Washington State Dept. of Ecology HYDAY V129 Output 08/15/2017 Site 23E060 Black River at Highway 12 Year 2012/13 VarFrom 232.00 Raw Stage in Feet Table Type Rate VarTo 262.00 Discharge in Cubic feet/second, Measured flow Figures are for period starting 00:00 Day Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Day 1 62.7~ 545~ 746~ 805~ 435~ 582~ 342~ 290~ 268! 135~ 82.5~ 79.2~ 1 2 60.7~ 651~ 915~ 747~ 421~ 625~ 319~ 275~ 250! 126~ 82.9~ 76.7~ 2 3 60.3~ 678~ 1040~ 693~ 399~ 630~ 301~ 263~ 229! 120~ 83.9~ 79.2~ 3 4 60.2~ 660~ 1200A 645~ 376~ 609~ 295~ 252~ 210! 115~ 82.7~ 83.5~ 4 5 59.4~ 622~ 1230A 603~ 368~ 576~ 376~ 242~ 191! 113~ 79.8~ 89.2~ 5 6 59.2~ 572~ 1160A 567~ 403~ 547~ 475~ 232~ 181! 111~ 77.6~ 107~ 6 7 58.8~ 519~ 1040~ 558~ 416~ 534~ 617~ 224~ 172! 109~ 76.8~ 115~ 7 8 58.4~ 462~ 996~ 586~ 408~ 529~ 761~ 218~ 165! 108~ 75.5~ 115~ 8 9 58.9~ 397~ 970~ 705~ 388~ 513~ 788~ 212~ 160! 106~ 75.7~ 113~ 9 10 58.7~ 321~ 945~ 875~ 365~ 488~ 766~ 206~ 155! 104~ 75.2~ 110~ 10 11 59.8~ 263~ 922~ 914~ 345~ 461~ 736~ 200~ 152! 102~ 75.6~ 107~ 11 12 61.9~ 289~ 898~ 906~ 328~ 440~ 698~ 196~ 150! 101~ 75.3~ [] 12 13 64.4~ 334~ 844~ 862~ 329~ 438~ 666~ 194~ 148! 100~ 74.7~ 98.2~ 13 14 72.8~ 347~ 797~ 800~ 320~ 453~ 648~ 195! 146! 98.6~ 73.2~ 95.4~ 14 15 94.5~ 341~ 751~ 739~ 308~ 454~ 628~ 190! 144! 96.7~ 75.7~ 93.8~ 15 16 116~ 322~ 735~ 682~ 297~ 449~ 603~ 189! 139! 95.1~ 77.9~ 94.1~ 16 17 115~ 308~ 821~ 631~ 288~ 452~ 569~ 187! 135! 94.2~ 79.4~ 92.7~ 17 18 103~ 326~ 927~ 584~ 278~ 446~ 532~ 187! 134! 93.7~ 78.3~ 90.2~ 18 19 96.1~ 533~ 952~ 542~ 272~ 433~ 514~ 183! 131! 93.0~ 76.1~ 88.2~ 19 20 97.2~ 927~ 999~ 503~ 263~ 475~ 501~ 178! 129! 91.5~ 73.2~ 87.1~ 20 21 102~ 1210A 1120~ 467~ 276~ 576~ 477~ 188! 126! 91.5~ 72.4~ 86.4~ 21 22 107~ 1130A 1100~ 436~ 362~ 631~ 451~ 196! 125! 90.5~ 71.2~ 92.6~ 22 23 113~ 1010~ 1040~ 412~ 508~ 636~ 419~ 205! 126! 89.6~ 69.7~ 109~ 23 24 113~ 977~ 1010~ 401~ 554~ 615~ 390~ 259! 143! 87.8~ 70.4~ 121~ 24 25 108~ 955~ 988~ 402~ 564~ 582~ 365~ 264! 150! 86.6~ 70.2~ 126~ 25 26 101~ 928~ 974~ 401~ 560~ 542~ 345~ 249! 154~ 85.6~ 70.3~ 127~ 26 27 105~ 884~ 965~ 394~ 543~ 502~ 326~ 264! 161~ 84.4~ 70.3~ 128~ 27 28 171~ 799~ 953~ 403~ 538~ 470~ 316~ 305! 164~ 85.4~ 71.8~ 183~ 28 29 222~ 718~ 934~ 425~ 439~ 319~ 314! 156~ 85.2~ 77.1~ 298~ 29 30 274~ 666~ 912~ 434~ 407~ 308~ 313! 148~ 83.7~ 80.0~ 471~ 30 31 396~ 867~ 437~ 372~ 295! 83.1~ 79.9~ 31 Mean 106~ 623A 959A 599~ 390~ 513~ 495~ 231! 161! 99.0~ 76.0~ 123~ Median 96.1~ 597A 953A 584~ 372~ 502~ 476~ 218! 151! 95.1~ 75.7~ 98.2~ Max.Daily Mean 396~ 1210A 1230A 914~ 564~ 636~ 788~ 314! 268! 135~ 83.9~ 471~ Min.Daily Mean 58.4~ 263A 735A 394~ 263~ 372~ 295~ 178! 125! 83.1~ 69.7~ 76.7~ Inst.Max 470~ 1260A 1240A 916~ 567~ 642~ 793~ 318! 283! 142~ 84.5~ 587~ Inst.Min 57.0~ 252A 701A 390~ 261~ 356~ 291~ 176! 123! 81.1~ 68.0~ 74.5~ Missing Days 0 0 0 0 0 0 0 0 0 0 0 1 Summaries ------------------ Notes ------------------- --------- All recorded data is continuous and reliable except where the following tags are used... Annual Mean 365! ! ... Data not yet checked Ann. Median 290! A ... Above Rating, reliable extrapolation Missing Days 1 [ ] Data Not Recorded ~ ... Provisional data Maximum Minimum Daily Mean 1230! 58.4! Instant 1260! 57.0!