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 2021
|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 9400 18645 1079.07 18323 36343 36343 13949 384 642.42 18500 36704 36704 4602 3461 3461 448.02 12720 25237 25237 1756 5250 5250
2 9300 37091 1078.92 16294 32319 68662 12450 385 642.25 18490 36679 73383 4594 3461 6922 448.19 12310 24424 49661 1694 6058 11308
3 11000 58909 1078.73 19752 39178 107840 15053 384 642.19 18490 36669 110052 4594 3462 10384 448.35 12000 23801 73462 1665 5261 16569
4 11100 80926 1078.46 21584 42811 150651 16401 383 642.54 15360 30461 140513 3815 3462 13846 448.45 12010 23822 97284 1669 5246 21815
5 11100 102942 1078.21 19569 38814 189465 14945 385 642.79 15360 30476 170989 3837 3460 17306 448.28 12600 24998 122282 1722 5249 27064
6 11100 124959 1077.98 20789 41235 230700 15841 384 642.97 17170 34051 205040 4319 3451 20757 448.74 6600 13091 135373 896 5254 32318
7 11100 146975 1077.70 20607 40873 271573 15574 381 643.17 17170 34049 239089 4326 3465 24222 448.66 12800 25381 160754 1749 5258 37576
8 9300 165421 1077.56 18082 35866 307439 13787 384 643.15 18350 36406 275495 4645 3463 27685 448.70 12800 25390 186144 1772 5269 42845
9 9400 184066 1077.49 14252 28269 335708 10785 382 642.85 17360 34426 309921 4377 3462 31147 448.60 13500 26786 212930 1869 6064 48909
10 10900 205686 1077.32 14101 27969 363677 14087 504 642.74 18360 36412 346333 4632 448.54 13610 26986 239916 1878 5262 54171
TOTAL 142872 43740 16671
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR MAY 2021
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 25526.1 35599.0 1079.07 9934 18300 642.42 1682.8 18500 448.02 580.4 12700 233.24 6771 0 0
2 25503.4 35621.7 1078.92 9922 16300 642.25 1678.2 18500 448.19 583.7 12300 234.18 7077 196 0
3 25478.2 35646.9 1078.73 9906 19800 642.19 1676.5 18500 448.35 586.7 12000 232.58 6561 8 260
4 25456.4 35668.6 1078.46 9884 21600 642.54 1686.2 15400 448.45 588.8 12000 232.36 6491 0 0
5 25430.4 35694.7 1078.21 9863 19600 642.79 1693.1 15400 448.28 585.4 12600 232.13 6419 0 0
6 25413.4 35711.6 1077.98 9844 20800 642.97 1697.7 17200 448.74 594.4 6600 231.89 6344 0 0
7 25388.0 35737.1 1077.70 9821 20600 643.17 1703.3 17200 448.66 592.8 12800 231.66 6274 0 0
8 25372.8 35752.2 1077.56 9810 18100 643.15 1702.7 18400 448.70 593.6 12800 231.43 6203 0 0
9 25350.3 35774.8 1077.49 9804 14300 642.85 1694.6 17400 448.60 591.6 13500 234.29 7114 489 0
10 25322.0 35803.1 1077.32 9790 14100 642.74 1691.7 18400 448.54 590.5 13600 231.71 6289 0 416
* 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 2021
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 5100 3562.26 8496 9400 6025.51 3180 850 6033.63 1050 620 7459.40 363.5 1570 7141.39 102.5 1650
2 3700 3562.12 8485 9300 6025.51 3180 850 6033.79 1050 590 7459.37 363.3 1650 7141.61 102.7 1620
3 4200 3561.95 8472 11000 6025.51 3180 850 6034.02 1050 590 7459.25 362.6 1640 7141.89 102.9 1720
4 4700 3561.79 8460 11100 6025.53 3180 860 6034.14 1050 590 7459.00 361.1 1660 7142.63 103.5 1450
5 6400 3561.67 8451 11100 6025.53 3180 850 6034.21 1050 590 7458.81 359.9 1760 7143.21 103.9 1680
6 5200 3561.52 8439 11100 6025.53 3180 860 6034.29 1050 590 7458.55 358.4 1760 7143.70 104.3 1590
7 7700 3561.43 8432 11100 6025.53 3180 850 6034.41 1050 520 7458.39 357.4 1700 7144.09 104.6 1580
8 7100 3561.37 8428 9300 6025.53 3180 850 6034.62 1060 420 7458.09 355.6 1680 7144.79 105.1 1570
9 5500 3561.27 8420 9400 6025.53 3180 850 6034.80 1060 390 7457.88 354.3 1720 7145.25 105.4 1610
10 5300 3561.13 8409 10900 6025.53 3180 850 6034.93 1060 390 7457.63 352.9 1640 7145.70 105.8 1640
GLEN CANYON TO HOOVER DAM LOSSES
MAY 2021
| | 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 9400 18300 9934 -19 669 712 -623 1213 2405 9479
2 9300 16300 9922 -12 622 711 -393 -519 1375 11190
3 11000 19800 9906 -16 707 711 -524 -3252 -5075 12627
4 11100 21600 9884 -22 742 710 -721 -1974 -8991 11239
5 11100 19600 9863 -21 760 709 -688 1249 -6514 9793
6 11100 20800 9844 -19 814 709 -623 -1065 -8626 12121
7 11100 20600 9821 -23 788 708 -754 1377 -5895 9746
8 9300 18100 9810 -11 811 707 -360 -2592 -11036 13712
9 9400 14300 9804 -6 666 707 -197 -1355 -13723 12451
10 10900 14100 9790 -14 723 707 -459 1262 -11219 8013
TOTAL 103600 183400 7302 7091 -11219 110372
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.
