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OWYHEE - OWYHEE DAM
(
OWYO3
)
Forecasts for Water Year
2025
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2025-07-15
Issued:
2025-07-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
232
235
70
238
336
APR-JUL
208
209
68
209
307
JAN-SEP
619
622
108
625
575
JAN-JUL
596
596
109
596
547
OCT-SEP
679
681
106
685
641
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2025-07-15
Issued:
2025-07-15
Hide Forecast
APR-SEP
232
235
70
238
336
APR-JUL
208
209
68
209
307
JAN-SEP
620
622
108
625
575
JAN-JUL
596
596
109
596
547
OCT-SEP
679
681
106
684
641
Reference
ESP with 0 Days QPF
Ensemble:
2025-07-15
Issued:
2025-07-15
Hide Forecast
APR-SEP
233
235
70
238
336
APR-JUL
209
209
68
210
307
JAN-SEP
620
622
108
626
575
JAN-JUL
596
596
109
597
547
OCT-SEP
679
682
106
685
641
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 321, 377, 462, 488, 504, 70, , 74
ESP10, 319, 375, 460, 488, 504, 73, , 77
ESP10, 321, 377, 462, 488, 505, 75, , 79
ESP10, 321, 382, 462, 489, 505, 77, , 81
ESP10, 320, 383, 462, 488, 506, 80, , 84
ESP10, 321, 384, 463, 489, 506, 82, , 86
ESP10, 321, 383, 463, 489, 506, 84, , 88
ESP10, 321, 383, 464, 489, 506, 87, , 91
ESP10, 317, 380, 460, 488, 506, 89, , 93
ESP10, 318, 381, 461, 488, 506, 91, , 95
ESP10, 318, 381, 461, 488, 506, 94, , 98
ESP10, 320, 382, 464, 489, 506, 96, , 100
ESP10, 321, 377, 457, 485, 505, 98, , 102
ESP10, 322, 377, 457, 485, 504, 100, , 104
ESP10, 322, 376, 456, 484, 504, 103, , 107
ESP10, 322, 375, 455, 486, 503, 105, , 109
ESP10, 324, 377, 458, 486, 504, 107, , 111
ESP10, 326, 377, 458, 487, 504, 110, , 114
ESP10, 330, 377, 457, 488, 503, 112, , 116
ESP10, 322, 370, 449, 482, 500, 114, , 118
ESP10, 333, 375, 455, 486, 502, 117, , 121
ESP10, 332, 373, 451, 483, 500, 119, , 123
ESP10, 331, 371, 451, 482, 500, 121, , 125
ESP10, 333, 373, 453, 486, 500, 124, , 128
ESP10, 334, 378, 455, 486, 500, 126, , 130
ESP10, 335, 382, 458, 486, 500, 128, , 132
ESP10, 334, 380, 455, 485, 499, 131, , 135
ESP10, 334, 380, 457, 485, 499, 133, , 137
ESP10, 333, 379, 456, 485, 498, 135, , 139
ESP10, 339, 383, 458, 487, 499, 138, , 142
ESP10, 335, 381, 455, 487, 499, 140, , 144
ESP10, 328, 377, 449, 482, 496, 142, , 146
ESP10, 330, 378, 449, 484, 496, 145, , 149
ESP10, 325, 374, 446, 483, 495, 147, , 151
ESP10, 321, 372, 443, 481, 494, 149, , 153
ESP10, 321, 371, 443, 481, 494, 151, , 155
ESP10, 324, 372, 444, 484, 495, 154, , 158
ESP10, 333, 379, 451, 488, 499, 156, , 160
ESP10, 331, 378, 451, 487, 500, 158, , 162
ESP10, 333, 376, 450, 487, 499, 161, , 165
ESP10, 333, 376, 451, 486, 498, 163, , 167
ESP10, 341, 379, 454, 487, 499, 165, , 169
ESP10, 342, 377, 453, 486, 498, 168, , 172
ESP10, 345, 378, 457, 487, 499, 170, , 174
ESP10, 342, 378, 455, 487, 498, 172, , 176
ESP10, 342, 382, 457, 486, 498, 175, , 179
ESP10, 332, 376, 453, 483, 495, 177, , 181
ESP10, 330, 374, 447, 482, 492, 179, , 183
ESP10, 337, 382, 453, 485, 496, 182, , 186
ESP10, 329, 377, 447, 480, 493, 184, , 188
ESP10, 340, 383, 455, 485, 500, 186, , 190
ESP10, 346, 387, 458, 487, 501, 189, , 193
ESP10, 349, 390, 461, 489, 502, 191, , 195
ESP10, 347, 390, 460, 488, 502, 193, , 197
ESP10, 349, 390, 459, 487, 502, 196, , 200
ESP10, 350, 395, 460, 488, 502, 198, , 202
ESP10, 352, 396, 461, 489, 503, 200, , 204
ESP10, 354, 399, 462, 489, 504, 202, , 206
ESP10, 360, 400, 463, 489, 504, 205, , 209
ESP10, 364, 402, 464, 492, 505, 207, , 211
ESP10, 369, 402, 467, 492, 506, 209, , 213
ESP10, 367, 404, 468, 492, 506, 212, , 216
ESP10, 366, 408, 468, 492, 506, 214, , 218
ESP10, 366, 405, 470, 491, 504, 216, , 220
ESP10, 378, 407, 470, 491, 505, 219, , 223
ESP10, 382, 410, 473, 492, 506, 221, , 225
ESP10, 373, 404, 466, 490, 505, 223, , 227
ESP10, 388, 412, 474, 493, 508, 226, , 230
ESP10, 393, 413, 475, 493, 508, 228, , 232
ESP10, 388, 408, 471, 491, 507, 230, , 234
ESP10, 384, 406, 471, 491, 506, 233, , 237
ESP10, 385, 407, 472, 491, 507, 235, , 239
ESP10, 378, 403, 469, 490, 506, 237, , 241
ESP10, 379, 403, 472, 491, 507, 240, , 244
ESP10, 367, 396, 465, 484, 503, 242, , 246
ESP10, 366, 396, 464, 484, 501, 244, , 248
ESP10, 352, 388, 457, 476, 495, 247, , 251
ESP10, 342, 382, 453, 474, 493, 249, , 253
ESP10, 321, 370, 441, 466, 486, 251, , 255
ESP10, 341, 379, 448, 470, 492, 253, , 257
ESP10, 349, 386, 451, 473, 493, 256, , 260
ESP10, 346, 382, 447, 472, 492, 258, , 262
ESP10, 348, 380, 449, 471, 491, 260, , 264
ESP10, 348, 381, 450, 471, 492, 263, , 267
ESP10, 343, 375, 446, 469, 490, 265, , 269
ESP10, 347, 381, 449, 471, 492, 267, , 271
ESP10, 345, 378, 448, 472, 491, 270, , 274
ESP10, 352, 380, 450, 473, 493, 272, , 276
ESP10, 354, 384, 451, 476, 493, 274, , 278
ESP10, 350, 382, 450, 475, 492, 277, , 281
ESP10, 348, 381, 449, 473, 492, 279, , 283
ESP10, 352, 380, 447, 472, 490, 281, , 285
ESP10, 358, 383, 450, 473, 491, 284, , 288
ESP10, 356, 379, 446, 470, 490, 286, , 290
ESP10, 358, 393, 447, 471, 491, 291, , 295
ESP10, 359, 394, 449, 472, 491, 293, , 297
ESP10, 362, 398, 452, 472, 492, 295, , 299
ESP10, 364, 399, 451, 472, 492, 298, , 302
ESP10, 364, 403, 451, 472, 492, 300, , 304
ESP10, 367, 403, 452, 470, 492, 302, , 306
ESP10, 368, 404, 453, 470, 493, 304, , 308
ESP10, 369, 406, 454, 471, 493, 307, , 311
ESP10, 370, 407, 455, 472, 493, 309, , 313
ESP10, 371, 409, 455, 472, 493, 311, , 315
ESP10, 371, 411, 455, 472, 493, 314, , 318
ESP10, 373, 412, 455, 474, 493, 316, , 320
ESP10, 373, 412, 455, 474, 493, 318, , 322
ESP10, 374, 414, 456, 474, 493, 321, , 325
ESP10, 374, 414, 456, 474, 493, 323, , 327
ESP10, 362, 402, 445, 466, 490, 325, , 329
ESP10, 362, 402, 446, 466, 491, 328, , 332
ESP10, 363, 402, 446, 467, 491, 330, , 334
ESP10, 361, 401, 447, 467, 490, 332, , 336
ESP10, 357, 398, 444, 465, 489, 335, , 339
ESP10, 356, 400, 445, 465, 489, 337, , 341
ESP10, 352, 398, 443, 464, 488, 339, , 343
ESP10, 350, 394, 441, 462, 486, 342, , 346
ESP10, 346, 392, 440, 459, 485, 344, , 348
ESP10, 326, 382, 427, 451, 476, 346, , 350
ESP10, 309, 374, 419, 442, 470, 349, , 353
ESP10, 313, 375, 419, 441, 470, 351, , 355
ESP10, 313, 373, 421, 440, 468, 353, , 357
ESP10, 333, 382, 432, 455, 477, 355, , 359
ESP10, 335, 384, 435, 459, 479, 358, , 362
ESP10, 335, 383, 433, 458, 478, 360, , 364
ESP10, 319, 376, 425, 449, 471, 362, , 366
ESP10, 327, 381, 428, 453, 474, 365, , 369
ESP10, 330, 382, 428, 451, 474, 367, , 371
ESP10, 328, 382, 427, 449, 472, 369, , 373
ESP10, 337, 388, 435, 453, 475, 372, , 376
ESP10, 350, 395, 444, 460, 480, 374, , 378
ESP10, 350, 395, 444, 460, 481, 376, , 380
ESP10, 344, 390, 439, 453, 476, 379, , 383
ESP10, 345, 391, 442, 454, 477, 381, , 385
ESP10, 345, 390, 440, 453, 475, 383, , 387
ESP10, 341, 385, 436, 453, 472, 386, , 390
ESP10, 336, 379, 434, 452, 468, 388, , 392
ESP10, 331, 379, 430, 448, 464, 390, , 394
ESP10, 334, 381, 430, 451, 465, 393, , 397
ESP10, 336, 382, 430, 451, 466, 395, , 399
ESP10, 345, 386, 437, 455, 473, 397, , 401
ESP10, 340, 385, 436, 452, 469, 400, , 404
ESP10, 341, 388, 436, 453, 469, 402, , 406
ESP10, 337, 386, 432, 449, 466, 404, , 408
ESP10, 343, 389, 435, 453, 470, 406, , 410
ESP10, 343, 388, 434, 451, 470, 409, , 413
ESP10, 342, 386, 431, 448, 467, 411, , 415
ESP10, 336, 383, 428, 445, 463, 413, , 417
ESP10, 338, 383, 429, 445, 465, 416, , 420
ESP10, 337, 382, 425, 442, 460, 418, , 422
ESP10, 322, 371, 417, 431, 451, 420, , 424
ESP10, 304, 356, 405, 419, 443, 423, , 427
ESP10, 314, 362, 410, 424, 446, 425, , 429
ESP10, 315, 364, 410, 424, 448, 427, , 431
ESP10, 325, 368, 411, 425, 447, 430, , 434
ESP10, 336, 374, 416, 432, 452, 432, , 436
ESP10, 323, 363, 405, 422, 443, 434, , 438
ESP10, 327, 365, 406, 426, 446, 437, , 441
ESP10, 335, 370, 410, 431, 451, 439, , 443
ESP10, 338, 371, 411, 432, 453, 441, , 445
ESP10, 339, 373, 411, 433, 450, 444, , 448
ESP10, 336, 370, 406, 431, 448, 446, , 450
ESP10, 332, 369, 404, 429, 446, 448, , 452
ESP10, 328, 368, 403, 426, 444, 451, , 455
ESP10, 344, 381, 412, 435, 454, 453, , 457
ESP10, 349, 385, 418, 445, 459, 455, , 459
ESP10, 356, 396, 421, 449, 462, 457, , 461
ESP10, 361, 395, 422, 449, 464, 460, , 464
ESP10, 363, 400, 426, 450, 465, 462, , 466
ESP10, 379, 413, 439, 459, 475, 464, , 468
ESP10, 387, 415, 444, 463, 480, 467, , 471
ESP10, 377, 406, 438, 455, 473, 469, , 473
ESP10, 370, 404, 434, 450, 467, 471, , 475
ESP10, 357, 393, 421, 437, 453, 474, , 478
ESP10, 347, 386, 415, 430, 445, 476, , 480
ESP10, 366, 401, 430, 444, 460, 478, , 482
ESP10, 357, 394, 420, 433, 450, 481, , 485
ESP10, 349, 389, 413, 427, 440, 483, , 487
ESP10, 358, 402, 425, 435, 445, 485, , 489
ESP10, 358, 399, 422, 434, 442, 488, , 492
ESP10, 366, 406, 430, 442, 451, 490, , 494
ESP10, 365, 402, 427, 440, 449, 492, , 496
ESP10, 366, 401, 427, 440, 448, 495, , 499
ESP10, 368, 400, 427, 441, 448, 497, , 501
ESP10, 376, 408, 432, 447, 454, 499, , 503
ESP10, 380, 409, 432, 446, 455, 502, , 506
ESP10, 388, 416, 436, 450, 462, 504, , 508
ESP10, 393, 420, 438, 451, 462, 506, , 510
ESP10, 394, 423, 440, 455, 462, 508, , 512
ESP10, 395, 430, 441, 455, 461, 511, , 515
ESP10, 415, 438, 448, 461, 467, 513, , 517
ESP10, 419, 440, 451, 463, 469, 515, , 519
ESP10, 422, 440, 451, 464, 469, 518, , 522
ESP10, 424, 442, 454, 465, 471, 520, , 524
ESP10, 428, 443, 456, 466, 471, 522, , 526
ESP10, 430, 448, 460, 468, 473, 525, , 529
ESP10, 429, 446, 459, 468, 472, 527, , 531
ESP10, 424, 442, 454, 464, 467, 529, , 533
ESP10, 428, 448, 460, 468, 471, 532, , 536
ESP10, 431, 447, 459, 468, 471, 534, , 538
ESP10, 433, 448, 459, 469, 471, 536, , 540
ESP10, 433, 448, 458, 468, 471, 539, , 543
ESP10, 424, 443, 452, 461, 464, 541, , 545
ESP10, 428, 446, 456, 463, 466, 543, , 547
ESP10, 425, 442, 453, 459, 462, 546, , 550
ESP10, 415, 435, 447, 452, 455, 548, , 552
ESP10, 407, 429, 443, 446, 449, 550, , 554
ESP10, 400, 422, 437, 441, 442, 553, , 557
ESP10, 419, 436, 449, 451, 452, 555, , 559
ESP10, 423, 440, 451, 453, 454, 557, , 561
ESP10, 437, 446, 457, 459, 461, 559, , 563
ESP10, 442, 450, 461, 462, 464, 562, , 566
ESP10, 447, 454, 464, 466, 467, 564, , 568
ESP10, 442, 452, 461, 463, 464, 566, , 570
ESP10, 452, 462, 464, 466, 467, 569, , 573
ESP10, 452, 463, 467, 468, 469, 571, , 575
ESP10, 458, 465, 467, 468, 469, 573, , 577
ESP10, 462, 467, 468, 469, 470, 576, , 580
ESP10, 460, 467, 468, 469, 470, 578, , 582
ESP10, 464, 467, 468, 469, 470, 580, , 584
ESP10, 465, 467, 468, 469, 470, 583, , 587
ESP10, 465, 467, 468, 469, 470, 585, , 589
ESP10, 457, 459, 461, 462, 462, 587, , 591
ESP10, 464, 466, 467, 468, 469, 590, , 594
ESP10, 463, 465, 466, 467, 468, 592, , 596
ESP10, 465, 467, 468, 469, 469, 594, , 598
ESP10, 465, 466, 467, 468, 469, 597, , 601
ESP10, 464, 465, 466, 467, 468, 599, , 603
ESP10, 464, 466, 466, 467, 468, 601, , 605
ESP10, 464, 466, 466, 467, 468, 604, , 608
ESP10, 464, 466, 466, 467, 468, 606, , 610
ESP10, 464, 466, 466, 467, 468, 608, , 612
ESP10, 464, 466, 466, 467, 468, 610, , 614
ESP10, 464, 465, 466, 467, 467, 613, , 617
ESP10, 464, 465, 466, 467, 467, 615, , 619
ESP10, 463, 465, 466, 466, 467, 617, , 621
ESP10, 463, 464, 465, 465, 466, 620, , 624
ESP10, 464, 465, 466, 467, 467, 622, , 626
ESP10, 465, 465, 466, 467, 468, 624, , 628
ESP10, 465, 466, 467, 467, 468, 627, , 631
ESP10, 465, 466, 467, 467, 468, 629, , 633
ESP10, 465, 466, 467, 467, 468, 631, , 635
ESP10, 465, 466, 467, 467, 468, 634, , 638
ESP10, 466, 466, 467, 467, 468, 636, , 640
ESP10, 466, 466, 467, 467, 468, 638, , 642
ESP10, 466, 466, 467, 468, 469, 641, , 645
ESP10, 466, 467, 467, 468, 469, 643, , 647
ESP10, 466, 466, 467, 467, 468, 645, , 649
ESP10, 466, 466, 467, 467, 468, 648, , 652
ESP10, 466, 466, 467, 467, 468, 671, , 675
ESP10, 466, 467, 467, 467, 468, 673, , 677
ESP10, 466, 466, 467, 467, 468, 675, , 679
ESP10, 467, 467, 468, 468, 468, 678, , 682
ESP10, 467, 467, 468, 468, 468, 680, , 684
ESP10, 467, 467, 468, 468, 469, 682, , 686
ESP10, 466, 466, 467, 467, 468, 685, , 689
ESP10, 466, 467, 467, 468, 468, 687, , 691
ESP10, 466, 467, 467, 468, 468, 689, , 693
ESP10, 466, 467, 467, 467, 468, 692, , 696
ESP10, 466, 467, 467, 468, 468, 694, , 698
ESP10, 467, 467, 468, 468, 468, 696, , 700
ESP10, 467, 467, 467, 468, 468, 699, , 703
ESP10, 467, 467, 468, 468, 468, 701, , 705
ESP10, 467, 467, 467, 468, 468, 703, , 707
ESP10, 466, 467, 467, 468, 468, 706, , 710
ESP10, 466, 466, 467, 467, 468, 708, , 712
ESP10, 466, 467, 467, 468, 468, 710, , 714
ESP10, 467, 467, 468, 468, 468, 712, , 716
ESP10, 467, 467, 468, 468, 468, 715, , 719
ESP10, 466, 466, 467, 467, 468, 717, , 721
ESP10, 466, 467, 467, 468, 468, 719, , 723
ESP10, 466, 467, 467, 468, 468, 722, , 726
ESP10, 466, 467, 467, 468, 468, 724, , 728
ESP10, 466, 467, 467, 468, 468, 726, , 730
ESP10, 466, 467, 467, 468, 468, 729, , 733
ESP10, 466, 467, 467, 468, 468, 731, , 735
ESP10, 466, 467, 467, 468, 468, 733, , 737
Max Scale
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Scale To Last 45 Days
Show Min/Max Ensemble Volume
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/watersupply/OWYO3W_SQIN.ESPF10.csv
OWYO3W_SQIN.ESPF0.csv|2025-07-15
OWYO3W_SQIN.ESPF10.csv|2025-07-15
OWYO3W_SQIN.ESPFM.csv|2025-07-15
APR-SEP
OWYHEE - OWYHEE DAM
(
OWYO3
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2025-07-15
Issued:
2025-07-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
91
277
82
750
336
APR-JUL
77
253
82
707
307
JAN-SEP
164
423
73
1341
575
JAN-JUL
152
400
73
1284
547
OCT-SEP
210
471
74
1419
641
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/OWYO3W_SQIN.ESPF10.csv
OWYO3W_SQIN.ESPF0.csv|2025-07-15
OWYO3W_SQIN.ESPF10.csv|2025-07-15
OWYO3W_SQIN.ESPFM.csv|2025-07-15
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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