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 APRIL 2002
|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 10300 20430 1171.88 20255 40175 40175 18523 461 643.47 18360 36411 36411 4604 3477 3477 448.30 15000 29750 29750 1956 5895 5895
2 10300 40860 1171.70 20146 39959 80135 18498 463 643.53 18450 36585 72996 4619 3483 6960 448.27 13590 26946 56696 1774 6413 12307
3 10300 61289 1171.51 19664 39003 119138 17951 460 643.59 18580 36851 109847 4672 3487 10447 448.15 14500 28770 85466 1895 6294 18601
4 10200 81521 1171.39 18839 37367 156506 17190 460 643.56 18740 37175 147022 4705 3499 13946 448.48 10480 20790 106256 1387 6171 24772
5 10300 101950 1171.27 17496 34703 191209 15916 459 643.45 18730 37151 184173 4704 3497 17443 448.37 15000 29748 136004 1961 6349 31121
6 9300 120397 1171.22 13229 26240 217449 11831 451 643.02 18770 37223 221396 4704 3362 20805 448.29 14000 27772 163776 1825 6536 37656
7 9300 138843 1171.13 13094 25972 243420 11829 455 642.61 18760 37203 258599 4702 3511 24315 448.21 14010 27798 191574 1829 6881 44537
8 10300 159273 1171.03 17946 35595 279016 16387 460 642.55 18700 37099 295698 4696 3491 27806 448.24 13950 27670 219244 1822 6284 50820
9 10400 179901 1170.93 16468 32664 311679 14949 458 642.29 19140 37969 333667 4784 3011 30817 448.26 13960 27686 246930 1826 6163 56983
10 10300 200331 1170.74 18650 36991 348671 17048 461 642.27 19250 38173 371840 4817 3594 34411 448.48 12480 24762 271692 1617 5837 62820
11 10600 221355 1170.57 20874 41403 390074 19081 461 642.45 17500 34711 406551 4355 3961 38372 448.74 10980 21774 293466 1416 6175 68995
12 10400 241983 1170.39 22518 44663 434738 20629 462 642.72 18020 35741 442292 4512 3955 42327 448.73 12760 25300 318766 1648 6188 75183
13 9500 260826 1170.24 19208 38099 472837 17521 460 642.89 17000 33720 476012 4256 3840 46167 448.67 13810 27384 346150 1816 6002 81185
14 9300 279273 1170.13 15326 30400 503237 13970 460 642.67 17110 33938 509950 4277 3473 49640 448.37 13990 27750 373900 1830 6893 88078
15 10400 299901 1169.99 18376 36447 539684 16758 460 642.67 18780 37249 547199 4689 3449 53090 448.21 14510 28790 402690 1895 6169 94247
16 10400 320529 1169.81 17347 34407 574092 15774 458 642.44 19320 38321 585520 4814 3314 56404 448.08 15010 29776 432466 1958 6014 100260
17 10400 341157 1169.64 18779 37247 611339 17137 460 642.39 19310 38295 623815 4823 3463 59867 447.91 15420 30576 463042 1981 6081 106342
18 10400 361785 1169.55 19305 38291 649630 17682 462 642.37 19360 38399 662214 4821 3485 63352 448.29 11350 22522 485564 1494 6391 112733
19 10500 382611 1169.38 16565 32856 682486 15093 459 642.14 19360 38393 700607 4828 3455 66807 448.30 14490 28742 514306 1889 5653 118385
20 9600 401653 1169.34 12574 24940 707426 11401 457 641.67 18670 37029 737636 4648 3481 70288 448.26 14160 28080 542386 1857 6434 124820
21 9300 420099 1169.21 17071 33860 741285 15689 463 641.61 18530 36753 774389 4603 3475 73763 448.21 13800 27380 569766 1807 6883 131702
22 10600 441124 1169.03 22391 44411 785696 20653 465 641.79 18860 37407 811796 4656 3606 77369 448.20 14250 28268 598034 1862 6129 137831
23 10400 461752 1168.80 22853 45327 831024 21130 466 641.96 19310 38303 850099 4754 3400 80769 448.10 14940 29642 627676 1941 6147 143978
24 10400 482380 1168.61 20390 40443 871467 18753 464 641.96 19990 39644 889743 4979 3477 84246 448.09 14490 28750 656426 1890 5948 149927
25 10400 503008 1168.40 23568 46747 918215 21814 467 642.25 19180 38037 927780 4736 3477 87723 448.45 10880 21574 678000 1418 5956 155883
26 10400 523636 1168.17 22260 44151 962366 20684 468 642.32 19070 37821 965601 4744 3485 91208 448.39 13520 26808 704808 1759 5814 161696
27 9500 542479 1168.10 12241 24280 986646 11009 453 641.96 18170 36039 1001640 4526 3479 94687 448.37 14380 28520 733328 1869 5891 167587
28 9300 560925 1167.93 21193 42035 1028681 19637 467 642.27 17480 34667 1036307 4353 3991 98678 448.30 13560 26898 760226 1769 6887 174474
29 10400 581554 1167.72 21153 41955 1070636 19449 464 642.33 19030 37739 1074046 4738 3882 102559 448.29 13850 27476 787702 1792 5956 180430
30 10400 602182 1167.49 20707 41071 1111708 18811 458 642.40 18980 37651 1111697 4730 2999 105558 448.20 15140 30040 817742 1959 5855 186286
TOTAL 512797 139849 53740
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR APRIL 2002
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 43180.7 17701.3 1171.88 19089 20300 643.47 1711.6 18400 448.30 585.8 15000 211.74 1816 0 0
2 43152.5 17729.6 1171.70 19066 20100 643.53 1713.4 18400 448.27 585.2 13600 211.65 1803 0 0
3 43121.6 17760.5 1171.51 19042 19700 643.59 1714.8 18600 448.15 582.9 14500 211.56 1790 0 0
4 43109.9 17772.2 1171.39 19027 18800 643.56 1714.1 18700 448.48 589.3 10500 211.47 1777 0 0
5 43080.7 17801.4 1171.27 19012 17500 643.45 1711.2 18700 448.37 587.1 15000 211.35 1760 0 0
6 43061.7 17820.4 1171.22 19005 13200 643.02 1699.2 18800 448.29 585.6 14000 211.27 1749 0 0
7 43034.9 17847.2 1171.13 18994 13100 642.61 1688.1 18800 448.21 584.1 14000 211.20 1739 0 0
8 43012.1 17870.0 1171.03 18981 17900 642.55 1686.5 18700 448.24 584.6 14000 211.08 1722 0 0
9 42983.5 17898.5 1170.93 18968 16500 642.29 1679.4 19100 448.26 585.0 14000 210.95 1705 0 0
10 42968.0 17914.0 1170.74 18944 18600 642.27 1678.9 19200 448.48 589.4 12500 210.84 1690 0 0
11 42940.8 17941.2 1170.57 18923 20900 642.45 1683.8 17500 448.74 594.3 11000 210.76 1679 0 0
12 42922.3 17959.7 1170.39 18900 22500 642.72 1690.9 18000 448.73 594.2 12800 210.66 1665 0 0
13 42894.8 17987.2 1170.24 18881 19200 642.89 1695.6 17000 448.67 593.0 13800 210.58 1654 0 0
14 42861.1 18021.0 1170.13 18867 15300 642.67 1689.6 17100 448.37 587.2 14000 210.48 1641 0 0
15 42826.1 18055.9 1169.99 18850 18400 642.67 1689.7 18800 448.21 584.1 14500 210.40 1631 0 0
16 42788.0 18094.1 1169.81 18827 17300 642.44 1683.4 19300 448.08 581.6 15000 210.38 1628 0 0
17 42761.0 18121.1 1169.64 18806 18800 642.39 1681.9 19300 447.91 578.3 15400 210.51 1645 23 0
18 42745.0 18137.1 1169.55 18795 19300 642.37 1681.5 19400 448.29 585.6 11400 210.44 1636 1 0
19 42698.7 18183.3 1169.38 18773 16600 642.14 1675.3 19400 448.30 585.9 14500 212.14 1873 129 0
20 42678.4 18203.7 1169.34 18768 12600 641.67 1662.5 18700 448.26 585.0 14200 214.10 2173 170 0
21 42652.0 18230.1 1169.21 18752 17100 641.61 1661.0 18500 448.21 584.2 13800 216.60 2601 244 0
22 42620.9 18261.2 1169.03 18730 22400 641.79 1665.7 18900 448.20 583.9 14300 219.23 3106 301 0
23 42583.2 18298.8 1168.80 18701 22900 641.96 1670.3 19300 448.10 581.9 14900 221.38 3564 286 0
24 42551.2 18330.9 1168.61 18678 20400 641.96 1670.4 20000 448.09 581.7 14500 224.31 4246 442 0
25 42526.2 18355.9 1168.40 18652 23600 642.25 1678.3 19200 448.45 588.8 10900 226.69 4852 446 0
26 42492.1 18389.9 1168.17 18623 22300 642.32 1680.2 19100 448.39 587.5 13500 228.37 5310 379 0
27 42455.1 18427.0 1168.10 18614 12200 641.96 1670.4 18200 448.37 587.2 14400 230.25 5849 434 0
28 42430.2 18451.9 1167.93 18593 21200 642.27 1678.7 17500 448.30 585.8 13600 233.80 6952 693 0
29 42389.4 18492.6 1167.72 18567 21200 642.33 1680.3 19000 448.29 585.7 13900 234.94 7330 356 0
30 42349.0 18533.0 1167.49 18539 20700 642.40 1682.3 19000 448.20 583.8 15100 235.92 7664 337 0
TOTAL 560600 560600 412600 4241 0
AVE. 18690 18690 13750 141 0
AC FT 1112000 1112000 818000 8412 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 APRIL 2002
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 5500 3647.59 16918 10300 6015.66 2830 800 6053.62 1270 640 7480.93 512.8 1240 7153.53 111.8 740
2 6000 3647.53 16910 10300 6015.66 2830 800 6053.53 1270 600 7481.02 513.5 770 7153.50 111.8 960
3 6500 3647.47 16903 10300 6015.66 2830 800 6053.43 1270 600 7481.14 514.3 830 7153.84 112.1 850
4 6600 3647.44 16899 10200 6015.65 2830 790 6053.35 1270 600 7481.23 515.0 740 7154.19 112.4 800
5 6400 3647.35 16888 10300 6015.66 2830 790 6053.29 1260 600 7481.33 515.7 750 7154.54 112.6 790
6 6500 3647.35 16888 9300 6015.66 2830 780 6053.21 1260 600 7481.44 516.5 760 7155.05 113.1 710
7 6600 3647.31 16883 9300 6015.66 2830 780 6053.17 1260 600 7481.74 518.8 0 7152.86 111.3 1030
8 7000 3647.23 16873 10300 6015.67 2830 780 6053.11 1260 600 7481.82 519.3 690 7152.46 111.0 990
9 7100 3647.16 16865 10400 6015.66 2830 790 6053.02 1260 600 7481.71 518.5 1350 7152.95 111.4 1310
10 6900 3647.20 16870 10300 6015.66 2830 790 6052.93 1260 600 7481.58 517.6 1510 7152.74 111.2 1750
11 6900 3647.08 16855 10600 6015.65 2830 790 6052.84 1260 600 7481.37 516.0 1720 7153.60 111.9 1570
12 6600 3647.06 16853 10400 6015.64 2830 780 6052.77 1260 600 7481.29 515.4 1270 7153.87 112.1 1320
13 6300 3646.97 16841 9500 6015.63 2830 780 6052.67 1260 600 7481.18 514.6 1280 7154.30 112.5 1270
14 6600 3646.91 16834 9300 6015.63 2830 780 6052.57 1260 600 7481.43 516.5 0 7152.46 111.0 890
15 6900 3646.80 16821 10400 6015.63 2830 790 6052.45 1250 700 7481.30 515.5 1280 7153.10 111.5 1230
16 6500 3646.73 16812 10400 6015.68 2830 790 6052.36 1250 800 7481.25 515.1 1240 7153.56 111.9 1240
17 6200 3646.75 16815 10400 6015.61 2830 780 6052.21 1250 810 7481.16 514.5 1190 7153.62 111.9 1310
18 6300 3646.66 16804 10400 6015.64 2830 780 6052.08 1250 810 7481.04 513.6 1120 7153.51 111.8 1270
19 6800 3646.53 16788 10500 6015.58 2830 790 6051.97 1250 880 7480.86 512.3 1330 7154.36 112.5 1160
20 7000 3646.54 16789 9600 6015.55 2830 790 6051.82 1250 910 7480.73 511.3 1170 7154.78 112.8 1160
21 6600 3646.50 16784 9300 6015.52 2820 780 6051.70 1250 910 7480.88 512.4 0 7152.05 110.7 1210
22 6000 3646.42 16774 10600 6015.49 2820 1040 6051.55 1240 910 7480.70 511.1 1290 7152.55 111.1 1210
23 6000 3646.35 16766 10400 6015.46 2820 1120 6051.43 1240 910 7480.48 509.5 1240 7153.12 111.5 1130
24 6600 3646.31 16761 10400 6015.45 2820 790 6051.25 1240 910 7480.31 508.3 1170 7153.71 112.0 1050
25 6800 3646.22 16750 10400 6015.44 2820 780 6051.07 1240 910 7480.15 507.1 1300 7154.39 112.5 1160
26 6200 3646.20 16747 10400 6015.42 2820 880 6050.88 1240 910 7479.94 505.6 1220 7154.87 112.9 1180
27 5900 3646.08 16733 9500 6015.40 2820 820 6050.69 1230 910 7479.96 505.7 530 7153.61 111.9 1150
28 5800 3646.02 16725 9300 6015.38 2820 810 6050.54 1230 910 7480.10 506.7 0 7150.72 109.6 1250
29 6000 3645.92 16713 10400 6015.36 2820 820 6050.36 1230 910 7479.88 505.1 1240 7151.02 109.9 1220
30 6300 3645.85 16705 10400 6015.35 2820 810 6050.17 1230 910 7479.65 503.4 1380 7151.67 110.4 1230
TOT 193400 303600 24400 22450 29610 34140
AVE 6447 10120 810 750 990 1140
A F 383600 602000 48000 44500 58700 67700
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
GLEN CANYON TO HOOVER DAM LOSSES
APRIL 2002
| | 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 10300 20300 19089 -23 -96759 -754
2 10300 20100 19066 -23 -96759 -754
3 10300 19700 19042 -24 -96759 -786
4 10200 18800 19027 -15 -96759 -492
5 10300 17500 19012 -15 -96759 -492
6 9300 13200 19005 -7 -96759 -229
7 9300 13100 18994 -11 -96759 -360
8 10300 17900 18981 -13 -96759 -426
9 10400 16500 18968 -13 -96759 -426
10 10300 18600 18944 -24 -96759 -786
11 10600 20900 18923 -21 -96759 -688
12 10400 22500 18900 -23 -96759 -754
13 9500 19200 18881 -19 -96759 -623
14 9300 15300 18867 -14 -96759 -459
15 10400 18400 18850 -17 -96759 -557
16 10400 17300 18827 -23 -96759 -754
17 10400 18800 18806 -21 -96759 -688
18 10400 19300 18795 -11 -96759 -360
19 10500 16600 18773 -22 -96759 -721
20 9600 12600 18768 -5 -96759 -164
21 9300 17100 18752 -16 -96759 -524
22 10600 22400 18730 -22 -96759 -721
23 10400 22900 18701 -29 -96759 -950
24 10400 20400 18678 -23 -96759 -754
25 10400 23600 18652 -26 -96759 -852
26 10400 22300 18623 -29 -96759 -950
27 9500 12200 18614 -9 -96759 -295
28 9300 21200 18593 -21 -96759 -688
29 10400 21200 18567 -26 -96759 -852
30 10400 20700 18539 -28 -96759 -918
TOTAL 303500 560490 0 -2902770 -191919 0
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Contact: Water Operations Control Center
Updated: March 2011
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