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 MAY 2023
|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 17400 34512 1049.73 13958 27685 27685 10116 365 642.68 15700 31143 31143 3894 2443 2443 447.88 11400 22613 22613 1564 5407 5407
2 17500 69223 1049.71 16445 32619 60304 11926 366 642.81 14530 28812 59955 3579 2576 5019 447.76 12000 23807 46420 1648 5407 10814
3 17600 104132 1049.79 15229 30206 90510 11033 365 642.81 14490 28750 88705 3597 2568 7587 447.90 10000 19831 66251 1389 5387 16201
4 17500 138843 1049.96 16195 32123 122633 11724 365 642.87 15000 29758 118463 3723 2562 10149 448.40 6000 11904 78155 823 5404 21605
5 17600 173752 1050.15 14393 28548 151181 10404 364 642.75 15200 30151 148614 3781 2557 12706 448.39 11400 22620 100775 1589 5399 27004
6 17500 208463 1050.31 13826 27423 178604 10002 365 642.81 13890 27546 176160 3454 2545 15251 448.45 10410 20642 121417 1451 5412 32416
7 17400 242975 1050.55 13565 26905 205509 9741 362 642.68 13630 27044 203204 3390 2190 17441 448.25 11400 22617 144034 1565 6510 38926
8 17500 277686 1050.70 13355 26489 231998 9659 365 642.69 13380 26546 229750 3329 2051 19492 448.47 9310 18467 162501 1256 4636 43562
9 17600 312595 1050.85 14124 28015 260013 10158 363 642.75 13060 25909 255659 3258 2064 21556 448.48 9000 17857 180358 1275 4830 48392
10 17600 347504 1051.03 13308 26396 286408 9655 366 642.79 11470 22748 278407 2838 2071 23627 448.41 10790 21396 201754 1501 4939 53331
11 17600 382413 1051.22 13554 26885 313293 9786 364 642.86 13060 25898 304305 3256 2083 25710 448.59 6500 12894 214648 892 5425 58756
12 17700 417521 1051.29 16731 33186 346479 12183 367 643.09 13040 25867 330172 3258 2091 27801 448.35 11720 23241 237889 1637 5403 64159
13 17600 452430 1051.45 15640 31021 377500 11396 367 643.27 13020 25819 355991 3256 2098 29899 448.16 11000 21827 259716 1522 5318 69477
14 17500 487140 1051.60 14769 29293 406793 10788 368 643.26 14200 28172 384163 3544 2460 32359 447.88 10520 20857 280573 1431 6593 76070
15 17600 522050 1051.65 16866 33453 440246 12317 368 643.35 14700 29155 413318 3670 2597 34956 448.00 10210 20256 300829 1401 5408 81478
16 17900 557554 1051.74 17587 34884 475130 12842 368 643.64 13020 25821 439139 3259 2585 37541 447.92 10800 21427 322256 1498 5416 86894
17 17800 592860 1051.82 16725 33174 508304 12212 368 643.96 12990 25763 464902 3258 2566 40107 447.58 12490 24775 347031 1683 5407 92301
18 18000 628562 1051.94 15490 30725 539029 11288 367 643.91 12990 25766 490668 3253 2556 42663 447.48 9060 17965 364996 1226 5400 97701
19 17800 663868 1052.07 14383 28529 567558 10457 367 643.90 15590 30922 521590 3903 2538 45201 447.07 13330 26446 391442 1794 5393 103094
20 17800 699174 1052.35 10403 20635 588193 7550 366 643.46 18020 35741 557331 4491 2523 47724 447.14 13010 25798 417240 1751 5388 108482
21 17700 734281 1052.61 10211 20254 608447 7349 363 642.89 17050 33824 591155 4245 2307 50031 447.40 10630 21084 438324 1438 6584 115066
22 17700 769389 1052.78 13390 26559 635006 9769 368 642.60 16850 33416 624571 4175 2046 52077 447.59 11240 22298 460622 1532 5412 120478
23 18100 805289 1052.91 13939 27647 662653 10158 367 642.62 13610 27003 651574 3374 2059 54136 447.67 10220 20266 480888 1400 5409 125887
24 17900 840793 1053.02 13966 27702 690355 10166 367 642.67 13440 26662 678236 3340 2071 56207 447.73 9620 19083 499971 1313 5434 131321
25 17900 876298 1053.18 13411 26600 716955 9779 368 642.57 13380 26547 704783 3310 2082 58289 448.07 6720 13328 513299 914 5418 136739
26 1053.37 11953 23708 740663 8685 366 642.46 13780 27335 732118 3409 447.70 12310 24410 537709 1685 5417 142156
27 1053.57 10172 20175 760838 7369 365 642.15 14180 28132 760250 3505 447.40 12920 25634 563343 1771 5306 147462
28 1053.81 10068 19969 780807 7301 366 641.97 13000 25792 786042 3216 447.08 13090 25957 589300 1787
TOTAL 285813 98564 40736
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR MAY 2023
LAKE MEAD LAKE MOHAVE LAKE HAVASU SENATOR WASH
AVAILABLE CAPACITY IN A.F. *26120000 1809800 619400 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 19850.1 41274.9 1049.73 7663 14000 642.68 1689.9 15700 447.88 577.6 11400 236.22 7768 42 0
2 19909.0 41216.1 1049.71 7662 16400 642.81 1693.4 14500 447.76 575.5 12000 236.05 7709 0 0
3 19989.8 41135.2 1049.79 7668 15200 642.81 1693.4 14500 447.90 578.1 10000 234.72 7257 0 0
4 20094.8 41030.2 1049.96 7680 16200 642.87 1695.2 15000 448.40 587.7 6000 234.43 7160 0 0
5 20192.6 40932.5 1050.15 7694 14400 642.75 1691.8 15200 448.39 587.5 11400 234.94 7330 127 0
6 20298.2 40826.9 1050.31 7705 13800 642.81 1693.5 13900 448.45 588.6 10400 235.90 7657 198 0
7 20406.1 40718.9 1050.55 7723 13600 642.68 1690.0 13600 448.25 584.8 11400 238.53 8595 518 0
8 20514.8 40610.2 1050.70 7734 13400 642.69 1690.3 13400 448.47 589.1 9310 238.29 8506 77 0
9 20619.5 40505.6 1050.85 7744 14100 642.75 1692.0 13100 448.48 589.4 9000 238.86 8716 257 82
10 20722.0 40403.0 1051.03 7757 13300 642.79 1693.0 11500 448.41 587.9 10800 239.71 9035 225 0
11 20830.0 40295.1 1051.22 7771 13600 642.86 1694.9 13100 448.59 591.5 6500 236.25 7779 0 655
12 20923.4 40201.7 1051.29 7776 16700 643.09 1701.1 13000 448.35 586.7 11700 235.73 7599 0 0
13 21025.9 40099.2 1051.45 7788 15600 643.27 1706.1 13000 448.16 583.1 11000 233.34 6803 0 384
14 21109.0 40016.1 1051.60 7799 14800 643.26 1705.9 14200 447.88 577.7 10500 235.28 7445 336 0
15 21207.4 39917.7 1051.65 7803 16900 643.35 1708.4 14700 448.00 580.0 10200 235.45 7503 47 0
16 21320.7 39804.3 1051.74 7809 17600 643.64 1716.2 13000 447.92 578.4 10800 232.68 6592 0 409
17 21440.9 39684.2 1051.82 7815 16700 643.96 1725.1 13000 447.58 572.1 12500 229.93 5755 0 467
18 21564.3 39560.8 1051.94 7824 15500 643.91 1723.7 13000 447.48 570.2 9060 229.33 5582 0 25
19 21688.0 39437.0 1052.07 7833 14400 643.90 1723.4 15600 447.07 562.5 13300 227.47 5062 61 308
20 21826.5 39298.6 1052.35 7854 10400 643.46 1711.4 18000 447.14 563.8 13000 232.51 6538 694 0
21 21973.4 39151.7 1052.61 7873 10200 642.89 1695.8 17100 447.40 568.7 10600 237.66 8278 875 0
22 22109.2 39015.8 1052.78 7885 13400 642.60 1687.7 16800 447.59 572.3 11200 237.12 8084 0 0
23 22248.6 38876.4 1052.91 7895 13900 642.62 1688.4 13600 447.67 573.8 10200 236.96 8027 136 0
24 22390.0 38735.1 1053.02 7903 14000 642.67 1689.8 13400 447.73 575.0 9620 236.48 7859 0 30
25 22530.6 38594.5 1053.18 7914 13400 642.57 1686.9 13400 448.07 581.3 6720 236.21 7765 0 0
26 1053.37 7928 12000 642.46 1683.9 13800 447.70 574.3 12300 235.90 7657 0 0
27 1053.57 7943 10200 642.15 1675.4 14200 447.40 568.7 12900 235.59 7552 0 0
28 1053.81 7961 10100 641.97 1670.6 13000 447.08 562.7 13100
* 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 MAY 2023
LAKE POWELL | FLAMING GORGE | NAVAJO | BLUE MESA | MORROW POINT
MAX. STORAGE 24322000 AF | MAX. STORAGE 3749000 AF | MAX. STORAGE 1696000 AF | MAX. STORAGE 829500 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 29200 3525.36 5566 17400 6010.41 2600 800 6046.83 1130 490 7459.59 364.7 340 7152.66 111.2 480
2 33800 3525.87 5595 17500 6010.61 2600 800 6047.98 1150 490 7460.80 372.1 30 7151.35 110.1 1110
3 40600 3526.59 5637 17600 6010.87 2610 800 6049.03 1160 490 7462.08 380.0 30 7151.51 110.3 610
4 44900 3527.45 5687 17500 6011.13 2620 800 6050.03 1170 490 7463.46 388.7 220 7152.43 111.0 580
5 48100 3528.40 5743 17600 6011.39 2630 800 6051.01 1180 490 7464.81 397.3 180 7153.20 111.6 560
6 52100 3529.47 5806 17500 6011.67 2640 800 6051.75 1190 490 7465.97 404.8 30 7153.72 112.0 410
7 56400 3530.67 5877 17400 6011.93 2650 800 6052.49 1200 490 7467.04 411.8 30 7153.56 111.9 630
8 54800 3531.81 5945 17500 6012.21 2650 800 6053.17 1210 490 7468.09 418.7 30 7153.35 111.7 620
9 53500 3532.90 6011 17600 6012.47 2660 800 6053.98 1220 490 7469.17 425.9 30 7153.29 111.7 600
10 51500 3533.92 6073 17600 6012.75 2670 800 6054.83 1230 500 7470.36 433.9 30 7153.16 111.6 670
11 52700 3534.97 6137 17600 6012.97 2680 800 6055.59 1240 500 7471.51 441.8 40 7152.77 111.2 770
12 53600 3536.04 6202 17700 6013.19 2690 800 6056.18 1240 500 7472.54 448.9 80 7150.39 109.4 1500
13 54800 3537.14 6270 17600 6013.43 2690 800 6056.70 1250 1010 7473.36 454.6 1170 7150.97 109.8 1490
14 49900 3538.09 6329 17500 6013.65 2700 800 6057.10 1260 1210 7473.62 456.4 3030 7153.24 111.6 2640
15 53900 3539.15 6396 17600 6013.91 2710 800 6057.80 1260 1580 7474.04 459.3 3040 7154.20 112.4 3230
16 58600 3540.33 6470 17900 6014.23 2720 800 6058.50 1270 2000 7474.62 463.4 3250 7153.84 112.1 4000
17 62200 3541.61 6551 17800 6014.53 2730 800 6059.50 1290 2020 7475.29 468.1 3470 7153.41 111.7 4330
18 65500 3542.97 6638 18000 6014.93 2740 800 6060.20 1300 2020 7476.00 473.1 3470 7152.68 111.2 4450
19 67500 3544.38 6729 17800 6015.29 2750 800 6060.80 1300 2390 7476.74 478.4 3440 7154.51 112.6 3430
20 70400 3545.86 6825 17800 6015.67 2770 800 6061.40 1310 3000 7477.50 483.9 3230 7156.30 114.0 3190
21 74300 3547.44 6928 17700 6016.07 2780 800 6062.20 1320 3000 7478.53 491.3 2260 7155.54 113.4 3190
22 73400 3548.98 7030 17700 6016.45 2790 800 6062.30 1320 3500 7479.62 499.2 1930 7153.69 112.0 3230
23 72500 3550.47 7130 18100 6016.83 2800 800 6062.45 1320 3940 7480.56 506.1 2210 7153.54 111.9 2850
24 71300 3551.92 7227 17900 6017.27 2820 800 6062.65 1330 4110 7481.72 514.7 1670 7153.46 111.8 2340
25 69200 3553.30 7321 17900 6017.67 2830 800 6062.80 1330 4200 7482.90 523.5 1480 7154.50 112.6 1710
26 6063.00 1330 3940 7484.32 534.1
27 6063.30 1340 3940 7485.78 545.1
28 7487.19 555.9
GLEN CANYON TO HOOVER DAM LOSSES
MAY 2023
| | 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
--------------------------------------------------------------------------------------------------------------------
1 17400 14000 7663 2 633 639 66 -5313 -10538 16346
2 17500 16400 7662 -1 645 639 -33 -8003 -26411 17147
3 17600 15200 7668 6 654 639 197 -2282 -30937 19715
4 17500 16200 7680 12 570 640 393 -6323 -43479 23853
5 17600 14400 7694 14 599 640 459 -5528 -54443 23156
6 17500 13800 7705 11 618 641 360 -3504 -61394 20965
7 17400 13600 7723 18 527 641 590 -6865 -75011 24433
8 17500 13400 7734 11 620 642 360 -3045 -81051 20568
9 17600 14100 7744 10 639 643 328 -3379 -87752 20751
10 17600 13300 7757 13 676 643 426 -4148 -95980 21599
11 17600 13600 7771 14 680 644 459 -4888 -105676 22441
12 17700 16700 7776 5 637 644 164 -3082 -111788 20666
13 17600 15600 7788 12 667 644 393 -5788 -123269 23354
14 17500 14800 7799 11 595 645 360 -4287 -131772 21946
15 17600 16900 7803 4 652 645 131 -2734 -137194 20345
16 17900 17600 7809 6 701 645 197 -4672 -146461 22168
17 17800 16700 7815 6 734 646 197 -3707 -153813 21302
18 18000 15500 7824 9 706 646 295 -3769 -161288 21684
19 17800 14400 7833 9 704 646 295 -2829 -166900 20582
20 17800 10400 7854 21 659 647 688 -5028 -176873 22982
21 17700 10200 7873 19 583 648 623 -3819 -184447 21633
22 17700 13400 7885 12 684 649 393 -3414 -191220 21176
23 18100 13900 7895 10 723 649 328 -2986 -197143 20641
24 17900 14000 7903 8 721 650 262 -1962 -201034 19666
25 17900 13400 7914 11 752 650 360 -2573 -206138 20708
26 12000 7928 14 704 651 459 -2996 -212081 20872
27 10200 7943 15 699 651 492 -1714 -215481 19604
28 10100 7961 18 652 590
TOTAL 441500 393700 17782 18059 -191919 570305
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.
