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 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 17500 34711 1091.83 12917 25620 25620 9864 385 642.25 9960 19750 19750 2487 0 0 446.63 7490 14850 14850 1005 3047 3047
2 17500 69421 1091.90 13342 26464 52084 10336 391 642.22 10970 21763 41513 2755 0 0 446.43 8510 16873 31723 1099 3269 6315
3 17500 104132 1091.98 11433 22678 74762 8694 383 642.25 10980 21777 63290 2752 0 0 446.62 7490 14848 46571 1000 3312 9628
4 17900 139636 1092.18 8795 17444 92206 6613 379 642.07 11080 21984 85274 2794 0 0 446.77 7010 13899 60470 941 4774 14402
5 17000 173355 1092.44 8785 17426 109631 6500 373 641.77 11590 22983 108257 2883 0 0 447.18 6000 11909 72379 805 4959 19361
6 16400 205884 1092.70 6350 12596 122227 4589 364 641.43 11590 22989 131246 2900 0 0 447.35 7500 14868 87247 1000 4917 24278
7 18400 242380 1092.89 7765 15402 137629 5734 372 641.03 10600 21023 152269 2642 0 0 447.57 7490 14866 102113 1013 3723 28001
8 18400 278876 1093.08 9592 19026 156655 7253 381 641.20 9010 17863 170132 2204 0 0 447.58 8500 16852 118965 1145 3654 31654
9 18400 315372 1093.24 9792 19422 176077 7450 384 641.14 10210 20261 190393 2446 0 0 447.61 7500 14871 133836 1016 3279 34933
10 18200 351471 1093.39 12839 25466 201543 9913 389 641.25 10590 20998 211391 2518 0 0 447.65 7000 13879 147715 941 5457 40389
11 18300 387769 1093.50 13150 26083 227626 10230 392 641.37 11010 21847 233238 2602 0 0 447.61 7790 15458 163173 1040 5746 46136
12 18100 423669 1093.67 11102 22020 249646 8534 388 641.26 11800 23413 256651 2748 0 0 447.58 8510 16873 180046 1135 5954 52090
13 17900 459174 1093.88 8999 17849 267495 6805 381 641.00 12000 23795 280446 2942 0 0 447.69 8000 15865 195911 1085 6165 58255
14 18200 495273 1094.02 11839 23483 290978 9171 391 641.06 10990 21801 302247 2700 0 0 447.96 6700 13291 209202 898 5421 63675
15 18100 531173 1094.18 10767 21356 312334 8239 386 641.07 10790 21398 323645 2631 0 0 448.11 7000 13883 223085 947 5105 68781
16 18300 567471 1094.25 13167 26116 338450 10186 390 641.27 10590 21003 344648 2563 0 0 448.19 7520 14917 238002 1010 4705 73486
17 18200 603570 1094.35 14445 28652 367102 11181 390 641.46 11570 22958 367606 2791 0 0 448.17 8790 17430 255432 1141 3594 77080
18 18000 639273 1094.48 12880 25548 392650 9936 389 641.21 13030 25847 393453 3184 0 0 448.12 8990 17837 273269 1196 5984 83064
19 17900 674777 1094.72 10691 21206 413856 8118 383 641.19 12500 24798 418251 3060 0 0 448.50 8010 15886 289155 1073 5818 88881
20 18000 710479 1094.97 9440 18724 432580 6802 363 641.19 10600 21022 439273 2580 2291 2291 448.56 8320 16497 305652 1144 6014 94895
21 18100 746380 1095.07 13860 27490 460070 10728 390 641.56 8700 17248 456521 2096 2588 4879 448.55 6290 12467 318119 820 5962 100858
22 15900 777917 1095.24 11676 23160 483230 8992 388 641.70 9980 19801 476322 2445 2557 7436 448.34 6200 12300 330419 837 6113 106971
23 15600 808859 1095.34 12947 25680 508910 9941 387 641.84 9420 18692 495014 2291 2569 10005 448.52 4000 7927 338346 503 5964 112935
24 15600 839802 1095.42 14900 29554 538464 11557 391 642.22 8770 17402 512416 2128 2565 12569 448.49 4890 9702 348048 649 5879 118814
25 15600 870744 1095.36 16616 32958 571422 12996 394 642.74 8400 16664 529080 2033 2561 15130 448.29 7400 14669 362717 992 4054 122868
26 15700 901884 1095.50 12181 24160 595582 9428 390 643.06 8600 17056 546136 2094 2539 17669 448.07 7500 14878 377595 1028 4003 126871
27 15600 932826 1095.64 8751 17358 612940 6560 378 643.05 8600 17056 563192 2100 2527 20196 447.92 7300 14477 392072 996 4054 130925
28 15700 963967 1095.78 10901 21622 634562 8374 387 643.01 11390 22591 585783 2820 2499 22695 447.29 11480 22778 414850 1513 3648 134573
TOTAL 244724 72190 27972
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR FEBRUARY 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
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1 32114.3 28767.7 1091.83 10773 12900 642.25 1678.2 9960 446.63 554.3 7490 238.99 8764 0 0
2 32092.5 28789.5 1091.90 10779 13300 642.22 1677.4 11000 446.43 550.6 8510 238.58 8614 0 0
3 32077.9 28804.2 1091.98 10786 11400 642.25 1678.2 11000 446.62 554.1 7490 236.72 7943 0 270
4 32064.9 28817.1 1092.18 10803 8790 642.07 1673.3 11100 446.77 556.9 7010 237.84 8342 265 0
5 32058.9 28823.2 1092.44 10826 8790 641.77 1665.2 11600 447.18 564.5 6000 239.66 9016 431 0
6 32051.0 28831.1 1092.70 10848 6350 641.43 1656.0 11600 447.35 567.7 7500 239.27 8870 0 0
7 32040.6 28841.5 1092.89 10865 7770 641.03 1645.2 10600 447.57 571.9 7490 236.59 7898 0 513
8 32039.7 28842.3 1093.08 10881 9590 641.20 1649.8 9010 447.58 572.1 8500 234.77 7273 0 224
9 32019.4 28862.6 1093.24 10895 9790 641.14 1648.2 10200 447.61 572.6 7500 234.50 7183 0 0
10 32011.2 28870.8 1093.39 10908 12800 641.25 1651.2 10600 447.65 573.4 7000 232.66 6586 0 277
11 31997.0 28885.0 1093.50 10917 13200 641.37 1654.4 11000 447.61 572.6 7790 235.35 7469 480 0
12 31984.4 28897.7 1093.67 10932 11100 641.26 1651.4 11800 447.58 572.1 8510 235.48 7513 71 0
13 31972.3 28909.8 1093.88 10951 9000 641.00 1644.4 12000 447.69 574.1 8000 237.80 8328 465 0
14 31965.5 28916.5 1094.02 10963 11800 641.06 1646.0 11000 447.96 579.2 6700 236.93 8017 23 119
15 31958.7 28923.3 1094.18 10977 10800 641.07 1646.3 10800 448.11 582.1 7000 236.60 7901 0 0
16 31943.5 28938.6 1094.25 10983 13200 641.27 1651.7 10600 448.19 583.7 7520 233.12 6732 0 587
17 31938.9 28943.2 1094.35 10991 14400 641.46 1656.8 11600 448.17 583.3 8790 228.18 5256 0 768
18 31918.0 28964.1 1094.48 11003 12900 641.21 1650.1 13000 448.12 582.3 8990 223.09 3953 0 660
19 31915.0 28967.0 1094.72 11024 10700 641.19 1649.5 12500 448.50 589.7 8010 226.86 4897 681 206
20 31921.4 28960.7 1094.97 11045 9440 641.19 1649.5 10600 448.56 590.9 8320 233.91 6988 1075 0
21 31918.6 28963.4 1095.07 11054 13900 641.56 1659.5 8700 448.55 590.7 6290 239.16 8828 1010 0
22 31913.8 28968.3 1095.24 11069 11700 641.70 1663.3 9980 448.34 586.6 6200 239.53 8967 183 0
23 31912.2 28969.9 1095.34 11078 12900 641.84 1667.1 9420 448.52 590.1 4000 239.03 8779 0 0
24 31910.5 28971.5 1095.42 11085 14900 642.22 1677.4 8770 448.49 589.5 4890 239.83 9080 236 0
25 31897.9 28984.1 1095.36 11080 16600 642.74 1691.6 8400 448.29 585.6 7400 239.35 8900 0 0
26 31898.9 28983.2 1095.50 11092 12200 643.06 1700.3 8600 448.07 581.4 7500 238.93 8742 0 0
27 31884.6 28997.5 1095.64 11104 8750 643.05 1700.1 8600 447.92 578.5 7300 239.69 9027 238 0
28 31866.0 29016.1 1095.78 11117 10900 643.01 1699.0 11400 447.29 566.6 11500 239.51 8960 52 0
TOTAL 319870 295440 209200 5210 3624
AVE. 11420 10550 7470 186 129
AC FT 634000 586000 415000 10334 7188
* 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 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
------------------------------------------------------------------------------------------------------------------------------------------------------------
1 6600 3620.28 13793 17500 6023.67 3110 1150 6059.52 1340 500 7486.24 552.4 520 7154.00 112.2 400
2 6600 3620.09 13773 17500 6023.63 3110 1210 6059.48 1340 500 7486.17 551.9 510 7154.02 112.2 510
3 6600 3619.87 13749 17500 6023.61 3110 1200 6059.42 1340 500 7486.12 551.5 540 7154.24 112.4 460
4 6600 3619.61 13722 17900 6023.65 3110 1170 6059.37 1340 510 7486.06 551.1 500 7154.44 112.6 430
5 6100 3619.37 13697 17000 6023.63 3110 1200 6059.31 1340 510 7486.09 551.3 260 7154.07 112.3 410
6 5800 3619.17 13675 16400 6023.59 3110 1200 6059.26 1340 500 7486.12 551.5 260 7153.60 111.9 450
7 5700 3618.98 13655 18400 6023.63 3110 1200 6059.22 1340 500 7486.09 551.3 500 7153.75 112.0 450
8 6000 3618.79 13635 18400 6023.63 3110 1200 6059.15 1340 500 7486.02 550.8 730 7153.96 112.2 650
9 6400 3618.51 13606 18400 6023.59 3110 1200 6059.10 1340 500 7485.90 549.9 850 7154.28 112.4 720
10 6700 3618.30 13584 18200 6023.57 3110 1200 6059.05 1340 500 7485.77 548.9 870 7154.64 112.7 730
11 6500 3618.08 13561 18300 6023.55 3110 1200 6059.01 1340 500 7485.61 547.7 880 7155.09 113.1 700
12 6300 3617.88 13540 18100 6023.53 3110 1200 6058.96 1330 510 7485.59 547.5 450 7154.38 112.5 740
13 6500 3617.66 13517 17900 6023.53 3110 1200 6058.91 1330 510 7485.57 547.4 420 7153.57 111.9 740
14 6500 3617.44 13494 18200 6023.51 3110 1190 6058.87 1330 510 7485.47 546.6 840 7153.80 112.1 760
15 7100 3617.24 13473 18100 6023.49 3100 1200 6058.83 1330 510 7485.33 545.5 850 7154.10 112.3 740
16 7000 3617.00 13448 18300 6023.45 3100 1210 6058.79 1330 510 7485.23 544.8 900 7154.55 112.7 750
17 7200 3616.82 13429 18200 6023.53 3110 1210 6058.76 1330 500 7485.07 543.6 880 7154.90 112.9 760
18 7200 3616.62 13408 18000 6023.49 3100 1230 6058.73 1330 500 7484.89 542.2 1120 7155.42 113.3 920
19 7300 3616.34 13379 17900 6023.51 3110 1200 6058.69 1330 500 7484.88 542.2 640 7154.14 112.3 1160
20 7500 3616.19 13363 18000 6023.55 3110 1210 6058.68 1330 490 7484.79 541.5 670 7153.20 111.6 1050
21 7700 3616.02 13346 18100 6023.51 3110 1200 6058.67 1330 470 7484.59 540.0 1180 7153.62 111.9 1030
22 7500 3615.87 13330 15900 6023.47 3100 1200 6058.65 1330 500 7484.37 538.3 1210 7154.04 112.2 1040
23 8200 3615.72 13315 15600 6023.49 3100 1200 6058.60 1330 500 7484.15 536.7 1210 7154.29 112.4 1120
24 8300 3615.56 13298 15600 6023.51 3110 1210 6058.56 1330 500 7483.97 535.3 1070 7153.97 112.2 1200
25 7500 3615.42 13284 15600 6023.49 3100 1200 6058.53 1330 500 7483.80 534.1 1050 7153.68 112.0 1170
26 7400 3615.29 13270 15700 6023.49 3100 1210 6058.50 1330 500 7483.75 533.7 620 7152.65 111.1 1040
27 7600 3615.10 13251 15600 6023.47 3100 1200 6058.43 1330 500 7483.68 533.2 650 7151.55 110.3 1100
28 7700 3614.95 13235 15700 6023.47 3100 1200 6058.41 1330 500 7483.46 531.5 1240 7152.08 110.7 1040
TOT 194100 486000 33600 14030 21420 22270
AVE 6932 17360 1200 500 760 800
A F 385000 964000 67000 27800 42500 44200
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
GLEN CANYON TO HOOVER DAM LOSSES
FEBRUARY 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 17500 12900 10773 8 483 -96759 262 95609 189638 -79080
2 17500 13300 10779 6 492 -96759 197 96931 381898 -79740
3 17500 11400 10786 7 484 -96759 229 98621 577510 -81110
4 17900 8790 10803 17 451 -96759 557 95932 767789 -78390
5 17000 8790 10826 23 434 -96759 754 92657 951571 -75180
6 16400 6350 10848 22 399 -96759 721 96117 1142216 -78190
7 18400 7770 10865 17 482 -96759 557 96397 1333418 -79370
8 18400 9590 10881 16 430 -96759 524 94535 1520926 -78140
9 18400 9790 10895 14 469 -96759 459 97388 1714093 -78980
10 18200 12800 10908 13 516 -96759 426 94816 1902157 -76460
11 18300 13200 10917 9 492 -96759 295 96645 2093849 -78230
12 18100 11100 10932 15 487 -96759 492 95339 2282951 -77110
13 17900 9000 10951 19 457 -96759 623 95415 2472205 -77100
14 18200 11800 10963 12 471 -96759 393 96117 2662850 -78040
15 18100 10800 10977 14 504 -96759 459 95882 2853029 -77930
16 18300 13200 10983 6 500 -96759 197 98029 3047466 -79830
17 18200 14400 10991 8 506 -96759 262 95675 3237234 -77550
18 18000 12900 11003 12 515 -96759 393 95159 3425978 -76900
19 17900 10700 11024 21 458 -96759 688 92521 3609492 -74320
20 18000 9440 11045 21 408 -96759 688 93625 3795195 -75630
21 18100 13900 11054 9 434 -96759 295 95526 3984668 -77590
22 15900 11700 11069 15 483 -96759 492 94473 4172052 -76520
23 15600 12900 11078 9 446 -96759 295 96705 4363863 -78580
24 15600 14900 11085 7 425 -96759 229 93536 4549389 -77670
25 15600 16600 11080 -5 435 -96759 -164 98056 4743880 -82400
26 15700 12200 11092 12 417 -96759 393 93346 4929029 -77690
27 15600 8750 11104 12 382 -96759 393 96828 5121084 -81180
28 15700 10900 11117 13 432 -96759 426 94101 5307730 -78440
TOTAL 486100 319920 12892 -2709252 5307730 -2187400
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Contact: Water Operations Control Center
Updated: March 2011
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