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 OCTOBER 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 8000 15868 1067.68 10156 20144 20144 7480 371 637.90 11530 22860 22860 2753 2952 2952 448.56 8700 17257 17257 1215 4162 4162
2 7700 31140 1067.68 10463 20754 40898 7756 374 637.80 11320 22450 45310 2696 2970 5922 448.43 9110 18066 35323 1255 4190 8352
3 7200 45421 1067.71 9613 19068 59966 7037 369 637.66 11100 22020 67330 2647 2986 8908 448.41 7510 14896 50219 1021 4565 12917
4 8000 61289 1067.60 12111 24021 83987 8962 373 637.63 12500 24789 92119 3015 2997 11905 448.39 7700 15269 65488 1081 4181 17098
5 8100 77355 1067.55 11091 21999 105986 8138 370 637.67 10500 20823 112942 2526 3013 14918 448.53 7150 14181 79669 1005 4156 21254
6 8000 93223 1067.44 11648 23104 129090 8684 376 637.73 10470 20761 133703 2518 3369 18287 448.60 6000 11893 91562 866 4182 25436
7 8000 109091 1067.35 10632 21088 150178 8508 403 637.72 10790 21393 155096 2598 3468 21755 448.84 4090 8121 99683 549 4164 29600
8 8000 124959 1067.32 9937 19709 169887 6697 340 637.67 10610 21041 176137 2552 3447 25202 448.80 7200 14281 113964 1012 4684 34284
9 7700 140231 1067.36 8818 17491 187378 6513 372 637.40 12210 24225 200362 2932 3428 28630 448.70 8110 16078 130042 1141 4678 38962
10 7100 154314 1067.37 7823 15517 202895 5643 364 637.07 12220 24234 224596 2929 3410 32040 448.45 9630 19102 149144 1366 5407 44369
11 8000 170182 1067.41 6170 12237 215132 4405 360 636.75 9990 19819 244415 2385 3054 35094 448.40 8400 16668 165812 1176 4668 49037
12 8100 186248 1067.52 5547 11002 226134 4031 366 636.36 9770 19385 263800 2331 2955 38049 448.15 7700 15274 181086 1079 4673 53710
13 8000 202116 1067.61 4260 8449 234583 2875 340 635.94 10200 20230 284030 2425 2974 41023 448.09 6710 13314 194400 926 4668 58378
14 8000 217983 1067.71 5152 10218 244801 3630 355 635.56 10200 20227 304257 2412 2992 44015 448.37 3490 6930 201330 443 4669 63047
15 8000 233851 1067.80 4353 8635 253436 2942 341 635.09 10190 20206 324463 2405 3007 47022 448.24 7500 14881 216211 1058 4671 67718
16 7700 249124 1067.88 3845 7627 261063 2657 348 634.56 10190 20203 344666 2393 3351 50373 448.09 7200 14287 230498 1013 4655 72373
17 7200 263405 1068.00 3842 7621 268684 2690 353 633.98 10970 21756 366422 2572 3446 53819 448.01 7590 15060 245558 1065 4118 76491
18 8000 279273 1067.92 9604 19049 287733 7189 377 633.88 10970 21765 388187 2559 3423 57242 448.07 7110 14104 259662 982 2316 78807
19 8000 295140 1067.84 10300 20429 308162 7690 376 633.79 11160 22144 410331 2603 3408 60650 448.11 6300 12504 272166 882 4624 83431
20 8000 311008 1067.75 11374 22560 330722 8558 379 633.74 10800 21415 431746 2531 3396 64046 448.25 6200 12306 284472 864 4635 88066
21 8100 327074 1067.63 13289 26358 357080 10048 381 633.97 10010 19849 451595 2339 3388 67434 448.45 4200 8340 292812 563 4270 92336
22 8000 342942 1067.49 12055 23910 380990 9015 377 634.09 10000 19829 471424 2340 3054 70488 448.33 7000 13884 306696 972 4643 96979
23 7800 358413 1067.40 11021 21860 402850 8237 377 634.09 10780 21386 492810 2499 2947 73435 448.23 7110 14105 320801 995 4651 101630
24 7200 372694 1067.37 10211 20254 423104 7649 378 634.09 10350 20536 513346 2403 2965 76400 448.15 7520 14909 335710 1054 4651 106281
25 1067.23 11061 21940 445044 8285 378 634.09 10400 20620 533966 2427 448.05 7200 14288 349998 1008
TOTAL 165319 63791 24591
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR OCTOBER 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 22869.6 38255.5 1067.68 9016 10200 637.90 1561.6 11500 448.56 590.9 8700 238.95 8750 85 0
2 22861.9 38263.2 1067.68 9016 10500 637.80 1559.0 11300 448.43 588.4 9110 239.05 8787 91 0
3 22855.0 38270.0 1067.71 9019 9610 637.66 1555.3 11100 448.41 588.0 7510 239.08 8798 86 0
4 22838.0 38287.1 1067.60 9010 12100 637.63 1554.5 12500 448.39 587.7 7700 239.16 8828 97 0
5 22836.3 38288.7 1067.55 9006 11100 637.67 1555.6 10500 448.53 590.3 7150 238.94 8746 41 0
6 22824.3 38300.8 1067.44 8997 11600 637.73 1557.1 10500 448.60 591.7 6000 238.92 8738 77 0
7 22813.2 38311.9 1067.35 8990 10600 637.72 1556.7 10800 448.84 596.4 4090 239.04 8783 93 0
8 22801.9 38323.1 1067.32 8988 9940 637.67 1555.6 10600 448.80 595.6 7200 239.02 8776 71 0
9 22789.4 38335.6 1067.36 8991 8820 637.40 1548.4 12200 448.70 593.5 8110 239.91 9110 256 0
10 22769.5 38355.6 1067.37 8992 7820 637.07 1539.7 12200 448.45 588.8 9630 240.00 9144 99 0
11 22764.7 38360.4 1067.41 8995 6170 636.75 1531.3 9990 448.40 587.7 8400 240.01 9148 98 0
12 22745.3 38379.8 1067.52 9004 5550 636.36 1521.2 9770 448.15 583.0 7700 239.90 9106 65 0
13 22731.0 38394.1 1067.61 9011 4260 635.94 1510.1 10200 448.09 581.7 6710 239.86 9091 72 0
14 22729.4 38395.7 1067.71 9019 5150 635.56 1500.2 10200 448.37 587.2 3490 239.87 9095 23 0
15 22714.1 38410.9 1067.80 9026 4350 635.09 1487.9 10200 448.24 584.8 7500 239.94 9121 89 0
16 22698.5 38426.5 1067.88 9032 3850 634.56 1474.3 10200 448.09 581.8 7200 239.83 9080 0 0
17 22686.3 38438.7 1068.00 9041 3840 633.98 1459.4 11000 448.01 580.2 7590 239.90 9106 126 0
18 22672.6 38452.4 1067.92 9035 9600 633.88 1457.0 11000 448.07 581.4 7110 239.78 9061 66 0
19 22661.9 38463.1 1067.84 9029 10300 633.79 1454.5 11200 448.11 582.1 6300 239.26 8866 36 84
20 22649.4 38475.6 1067.75 9022 11400 633.74 1453.4 10800 448.25 584.9 6200 238.43 8558 0 91
21 22644.6 38480.5 1067.63 9012 13300 633.97 1459.2 10000 448.45 588.8 4200 236.77 7961 0 268
22 22627.3 38497.8 1067.49 9001 12100 634.09 1462.4 10000 448.33 586.4 7000 236.51 7870 0 0
23 22612.7 38512.4 1067.40 8994 11000 634.09 1462.2 10800 448.23 584.5 7110 236.24 7775 0 0
24 22603.8 38521.2 1067.37 8992 10200 634.09 1462.2 10400 448.15 582.9 7520 235.99 7688 0 0
25 1067.23 8981 11100 634.09 1462.4 10400 448.05 581.0 7200
* 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 OCTOBER 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 5700 3545.29 7253 8000 6019.10 2950 1480 6024.05 900 670 7436.21 239.3 1340 7152.04 110.7 1530
2 9500 3545.33 7256 7700 6019.04 2950 1420 6023.99 900 680 7435.75 237.2 1420 7152.39 110.9 1290
3 7500 3545.33 7256 7200 6019.00 2940 1360 6023.89 900 680 7435.27 234.9 1380 7152.34 110.9 1410
4 7300 3545.30 7254 8000 6018.95 2940 1320 6023.80 900 610 7434.86 233.0 1210 7151.88 110.5 1400
5 10300 3545.35 7257 8100 6018.90 2940 1320 6023.71 900 510 7434.46 231.2 1240 7151.86 110.5 1250
6 6900 3545.31 7254 8000 6018.87 2940 1320 6023.65 900 520 7434.15 229.7 1050 7151.87 110.5 1040
7 6100 3545.25 7250 8000 6018.81 2940 1320 6023.56 900 510 7433.92 228.7 890 7151.70 110.4 960
8 6000 3545.19 7246 8000 6018.80 2940 1310 6023.46 900 510 7433.58 227.1 920 7151.64 110.4 950
9 6900 3545.16 7244 7700 6018.73 2940 1320 6023.38 900 510 7433.37 226.1 800 7151.29 110.1 940
10 6000 3545.12 7241 7100 6018.67 2930 1310 6023.28 900 510 7433.00 224.5 1060 7151.51 110.3 980
11 8700 3545.13 7242 8000 6018.71 2930 1320 6023.21 900 520 7433.06 224.7 970 7151.83 110.5 840
12 3500 3545.00 7233 8100 6018.65 2930 1310 6023.10 890 520 7432.81 223.6 1040 7151.94 110.6 1000
13 5300 3544.92 7227 8000 6018.59 2930 1320 6023.06 890 520 7432.56 222.5 1020 7151.98 110.6 1010
14 7600 3544.90 7226 8000 6018.53 2930 1250 6022.98 890 520 7432.36 221.6 970 7152.13 110.7 940
15 6100 3544.84 7222 8000 6018.47 2930 1220 6022.94 890 520 7432.14 220.6 970 7152.22 110.8 960
16 6600 3544.80 7219 7700 6018.45 2930 1240 6022.88 890 520 7431.91 219.5 870 7152.06 110.7 940
17 6400 3544.77 7217 7200 6018.41 2920 1240 6022.82 890 520 7431.72 218.7 750 7151.89 110.6 820
18 6400 3544.72 7213 8000 6018.37 2920 1240 6022.76 890 460 7431.55 217.9 860 7151.61 110.3 980
19 6500 3544.67 7210 8000 6018.41 2920 1240 6022.74 890 440 7431.32 216.9 1070 7151.92 110.6 950
20 5700 3544.60 7205 8000 6018.37 2920 1240 6022.71 890 440 7431.24 216.5 740 7151.25 110.0 1020
21 6500 3544.55 7202 8100 6018.35 2920 1220 6022.67 890 440 7431.03 215.6 960 7151.20 110.0 980
22 5300 3544.47 7196 8000 6018.33 2920 1230 6022.63 890 440 7430.88 214.9 790 7151.31 110.1 760
23 6600 3544.43 7193 7800 6018.29 2920 1280 6022.57 890 440 7430.78 214.5 600 7151.17 110.0 660
24 6700 3544.41 7192 7200 6018.23 2920 1280 6022.54 890 440 7430.50 213.2 860 7151.09 109.9 890
25 7430.37 212.6
GLEN CANYON TO HOOVER DAM LOSSES
OCTOBER 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
--------------------------------------------------------------------------------------------------------------------
1 8000 10200 9016 0 665 652 0 -985 -1954 11517
2 7700 10500 9016 0 640 652 0 -1205 -4343 11792
3 7200 9610 9019 3 616 652 98 -4467 -13204 12489
4 8000 12100 9010 -9 637 652 -295 -867 -14923 8557
5 8100 11100 9006 -4 676 652 -131 -3112 -21095 10280
6 8000 11600 8997 -9 667 651 -295 -38 -21170 8086
7 8000 10600 8990 -7 640 651 -229 -57 -21283 8132
8 8000 9940 8988 -2 574 651 -66 -2064 -25378 10091
9 7700 8820 8991 3 559 651 98 -3610 -32538 11641
10 7100 7820 8992 1 483 651 33 -1531 -35574 9491
11 8000 6170 8995 3 544 651 98 -1260 -38073 8976
12 8100 5550 9004 9 678 651 295 -4586 -47169 11711
13 8000 4260 9011 7 559 652 229 -1217 -49583 9230
14 8000 5150 9019 8 581 652 262 -2613 -54766 10678
15 8000 4350 9026 7 567 652 229 -1375 -57493 9328
16 7700 3850 9032 6 589 653 197 -286 -58059 8314
17 7200 3840 9041 9 508 653 295 -1841 -61711 9833
18 8000 9600 9035 -6 555 653 -197 158 -61398 7586
19 8000 10300 9029 -6 524 653 -197 -1081 -63542 8255
20 8000 11400 9022 -7 570 652 -229 -881 -65289 8863
21 8100 13300 9012 -10 600 652 -328 -1137 -67543 9183
22 8000 12100 9001 -11 613 652 -360 549 -66454 7459
23 7800 11000 8994 -7 554 651 -229 -394 -67234 8446
24 7200 10200 8992 -2 506 651 -66 -2286 -71768 10283
25 11100 8981 -11 651 -360
TOTAL 187900 224400 14105 16294 -191919 230222
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.
