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 SEPTEMBER 2020
|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 10100 20033 1084.05 9052 17955 17955 6912 385 642.38 12000 23797 23797 2940 3296 3296 448.01 9400 18637 18637 1310 4964 4964
2 10200 40264 1084.07 9458 18759 36714 7256 387 642.21 12000 23810 47607 2949 3263 6559 447.85 9000 17855 36492 1243 4965 9929
3 10300 60694 1084.21 6496 12885 49599 4962 385 641.68 14090 27953 75560 3440 3249 9808 448.13 5200 10310 46802 707 4965 14894
4 10300 81124 1084.25 7957 15782 65381 5929 376 641.17 14100 27970 103530 3426 3200 13008 447.98 10400 20620 67422 1446 4918 19812
5 10300 101554 1084.27 8857 17568 82949 6778 386 640.83 14090 27954 131484 3419 2896 15904 448.01 10200 20226 87648 1413 3202 23014
6 9600 120595 1084.20 13750 27273 110222 10485 384 640.66 15200 30151 161635 3670 2804 18708 448.14 9500 18834 106482 1298 3981 26995
7 8800 138050 1084.08 14291 28346 138568 10894 384 640.60 15190 30138 191773 3677 2817 21525 448.25 9500 18844 125326 1310 4990 31985
8 10500 158876 1084.03 10225 20281 158849 7863 388 640.44 12170 24146 215919 3038 2835 24360 448.38 9390 18633 143959 1294 5326 37311
9 10500 179702 1083.97 9923 19683 178532 7602 386 640.15 12350 24492 240411 2974 2853 27213 448.10 10700 21228 165187 1484 5420 42731
10 10400 200331 1083.90 12186 24171 202703 9214 381 640.63 3810 7556 247967 785 2863 30076 447.99 6690 13272 178459 924 6102 48833
11 10400 220959 1083.86 10597 21018 223721 8211 391 640.29 15200 30153 278120 3685 3172 33248 447.28 9700 19239 197698 1320 5079 53912
12 10400 241587 1083.88 10471 20769 244490 7989 385 639.82 16000 31736 309856 3856 3259 36507 447.24 9590 19018 216716 1310 6088 60000
13 8800 259041 1083.88 10209 20250 264740 7836 387 639.49 16800 33326 343182 4029 3240 39747 447.31 10190 20221 236937 1401 6087 66087
14 10300 279471 1083.84 11184 22183 286923 8451 381 639.28 13510 26789 369971 3233 3248 42995 447.41 10200 20227 257164 1399 5173 71260
15 10100 299504 1083.82 11388 22588 309511 8590 380 639.03 13460 26688 396659 3248 3245 46240 447.33 9800 19430 276594 1345 5681 76941
16 10500 320331 1083.73 13007 25799 335310 10093 391 639.00 13500 26786 423445 3278 2906 49146 447.54 7500 14883 291477 1039 5793 82734
17 10200 340562 1083.66 12825 25438 360748 9758 384 638.96 13500 26780 450225 3276 2810 51956 447.78 5710 11318 302795 787 5787 88521
18 10500 361388 1083.60 11796 23398 384146 9227 394 638.80 13510 26792 477017 3277 2828 54784 447.65 9900 19638 322433 1358 5801 94322
19 10300 381818 1083.64 8564 16987 401133 6556 386 638.38 13500 26772 503789 3268 2840 57624 447.69 9000 17853 340286 1224 5789 100111
20 8900 399471 1083.64 9919 19674 420807 7569 385 638.13 13510 26787 530576 3263 2850 60474 447.48 10390 20616 360902 1425 6089 106200
21 10300 419901 1083.58 12243 24283 445090 9410 388 638.03 13500 26778 557354 3258 2855 63329 447.35 10100 20025 380927 1384 5796 111996
TOTAL 171585 67989 26421
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR SEPTEMBER 2020
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 29668.8 31456.3 1084.05 10349 9050 642.38 1681.9 12000 448.01 580.1 9400 234.67 7240 469 0
2 29644.1 31480.9 1084.07 10351 9460 642.21 1677.2 12000 447.85 577.2 9000 237.98 8393 635 0
3 29627.0 31498.0 1084.21 10363 6500 641.68 1662.7 14100 448.13 582.5 5200 237.35 8167 0 0
4 29593.3 31531.7 1084.25 10366 7960 641.17 1649.0 14100 447.98 579.7 10400 237.03 8052 0 0
5 29563.9 31561.2 1084.27 10368 8860 640.83 1639.9 14100 448.01 580.1 10200 236.76 7957 25 0
6 29540.3 31584.8 1084.20 10362 13800 640.66 1635.3 15200 448.14 582.6 9500 236.91 8010 96 0
7 29508.5 31616.6 1084.08 10352 14300 640.60 1633.6 15200 448.25 584.9 9500 238.84 8709 451 0
8 29479.9 31645.2 1084.03 10348 10200 640.44 1629.3 12200 448.38 587.4 9390 238.68 8651 61 0
9 29439.8 31685.3 1083.97 10343 9920 640.15 1621.4 12300 448.10 581.9 10700 237.82 8335 0 74
10 29428.5 31696.6 1083.90 10337 12200 640.63 1634.5 3810 447.99 579.9 6690 235.02 7357 0 491
11 29383.4 31741.7 1083.86 10333 10600 640.29 1625.2 15200 447.28 566.4 9700 233.04 6706 0 304
12 29354.9 31770.1 1083.88 10335 10500 639.82 1612.7 16000 447.24 565.7 9590 232.80 6630 0 0
13 29336.7 31788.4 1083.88 10335 10200 639.49 1603.9 16800 447.31 567.0 10200 232.53 6545 0 0
14 29314.4 31810.7 1083.84 10332 11200 639.28 1598.2 13500 447.41 568.8 10200 232.28 6466 0 0
15 29290.3 31834.7 1083.82 10330 11400 639.03 1591.6 13500 447.33 567.4 9800 232.94 6674 146 0
16 29270.5 31854.6 1083.73 10322 13000 639.00 1590.7 13500 447.54 571.2 7500 236.46 7852 639 0
17 29252.4 31872.7 1083.66 10317 12800 638.96 1589.6 13500 447.78 575.8 5710 238.76 8680 513 0
18 29222.6 31902.4 1083.60 10312 11800 638.80 1585.4 13500 447.65 573.4 9900 238.73 8669 114 0
19 29197.7 31927.3 1083.64 10315 8560 638.38 1574.4 13500 447.69 574.1 9000 237.82 8335 0 76
20 29173.2 31951.8 1083.64 10315 9920 638.13 1567.6 13500 447.48 570.1 10400 235.86 7643 0 318
21 29145.7 31979.4 1083.58 10310 12200 638.03 1565.0 13500 447.35 567.7 10100 235.53 7531 0 0
* 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 SEPTEMBER 2020
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 2500 3599.56 11708 10100 6027.03 3240 1870 6047.77 1200 840 7478.25 493.3 1620 7153.31 111.7 820
2 5300 3599.45 11698 10200 6026.97 3230 1870 6047.55 1200 840 7477.93 491.0 1540 7155.16 113.1 810
3 4400 3599.32 11685 10300 6026.93 3230 1790 6047.34 1190 910 7477.60 488.7 1510 7156.08 113.9 1150
4 3900 3599.18 11672 10300 6026.89 3230 1750 6047.14 1190 930 7477.26 486.2 1600 7156.36 114.1 1500
5 3400 3599.03 11658 10300 6026.83 3230 1710 6046.91 1190 920 7476.92 483.8 1640 7156.39 114.1 1640
6 6300 3598.95 11650 9600 6026.78 3230 1680 6046.68 1190 920 7476.60 481.5 1540 7155.65 113.5 1850
7 1800 3598.80 11636 8800 6026.74 3220 1610 6046.44 1180 930 7476.34 479.7 1350 7155.74 113.6 1340
8 2800 3598.64 11620 10500 6026.71 3220 1580 6046.20 1180 930 7476.15 478.3 1350 7155.20 113.2 1590
9 2700 3598.47 11605 10500 6026.67 3220 1610 6046.07 1180 820 7475.96 477.0 1100 7154.30 112.5 1490
10 5000 3598.35 11593 10400 6026.65 3220 1610 6045.96 1180 850 7475.71 475.2 1560 7154.62 112.7 1450
11 3900 3598.21 11580 10400 6026.61 3220 1610 6045.84 1180 840 7475.53 473.9 1240 7154.21 112.4 1410
12 5000 3598.09 11569 10400 6026.59 3220 1630 6045.70 1180 800 7475.38 472.9 1060 7153.32 111.7 1430
13 6500 3598.03 11563 8800 6026.58 3220 1630 6045.57 1170 780 7475.13 471.1 1360 7152.69 111.2 1620
14 5900 3597.93 11554 10300 6026.55 3220 1630 6045.46 1170 780 7474.88 469.4 1400 7152.51 111.0 1480
15 5700 3597.83 11544 10100 6026.53 3220 1620 6045.38 1170 770 7474.67 467.9 1250 7151.70 110.4 1570
16 5600 3597.72 11534 10500 6026.50 3220 1630 6045.30 1170 700 7474.37 465.8 1500 7151.67 110.4 1520
17 5300 3597.61 11523 10200 6026.47 3210 1640 6045.23 1170 670 7474.10 463.9 1400 7151.55 110.3 1460
18 4600 3597.48 11511 10500 6026.43 3210 1640 6045.13 1170 700 7473.82 462.0 1370 7151.40 110.2 1440
19 4400 3597.35 11499 10300 6026.40 3210 1640 6045.00 1170 710 7473.52 459.9 1420 7151.36 110.1 1450
20 5500 3597.27 11491 8900 6026.37 3210 1640 6044.84 1170 710 7473.21 457.7 1480 7151.29 110.1 1540
21 4400 3597.14 11479 10300 6026.35 3210 1640 6044.71 1160 710 7473.01 456.4 1420 7150.42 109.4 1520
GLEN CANYON TO HOOVER DAM LOSSES
SEPTEMBER 2020
| | 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 10100 9050 10349 0 855 990 0 -245 -486 10895
2 10200 9460 10351 2 876 990 66 1417 2324 12400
3 10300 6500 10363 12 880 990 393 -4752 -7101 14813
4 10300 7960 10366 3 778 990 98 -1104 -9290 11339
5 10300 8860 10368 2 797 991 66 -1414 -12095 11722
6 9600 13800 10362 -6 702 990 -197 -1929 -15921 12270
7 8800 14300 10352 -10 751 990 -328 -336 -16588 10672
8 10500 10200 10348 -4 746 990 -131 -162 -16909 9788
9 10500 9920 10343 -5 810 990 -164 -216 -17338 9035
10 10400 12200 10337 -6 831 989 -197 -251 -17835 10798
11 10400 10600 10333 -4 744 989 -131 267 -17305 10185
12 10400 10500 10335 2 750 989 66 -2886 -23028 13313
13 8800 10200 10335 0 680 989 0 -1494 -25992 11869
14 10300 11200 10332 -3 699 989 -98 -894 -27766 11277
15 10100 11400 10330 -2 728 989 -66 -3207 -34127 12043
16 10500 13000 10322 -8 762 989 -262 -164 -34452 10456
17 10200 12800 10317 -5 749 988 -164 -1745 -37912 11852
18 10500 11800 10312 -5 750 988 -164 -360 -38627 10853
19 10300 8560 10315 3 727 988 98 -1700 -41999 11886
20 8900 9920 10315 0 646 988 0 -1008 -43999 11554
21 10300 12200 10310 -5 713 988 -164 -955 -45893 11216
TOTAL 211800 224400 15974 20774 -45893 240237
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.
