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Archive:
Water Year
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DEADWOOD - BELOW DEADWOOD RES
(
DRBI1
)
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
102
102
76
103
135
APR-JUL
96
96
77
96
125
APR-AUG
99
99
76
100
131
JAN-SEP
133
134
88
134
153
JAN-JUL
127
127
89
127
143
OCT-SEP
158
159
94
159
168
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
APR-SEP
102
102
76
103
135
APR-JUL
96
96
77
96
125
APR-AUG
99
99
76
100
131
JAN-SEP
133
134
88
134
153
JAN-JUL
127
127
89
127
143
OCT-SEP
158
159
94
159
168
Reference
ESP with 0 Days QPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
APR-SEP
102
102
76
103
135
APR-JUL
96
96
77
96
125
APR-AUG
99
99
76
100
131
JAN-SEP
133
134
88
134
153
JAN-JUL
127
127
89
127
143
OCT-SEP
158
159
95
160
168
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 220, 315, 382, 416, 475, 70, , 74
ESP10, 219, 313, 380, 414, 474, 72, , 76
ESP10, 218, 311, 378, 412, 473, 74, , 78
ESP10, 223, 314, 382, 415, 474, 76, , 80
ESP10, 224, 314, 382, 415, 474, 78, , 82
ESP10, 223, 315, 379, 412, 473, 81, , 85
ESP10, 223, 313, 376, 409, 472, 83, , 87
ESP10, 225, 316, 379, 412, 473, 85, , 89
ESP10, 226, 316, 380, 418, 473, 87, , 91
ESP10, 221, 309, 373, 412, 470, 89, , 93
ESP10, 219, 306, 370, 410, 469, 91, , 95
ESP10, 222, 310, 374, 414, 472, 93, , 97
ESP10, 222, 310, 374, 414, 472, 95, , 99
ESP10, 223, 311, 375, 416, 473, 97, , 101
ESP10, 220, 305, 370, 412, 469, 99, , 103
ESP10, 210, 291, 357, 407, 456, 102, , 106
ESP10, 205, 283, 353, 401, 449, 104, , 108
ESP10, 209, 288, 359, 404, 452, 106, , 110
ESP10, 213, 291, 362, 408, 457, 108, , 112
ESP10, 218, 296, 366, 411, 461, 110, , 114
ESP10, 211, 286, 356, 404, 451, 112, , 116
ESP10, 217, 291, 360, 408, 455, 114, , 118
ESP10, 216, 288, 358, 408, 452, 116, , 120
ESP10, 224, 296, 366, 416, 460, 118, , 122
ESP10, 235, 306, 376, 429, 468, 120, , 124
ESP10, 237, 301, 373, 431, 465, 122, , 126
ESP10, 246, 300, 372, 431, 464, 125, , 129
ESP10, 252, 303, 378, 434, 468, 127, , 131
ESP10, 245, 299, 372, 432, 463, 129, , 133
ESP10, 232, 283, 356, 417, 451, 131, , 135
ESP10, 229, 281, 354, 415, 447, 133, , 137
ESP10, 225, 279, 350, 412, 446, 135, , 139
ESP10, 233, 287, 356, 421, 452, 137, , 141
ESP10, 241, 294, 363, 428, 459, 139, , 143
ESP10, 246, 297, 368, 431, 462, 141, , 145
ESP10, 246, 300, 372, 431, 462, 143, , 147
ESP10, 246, 300, 373, 428, 463, 145, , 149
ESP10, 239, 298, 368, 421, 457, 148, , 152
ESP10, 241, 301, 371, 422, 459, 150, , 154
ESP10, 241, 300, 370, 422, 460, 152, , 156
ESP10, 253, 313, 381, 432, 470, 154, , 158
ESP10, 252, 319, 381, 432, 472, 156, , 160
ESP10, 252, 321, 384, 432, 473, 158, , 162
ESP10, 256, 327, 387, 439, 478, 160, , 164
ESP10, 262, 333, 389, 440, 479, 162, , 166
ESP10, 266, 335, 390, 439, 478, 164, , 168
ESP10, 267, 336, 393, 440, 483, 166, , 170
ESP10, 273, 341, 397, 445, 488, 169, , 173
ESP10, 270, 340, 394, 441, 483, 171, , 175
ESP10, 266, 341, 392, 438, 480, 173, , 177
ESP10, 273, 343, 392, 443, 478, 175, , 179
ESP10, 273, 339, 388, 447, 475, 177, , 181
ESP10, 279, 348, 402, 453, 481, 179, , 183
ESP10, 281, 352, 405, 456, 483, 181, , 185
ESP10, 281, 355, 406, 456, 490, 183, , 187
ESP10, 282, 358, 407, 457, 494, 185, , 189
ESP10, 273, 349, 401, 452, 488, 187, , 191
ESP10, 278, 351, 402, 455, 489, 189, , 193
ESP10, 287, 357, 406, 459, 497, 192, , 196
ESP10, 275, 340, 395, 445, 485, 194, , 198
ESP10, 271, 332, 389, 439, 479, 196, , 200
ESP10, 283, 341, 397, 455, 486, 198, , 202
ESP10, 292, 341, 397, 457, 485, 200, , 204
ESP10, 280, 328, 390, 449, 474, 202, , 206
ESP10, 289, 342, 395, 456, 479, 204, , 208
ESP10, 277, 334, 387, 445, 469, 206, , 210
ESP10, 273, 330, 383, 442, 467, 208, , 212
ESP10, 285, 343, 393, 453, 476, 210, , 214
ESP10, 287, 347, 397, 455, 479, 212, , 216
ESP10, 277, 337, 390, 445, 472, 215, , 219
ESP10, 275, 332, 388, 441, 469, 217, , 221
ESP10, 264, 320, 378, 431, 459, 219, , 223
ESP10, 258, 314, 373, 426, 455, 221, , 225
ESP10, 252, 309, 369, 420, 453, 223, , 227
ESP10, 254, 312, 374, 422, 457, 225, , 229
ESP10, 240, 305, 365, 408, 453, 227, , 231
ESP10, 245, 312, 369, 413, 461, 229, , 233
ESP10, 273, 335, 378, 426, 474, 231, , 235
ESP10, 277, 339, 377, 428, 473, 233, , 237
ESP10, 285, 339, 385, 428, 472, 236, , 240
ESP10, 288, 337, 383, 425, 469, 238, , 242
ESP10, 292, 343, 383, 426, 469, 240, , 244
ESP10, 299, 346, 387, 429, 471, 242, , 246
ESP10, 297, 346, 387, 427, 469, 244, , 248
ESP10, 290, 341, 381, 421, 464, 246, , 250
ESP10, 291, 344, 382, 421, 468, 248, , 252
ESP10, 290, 344, 384, 421, 467, 250, , 254
ESP10, 293, 352, 387, 430, 470, 252, , 256
ESP10, 293, 346, 382, 425, 465, 254, , 258
ESP10, 300, 346, 383, 426, 464, 256, , 260
ESP10, 303, 347, 385, 427, 466, 259, , 263
ESP10, 302, 345, 389, 425, 465, 261, , 265
ESP10, 298, 340, 385, 417, 458, 263, , 267
ESP10, 302, 343, 384, 416, 463, 265, , 269
ESP10, 302, 342, 380, 412, 462, 267, , 271
ESP10, 306, 349, 381, 415, 463, 269, , 273
ESP10, 301, 343, 374, 411, 458, 271, , 275
ESP10, 308, 344, 375, 412, 458, 273, , 277
ESP10, 308, 346, 375, 413, 459, 275, , 279
ESP10, 301, 337, 367, 402, 450, 277, , 281
ESP10, 303, 341, 369, 403, 450, 279, , 283
ESP10, 308, 344, 370, 405, 451, 282, , 286
ESP10, 315, 345, 370, 403, 450, 284, , 288
ESP10, 316, 346, 372, 403, 449, 286, , 290
ESP10, 318, 349, 373, 404, 450, 288, , 292
ESP10, 319, 352, 374, 404, 450, 290, , 294
ESP10, 315, 350, 371, 402, 446, 292, , 296
ESP10, 319, 357, 377, 406, 452, 294, , 298
ESP10, 319, 359, 382, 408, 453, 296, , 300
ESP10, 320, 364, 387, 414, 457, 298, , 302
ESP10, 318, 364, 385, 417, 455, 300, , 304
ESP10, 320, 367, 387, 423, 458, 303, , 307
ESP10, 321, 368, 388, 427, 459, 305, , 309
ESP10, 321, 369, 391, 429, 459, 307, , 311
ESP10, 322, 371, 392, 431, 459, 309, , 313
ESP10, 322, 372, 393, 431, 460, 311, , 315
ESP10, 326, 372, 395, 431, 460, 313, , 317
ESP10, 328, 372, 396, 431, 458, 315, , 319
ESP10, 341, 376, 396, 431, 458, 317, , 321
ESP10, 347, 376, 398, 432, 458, 319, , 323
ESP10, 349, 377, 399, 433, 460, 321, , 325
ESP10, 346, 374, 401, 430, 458, 323, , 327
ESP10, 346, 374, 402, 432, 461, 326, , 330
ESP10, 338, 367, 394, 428, 455, 328, , 332
ESP10, 340, 372, 399, 433, 455, 330, , 334
ESP10, 343, 382, 400, 436, 456, 332, , 336
ESP10, 342, 383, 402, 437, 457, 334, , 338
ESP10, 336, 379, 398, 433, 452, 336, , 340
ESP10, 336, 378, 399, 431, 450, 338, , 342
ESP10, 339, 374, 400, 431, 446, 340, , 344
ESP10, 337, 370, 396, 427, 442, 342, , 346
ESP10, 333, 363, 389, 422, 434, 344, , 348
ESP10, 342, 374, 398, 430, 444, 346, , 350
ESP10, 343, 378, 398, 434, 448, 349, , 353
ESP10, 343, 380, 402, 436, 450, 351, , 355
ESP10, 349, 378, 401, 440, 450, 353, , 357
ESP10, 343, 369, 391, 433, 447, 355, , 359
ESP10, 344, 370, 395, 433, 450, 357, , 361
ESP10, 330, 355, 381, 417, 438, 359, , 363
ESP10, 343, 373, 394, 432, 451, 361, , 365
ESP10, 339, 371, 391, 430, 448, 363, , 367
ESP10, 343, 373, 401, 433, 450, 365, , 369
ESP10, 356, 387, 411, 444, 459, 367, , 371
ESP10, 355, 383, 407, 440, 454, 370, , 374
ESP10, 358, 387, 413, 441, 454, 372, , 376
ESP10, 361, 389, 415, 443, 456, 374, , 378
ESP10, 361, 390, 418, 444, 456, 376, , 380
ESP10, 357, 389, 415, 442, 452, 378, , 382
ESP10, 354, 387, 413, 439, 448, 380, , 384
ESP10, 356, 386, 413, 436, 448, 382, , 386
ESP10, 361, 391, 418, 440, 453, 384, , 388
ESP10, 364, 393, 419, 441, 455, 386, , 390
ESP10, 363, 392, 424, 442, 455, 388, , 392
ESP10, 357, 390, 419, 436, 449, 390, , 394
ESP10, 362, 393, 423, 439, 452, 393, , 397
ESP10, 362, 394, 420, 436, 451, 395, , 399
ESP10, 363, 394, 422, 436, 454, 397, , 401
ESP10, 361, 389, 417, 432, 450, 399, , 403
ESP10, 365, 390, 419, 435, 453, 401, , 405
ESP10, 375, 398, 427, 443, 461, 403, , 407
ESP10, 374, 394, 423, 442, 458, 405, , 409
ESP10, 368, 387, 417, 436, 449, 407, , 411
ESP10, 387, 413, 436, 454, 467, 409, , 413
ESP10, 390, 417, 437, 456, 469, 411, , 415
ESP10, 394, 422, 439, 460, 474, 413, , 417
ESP10, 394, 422, 440, 458, 471, 416, , 420
ESP10, 390, 418, 434, 454, 467, 418, , 422
ESP10, 395, 422, 441, 461, 469, 420, , 424
ESP10, 401, 429, 446, 465, 474, 422, , 426
ESP10, 408, 432, 450, 467, 476, 424, , 428
ESP10, 413, 432, 448, 466, 474, 426, , 430
ESP10, 416, 435, 452, 468, 477, 428, , 432
ESP10, 415, 434, 452, 469, 476, 430, , 434
ESP10, 406, 425, 445, 461, 468, 432, , 436
ESP10, 405, 421, 442, 457, 466, 434, , 438
ESP10, 409, 424, 441, 456, 466, 437, , 441
ESP10, 406, 418, 439, 451, 461, 439, , 443
ESP10, 410, 423, 443, 457, 465, 441, , 445
ESP10, 392, 407, 431, 441, 453, 443, , 447
ESP10, 392, 407, 433, 441, 452, 445, , 449
ESP10, 390, 405, 431, 439, 450, 447, , 451
ESP10, 387, 402, 428, 439, 449, 449, , 453
ESP10, 386, 402, 428, 439, 447, 451, , 455
ESP10, 386, 404, 429, 439, 448, 453, , 457
ESP10, 383, 402, 426, 437, 444, 455, , 459
ESP10, 382, 402, 424, 437, 444, 457, , 461
ESP10, 383, 404, 424, 438, 444, 460, , 464
ESP10, 383, 406, 426, 439, 445, 462, , 466
ESP10, 373, 397, 417, 430, 437, 464, , 468
ESP10, 369, 392, 414, 426, 434, 466, , 470
ESP10, 371, 390, 412, 424, 432, 468, , 472
ESP10, 370, 388, 411, 422, 429, 470, , 474
ESP10, 367, 384, 408, 418, 427, 472, , 476
ESP10, 367, 381, 404, 415, 424, 474, , 478
ESP10, 370, 381, 405, 416, 423, 476, , 480
ESP10, 376, 388, 411, 419, 427, 478, , 482
ESP10, 374, 385, 407, 414, 423, 480, , 484
ESP10, 373, 384, 406, 414, 422, 483, , 487
ESP10, 376, 385, 405, 413, 421, 485, , 489
ESP10, 374, 385, 404, 412, 420, 487, , 491
ESP10, 374, 386, 405, 412, 420, 489, , 493
ESP10, 376, 388, 407, 415, 422, 491, , 495
ESP10, 377, 391, 409, 417, 424, 493, , 497
ESP10, 382, 396, 413, 421, 428, 495, , 499
ESP10, 381, 400, 413, 419, 426, 497, , 501
ESP10, 382, 401, 413, 420, 426, 499, , 503
ESP10, 381, 401, 412, 420, 425, 501, , 505
ESP10, 381, 403, 413, 420, 424, 504, , 508
ESP10, 384, 408, 418, 423, 427, 506, , 510
ESP10, 384, 408, 418, 424, 426, 508, , 512
ESP10, 385, 409, 418, 425, 429, 510, , 514
ESP10, 388, 410, 418, 425, 430, 512, , 516
ESP10, 388, 411, 418, 426, 431, 514, , 518
ESP10, 389, 411, 421, 427, 432, 516, , 520
ESP10, 391, 412, 422, 428, 433, 518, , 522
ESP10, 395, 413, 420, 431, 436, 520, , 524
ESP10, 394, 414, 421, 431, 434, 522, , 526
ESP10, 394, 414, 422, 431, 434, 524, , 528
ESP10, 392, 410, 416, 421, 425, 527, , 531
ESP10, 391, 409, 417, 421, 424, 529, , 533
ESP10, 396, 413, 423, 428, 430, 531, , 535
ESP10, 396, 410, 421, 426, 429, 533, , 537
ESP10, 403, 415, 426, 430, 434, 535, , 539
ESP10, 404, 417, 427, 432, 434, 537, , 541
ESP10, 406, 418, 428, 432, 435, 539, , 543
ESP10, 407, 419, 429, 433, 435, 541, , 545
ESP10, 412, 422, 430, 434, 436, 543, , 547
ESP10, 412, 424, 431, 434, 437, 545, , 549
ESP10, 413, 425, 431, 435, 437, 547, , 551
ESP10, 415, 428, 432, 435, 437, 550, , 554
ESP10, 413, 424, 429, 432, 433, 552, , 556
ESP10, 417, 427, 431, 434, 436, 554, , 558
ESP10, 418, 428, 431, 434, 436, 556, , 560
ESP10, 414, 425, 428, 431, 432, 558, , 562
ESP10, 410, 421, 423, 426, 427, 560, , 564
ESP10, 416, 424, 426, 428, 429, 562, , 566
ESP10, 422, 425, 428, 429, 430, 564, , 568
ESP10, 416, 418, 421, 422, 423, 566, , 570
ESP10, 424, 425, 428, 429, 429, 568, , 572
ESP10, 425, 426, 428, 430, 430, 571, , 575
ESP10, 424, 425, 427, 429, 429, 573, , 577
ESP10, 422, 423, 425, 427, 427, 575, , 579
ESP10, 422, 423, 425, 426, 427, 577, , 581
ESP10, 422, 423, 425, 426, 427, 579, , 583
ESP10, 422, 424, 425, 427, 427, 581, , 585
ESP10, 422, 423, 425, 426, 427, 583, , 587
ESP10, 421, 423, 425, 426, 426, 585, , 589
ESP10, 422, 424, 425, 426, 426, 587, , 591
ESP10, 423, 424, 425, 426, 427, 589, , 593
ESP10, 423, 424, 426, 427, 427, 591, , 595
ESP10, 423, 424, 426, 427, 427, 594, , 598
ESP10, 423, 424, 426, 427, 427, 596, , 600
ESP10, 423, 425, 426, 427, 427, 598, , 602
ESP10, 423, 425, 426, 427, 427, 600, , 604
ESP10, 423, 425, 426, 427, 427, 602, , 606
ESP10, 424, 425, 426, 427, 428, 604, , 608
ESP10, 424, 425, 427, 428, 428, 606, , 610
ESP10, 425, 425, 427, 428, 428, 608, , 612
ESP10, 425, 426, 427, 428, 428, 610, , 614
ESP10, 425, 426, 427, 428, 428, 612, , 616
ESP10, 425, 426, 427, 428, 428, 614, , 618
ESP10, 425, 426, 428, 428, 428, 617, , 621
ESP10, 424, 425, 427, 427, 428, 619, , 623
ESP10, 424, 425, 427, 427, 427, 621, , 625
ESP10, 424, 425, 426, 427, 427, 623, , 627
ESP10, 423, 424, 426, 426, 427, 625, , 629
ESP10, 423, 424, 426, 426, 426, 627, , 631
ESP10, 423, 424, 426, 426, 426, 629, , 633
ESP10, 423, 424, 425, 426, 426, 631, , 635
ESP10, 418, 420, 421, 421, 422, 633, , 637
ESP10, 417, 418, 420, 420, 420, 635, , 639
ESP10, 418, 419, 420, 420, 421, 638, , 642
ESP10, 418, 419, 420, 421, 421, 640, , 644
ESP10, 418, 419, 420, 421, 421, 642, , 646
ESP10, 418, 419, 420, 421, 421, 644, , 648
ESP10, 418, 419, 420, 420, 421, 646, , 650
ESP10, 418, 419, 420, 421, 421, 648, , 652
ESP10, 418, 419, 420, 421, 421, 650, , 654
ESP10, 418, 419, 420, 421, 421, 652, , 656
ESP10, 418, 419, 420, 421, 421, 654, , 658
ESP10, 418, 419, 420, 421, 421, 656, , 660
ESP10, 418, 419, 420, 420, 421, 658, , 662
ESP10, 418, 419, 420, 420, 421, 661, , 665
ESP10, 418, 419, 420, 420, 421, 663, , 667
ESP10, 418, 419, 420, 420, 421, 665, , 669
ESP10, 418, 419, 420, 420, 421, 667, , 671
ESP10, 418, 419, 420, 420, 421, 669, , 673
ESP10, 417, 418, 419, 420, 420, 671, , 675
ESP10, 417, 418, 419, 420, 420, 673, , 677
ESP10, 418, 419, 420, 420, 421, 675, , 679
ESP10, 418, 419, 420, 420, 421, 677, , 681
ESP10, 418, 419, 420, 421, 421, 679, , 683
ESP10, 418, 419, 420, 421, 421, 681, , 685
ESP10, 418, 420, 420, 421, 421, 684, , 688
ESP10, 418, 420, 420, 421, 421, 686, , 690
ESP10, 418, 420, 420, 421, 421, 688, , 692
ESP10, 418, 420, 420, 421, 421, 690, , 694
ESP10, 418, 420, 420, 421, 421, 692, , 696
ESP10, 419, 420, 421, 421, 421, 694, , 698
ESP10, 419, 420, 421, 421, 421, 696, , 700
ESP10, 419, 420, 421, 421, 421, 698, , 702
ESP10, 419, 420, 421, 421, 421, 700, , 704
ESP10, 419, 420, 421, 421, 421, 702, , 706
ESP10, 419, 420, 421, 421, 421, 705, , 709
ESP10, 419, 420, 421, 421, 421, 707, , 711
ESP10, 419, 420, 421, 421, 421, 709, , 713
ESP10, 419, 420, 421, 421, 421, 711, , 715
ESP10, 419, 420, 420, 420, 421, 713, , 717
ESP10, 419, 420, 420, 421, 421, 715, , 719
ESP10, 419, 420, 420, 421, 421, 717, , 721
ESP10, 419, 419, 420, 421, 421, 719, , 723
ESP10, 419, 419, 420, 420, 421, 721, , 725
ESP10, 419, 419, 420, 420, 420, 723, , 727
ESP10, 418, 419, 420, 420, 420, 725, , 729
ESP10, 418, 419, 420, 420, 420, 728, , 732
ESP10, 419, 419, 420, 420, 420, 730, , 734
ESP10, 418, 419, 419, 419, 420, 732, , 736
ESP10, 418, 419, 419, 419, 420, 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/DRBI1W_SQIN.ESPF10.csv
DRBI1W_SQIN.ESPF0.csv|2026-08-15
DRBI1W_SQIN.ESPF10.csv|2026-08-15
DRBI1W_SQIN.ESPFM.csv|2026-08-15
APR-SEP
DEADWOOD - BELOW DEADWOOD RES
(
DRBI1
)
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
68
109
81
196
135
APR-JUL
64
102
82
187
125
APR-AUG
66
106
81
193
131
JAN-SEP
84
121
79
210
153
JAN-JUL
80
114
80
201
143
OCT-SEP
96
136
81
221
168
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/DRBI1W_SQIN.ESPF10.csv
DRBI1W_SQIN.ESPF0.csv|2026-08-15
DRBI1W_SQIN.ESPF10.csv|2026-08-15
DRBI1W_SQIN.ESPFM.csv|2026-08-15
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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