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Water Year
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BITTERROOT - NEAR DARBY
(
DARM8
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2025-12-28
Issued:
2025-12-28
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
321
503
97
738
519
APR-JUL
282
448
96
676
465
JAN-SEP
382
547
95
780
575
JAN-JUL
336
492
94
719
521
OCT-SEP
445
610
98
843
624
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2025-12-28
Issued:
2025-12-28
Hide Forecast
APR-SEP
343
537
103
767
519
APR-JUL
299
481
103
701
465
JAN-SEP
383
575
100
817
575
JAN-JUL
338
516
99
751
521
OCT-SEP
447
638
102
880
624
Reference
ESP with 0 Days QPF
Ensemble:
2025-12-28
Issued:
2025-12-28
Hide Forecast
APR-SEP
347
545
105
802
519
APR-JUL
304
487
105
738
465
JAN-SEP
392
584
102
845
575
JAN-JUL
349
526
101
781
521
OCT-SEP
456
647
104
908
624
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 212, 313, 374, 424, 456, 75, , 79
ESP10, 211, 312, 374, 423, 455, 83, , 87
ESP10, 209, 310, 372, 422, 458, 90, , 94
ESP10, 208, 309, 371, 421, 457, 98, , 102
ESP10, 205, 306, 369, 419, 455, 105, , 109
ESP10, 204, 306, 370, 419, 455, 113, , 117
ESP10, 191, 295, 361, 411, 449, 120, , 124
ESP10, 201, 313, 372, 418, 457, 128, , 132
ESP10, 198, 312, 369, 416, 456, 135, , 139
ESP10, 196, 310, 367, 415, 455, 142, , 146
ESP10, 185, 300, 357, 409, 448, 150, , 154
ESP10, 198, 314, 368, 419, 457, 157, , 161
ESP10, 181, 299, 354, 405, 442, 165, , 169
ESP10, 191, 303, 359, 409, 446, 172, , 176
ESP10, 187, 299, 356, 405, 443, 180, , 184
ESP10, 179, 291, 349, 399, 439, 187, , 191
ESP10, 176, 290, 347, 398, 437, 195, , 199
ESP10, 172, 289, 346, 400, 438, 202, , 206
ESP10, 155, 270, 332, 391, 430, 209, , 213
ESP10, 159, 274, 337, 393, 431, 217, , 221
ESP10, 153, 270, 330, 388, 427, 224, , 228
ESP10, 150, 270, 335, 389, 427, 232, , 236
ESP10, 147, 270, 334, 386, 425, 239, , 243
ESP10, 152, 277, 339, 396, 429, 247, , 251
ESP10, 171, 298, 358, 413, 444, 254, , 258
ESP10, 208, 331, 390, 444, 472, 262, , 266
ESP10, 220, 340, 399, 451, 479, 269, , 273
ESP10, 230, 345, 406, 455, 481, 276, , 280
ESP10, 226, 343, 406, 453, 479, 284, , 288
ESP10, 206, 326, 391, 442, 469, 291, , 295
ESP10, 212, 332, 397, 446, 472, 299, , 303
ESP10, 225, 334, 399, 447, 473, 306, , 310
ESP10, 233, 343, 405, 452, 475, 314, , 318
ESP10, 241, 350, 409, 454, 477, 321, , 325
ESP10, 243, 350, 407, 453, 476, 329, , 333
ESP10, 250, 351, 408, 454, 478, 336, , 340
ESP10, 250, 353, 409, 453, 477, 343, , 347
ESP10, 244, 352, 406, 449, 472, 351, , 355
ESP10, 249, 365, 409, 453, 476, 358, , 362
ESP10, 249, 367, 410, 454, 478, 366, , 370
ESP10, 253, 370, 415, 457, 483, 373, , 377
ESP10, 252, 370, 417, 463, 485, 381, , 385
ESP10, 253, 371, 418, 464, 487, 388, , 392
ESP10, 249, 368, 416, 462, 485, 396, , 400
ESP10, 243, 354, 412, 457, 477, 403, , 407
ESP10, 254, 356, 417, 458, 482, 410, , 414
ESP10, 260, 358, 419, 459, 483, 418, , 422
ESP10, 269, 364, 424, 461, 487, 425, , 429
ESP10, 271, 366, 424, 461, 487, 433, , 437
ESP10, 265, 359, 415, 454, 479, 440, , 444
ESP10, 265, 355, 413, 449, 477, 448, , 452
ESP10, 266, 350, 408, 443, 474, 455, , 459
ESP10, 275, 354, 410, 448, 476, 463, , 467
ESP10, 281, 359, 416, 451, 479, 470, , 474
ESP10, 271, 356, 410, 447, 478, 477, , 481
ESP10, 274, 358, 413, 450, 481, 485, , 489
ESP10, 262, 348, 409, 445, 475, 492, , 496
ESP10, 267, 350, 411, 450, 479, 500, , 504
ESP10, 278, 362, 418, 457, 483, 507, , 511
ESP10, 257, 347, 403, 446, 472, 515, , 519
ESP10, 238, 328, 386, 434, 461, 522, , 526
ESP10, 249, 337, 388, 438, 464, 530, , 534
ESP10, 230, 316, 370, 422, 451, 537, , 541
ESP10, 213, 298, 351, 409, 434, 544, , 548
ESP10, 213, 303, 351, 409, 434, 552, , 556
ESP10, 193, 284, 332, 396, 418, 559, , 563
ESP10, 190, 281, 329, 395, 415, 567, , 571
ESP10, 180, 276, 321, 387, 408, 574, , 578
ESP10, 187, 280, 325, 390, 416, 582, , 586
ESP10, 181, 276, 319, 385, 412, 589, , 593
ESP10, 199, 290, 337, 397, 430, 597, , 601
ESP10, 193, 284, 329, 390, 424, 604, , 608
ESP10, 197, 290, 336, 394, 427, 611, , 615
ESP10, 207, 296, 344, 399, 435, 619, , 623
ESP10, 214, 293, 342, 401, 434, 626, , 630
ESP10, 217, 292, 343, 402, 433, 634, , 638
ESP10, 213, 287, 341, 400, 430, 641, , 645
ESP10, 237, 299, 351, 410, 437, 649, , 653
ESP10, 240, 299, 351, 409, 433, 656, , 660
ESP10, 238, 298, 350, 408, 432, 664, , 668
ESP10, 237, 299, 346, 404, 430, 671, , 675
ESP10, 237, 301, 344, 403, 428, 678, , 682
ESP10, 249, 312, 352, 410, 436, 686, , 690
ESP10, 253, 316, 354, 412, 439, 693, , 697
ESP10, 250, 314, 353, 410, 435, 701, , 705
ESP10, 251, 314, 353, 412, 435, 708, , 712
ESP10, 253, 316, 354, 415, 437, 716, , 720
ESP10, 259, 321, 363, 425, 445, 723, , 727
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Data Files
/chpsesp/ensemble/watersupply/DARM8W_SQIN.ESPF10.csv
DARM8W_SQIN.ESPF0.csv|2025-12-28
DARM8W_SQIN.ESPF10.csv|2025-12-28
DARM8W_SQIN.ESPFM.csv|2025-12-28
APR-SEP
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