Archives of Daily Levels/Elevations
for Lower Colorado River Reservoirs
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, BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
ACCUMULATIONS FOR AUGUST 2011
|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.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
1 24000 47603 1107.28 15037 29826 29826 11945 400 643.09 13780 27340 27340 3407 3213 3213 448.03 12100 24002 24002 1586 2043 2043
2 24200 95603 1107.42 17000 33718 63544 13638 404 643.28 13980 27738 55078 3464 3233 6446 448.06 11400 22614 46616 1502 2045 4088
3 22500 140231 1107.64 13094 25972 89516 10785 415 643.32 13960 27697 82775 3472 3205 9652 448.08 11030 21876 68492 1462 2045 6133
4 24200 188231 1107.84 13695 27164 116680 10794 397 643.07 14590 28940 111715 3611 3223 12875 448.17 9800 19440 87932 1310 2047 8180
5 24100 236033 1108.02 13812 27396 144076 11144 407 642.96 14600 28955 140670 3613 3241 16116 448.12 12590 24978 112910 1656 2043 10223
6 24200 284033 1108.30 9876 19590 163666 7915 404 642.62 14190 28145 168815 3504 3203 19319 448.08 12080 23959 136869 1591 2043 12266
7 24200 332033 1108.53 11067 21952 185618 8918 406 642.45 14190 28147 196962 3496 3243 22562 447.95 12350 24493 161362 1632 2041 14307
8 24200 380033 1108.67 16074 31882 217499 12997 408 642.46 13790 27352 224314 3396 3229 25791 447.98 11500 22804 184166 1512 2045 16352
9 24600 428826 1108.89 13157 26096 243595 10662 409 642.48 13800 27368 251682 3400 2884 28675 448.00 11490 22786 206952 1511 1829 18180
10 24600 477620 1109.09 12437 24668 268263 10025 406 642.37 12950 25689 277371 3195 2880 31555 448.06 10090 20013 226965 1341 2043 20223
11 24700 526612 1109.29 12455 24704 292967 10097 409 642.25 13570 26923 304294 3340 2910 34465 448.36 7810 15484 242449 1045 2047 22270
12 24700 575603 1109.54 12311 24418 317385 9844 403 642.10 13620 27016 331310 3332 2856 37321 448.26 11710 23223 265672 1547 2049 24319
13 24700 624595 1109.81 11884 23572 340957 9437 400 641.98 13730 27233 358543 3339 2874 40195 448.40 11610 23029 288701 1534 623 24942
14 24700 673587 1110.04 12013 23828 364785 9569 402 641.90 12190 24170 382713 2973 2876 43071 448.31 11410 22629 311330 1512 1222 26164
15 24700 722579 1110.27 12906 25598 390383 10339 404 641.93 11980 23759 406472 2924 2876 45947 448.16 11300 22412 333742 1496 2043 28207
16 24700 771570 1110.45 14365 28492 418876 11850 416 642.11 12000 23806 430278 2924 2864 48811 447.94 11410 22632 356374 1500 2065 30272
17 24700 820562 1110.61 17027 33772 452648 13951 413 642.39 12000 23801 454079 2926 2900 51711 447.88 9990 19822 376196 1324 2047 32319
18 24700 869554 1110.84 12425 24644 477292 10040 407 642.22 13810 27395 481474 3395 2844 54555 447.86 9210 18274 394470 1234 2047 34366
19 24800 918744 1111.07 12378 24552 501844 9957 406 642.06 14400 28556 510030 3536 2795 57350 447.90 11300 22405 416875 1484 2041 36407
20 24700 967736 1111.31 12251 24300 526144 9915 408 641.93 13390 26556 536586 3271 2769 60119 448.03 10990 21807 438682 1454 1275 37682
21 24800 1016926 1111.54 11955 23712 549856 9597 405 641.86 13370 26511 563097 3269 2775 62894 447.99 11490 22782 461464 1521 2035 39717
22 24800 1066116 1111.68 15982 31700 581556 13051 412 641.96 13880 27539 590636 3403 2767 65661 447.96 11390 22599 484063 1498 2043 41760
23 24700 1115107 1111.88 15458 30660 612216 12562 410 642.07 13310 26394 617030 3263 2801 68461 447.97 11440 22688 506751 1495 2047 43807
24 24800 1164298 1112.09 14042 27852 640068 11484 412 642.16 13370 26527 643557 3282 2795 71256 447.99 10190 20216 526967 1526 2047 45854
25 24600 1213091 1112.25 15720 31180 671248 12824 411 642.19 13380 26530 670087 3285 2771 74027 448.28 8500 16858 543825 1137 2047 47901
26 24600 1261884 1112.43 16602 32930 704178 13768 418 642.40 13400 26583 696670 3292 2785 76812 448.21 10800 21421 565246 1425 2049 49950
27 24700 1310876 1112.59 15291 30330 734508 12421 410 642.59 12780 25343 722013 3135 2813 79624 448.34 10300 20430 585676 1369 2053 52003
28 24700 1359868 1112.77 14843 29440 763948 12171 413 642.70 12770 25327 747340 3133 2809 82433 448.30 10810 21444 607120 1429 2049 54052
29 22300 1404099 1113.00 11766 23338 787286 9574 410 642.65 12170 24145 771485 2984 2775 85208 448.19 10810 21438 628558 1420 2043 56095
30 19900 1443570 1113.29 9251 18348 805634 7215 393 642.46 12200 24203 795688 2983 2858 88066 448.16 10510 20848 649406 1394 2029 58124
31 17700 1478678 1113.45 12780 25348 830982 10305 407 642.38 13270 26329 822017 3257 2819 90885 448.13 9910 19653 669059 1317 2051 60175
TOTAL 338792 101805 44765
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR AUGUST 2011
LAKE MEAD LAKE MOHAVE LAKE HAVASU SENATOR WASH
AVAILABLE CAPACITY IN A.F. *25877000 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 39272.0 21610.0 1107.28 12153 15000 643.09 1701.2 13800 448.03 580.6 12100 237.35 8167 21 0
2 39282.4 21599.7 1107.42 12166 17000 643.28 1706.4 14000 448.06 581.2 11400 236.90 8006 0 0
3 39300.7 21581.4 1107.64 12186 13100 643.32 1707.5 14000 448.08 581.6 11000 236.46 7852 0 0
4 39307.8 21574.2 1107.84 12204 13700 643.07 1700.6 14600 448.17 583.3 9800 236.05 7709 3 0
5 39305.2 21576.9 1108.02 12221 13800 642.96 1697.6 14600 448.12 582.3 12600 237.98 8393 419 0
6 39303.1 21579.0 1108.30 12247 9880 642.62 1688.3 14200 448.08 581.6 12100 237.48 8213 0 0
7 39303.8 21578.2 1108.53 12268 11100 642.45 1683.7 14200 447.95 579.1 12300 238.02 8407 194 0
8 39296.6 21585.5 1108.67 12281 16100 642.46 1684.0 13800 447.98 579.6 11500 237.51 8224 0 0
9 39299.0 21583.1 1108.89 12302 13200 642.48 1684.5 13800 448.00 580.0 11500 237.37 8174 51 0
10 39286.0 21596.1 1109.09 12320 12400 642.37 1681.5 13000 448.06 581.2 10100 236.91 8010 0 0
11 39282.5 21599.6 1109.29 12339 12500 642.25 1678.2 13600 448.36 587.0 7810 236.50 7866 0 0
12 39270.3 21611.8 1109.54 12363 12300 642.10 1674.1 13600 448.26 585.0 11700 236.10 7726 0 0
13 39259.4 21622.7 1109.81 12388 11900 641.98 1670.9 13700 448.40 587.8 11600 235.70 7589 0 0
14 39247.4 21634.6 1110.04 12410 12000 641.90 1668.7 12200 448.31 586.0 11400 235.34 7466 0 0
15 39240.0 21642.1 1110.27 12431 12900 641.93 1669.5 12000 448.16 583.1 11300 235.00 7350 0 0
16 39220.1 21662.0 1110.45 12448 14400 642.11 1674.4 12000 447.94 578.9 11400 236.00 7691 232 0
17 39207.3 21674.7 1110.61 12463 17000 642.39 1682.0 12000 447.88 577.7 9990 238.58 8614 548 0
18 39193.0 21689.1 1110.84 12484 12400 642.22 1677.4 13800 447.86 577.4 9210 239.65 9013 317 0
19 39171.6 21710.4 1111.07 12506 12400 642.06 1673.0 14400 447.90 578.1 11300 239.97 9133 169 0
20 39158.2 21723.9 1111.31 12528 12300 641.93 1669.5 13400 448.03 580.6 11000 239.61 8998 36 0
21 39137.7 21744.4 1111.54 12550 12000 641.86 1667.6 13400 447.99 579.8 11500 239.10 8806 0 0
22 39121.7 21760.4 1111.68 12563 16000 641.96 1670.3 13900 447.96 579.2 11400 238.62 8628 0 0
23 39107.0 21775.1 1111.88 12582 15500 642.07 1673.3 13300 447.97 579.4 11400 238.18 8467 0 0
24 39093.0 21789.1 1112.09 12602 14000 642.16 1675.8 13400 447.99 579.8 10200 237.96 8386 42 0
25 39074.7 21807.3 1112.25 12617 15700 642.19 1676.6 13400 448.28 585.4 8500 238.27 8499 137 0
26 39059.9 21822.2 1112.43 12634 16600 642.40 1682.3 13400 448.21 584.1 10800 237.83 8399 0 0
27 39043.9 21838.2 1112.59 12649 15300 642.59 1687.5 12800 448.34 586.6 10300 237.44 8199 0 0
28 39032.4 21849.6 1112.77 12666 14800 642.70 1690.5 12800 448.30 585.8 10800 237.03 8052 0 0
29 39011.9 21870.1 1113.00 12688 11800 642.65 1689.1 12200 448.19 583.7 10800 236.65 7919 0 0
30 39004.9 21877.2 1113.29 12715 9250 642.46 1684.0 12200 448.16 583.1 10500 236.28 7789 0 0
31 38989.5 21892.6 1113.45 12730 12800 642.38 1681.8 13300 448.13 582.5 9910 235.96 7677 0 0
TOTAL 419130 414800 337220 2169 0
AVE. 13520 13380 10880 70 0
AC FT 831000 823000 669000 4302 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 AUGUST 2011
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 26600 3660.81 18599 24000 6036.11 3590 2380 6065.77 1420 500 7516.63 804.6 2650 7155.22 113.2 2670
2 25400 3660.74 18590 24200 6036.11 3590 2390 6065.67 1420 500 7516.51 803.5 2380 7155.03 113.0 2500
3 24300 3660.71 18586 22500 6036.07 3590 2400 6065.59 1420 500 7516.45 802.9 2130 7155.16 113.1 2140
4 23300 3660.64 18577 24200 6036.07 3590 2390 6065.52 1420 500 7516.45 802.9 2130 7155.58 113.5 2000
5 21400 3660.51 18559 24100 6036.07 3590 2390 6065.43 1420 500 7516.42 802.7 1960 7155.74 113.6 1950
6 20700 3660.37 18541 24200 6036.05 3590 2400 6065.32 1420 500 7516.40 802.5 1870 7155.70 113.6 1880
7 20600 3660.28 18529 24200 6036.01 3590 2400 6065.19 1420 500 7516.34 801.9 1810 7155.53 113.4 1890
8 19600 3660.13 18510 24200 6035.97 3590 2400 6065.06 1410 500 7516.32 801.8 1820 7155.44 113.4 1890
9 18800 3660.01 18494 24600 6035.93 3580 2400 6064.87 1410 700 7516.19 800.6 1940 7155.62 113.5 1900
10 17900 3659.81 18468 24600 6035.89 3580 2400 6064.69 1410 810 7516.07 799.5 1810 7155.42 113.3 1910
11 16900 3659.65 18447 24700 6035.85 3580 2400 6064.52 1410 800 7515.93 798.3 1880 7155.55 113.4 1850
12 15900 3659.46 18422 24700 6035.81 3580 2400 6064.30 1400 800 7515.79 797.0 1850 7155.43 113.4 1930
13 15400 3659.23 18392 24700 6035.75 3580 2400 6064.10 1400 800 7515.64 795.6 1870 7155.46 113.4 1880
14 14700 3659.04 18367 24700 6035.71 3570 2400 6063.93 1400 810 7515.46 794.0 1940 7155.42 113.3 1980
15 14200 3658.86 18344 24700 6035.71 3570 2390 6063.76 1400 870 7515.31 792.7 1890 7155.42 113.3 1910
16 13500 3658.62 18313 24700 6035.67 3570 2430 6063.55 1390 910 7515.14 791.2 1840 7155.31 113.3 1900
17 13500 3658.40 18284 24700 6035.65 3570 2430 6063.34 1390 860 7514.91 789.1 2000 7155.33 113.3 2000
18 13300 3658.21 18259 24700 6035.63 3570 2430 6063.09 1390 900 7514.69 787.1 2020 7155.30 113.2 2030
19 12700 3657.97 18228 24800 6035.55 3570 2430 6062.87 1380 900 7514.48 785.3 2040 7155.18 113.2 2090
20 12600 3657.76 18201 24700 6035.49 3570 2430 6062.65 1380 900 7514.24 783.1 2050 7155.05 113.1 2100
21 12300 3657.52 18170 24800 6035.39 3560 2430 6062.49 1380 900 7514.02 781.2 2040 7155.25 113.2 1960
22 11700 3657.31 18143 24800 6035.41 3560 2430 6062.30 1380 900 7513.79 779.1 2040 7155.20 113.2 2070
23 11800 3657.07 18112 24700 6035.39 3560 2430 6062.13 1380 900 7513.53 776.8 2040 7155.21 113.2 2040
24 12000 3656.85 18083 24800 6035.31 3560 2430 6061.91 1370 900 7513.30 774.8 2010 7155.19 113.2 2020
25 11800 3656.59 18050 24600 6035.29 3560 2430 6061.67 1370 900 7513.03 772.4 2070 7155.20 113.2 2080
26 11800 3656.37 18022 24600 6035.21 3550 2430 6061.46 1370 900 7512.82 770.5 2000 7155.08 113.1 2060
27 11600 3656.12 17990 24700 6035.15 3550 2430 6061.28 1360 900 7512.60 768.6 2050 7155.15 113.1 2030
28 11700 3655.92 17964 24700 6035.11 3550 2430 6061.14 1360 900 7512.39 766.7 2010 7155.25 113.2 1980
29 11500 3655.66 17931 22300 6035.07 3550 2430 6060.99 1360 900 7512.15 764.6 2030 7155.45 113.4 1940
30 11400 3655.49 17909 19900 6035.01 3550 2440 6060.81 1360 900 7511.92 762.6 2020 7155.54 113.4 1990
31 11800 3655.34 17890 17700 6034.91 3540 2440 6060.64 1360 850 7511.67 760.4 2070 7155.81 113.7 1990
TOT 490700 745500 74840 23910 62260 62560
AVE 15829 24050 2410 770 2010 2020
A F 973300 1479000 148000 47400 123500 124100
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
GLEN CANYON TO HOOVER DAM LOSSES
AUGUST 2011
| | 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 24000 15000 12153 20 636 1250 655 -3476 -6894 27600
2 24200 17000 12166 13 645 1250 426 -1703 -10272 25900
3 22500 13100 12186 20 629 1250 655 -1750 -13742 25700
4 24200 13700 12204 18 653 1250 590 -1105 -15934 25300
5 24100 13800 12221 17 670 1250 557 -2382 -20658 24800
6 24200 9880 12247 26 690 1250 852 -1627 -23886 25800
7 24200 11100 12268 21 657 1250 688 -136 -24157 24300
8 24200 16100 12281 13 723 1250 426 -883 -25908 25100
9 24600 13200 12302 21 732 1250 688 -2229 -30329 26500
10 24600 12400 12320 18 741 1250 590 159 -30013 24100
11 24700 12500 12339 19 748 1250 623 -72 -30156 24700
12 24700 12300 12363 24 744 1250 786 -2566 -35245 27200
13 24700 11900 12388 25 738 1250 819 -2659 -40520 27300
14 24700 12000 12410 22 643 1250 721 -1030 -42563 25700
15 24700 12900 12431 21 726 1250 688 -1471 -45480 26200
16 24700 14400 12448 17 721 1250 557 -824 -47114 25500
17 24700 17000 12463 15 704 1250 492 -2309 -51694 27000
18 24700 12400 12484 21 706 1250 688 -915 -53510 25600
19 24800 12400 12506 22 688 1250 721 -1411 -56308 26200
20 24700 12300 12528 22 695 1250 721 -1355 -58996 26100
21 24800 12000 12550 22 690 1250 721 -999 -60978 25800
22 24800 16000 12563 13 692 1250 426 -173 -61322 24900
23 24700 15500 12582 19 727 1250 623 -2872 -67019 27700
24 24800 14000 12602 20 719 1250 655 -1912 -70811 26700
25 24600 15700 12617 15 736 1250 492 -1000 -72795 25700
26 24600 16600 12634 17 743 1250 557 -2945 -78636 27700
27 24700 15300 12649 15 743 1250 492 -754 -80132 25300
28 24700 14800 12666 17 672 1250 557 -1223 -82557 25800
29 22300 11800 12688 22 692 1250 721 -890 -84322 25600
30 19900 9250 12715 27 724 1250 885 -1009 -86324 25700
31 17700 12800 12730 15 719 1250 492 -548 -87411 22800
TOTAL 745400 418950 21746 38750 -87411 800200
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Contact: Water Operations Control Center
Updated: March 2011
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