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Archive:
Water Year
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NF PAYETTE - CASCADE DAM
(
CSCI1
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
331
334
69
341
487
APR-JUL
319
319
69
319
463
APR-AUG
325
325
69
326
470
JAN-SEP
491
494
82
501
600
JAN-JUL
479
479
83
479
576
OCT-SEP
619
622
91
629
685
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
APR-SEP
331
334
69
341
487
APR-JUL
319
319
69
319
463
APR-AUG
325
325
69
327
470
JAN-SEP
491
494
82
501
600
JAN-JUL
479
479
83
479
576
OCT-SEP
620
622
91
629
685
Reference
ESP with 0 Days QPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
APR-SEP
332
335
69
347
487
APR-JUL
319
319
69
319
463
APR-AUG
325
326
69
331
470
JAN-SEP
491
495
82
507
600
JAN-JUL
479
479
83
479
576
OCT-SEP
620
623
91
635
685
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 197, 256, 348, 427, 469, 70, , 74
ESP10, 193, 251, 344, 424, 467, 72, , 76
ESP10, 191, 249, 344, 423, 467, 74, , 78
ESP10, 194, 253, 347, 424, 469, 76, , 80
ESP10, 194, 252, 347, 424, 468, 78, , 82
ESP10, 191, 249, 346, 421, 466, 81, , 85
ESP10, 188, 249, 343, 420, 464, 83, , 87
ESP10, 191, 267, 347, 421, 466, 85, , 89
ESP10, 192, 269, 348, 422, 467, 87, , 91
ESP10, 186, 263, 343, 418, 463, 89, , 93
ESP10, 180, 261, 337, 415, 459, 91, , 95
ESP10, 187, 270, 346, 419, 463, 93, , 97
ESP10, 188, 270, 346, 420, 463, 95, , 99
ESP10, 189, 271, 347, 422, 464, 97, , 101
ESP10, 184, 265, 343, 420, 462, 99, , 103
ESP10, 174, 253, 332, 412, 455, 102, , 106
ESP10, 173, 246, 326, 407, 451, 104, , 108
ESP10, 174, 247, 331, 408, 451, 106, , 110
ESP10, 180, 255, 336, 412, 455, 108, , 112
ESP10, 185, 260, 343, 416, 458, 110, , 114
ESP10, 174, 247, 330, 405, 449, 112, , 116
ESP10, 186, 253, 338, 412, 454, 114, , 118
ESP10, 187, 250, 335, 411, 451, 116, , 120
ESP10, 197, 259, 345, 418, 458, 118, , 122
ESP10, 207, 265, 351, 426, 461, 120, , 124
ESP10, 201, 259, 348, 424, 457, 122, , 126
ESP10, 205, 259, 348, 427, 458, 125, , 129
ESP10, 209, 261, 348, 428, 459, 127, , 131
ESP10, 205, 254, 343, 424, 455, 129, , 133
ESP10, 190, 242, 328, 413, 446, 131, , 135
ESP10, 186, 238, 326, 410, 443, 133, , 137
ESP10, 182, 240, 322, 407, 442, 135, , 139
ESP10, 191, 249, 330, 412, 446, 137, , 141
ESP10, 200, 256, 336, 416, 450, 139, , 143
ESP10, 204, 262, 341, 419, 455, 141, , 145
ESP10, 206, 268, 343, 420, 459, 143, , 147
ESP10, 204, 269, 341, 419, 458, 145, , 149
ESP10, 199, 263, 334, 414, 456, 148, , 152
ESP10, 201, 265, 335, 414, 460, 150, , 154
ESP10, 201, 272, 337, 415, 463, 152, , 156
ESP10, 221, 283, 349, 424, 472, 154, , 158
ESP10, 235, 288, 357, 429, 476, 156, , 160
ESP10, 235, 286, 361, 428, 475, 158, , 162
ESP10, 237, 290, 364, 429, 477, 160, , 164
ESP10, 238, 290, 368, 429, 478, 162, , 166
ESP10, 236, 286, 372, 425, 478, 164, , 168
ESP10, 242, 293, 378, 428, 488, 166, , 170
ESP10, 250, 299, 382, 432, 492, 169, , 173
ESP10, 253, 300, 384, 432, 491, 171, , 175
ESP10, 249, 294, 379, 429, 487, 173, , 177
ESP10, 257, 299, 378, 432, 486, 175, , 179
ESP10, 256, 300, 373, 428, 482, 177, , 181
ESP10, 263, 314, 383, 435, 488, 179, , 183
ESP10, 268, 316, 391, 438, 490, 181, , 185
ESP10, 267, 314, 388, 437, 491, 183, , 187
ESP10, 270, 316, 391, 443, 494, 185, , 189
ESP10, 263, 308, 388, 446, 491, 187, , 191
ESP10, 260, 308, 386, 445, 492, 189, , 193
ESP10, 266, 316, 394, 449, 501, 192, , 196
ESP10, 252, 300, 377, 434, 485, 194, , 198
ESP10, 254, 298, 374, 435, 484, 196, , 200
ESP10, 263, 302, 380, 439, 487, 198, , 202
ESP10, 264, 295, 379, 434, 482, 200, , 204
ESP10, 257, 285, 367, 424, 474, 202, , 206
ESP10, 267, 301, 376, 433, 482, 204, , 208
ESP10, 257, 292, 366, 427, 475, 206, , 210
ESP10, 256, 300, 365, 430, 476, 208, , 212
ESP10, 266, 314, 373, 440, 480, 210, , 214
ESP10, 273, 316, 377, 448, 483, 212, , 216
ESP10, 266, 309, 369, 442, 478, 215, , 219
ESP10, 264, 307, 367, 436, 471, 217, , 221
ESP10, 253, 297, 361, 427, 462, 219, , 223
ESP10, 247, 288, 355, 420, 459, 221, , 225
ESP10, 253, 291, 360, 422, 465, 223, , 227
ESP10, 252, 290, 362, 421, 470, 225, , 229
ESP10, 241, 281, 351, 412, 467, 227, , 231
ESP10, 246, 286, 355, 415, 471, 229, , 233
ESP10, 255, 296, 359, 420, 474, 231, , 235
ESP10, 265, 306, 364, 424, 476, 233, , 237
ESP10, 276, 311, 364, 434, 477, 236, , 240
ESP10, 280, 312, 366, 435, 479, 238, , 242
ESP10, 281, 312, 373, 435, 478, 240, , 244
ESP10, 294, 318, 381, 440, 482, 242, , 246
ESP10, 293, 315, 380, 437, 479, 244, , 248
ESP10, 280, 306, 370, 428, 473, 246, , 250
ESP10, 276, 304, 368, 424, 472, 248, , 252
ESP10, 277, 307, 372, 425, 473, 250, , 254
ESP10, 281, 311, 376, 430, 476, 252, , 256
ESP10, 276, 310, 372, 427, 473, 254, , 258
ESP10, 279, 313, 375, 428, 473, 256, , 260
ESP10, 254, 291, 356, 408, 456, 259, , 263
ESP10, 249, 287, 354, 404, 453, 261, , 265
ESP10, 241, 280, 345, 393, 445, 263, , 267
ESP10, 246, 285, 348, 394, 448, 265, , 269
ESP10, 237, 277, 337, 384, 441, 267, , 271
ESP10, 242, 278, 335, 382, 439, 269, , 273
ESP10, 237, 274, 330, 382, 435, 271, , 275
ESP10, 243, 284, 334, 388, 437, 273, , 277
ESP10, 246, 288, 336, 392, 439, 275, , 279
ESP10, 238, 287, 328, 383, 432, 277, , 281
ESP10, 249, 296, 329, 383, 435, 279, , 283
ESP10, 261, 299, 329, 383, 435, 282, , 286
ESP10, 268, 297, 327, 381, 433, 284, , 288
ESP10, 269, 301, 327, 383, 433, 286, , 290
ESP10, 266, 299, 323, 380, 430, 288, , 292
ESP10, 267, 299, 323, 383, 430, 290, , 294
ESP10, 262, 294, 322, 385, 426, 292, , 296
ESP10, 267, 300, 333, 393, 430, 294, , 298
ESP10, 277, 301, 339, 395, 431, 296, , 300
ESP10, 283, 306, 351, 400, 434, 298, , 302
ESP10, 280, 304, 351, 398, 431, 300, , 304
ESP10, 283, 307, 357, 401, 434, 303, , 307
ESP10, 285, 309, 361, 404, 436, 305, , 309
ESP10, 286, 311, 364, 407, 440, 307, , 311
ESP10, 286, 313, 365, 408, 444, 309, , 313
ESP10, 286, 317, 367, 408, 445, 311, , 315
ESP10, 287, 321, 368, 408, 446, 313, , 317
ESP10, 289, 319, 372, 407, 445, 315, , 319
ESP10, 286, 315, 365, 403, 439, 317, , 321
ESP10, 286, 319, 369, 418, 440, 319, , 323
ESP10, 287, 323, 369, 419, 440, 321, , 325
ESP10, 282, 321, 364, 416, 437, 323, , 327
ESP10, 281, 322, 364, 415, 439, 326, , 330
ESP10, 273, 314, 354, 407, 430, 328, , 332
ESP10, 276, 319, 354, 406, 430, 330, , 334
ESP10, 287, 328, 361, 412, 440, 332, , 336
ESP10, 284, 325, 358, 411, 438, 334, , 338
ESP10, 284, 320, 354, 405, 432, 336, , 340
ESP10, 280, 318, 349, 402, 427, 338, , 342
ESP10, 280, 321, 350, 399, 423, 340, , 344
ESP10, 268, 304, 336, 385, 408, 342, , 346
ESP10, 270, 308, 340, 388, 415, 344, , 348
ESP10, 267, 304, 336, 383, 410, 346, , 350
ESP10, 271, 319, 342, 387, 416, 349, , 353
ESP10, 272, 321, 348, 392, 418, 351, , 355
ESP10, 265, 313, 340, 385, 416, 353, , 357
ESP10, 255, 303, 332, 380, 415, 355, , 359
ESP10, 256, 303, 339, 381, 418, 357, , 361
ESP10, 239, 285, 328, 364, 403, 359, , 363
ESP10, 265, 311, 352, 393, 427, 361, , 365
ESP10, 258, 306, 348, 387, 419, 363, , 367
ESP10, 271, 317, 358, 397, 428, 365, , 369
ESP10, 287, 334, 370, 411, 440, 367, , 371
ESP10, 284, 332, 368, 410, 437, 370, , 374
ESP10, 288, 334, 373, 412, 438, 372, , 376
ESP10, 294, 338, 383, 415, 440, 374, , 378
ESP10, 298, 342, 386, 417, 443, 376, , 380
ESP10, 288, 333, 377, 407, 432, 378, , 382
ESP10, 284, 327, 373, 401, 426, 380, , 384
ESP10, 290, 327, 375, 401, 423, 382, , 386
ESP10, 300, 335, 384, 409, 430, 384, , 388
ESP10, 302, 334, 382, 409, 428, 386, , 390
ESP10, 300, 332, 380, 409, 430, 388, , 392
ESP10, 296, 323, 371, 401, 423, 390, , 394
ESP10, 305, 333, 381, 406, 428, 393, , 397
ESP10, 305, 337, 378, 403, 424, 395, , 399
ESP10, 308, 339, 379, 406, 429, 397, , 401
ESP10, 309, 337, 378, 405, 430, 399, , 403
ESP10, 308, 336, 374, 402, 428, 401, , 405
ESP10, 321, 346, 384, 413, 441, 403, , 407
ESP10, 317, 342, 378, 411, 436, 405, , 409
ESP10, 313, 337, 371, 404, 428, 407, , 411
ESP10, 337, 367, 394, 422, 448, 409, , 413
ESP10, 340, 371, 402, 425, 449, 411, , 415
ESP10, 344, 376, 407, 428, 454, 413, , 417
ESP10, 344, 379, 403, 426, 452, 416, , 420
ESP10, 342, 373, 395, 421, 446, 418, , 422
ESP10, 351, 386, 401, 429, 451, 420, , 424
ESP10, 358, 392, 406, 437, 455, 422, , 426
ESP10, 364, 396, 416, 444, 458, 424, , 428
ESP10, 368, 395, 414, 443, 457, 426, , 430
ESP10, 370, 400, 415, 445, 458, 428, , 432
ESP10, 368, 398, 414, 443, 456, 430, , 434
ESP10, 352, 382, 404, 428, 442, 432, , 436
ESP10, 348, 379, 404, 426, 438, 434, , 438
ESP10, 352, 380, 406, 427, 440, 437, , 441
ESP10, 348, 377, 401, 421, 437, 439, , 443
ESP10, 355, 383, 404, 426, 442, 441, , 445
ESP10, 359, 385, 411, 429, 443, 443, , 447
ESP10, 359, 385, 409, 432, 440, 445, , 449
ESP10, 363, 385, 413, 432, 440, 447, , 451
ESP10, 363, 384, 414, 431, 439, 449, , 453
ESP10, 359, 382, 410, 427, 435, 451, , 455
ESP10, 364, 388, 415, 432, 440, 453, , 457
ESP10, 359, 387, 410, 428, 437, 455, , 459
ESP10, 357, 384, 407, 426, 437, 457, , 461
ESP10, 359, 382, 405, 426, 435, 460, , 464
ESP10, 358, 382, 406, 428, 435, 462, , 466
ESP10, 347, 371, 401, 419, 427, 464, , 468
ESP10, 340, 364, 396, 413, 420, 466, , 470
ESP10, 331, 360, 387, 406, 410, 468, , 472
ESP10, 340, 367, 392, 410, 415, 470, , 474
ESP10, 330, 353, 377, 396, 401, 472, , 476
ESP10, 337, 355, 383, 398, 403, 474, , 478
ESP10, 344, 355, 385, 398, 402, 476, , 480
ESP10, 351, 364, 393, 405, 414, 478, , 482
ESP10, 355, 370, 397, 409, 420, 480, , 484
ESP10, 344, 359, 386, 397, 409, 483, , 487
ESP10, 343, 360, 383, 393, 405, 485, , 489
ESP10, 344, 360, 385, 393, 405, 487, , 491
ESP10, 341, 356, 380, 390, 400, 489, , 493
ESP10, 343, 357, 381, 391, 403, 491, , 495
ESP10, 344, 355, 378, 389, 400, 493, , 497
ESP10, 352, 363, 386, 396, 407, 495, , 499
ESP10, 352, 368, 385, 396, 407, 497, , 501
ESP10, 354, 371, 388, 397, 408, 499, , 503
ESP10, 353, 373, 391, 397, 407, 501, , 505
ESP10, 352, 373, 390, 397, 407, 504, , 508
ESP10, 355, 376, 394, 400, 408, 506, , 510
ESP10, 354, 376, 394, 402, 408, 508, , 512
ESP10, 354, 374, 393, 400, 406, 510, , 514
ESP10, 360, 377, 395, 402, 408, 512, , 516
ESP10, 362, 377, 395, 402, 408, 514, , 518
ESP10, 363, 378, 397, 404, 412, 516, , 520
ESP10, 365, 377, 397, 404, 413, 518, , 522
ESP10, 369, 380, 398, 405, 413, 520, , 524
ESP10, 372, 385, 397, 405, 412, 522, , 526
ESP10, 374, 386, 399, 406, 413, 524, , 528
ESP10, 375, 384, 401, 407, 412, 527, , 531
ESP10, 374, 383, 400, 407, 411, 529, , 533
ESP10, 376, 386, 403, 410, 412, 531, , 535
ESP10, 374, 383, 400, 407, 410, 533, , 537
ESP10, 380, 389, 406, 412, 418, 535, , 539
ESP10, 380, 392, 406, 413, 420, 537, , 541
ESP10, 382, 392, 406, 413, 420, 539, , 543
ESP10, 384, 394, 407, 414, 420, 541, , 545
ESP10, 388, 396, 407, 415, 420, 543, , 547
ESP10, 389, 397, 408, 416, 421, 545, , 549
ESP10, 390, 399, 410, 418, 422, 547, , 551
ESP10, 392, 402, 413, 419, 423, 550, , 554
ESP10, 391, 398, 411, 416, 419, 552, , 556
ESP10, 393, 402, 413, 419, 423, 554, , 558
ESP10, 392, 401, 413, 418, 421, 556, , 560
ESP10, 391, 400, 411, 417, 419, 558, , 562
ESP10, 388, 397, 408, 413, 415, 560, , 564
ESP10, 391, 398, 407, 412, 415, 562, , 566
ESP10, 395, 400, 410, 414, 416, 564, , 568
ESP10, 395, 401, 410, 413, 416, 566, , 570
ESP10, 399, 403, 412, 414, 417, 568, , 572
ESP10, 401, 405, 412, 414, 417, 571, , 575
ESP10, 402, 405, 413, 415, 418, 573, , 577
ESP10, 402, 405, 413, 415, 418, 575, , 579
ESP10, 403, 406, 413, 416, 418, 577, , 581
ESP10, 403, 406, 413, 415, 418, 579, , 583
ESP10, 402, 407, 414, 416, 418, 581, , 585
ESP10, 403, 407, 414, 416, 418, 583, , 587
ESP10, 400, 405, 411, 413, 415, 585, , 589
ESP10, 402, 407, 412, 414, 416, 587, , 591
ESP10, 403, 407, 413, 415, 417, 589, , 593
ESP10, 403, 409, 414, 416, 418, 591, , 595
ESP10, 405, 411, 415, 417, 419, 594, , 598
ESP10, 406, 411, 415, 417, 419, 596, , 600
ESP10, 406, 411, 415, 416, 419, 598, , 602
ESP10, 405, 411, 415, 416, 419, 600, , 604
ESP10, 406, 412, 415, 417, 419, 602, , 606
ESP10, 406, 411, 415, 417, 419, 604, , 608
ESP10, 407, 412, 416, 417, 419, 606, , 610
ESP10, 408, 412, 416, 417, 419, 608, , 612
ESP10, 408, 412, 416, 417, 419, 610, , 614
ESP10, 408, 412, 416, 418, 420, 612, , 616
ESP10, 409, 412, 417, 418, 420, 614, , 618
ESP10, 408, 412, 416, 418, 420, 617, , 621
ESP10, 408, 412, 416, 418, 419, 619, , 623
ESP10, 408, 411, 415, 417, 418, 621, , 625
ESP10, 407, 410, 414, 416, 417, 623, , 627
ESP10, 407, 410, 413, 415, 417, 625, , 629
ESP10, 406, 410, 413, 415, 417, 627, , 631
ESP10, 406, 410, 413, 415, 417, 629, , 633
ESP10, 406, 409, 413, 415, 416, 631, , 635
ESP10, 404, 408, 411, 413, 414, 633, , 637
ESP10, 402, 406, 409, 411, 413, 635, , 639
ESP10, 402, 406, 409, 412, 413, 638, , 642
ESP10, 402, 406, 409, 411, 412, 640, , 644
ESP10, 401, 405, 408, 410, 412, 642, , 646
ESP10, 401, 405, 408, 410, 411, 644, , 648
ESP10, 401, 405, 408, 410, 411, 646, , 650
ESP10, 401, 405, 408, 410, 411, 648, , 652
ESP10, 401, 405, 408, 410, 411, 650, , 654
ESP10, 401, 406, 409, 410, 412, 652, , 656
ESP10, 402, 406, 409, 410, 412, 654, , 658
ESP10, 402, 406, 409, 411, 412, 656, , 660
ESP10, 402, 406, 409, 411, 412, 658, , 662
ESP10, 403, 407, 410, 411, 413, 661, , 665
ESP10, 403, 407, 410, 412, 413, 663, , 667
ESP10, 403, 407, 410, 412, 413, 665, , 669
ESP10, 403, 407, 410, 412, 413, 667, , 671
ESP10, 403, 408, 410, 412, 413, 669, , 673
ESP10, 403, 407, 410, 412, 413, 671, , 675
ESP10, 403, 408, 411, 412, 413, 673, , 677
ESP10, 404, 408, 411, 413, 414, 675, , 679
ESP10, 404, 409, 411, 413, 414, 677, , 681
ESP10, 404, 409, 411, 413, 414, 679, , 683
ESP10, 404, 409, 411, 413, 414, 681, , 685
ESP10, 405, 409, 412, 414, 415, 684, , 688
ESP10, 405, 410, 412, 414, 415, 686, , 690
ESP10, 405, 410, 413, 414, 415, 688, , 692
ESP10, 405, 410, 413, 414, 415, 690, , 694
ESP10, 405, 410, 413, 414, 415, 692, , 696
ESP10, 406, 411, 413, 415, 416, 694, , 698
ESP10, 406, 411, 414, 415, 416, 696, , 700
ESP10, 407, 411, 414, 415, 416, 698, , 702
ESP10, 407, 411, 414, 415, 416, 700, , 704
ESP10, 407, 411, 414, 416, 416, 702, , 706
ESP10, 407, 412, 414, 416, 417, 705, , 709
ESP10, 408, 412, 415, 416, 417, 707, , 711
ESP10, 412, 416, 419, 420, 421, 709, , 713
ESP10, 412, 416, 419, 420, 421, 711, , 715
ESP10, 414, 418, 420, 422, 422, 713, , 717
ESP10, 414, 418, 421, 422, 422, 715, , 719
ESP10, 414, 418, 421, 422, 423, 717, , 721
ESP10, 415, 419, 421, 422, 423, 719, , 723
ESP10, 414, 418, 420, 422, 422, 721, , 725
ESP10, 414, 419, 421, 422, 423, 723, , 727
ESP10, 414, 418, 420, 422, 422, 725, , 729
ESP10, 416, 419, 421, 422, 422, 728, , 732
ESP10, 417, 419, 421, 422, 423, 730, , 734
ESP10, 416, 418, 420, 421, 422, 732, , 736
ESP10, 417, 419, 421, 421, 422, 734, , 738
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/watersupply/CSCI1W_SQIN.ESPF10.csv
CSCI1W_SQIN.ESPF0.csv|2026-08-15
CSCI1W_SQIN.ESPF10.csv|2026-08-15
CSCI1W_SQIN.ESPFM.csv|2026-08-15
APR-SEP
NF PAYETTE - CASCADE DAM
(
CSCI1
)
Forecasts for Water Year
2027
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
237
411
84
674
487
APR-JUL
219
381
82
638
463
APR-AUG
228
391
83
658
470
JAN-SEP
312
490
82
804
600
JAN-JUL
294
462
80
767
576
OCT-SEP
379
567
83
906
685
Move the mouse over the desired "Forecast Period" to display a graph.
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
Show Tooltips Help
Overlay
ESP10
Data Files
/chpsesp/ensemble/watersupply/CSCI1W_SQIN.ESPF10.csv
CSCI1W_SQIN.ESPF0.csv|2026-08-15
CSCI1W_SQIN.ESPF10.csv|2026-08-15
CSCI1W_SQIN.ESPFM.csv|2026-08-15
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast
