** 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) 2009/11/02 00:40:00 -2.1 470 164 12.5 2009/11/02 01:40:00 -2.3 473 166 12.5 2009/11/02 02:40:00 -2.5 475 168 12.5 2009/11/02 03:40:00 -2.3 476 168 12.5 2009/11/02 04:40:00 -2.2 477 171 12.5 2009/11/02 05:40:00 -2.2 479 172 12.5 2009/11/02 06:40:00 -2.2 480 174 12.5 2009/11/02 07:40:00 -2.2 481 174 12.5 2009/11/02 08:40:00 -2.0 482 175 12.5 2009/11/02 09:40:00 -1.8 483 177 12.5 2009/11/02 10:40:00 -1.6 485 178 12.6 2009/11/02 11:40:00 -1.6 486 179 12.6 2009/11/02 12:40:00 -1.4 487 181 12.6 2009/11/02 13:40:00 -1.5 487 181 12.6 2009/11/02 14:40:00 -1.5 488 181 12.7 2009/11/02 15:40:00 -1.5 488 181 12.6 2009/11/02 16:40:00 -1.7 488 181 12.6 2009/11/02 17:40:00 -1.7 488 181 12.5 2009/11/02 18:40:00 -1.8 489 181 12.5 2009/11/02 19:40:00 -1.7 489 181 12.5 2009/11/02 20:40:00 -1.8 489 181 12.5 2009/11/02 21:40:00 -1.8 489 181 12.5 2009/11/02 22:40:00 -1.6 489 181 12.5 2009/11/02 23:40:00 -1.5 489 181 12.5 2009/11/03 00:40:00 -1.8 489 181 12.5 2009/11/03 01:40:00 -1.9 489 181 12.5 2009/11/03 02:40:00 -2.0 489 181 12.5 2009/11/03 03:40:00 -2.1 489 181 12.5 2009/11/03 04:40:00 -2.3 489 181 12.5 2009/11/03 05:40:00 -2.6 489 181 12.5 2009/11/03 06:40:00 -2.8 489 181 12.5 2009/11/03 07:40:00 -3.3 489 181 12.5 2009/11/03 08:40:00 -4.2 489 181 12.5 2009/11/03 09:40:00 -3.4 489 181 12.6 2009/11/03 10:40:00 -3.2 489 181 12.6 2009/11/03 11:40:00 -3.0 489 181 12.6 2009/11/03 12:40:00 -2.8 489 181 12.6 2009/11/03 13:40:00 -2.2 489 181 12.6 2009/11/03 14:40:00 -2.4 489 181 12.6 2009/11/03 15:40:00 -2.5 489 181 12.6 2009/11/03 16:40:00 -2.8 489 181 12.5 2009/11/03 17:40:00 -3.2 489 181 12.5 2009/11/03 18:40:00 -3.4 489 181 12.5 2009/11/03 19:40:00 -3.4 489 181 12.5 2009/11/03 20:40:00 -3.0 490 181 12.5 2009/11/03 21:40:00 -3.1 490 181 12.5 2009/11/03 22:40:00 -3.3 490 181 12.5 2009/11/03 23:40:00 -3.8 490 181 12.5 2009/11/04 00:40:00 -4.9 490 181 12.5 2009/11/04 01:40:00 -5.3 490 181 12.5 2009/11/04 02:40:00 -6.0 490 181 12.5 2009/11/04 03:40:00 -5.9 491 181 12.5 2009/11/04 04:40:00 -5.0 490 181 12.5 2009/11/04 05:40:00 -4.3 490 181 12.5 2009/11/04 06:40:00 -4.5 490 181 12.5 2009/11/04 07:40:00 -4.9 490 181 12.5 2009/11/04 08:40:00 -3.7 490 181 12.5 2009/11/04 09:40:00 -2.1 490 181 12.5 2009/11/04 10:40:00 -1.1 489 181 12.6 2009/11/04 11:40:00 -0.9 489 181 12.7 2009/11/04 12:40:00 0.5 488 181 12.7 2009/11/04 13:40:00 -0.2 489 181 12.8 2009/11/04 14:40:00 -0.6 489 181 12.8 2009/11/04 15:40:00 -1.4 489 181 12.8 2009/11/04 16:40:00 -1.8 489 181 12.7 2009/11/04 17:40:00 -2.4 489 181 12.6 2009/11/04 18:40:00 -2.0 489 181 12.6 2009/11/04 19:40:00 -2.0 489 181 12.6 2009/11/04 20:40:00 -0.2 489 181 12.6 2009/11/04 21:40:00 0.3 489 181 12.6 2009/11/04 22:40:00 -0.2 489 181 12.5 2009/11/04 23:40:00 -1.1 494 184 12.5 2009/11/05 00:40:00 -0.4 498 187 12.5 2009/11/05 01:40:00 -0.3 498 189 12.5 2009/11/05 02:40:00 0.0 499 189 12.5 2009/11/05 03:40:00 0.5 499 189 12.5 2009/11/05 04:40:00 0.7 499 190 12.5 2009/11/05 05:40:00 0.9 499 190 12.5 2009/11/05 06:40:00 1.0 499 190 12.5 2009/11/05 07:40:00 1.2 499 190 12.5 2009/11/05 08:40:00 0.9 500 190 12.5 2009/11/05 09:40:00 1.0 501 192 12.5 2009/11/05 10:40:00 1.7 500 192 12.5 2009/11/05 11:40:00 2.0 500 192 12.6 2009/11/05 12:40:00 2.2 500 192 12.6 2009/11/05 13:40:00 2.4 500 192 12.6 2009/11/05 14:40:00 2.7 500 192 12.6 2009/11/05 15:40:00 2.8 500 192 12.6 2009/11/05 16:40:00 3.2 500 192 12.6 2009/11/05 17:40:00 3.7 500 192 12.5 2009/11/05 18:40:00 3.7 500 192 12.5 2009/11/05 19:40:00 3.8 500 193 12.5 2009/11/05 20:40:00 3.5 500 193 12.5 2009/11/05 21:40:00 1.2 501 193 12.5 2009/11/05 22:40:00 -0.5 504 195 12.5 2009/11/05 23:40:00 -1.3 508 198 12.5 2009/11/06 00:40:00 -1.5 508 199 12.5 2009/11/06 01:40:00 -1.6 508 199 12.5 2009/11/06 02:40:00 -1.8 508 199 12.5 2009/11/06 03:40:00 -1.9 508 199 12.5 2009/11/06 04:40:00 -2.1 508 199 12.5 2009/11/06 05:40:00 -2.4 509 199 12.5 2009/11/06 06:40:00 -2.5 509 199 12.5 2009/11/06 07:40:00 -2.5 509 199 12.5 2009/11/06 08:40:00 -2.6 509 199 12.5 2009/11/06 09:40:00 -2.6 509 199 12.5 2009/11/06 10:40:00 -2.5 509 199 12.5 2009/11/06 11:40:00 -2.5 509 199 12.6 2009/11/06 12:40:00 -2.5 509 199 12.5 2009/11/06 13:40:00 -2.2 509 199 12.5 2009/11/06 14:40:00 -2.4 509 199 12.5 2009/11/06 15:40:00 -2.4 509 199 12.5 2009/11/06 16:40:00 -2.3 509 199 12.5 2009/11/06 17:40:00 -2.2 509 199 12.5 2009/11/06 18:40:00 -2.4 509 199 12.5 2009/11/06 19:40:00 -3.1 510 199 12.5 2009/11/06 20:40:00 -3.4 510 199 12.5 2009/11/06 21:40:00 -3.8 510 199 12.5 2009/11/06 22:40:00 -4.1 510 199 12.5 2009/11/06 23:40:00 -4.4 510 199 12.5 2009/11/07 00:40:00 -4.5 510 199 12.5 2009/11/07 01:40:00 -4.7 510 199 12.5 2009/11/07 02:40:00 -4.9 510 199 12.5 2009/11/07 03:40:00 -4.9 510 199 12.5 2009/11/07 04:40:00 -4.9 510 199 12.5 2009/11/07 05:40:00 -5.3 510 199 12.5 2009/11/07 06:40:00 -5.7 511 199 12.5 2009/11/07 07:40:00 -5.4 511 199 12.5 2009/11/07 08:40:00 -5.3 510 199 12.5 2009/11/07 09:40:00 -5.0 510 199 12.5 2009/11/07 10:40:00 -4.8 510 199 12.5 2009/11/07 11:40:00 -3.9 510 199 12.5 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