:00 7.2 356 35 12.8 2009/07/02 22:40:00 6.0 357 34 12.7 2009/07/02 23:40:00 6.1 357 34 12.7 2009/07/03 00:40:00 5.5 357 33 12.7 2009/07/03 01:40:00 5.0 357 32 12.7 2009/07/03 02:40:00 4.6 357 32 12.7 2009/07/03 03:40:00 5.2 357 31 12.7 2009/07/03 04:40:00 5.7 357 31 12.6 2009/07/03 05:40:00 8.6 357 31 12.6 2009/07/03 06:40:00 10.8 356 30 12.7 2009/07/03 07:40:00 9.9 356 31 12.7 2009/07/03 08:40:00 12.3 355 30 12.8 2009/07/03 09:40:00 12.2 355 30 13.5 2009/07/03 10:40:00 14.9 354 31 14.6 2009/07/03 11:40:00 13.4 354 31 14.1 2009/07/03 12:40:00 8.1 359 32 14.3 2009/07/03 13:40:00 12.6 359 30 13.3 Description of Parameter Abbreviations Wat Lvl = Water Level Water T = Water Temperature AirTemp = Air Temperature AtmPres = Atmospheric Pressure Precip = Accumulated Precipitation Snow WE = Snow Water Equivalent Res Lvl = Reservoir Level TW Elev = Tail Water Elevation Flow = Streamflow Sol Rad = Solar Radiation Bat vol = Battery Voltage WindDir = Wind Direction WindSpd = Wind Speed