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 FEBRUARY 2012
|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 11700 23207 1134.22 10753 21328 21328 9177 430 640.26 12000 23792 23792 2964 1866 1866 446.69 7400 14680 14680 1008 5764 5764
2 11700 46413 1134.24 11011 21840 43168 9460 433 640.15 11590 22998 46790 2868 1825 3691 447.03 5700 11301 25981 762 5948 11712
3 11700 69620 1134.25 13214 26210 69378 11498 439 640.13 13100 25992 72782 3235 1849 5540 447.10 7400 14686 40667 1027 5948 17661
4 11200 91835 1134.25 10685 21194 90572 9261 437 639.98 12920 25618 98400 3190 1900 7440 447.27 7680 15225 55892 1068 5952 23613
5 10400 112463 1134.24 11734 23274 113846 10194 438 639.88 12510 24814 123214 3084 1751 9191 447.44 7710 15288 71180 1064 5954 29568
6 11700 135669 1134.19 14423 28608 142454 12551 439 639.96 12900 25586 148800 3182 1837 11028 447.52 7980 15838 87018 1119 5427 34994
7 11700 158876 1134.14 14455 28672 171126 12508 436 640.04 13100 25992 174792 3230 1801 12829 447.65 8100 16059 103077 1127 5429 40423
8 11600 181884 1134.05 14115 27996 199122 12265 438 640.12 13090 25954 200746 3232 1833 14662 447.89 7090 14069 117146 992 5437 45860
9 11800 205289 1133.97 16651 33026 232148 14456 438 640.28 13100 25980 226726 3239 1835 16497 448.24 5900 11705 128851 826 5435 51295
10 11700 228496 1133.87 16963 33646 265794 14695 437 640.46 13500 26782 253508 3341 1817 18313 448.28 8700 17253 146104 1220 5441 56735
11 11200 250711 1133.86 9664 19168 284962 8352 436 640.29 13490 26752 280260 3341 1813 20126 448.40 8500 16853 162957 1188 5966 62701
12 10500 271537 1133.91 10361 20550 305512 8927 434 639.92 13200 26180 306440 3259 1807 21933 448.46 8700 17258 180215 1224 6258 68959
13 11700 294744 1133.85 15703 31146 336658 13626 437 640.14 12800 25396 331836 3156 1765 23699 448.55 8600 17063 197278 1211 6020 74979
14 11600 317752 1133.78 15853 31444 368102 13724 436 640.34 12400 24594 356430 3061 1761 25460 448.48 8580 17024 214302 1211 6032 81011
15 11800 341157 1133.71 14327 28418 396520 12436 438 640.53 12400 24604 381034 3072 1765 27225 448.51 9090 18020 232322 1282 5258 86269
16 11700 364364 1133.65 15298 30344 426864 13297 438 640.70 12400 24592 405626 3072 1751 28977 448.93 6000 11896 244218 847 5109 91379
17 11700 387570 1133.59 13992 27752 454616 12131 437 640.75 12100 24008 429634 2995 1767 30744 448.81 8400 16669 260887 1184 5966 97345
18 11200 409785 1133.61 10662 21148 475764 9221 436 640.66 11760 23330 452964 2910 1775 32519 448.80 7800 15476 276363 1102 5970 103315
19 10400 430413 1133.63 11249 22312 498076 9722 436 640.60 11500 22806 475770 2842 1759 34278 448.77 8200 16258 292621 1158 6262 109577
20 11700 453620 1133.60 12420 24634 522710 10732 436 640.70 11090 21998 497768 2743 1769 36048 448.73 7900 15669 308290 1122 5974 115551
21 11600 476628 1133.54 14150 28066 550776 12291 438 640.82 11890 23590 521358 2945 1775 37823 448.49 9690 19222 327512 1371 5996 121547
22 11700 499835 1133.52 12928 25642 576418 11129 434 640.83 12280 24366 545724 3032 1771 39594 448.33 9510 18867 346379 1336 6000 127547
23 11400 522446 1133.51 13349 26478 602896 11509 435 640.93 12300 24392 570116 3021 1835 41429 448.50 7290 14469 360848 1028 6014 133561
24 11100 544463 1133.41 14415 28592 631488 12504 437 640.94 12710 25204 595320 3122 1829 43258 448.17 10700 21218 382066 1494 6030 139591
25 10600 565488 1133.43 10787 21396 652884 9227 431 640.71 13600 26968 622288 3351 1823 45080 447.96 11300 22418 404484 1562 6022 145613
26 10000 585322 1133.37 14679 29116 682000 12769 439 640.67 13700 27166 649454 3378 1827 46907 447.73 11090 22002 426486 1537 6022 151634
27 11500 608132 1133.24 17265 34244 716244 15009 438 640.98 14000 27764 677218 3443 1849 48756 447.59 11330 22478 448964 1551 6020 157654
28 11400 630744 1133.16 14927 29608 745852 12968 438 641.03 12090 23976 701194 2974 385 49140 447.36 11490 22791 471755 1588 6020 163674
29 11000 652562 1133.06 14943 29640 775492 12999 439 641.20 12300 24394 725588 3032 0 49140 447.10 12490 24777 496532 1715 5276 168950
TOTAL 338637 90316 34924
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR FEBRUARY 2012
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
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1 38317.3 22807.8 1134.22 15026 10800 640.26 1624.5 12000 446.69 555.4 7400 237.13 8088 256 0
2 38310.2 22814.8 1134.24 15028 11000 640.15 1621.5 11600 447.03 561.7 5700 236.79 7968 0 0
3 38300.5 22824.6 1134.25 15030 13200 640.13 1621.0 13100 447.10 563.0 7400 236.47 7856 0 0
4 38291.9 22833.1 1134.25 15030 10700 639.98 1617.0 12900 447.27 566.2 7680 236.16 7747 0 0
5 38279.6 22845.4 1134.24 15028 11700 639.88 1614.3 12500 447.44 569.4 7710 235.86 7643 0 0
6 38265.0 22860.0 1134.19 15023 14400 639.96 1616.4 12900 447.52 570.9 7980 235.56 7541 0 0
7 38254.8 22870.3 1134.14 15018 14500 640.04 1618.6 13100 447.65 573.4 8100 235.28 7445 0 0
8 38242.6 22882.5 1134.05 15009 14100 640.12 1620.7 13100 447.89 577.9 7090 235.00 7350 0 0
9 38233.8 22891.3 1133.97 15001 16700 640.28 1625.0 13100 448.24 584.7 5900 234.72 7257 0 0
10 38214.4 22910.6 1133.87 14990 17000 640.46 1629.9 13500 448.28 585.4 8700 234.46 7170 0 0
11 38207.0 22918.1 1133.86 14989 9660 640.29 1625.3 13500 448.40 587.8 8500 234.21 7087 0 0
12 38188.7 22936.4 1133.91 14994 10400 639.92 1615.4 13200 448.46 588.9 8700 236.63 7912 459 0
13 38182.5 22942.5 1133.85 14988 15700 640.14 1621.3 12800 448.55 590.7 8600 236.36 7912 11 0
14 38167.7 22957.4 1133.78 14981 15900 640.34 1626.6 12400 448.48 589.3 8580 236.36 7709 0 0
15 38159.5 22965.5 1133.71 14974 14300 640.53 1631.8 12400 448.51 589.9 9090 235.74 7603 0 0
16 38156.8 22968.3 1133.65 14968 15300 640.70 1636.3 12400 448.93 598.0 6000 235.45 7503 0 0
17 38135.7 22989.3 1133.59 14961 14000 640.75 1637.7 12100 448.81 595.7 8400 236.36 7817 215 0
18 38127.5 22997.5 1133.61 14963 10700 640.66 1635.3 11800 448.80 595.5 7800 237.02 8048 171 0
19 38113.2 23011.9 1133.63 14966 11200 640.60 1633.6 11500 448.77 594.9 8200 237.98 8393 225 0
20 38103.0 23022.0 1133.60 14962 12400 640.70 1636.3 11100 448.73 594.2 7900 237.61 8260 0 0
21 38087.2 23037.8 1133.54 14956 14100 640.82 1639.6 11900 448.49 589.5 9690 237.26 8135 0 0
22 38068.3 23056.8 1133.52 14954 12900 640.83 1639.8 12300 448.33 586.4 9510 236.09 7723 0 171
23 38067.3 23057.7 1133.51 14953 13300 640.93 1642.5 12300 448.50 589.7 7290 233.65 6904 0 394
24 38037.5 23087.6 1133.41 14943 14400 640.94 1642.8 12700 448.17 583.3 10700 231.22 6139 0 382
25 38014.6 23110.4 1133.43 14945 10800 640.71 1636.6 13600 447.96 579.2 11300 230.94 6054 0 18
26 37995.4 23129.6 1133.37 14939 14700 640.67 1635.5 13700 447.73 574.9 11100 231.39 6191 93 0
27 37974.8 23150.3 1133.24 14925 17300 640.98 1643.9 14000 447.59 572.3 11300 233.15 6742 336 20
28 37954.8 23170.2 1133.16 14917 14900 641.03 1645.2 12100 447.36 567.9 11500 237.60 8256 802 0
29 37934.7 23190.4 1133.06 14907 14900 641.20 1649.8 12300 447.10 563.0 12500 237.64 8270 79 0
TOTAL 390960 365900 250320 2647 985
AVE. 13480 12620 8630 91 34
AC FT 775000 726000 497000 5250 1954
* 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 FEBRUARY 2012
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
------------------------------------------------------------------------------------------------------------------------------------------------------------
1 9400 3636.87 15637 11700 6029.79 3340 2410 6055.83 1300 480 7485.20 544.6 690 7155.84 113.7 610
2 6800 3636.79 15627 11700 6029.77 3340 2410 6055.80 1300 480 7485.11 543.9 750 7155.83 113.7 770
3 8100 3636.73 15620 11700 6029.71 3340 2400 6055.78 1300 480 7485.03 543.3 720 7155.75 113.6 760
4 9500 3636.70 15617 11200 6029.67 3340 2410 6055.74 1290 480 7484.91 542.4 750 7155.77 113.6 770
5 6800 3636.64 15610 10400 6029.61 3330 2410 6055.71 1290 480 7484.81 541.6 730 7155.72 113.6 760
6 7500 3636.57 15602 11700 6029.55 3330 2400 6055.67 1290 490 7484.70 540.8 790 7155.89 113.7 740
7 8700 3636.52 15596 11700 6029.51 3330 2410 6055.64 1290 480 7484.63 540.3 720 7155.82 113.7 760
8 9300 3636.48 15591 11600 6029.45 3330 2400 6055.59 1290 480 7484.54 539.6 690 7155.81 113.7 710
9 8200 3636.42 15584 11800 6029.39 3330 2400 6055.55 1290 500 7484.49 539.2 540 7155.83 113.7 540
10 6300 3636.33 15574 11700 6029.33 3320 2400 6055.53 1290 490 7484.44 538.8 560 7155.89 113.7 550
11 10200 3636.31 15572 11200 6029.33 3320 2400 6055.50 1290 490 7484.41 538.6 540 7155.93 113.8 550
12 5000 3636.22 15561 10500 6029.27 3320 2400 6055.47 1290 490 7484.38 538.4 530 7155.92 113.7 550
13 9300 3636.18 15557 11700 6029.23 3320 2400 6055.47 1290 490 7484.35 538.2 540 7156.03 113.8 530
14 7400 3636.11 15548 11600 6029.19 3320 2400 6055.43 1290 490 7484.32 537.9 540 7156.01 113.8 570
15 10700 3636.09 15546 11800 6029.13 3320 2400 6055.41 1290 490 7484.26 537.5 540 7156.04 113.8 540
16 8700 3636.04 15540 11700 6029.09 3310 2400 6055.38 1290 490 7484.23 537.3 530 7156.04 113.8 550
17 6800 3635.96 15531 11700 6029.03 3310 2400 6055.33 1290 490 7484.18 536.9 540 7156.07 113.9 540
18 9500 3635.93 15528 11200 6028.97 3310 2400 6055.31 1290 490 7484.14 536.6 530 7156.06 113.9 560
19 5000 3635.84 15517 10400 6028.93 3310 2400 6055.26 1290 490 7484.10 536.3 520 7156.08 113.9 530
20 9400 3635.80 15513 11700 6028.87 3310 2400 6055.23 1290 490 7484.04 535.8 560 7156.18 114.0 530
21 9300 3635.76 15508 11600 6028.83 3300 2400 6055.19 1290 490 7484.00 535.5 550 7156.28 114.0 530
22 6200 3635.67 15498 11700 6028.79 3300 2400 6055.15 1290 500 7483.96 535.2 530 7156.31 114.1 530
23 10300 3635.65 15495 11400 6028.75 3300 2460 6055.11 1290 500 7483.92 534.9 500 7156.27 114.0 550
24 6300 3635.57 15486 11100 6028.69 3300 2510 6055.09 1290 500 7483.88 534.6 510 7156.04 113.8 610
25 5800 3635.49 15477 10600 6028.61 3300 2560 6055.04 1290 500 7483.82 534.2 530 7155.87 113.7 620
26 8300 3635.46 15473 10000 6028.55 3290 2560 6055.01 1290 500 7483.79 534.0 530 7155.75 113.6 600
27 6600 3635.38 15464 11500 6028.51 3290 2540 6054.97 1290 500 7483.74 533.6 520 7155.56 113.5 600
28 8500 3635.33 15458 11400 6028.47 3290 2550 6054.96 1280 500 7483.75 533.7 460 7155.36 113.3 560
29 8100 3635.28 15453 11000 6028.43 3290 2550 6054.95 1280 500 7483.66 533.0 480 7155.27 113.2 520
TOT 232000 329000 70580 14230 16920 17540
AVE 8000 11340 2430 490 580 600
A F 460200 653000 140000 28200 33600 34800
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
GLEN CANYON TO HOOVER DAM LOSSES
FEBRUARY 2012
| | 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 11700 10800 15026 4 448 547 131 -807 -1600 13900
2 11700 11000 15028 2 430 547 66 125 -1352 13100
3 11700 13200 15030 2 465 547 66 -3537 -8368 15300
4 11200 10700 15030 0 448 547 0 -42 -8452 11700
5 10400 11700 15028 -2 331 547 -66 244 -7969 11500
6 11700 14400 15023 -5 473 547 -164 -1530 -11003 12700
7 11700 14500 15018 -5 430 547 -164 -2430 -15824 12800
8 11600 14100 15009 -9 422 547 -295 1471 -12907 10200
9 11800 16700 15001 -8 416 547 -262 -1673 -16225 13400
10 11700 17000 14990 -11 454 547 -360 -485 -17186 12100
11 11200 9660 14989 -1 468 547 -33 1652 -13909 10100
12 10500 10400 14994 5 426 547 164 -2317 -18506 14100
13 11700 15700 14988 -6 413 547 -197 -2196 -22861 13400
14 11600 15900 14981 -7 414 547 -229 -2581 -27981 13100
15 11800 14300 14974 -7 447 547 -229 119 -27744 11500
16 11700 15300 14968 -6 464 547 -197 -1503 -30725 13100
17 11700 14000 14961 -7 443 547 -229 529 -29676 11200
18 11200 10700 14963 2 403 547 66 -1055 -31770 12700
19 10400 11200 14966 3 421 547 98 -2085 -35905 13800
20 11700 12400 14962 -4 354 547 -131 1 -35904 11200
21 11600 14100 14956 -6 394 547 -197 -1387 -38655 11800
22 11700 12900 14954 -2 382 547 -66 -1073 -40782 12800
23 11400 13300 14953 -1 492 547 -33 -2213 -45171 13800
24 11100 14400 14943 -10 502 547 -328 1608 -41982 10100
25 10600 10800 14945 2 505 547 66 -1555 -45065 12900
26 10000 14700 14939 -6 393 547 -197 -1298 -47640 12400
27 11500 17300 14925 -14 547 -459
28 11400 14900 14917 -8 436 547 -262 -1580 11600
29 11000 14900 14907 -10 468 547 -328 927 10500
TOTAL 329000 390980 12142 15863 -191919 346900
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Contact: Water Operations Control Center
Updated: March 2011
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