LOWER COLORADO RIVER DAILY REPORT: Current Month
(Daily Data)
You may now access this data in a machine readable (JSON) format at this link. The link is updated hourly with our most recent daily data for the last 365 days.
ACCUMULATIONS FOR APRIL 2026
|GLEN CANYON | HOOVER DAM | DAVIS DAM | MWD | PARKER DAM |
| | LAKE |LAKE | | LAKE | C.A.P.
| ACCUM.| MEAD HOOVER RELEASE GROSS RATE |MOHAVE DAVIS RELEASE GROSS|DIVER. AT INTAKE| HAVASU PARKER RELEASE GROSS| DIVER. ACCUM.
DAY | CFS A.F. | ELEV. CFS A.F. ACCUM. GEN KWH/AF|ELEV CFS A.F. ACCUM. GEN | A.F. ACCUM. | ELEV CFS A.F. ACCUM. GEN. | A.F. A.F.
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1 8200 16264 1061.77 18357 36411 36411 13693 376 642.65 15540 30830 30830 3922 2856 2856 447.30 9980 19796 19796 1360 5343 5343
2 8200 32529 1061.55 16416 32561 68972 12213 375 642.70 15490 30732 61562 3917 2862 5718 447.86 6980 13838 33634 932 5439 10782
3 8200 48793 1061.37 15159 30068 99040 11252 374 642.82 13490 26756 88318 3417 2934 8652 447.82 11250 22313 55947 1512 5432 16214
4 8100 64859 1061.12 17773 35252 134292 13176 374 643.05 13470 26708 115026 3416 2944 11596 447.62 10400 20626 76573 1401 5437 21651
5 8200 81124 1060.87 17219 34154 168446 12794 375 643.24 13450 26678 141704 3417 2884 14480 447.55 10540 20897 97470 1415 4266 25917
6 8200 97388 1060.56 20011 39692 208138 14852 374 643.67 13250 26272 167976 3369 2858 17338 447.55 10640 21112 118582 1462 3010 28927
7 8200 113653 1060.41 13705 27184 235322 10173 374 643.71 12840 25459 193435 3274 2837 20175 447.63 10190 20205 138787 1401 635 29562
8 8200 129917 1060.30 12685 25160 260482 9363 372 643.64 13420 26613 220048 3425 2770 22945 447.83 9860 19560 158347 1352 327 29889
9 8200 146182 1060.15 13056 25896 286378 9618 371 643.61 13040 25864 245912 3326 2849 25794 448.26 6890 13661 172008 908 629 30518
10 8300 162645 1059.99 13609 26994 313372 10047 372 643.56 13440 26650 272562 3425 2853 28647 448.26 11450 22713 194721 1530 631 31149
11 8200 178909 1059.94 11061 21940 335312 8103 369 643.36 13450 26683 299245 3425 2850 31497 448.29 11040 21904 216625 1493 638 31787
12 8200 195174 1059.86 9941 19718 355030 7273 369 643.09 13490 26757 326002 3425 2816 34313 448.13 11850 23502 240127 1583 3114 34901
13 8200 211438 1059.77 11132 22080 377110 8222 372 642.82 14320 28400 354402 3631 2807 37120 447.95 12030 23853 263980 1635 3132 38033
14 8200 227702 1059.70 11109 22034 399144 8144 370 642.61 14160 28089 382491 3583 2811 39931 447.83 11690 23193 287173 1574 4767 42800
15 8200 243967 1059.56 13551 26879 426023 10029 373 642.52 13530 26846 409337 3426 2802 42733 447.85 10000 19827 307000 1360 5079 47879
16 8200 260231 1059.44 14673 29103 455126 10849 373 642.56 13540 26852 436189 3426 2784 45517 448.14 7120 14119 321119 945 5058 52937
17 8300 276694 1059.17 14997 29747 484873 11098 373 642.59 14120 28016 464205 3573 2759 48276 447.90 11800 23410 344529 1640 5277 58214
18 7800 292165 1059.00 14728 29213 514086 10802 370 642.54 14930 29607 493812 3772 2766 51042 447.78 10850 21519 366048 1510 5252 63466
19 7500 307041 1058.81 15690 31121 545207 11549 371 642.54 15130 30016 523828 3819 2770 53812 447.77 11190 22204 388252 1552 5577 69043
20 7900 322711 1058.61 15432 30609 575816 11367 371 642.51 15140 30037 553865 3822 2771 56583 447.77 10720 21268 409520 1459 5576 74619
21 8200 338975 1058.32 16822 33365 609181 12375 371 642.66 13540 26866 580731 3421 447.71 9310 18459 427979 1277
TOTAL 226992 74234 29304
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR APRIL 2026
LAKE MEAD LAKE MOHAVE LAKE HAVASU SENATOR WASH
AVAILABLE CAPACITY IN A.F. *26120000 1873648 570253 9144
ELEVATION IN FEET 1219.6 647.0 450.0 240.0
TOTAL TOTAL | HOOVER | DAVIS | PARKER | SENATOR WASH
SYSTEM AVAILABLE |ELEVATION CONTENT RELEASE |ELEVATION CONTENT RELEASE |ELEVATION CONTENT RELEASE | ELEVATION CONTENT PUMPED RELEASE
DAY STORAGE** SPACE | FEET 1000A.F. ft3/s | FEET 1000A.F. ft3/s | FEET 1000A.F. ft3/s | FEET A.F. ft3/s ft3/s
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1 21266.1 38852.8 1061.77 8558 18400 642.65 1749.3 15500 447.30 518.3 9980 235.68 7582 0 0
2 21265.5 38853.4 1061.55 8541 16400 642.70 1750.9 15500 447.86 528.7 6980 235.37 7476 0 0
3 21265.9 38853.0 1061.37 8527 15200 642.82 1754.1 13500 447.82 528.0 11200 235.21 7421 28 0
4 21244.2 38874.7 1061.12 8508 17800 643.05 1760.7 13500 447.62 524.2 10400 235.50 7520 268 0
5 21232.0 38886.9 1060.87 8489 17200 643.24 1766.1 13500 447.55 522.8 10500 238.86 8716 501 0
6 21220.3 38898.6 1060.56 8466 20000 643.67 1778.3 13200 447.55 522.9 10600 237.31 8153 4 214
7 21211.7 38907.2 1060.41 8454 13700 643.71 1779.4 12800 447.63 524.4 10200 235.93 7667 0 204
8 21200.1 38918.8 1060.30 8446 12700 643.64 1777.4 13400 447.83 528.1 9860 235.64 7569 0 0
9 21192.9 38925.9 1060.15 8434 13100 643.61 1776.7 13000 448.26 536.4 6890 235.38 7479 0 0
10 21176.0 38942.8 1059.99 8422 13600 643.56 1775.1 13400 448.26 536.3 11500 235.18 7411 0 0
11 21162.4 38956.5 1059.94 8419 11100 643.36 1769.4 13500 448.29 536.9 11000 234.92 7324 0 0
12 21138.6 38980.3 1059.86 8412 9940 643.09 1761.8 13500 448.13 533.8 11800 234.68 7243 0 0
13 21116.6 39002.2 1059.77 8406 11100 642.82 1754.3 14300 447.95 530.4 12000 233.85 6969 0 108
14 21097.7 39021.2 1059.70 8400 11100 642.61 1748.2 14200 447.83 528.2 11700 233.62 6894 0 0
15 21080.5 39038.4 1059.56 8390 13600 642.52 1745.7 13500 447.85 528.5 10000 233.68 6913 0 0
16 21074.8 39044.1 1059.44 8381 14700 642.56 1746.9 13500 448.14 534.0 7120 233.30 6790 0 0
17 21036.9 39081.9 1059.17 8360 15000 642.59 1747.6 14100 447.90 529.5 11800 233.05 6709 0 0
18 21012.7 39106.2 1059.00 8347 14700 642.54 1746.4 14900 447.78 527.2 10800 233.72 6926 122 0
19 20992.2 39126.7 1058.81 8333 15700 642.54 1746.4 15100 447.77 527.1 11200 236.55 7884 496 0
20 20972.0 39146.8 1058.61 8318 15400 642.51 1745.5 15100 447.77 527.0 10700 236.25 7779 0 0
21 20877.2 39241.7 1058.32 8296 16800 642.66 1749.8 13500 447.71 526.0 9310
* BOTTOM OF EXCLUSIVE FLOOD CONTROL SPACE
** INCLUDES FONTENELLE AND CRYSTAL RESERVOIRS
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
COLORADO RIVER STORAGE PROJECT DATA (operational) FOR APRIL 2026
LAKE POWELL | FLAMING GORGE | NAVAJO | BLUE MESA | MORROW POINT
MAX. STORAGE 23314000 AF | MAX. STORAGE 3749000 AF | MAX. STORAGE 1696000 AF | MAX. STORAGE 827472 AF | MAX. STORAGE 117025 AF
COMPUTED MAX. ELEV. 3700.0 FEET | MAX. ELEV. 6040.0 FEET | MAX. ELEV. 6085.0 FEET | MAX. ELEV. 7519.4 FEET | MAX. ELEV. 7160.0 FEET
INFLOW ELEVATION CONTENT RELEASE | ELEVATION CONTENT RELEASE | ELEVATION CONTENT RELEASE | ELEVATION CONTENT RELEASE | ELEVATION CONTENT RELEASE
DATE FT3/S (FEET) (1000 AF) FT3/S | (FEET) (1000 AF) FT3/ |(FEET) (1000 AF) FT3/S | (FEET) (1000 AF) FT3/S |(FEET) (1000 AF) FT3/S
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1 5800 3527.91 5714 8200 6022.79 3010 830 6035.85 1020 260 7467.21 412.9 1250 7155.61 113.5 1220
2 8400 3527.91 5714 8200 6022.83 3010 840 6036.06 1020 260 7467.11 412.3 1450 7156.01 113.8 1260
3 14800 3528.11 5726 8200 6022.80 3010 840 6036.18 1020 260 7466.89 410.8 1470 7156.47 114.2 1280
4 5100 3528.01 5720 8100 6022.80 3010 850 6036.27 1020 250 7466.64 409.2 1450 7156.83 114.5 1340
5 10000 3528.06 5723 8200 6022.79 3010 850 6036.38 1020 250 7466.44 407.9 1230 7156.76 114.4 1220
6 8400 3528.06 5723 8200 6022.79 3010 850 6036.45 1020 250 7466.22 406.4 1260 7156.77 114.4 1220
7 8400 3528.06 5723 8200 6022.80 3010 850 6036.55 1020 260 7466.02 405.1 1240 7156.72 114.4 1220
8 6800 3528.01 5720 8200 6022.77 3010 840 6036.60 1030 260 7465.81 403.8 1250 7156.64 114.3 1220
9 6500 3527.95 5716 8200 6022.79 3010 830 6036.68 1030 290 7465.62 402.5 1250 7156.61 114.3 1210
10 7500 3527.92 5714 8300 6022.77 3010 830 6036.79 1030 310 7465.36 400.9 1330 7156.69 114.4 1240
11 6100 3527.85 5710 8200 6022.77 3010 830 6036.84 1030 310 7465.21 399.9 1240 7156.64 114.3 1200
12 4500 3527.73 5703 8200 6022.81 3010 820 6036.88 1030 310 7464.96 398.3 1250 7156.59 114.3 1210
13 7100 3527.69 5701 8200 6022.79 3010 830 6036.94 1030 310 7464.73 396.8 1250 7156.55 114.3 1200
14 6200 3527.62 5697 8200 6022.78 3010 830 6037.00 1030 320 7464.48 395.2 1450 7156.33 114.1 1450
15 6800 3527.57 5694 8200 6022.77 3010 830 6037.06 1030 320 7464.23 393.6 1500 7156.38 114.1 1450
16 6800 3527.52 5691 8200 6022.81 3010 830 6037.07 1030 320 7463.95 391.8 1480 7156.40 114.1 1450
17 3000 3527.35 5681 8300 6022.77 3010 830 6037.08 1030 330 7463.63 389.8 1510 7156.89 114.5 1140
18 4800 3527.25 5675 7800 6022.75 3000 830 6037.17 1030 330 7463.32 387.8 1430 7156.44 114.2 1500
19 5400 3527.18 5671 7500 6022.76 3000 840 6037.19 1030 330 7463.01 385.9 1410 7156.31 114.1 1400
20 7100 3527.15 5669 7900 6022.77 3010 830 6037.17 1030 330 7462.71 384.0 1410 7156.21 114.0 1440
21 -31700 3525.88 5596 8200 6022.77 3010 830 6037.15 1030 340 7462.40 382.0 1450 7156.27 114.0 1370
GLEN CANYON TO HOOVER DAM LOSSES
APRIL 2026
| | LAKE | | LAKE| LAKE | CHANGE |
GLEN | HOOVER | MEAD | STORAGE| MEAD| MEAD | BANK | | |
RELEASE | RELEASE| STORAGE | CHANGE |PUMPING|EVAPORATION| STORAGE | LOSS | ACCUMUL.| INFLOW
DATE | CFS | CFS | 1000 AF | 1000 AF| CFS| CFS | CFS | CFS | A.F. | CFS
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1 8200 18400 8558 -21 652 557 -688 -107 -211 8333
2 8200 16400 8541 -17 667 556 -557 -313 -833 8495
3 8200 15200 8527 -14 672 556 -459 -718 -2257 8911
4 8100 17800 8508 -19 609 555 -623 -551 -3350 8762
5 8200 17200 8489 -19 613 554 -623 48 -3255 8165
6 8200 20000 8466 -23 645 554 -754 -710 -4664 8849
7 8200 13700 8454 -12 655 553 -393 -286 -5231 8465
8 8200 12700 8446 -8 624 553 -262 -1390 -7988 9582
9 8200 13100 8434 -12 614 552 -393 393 -7207 7823
10 8300 13600 8422 -12 615 552 -393 -112 -7429 8324
11 8200 11100 8419 -3 569 552 -98 -2373 -12135 10610
12 8200 9940 8412 -7 569 552 -229 952 -10248 7302
13 8200 11100 8406 -6 613 551 -197 -870 -11973 9042
14 8200 11100 8400 -6 633 551 -197 -899 -13756 9062
15 8200 13600 8390 -10 638 551 -328 -1204 -16145 9420
16 8200 14700 8381 -9 623 550 -295 -2824 -21745 11041
17 8300 15000 8360 -21 621 550 -688 3333 -15134 4895
18 7800 14700 8347 -13 622 549 -426 -666 -16455 8891
19 7500 15700 8333 -14 591 549 -459 -1072 -18580 9323
20 7900 15400 8318 -15 646 548 -492 -768 -20104 8540
21 8200 16800 8296 -22 548 -721
TOTAL 170900 307100 12491 11593 -191919 173835
E
Note: Automatic reports have not been checked for errors.
(ft=feet above mean sea level, cfs=cubic feet per second, kaf=1000 acre-feet)
Please contact the Water Operations Control Center via e-mail at bcoowaterops@usbr.gov or via phone at (702) 293-8373 for additional questions or information.
