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 SEPTEMBER 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 8100 16066 1116.58 9415 18674 18674 7670 411 643.28 14410 28583 28583 3577 3388 3388 448.13 11020 21848 21848 1512 5254 5254
2 8100 32132 1116.57 9325 18496 37170 7473 404 642.84 14310 28377 56960 3548 2973 6361 448.20 10010 19853 41701 1378 5240 10495
3 8100 48198 1116.49 12672 25134 62305 10343 411 642.71 13600 26967 83927 3350 2963 9324 448.24 9990 19806 61507 1384 5230 15725
4 8300 64661 1116.41 13027 25838 88142 10763 417 642.54 14190 28150 112077 3503 2991 12315 448.23 9000 17843 79350 1234 5246 20971
5 8200 80926 1116.31 13796 27364 115506 11434 418 642.61 13980 27730 139807 3444 3017 15332 448.37 7990 15848 95198 1094 5234 26206
6 8300 97388 1116.10 17055 33828 149334 14146 418 642.75 13380 26539 166346 3295 3041 18373 448.72 7000 13878 109076 969 5228 31434
7 8300 113851 1115.93 17318 34350 183684 14318 417 643.01 13400 26575 192921 3309 3497 21870 448.57 10210 20250 129326 1393 5244 36678
8 8000 129719 1115.87 12127 24054 207738 10014 416 642.88 13400 26574 219495 3309 3453 25323 448.57 9530 18899 148225 1302 5232 41911
9 8000 145587 1115.80 9696 19232 226970 7897 411 642.39 13420 26625 246120 3311 3441 28764 448.47 9510 18866 167091 1298 5276 47187
10 8100 161653 1115.71 13390 26558 253528 11052 416 642.52 12990 25771 271891 3197 3431 32196 448.61 8040 15948 183039 1096 5232 52419
11 8000 177521 1115.73 9885 19606 273134 8162 416 642.40 12790 25365 297256 3140 3467 35663 448.85 7800 15464 198503 1075 5147 57566
12 8000 193388 1115.65 14316 28396 301530 11750 414 642.47 11800 23405 320661 2908 3344 39007 449.12 6810 13503 212006 950 2160 59726
13 8000 209256 1115.58 12253 24304 325834 9994 411 642.52 9610 19059 339720 2345 3394 42401 449.38 6010 11921 223927 834 2858 62584
14 8000 225124 1115.56 10909 21638 347472 8904 411 642.65 9390 18623 358343 2297 2912 45312 449.20 8000 15860 239787 1107 2860 65445
15 8000 240992 1115.60 7184 14250 361722 5767 405 642.49 9390 18625 376968 2301 2987 48299 448.99 9190 18219 258006 1263 2858 68303
16 8000 256859 1115.61 7188 14258 375981 5686 399 642.33 9380 18605 395573 2288 2953 51253 448.69 9490 18830 276836 1299 4504 72807
17 8100 272926 1115.60 8540 16938 392919 6675 394 642.16 10590 21011 416584 2596 2989 54242 448.28 9810 19463 296299 1338 4443 77250
18 8000 288793 1115.55 9377 18600 411519 7633 410 641.98 12100 24004 440588 2975 3033 57275 448.04 9210 18264 314563 1256 4495 81745
19 8100 304859 1115.51 9511 18864 430383 7748 411 641.74 12090 23974 464562 2968 2031 59306 448.05 8810 17473 332036 1199 4495 86239
20 8000 320727 1115.45 10879 21578 451961 8753 406 641.66 12100 23994 488556 2967 2047 61353 448.17 7200 14286 346322 992 5226 91466
21 8100 336793 1115.39 11083 21982 473943 9006 410 641.62 11090 21987 510543 2706 2007 63360 448.05 9590 19012 365334 1307 5270 96736
22 8100 352860 1115.35 11055 21928 495871 9003 411 641.52 10690 21210 531753 2606 2039 65399 447.84 10010 19855 385189 1367 5222 101958
23 8100 368926 1115.33 7067 14018 509889 5608 400 641.25 10790 21400 553153 2609 2013 67412 447.47 10790 21400 406589 1455 5264 107222
24 8100 384992 1115.31 9726 19292 529181 8012 415 641.12 11780 23357 576510 2865 2031 69443 447.06 10830 21475 428064 1458 5224 112447
25 8000 400860 1115.25 10296 20422 549603 8398 411 641.01 11890 23579 600089 2896 2003 71447 446.80 11490 22791 450855 1535 4467 116914
26 8000 416727 1115.20 9694 19228 568831 8110 422 640.78 12270 24336 624425 2984 512 71958 446.52 11220 22250 473105 1491 4429 121343
27 8000 432595 1115.13 10623 21070 589901 8788 417 640.67 12320 24431 648856 2990 520 72478 446.74 8610 17077 490182 1153 4415 125758
28 8000 448463 1115.11 9160 18168 608069 7597 418 640.36 12290 24379 673235 2985 514 72992 446.75 9990 19819 510001 1340 4431 130189
29 8000 464331 1115.14 6355 12606 620675 5170 410 639.96 12490 24773 698008 3028 518 73509 446.74 9810 19449 529450 1320 4461 134650
30 8100 480397 1115.16 7364 14606 635281 6003 411 639.55 12490 24767 722775 3017 514 74023 446.98 9510 18859 548309 1274 2273 136923
TOTAL 261878 89315 37674
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR SEPTEMBER 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 34664.5 26460.6 1116.58 13271 9410 643.28 1706.4 14400 448.13 582.5 11000 232.76 6617 230 0
2 34638.1 26487.0 1116.57 13270 9330 642.84 1694.3 14300 448.20 583.9 10000 237.64 8270 917 0
3 34611.7 26513.3 1116.49 13262 12700 642.71 1690.8 13600 448.24 584.7 9990 237.43 8196 41 0
4 34582.8 26542.3 1116.41 13254 13000 642.54 1686.1 14200 448.23 584.5 9000 237.00 8041 0 0
5 34564.9 26560.1 1116.31 13245 13800 642.61 1688.1 14000 448.37 587.2 7990 236.60 7901 0 0
6 34540.6 26584.4 1116.10 13225 17100 642.75 1691.9 13400 448.72 594.0 7000 235.80 7623 0 79
7 34511.9 26613.2 1115.93 13208 17300 643.01 1699.0 13400 448.57 591.1 10200 234.30 7117 0 211
8 34488.7 26636.3 1115.87 13203 12100 642.88 1695.4 13400 448.57 591.1 9530 234.04 7030 0 0
9 34452.2 26672.9 1115.80 13196 9700 642.39 1682.0 13400 448.47 589.1 9510 235.96 7677 385 0
10 34435.9 26689.2 1115.71 13187 13400 642.52 1685.6 13000 448.61 591.8 8040 239.07 8795 643 0
11 34425.6 26699.4 1115.73 13189 9880 642.40 1682.3 12800 448.85 596.5 7800 239.84 9084 270 0
12 34418.0 26707.1 1115.65 13182 14300 642.47 1684.2 11800 449.12 601.8 6810 239.42 8926 29 0
13 34408.1 26717.0 1115.58 13175 12300 642.52 1685.6 9610 449.38 607.0 6010 239.86 9091 183 0
14 34394.5 26730.6 1115.56 13173 10900 642.65 1689.1 9390 449.20 603.4 8000 239.41 8922 11 0
15 34374.5 26750.6 1115.60 13177 7180 642.49 1684.8 9390 448.99 599.2 9190 236.29 7793 0 518
16 34354.2 26770.8 1115.61 13178 7190 642.33 1680.4 9380 448.69 593.4 9490 233.91 6988 0 392
17 34328.1 26797.0 1115.60 13177 8540 642.16 1675.8 10600 448.28 585.4 9810 234.07 7040 69 0
18 34300.5 26824.6 1115.55 13172 9380 641.98 1670.9 12100 448.04 580.8 9210 235.56 7541 289 0
19 34277.1 26848.0 1115.51 13168 9510 641.74 1664.4 12100 448.05 581.0 8810 237.45 8203 400 0
20 34259.0 26866.1 1115.45 13162 10900 641.66 1662.2 12100 448.17 583.3 7200 237.52 8227 83 0
21 34235.3 26889.8 1115.39 13157 11100 641.62 1661.1 11100 448.05 581.0 9590 235.60 7555 0 297
22 34211.4 26913.6 1115.35 13153 11100 641.52 1658.4 10700 447.84 577.0 10000 234.02 7024 0 238
23 34182.8 26942.3 1115.33 13151 7070 641.25 1651.2 10800 447.47 570.0 10800 232.76 6617 0 172
24 34154.3 26970.7 1115.31 13149 9730 641.12 1647.6 11800 447.06 562.2 10800 234.05 7034 256 0
25 34131.1 26994.0 1115.25 13143 10300 641.01 1644.7 11900 446.80 557.4 11500 233.74 6933 51 67
26 34102.3 27022.8 1115.20 13139 9690 640.78 1638.5 12300 446.52 552.3 11200 232.69 6595 0 133
27 34083.1 27041.9 1115.13 13132 10600 640.67 1635.5 12300 446.74 556.3 8610 232.35 133 135
28 34059.5 27065.6 1115.11 13130 9160 640.36 1627.2 12300 446.75 556.5 9990 236.85 7989 790 0
29 34038.7 27086.4 1115.14 13133 6360 639.96 1616.4 12500 446.74 556.3 9810 237.86 8350 264 0
30 34022.4 27102.7 1115.16 13135 7360 639.55 1605.5 12500 446.98 560.7 9510 237.37 8174 0 0
TOTAL 320390 364570 276400 5044 2242
AVE. 10680 12150 9210 168 75
AC FT 635000 723000 548000 10005 4447
* 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 SEPTEMBER 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 4900 3623.55 14143 8100 6022.17 3060 1300 6038.58 1100 910 7462.31 385.6 1120 7154.69 112.8 1190
2 4300 3623.47 14134 8100 6022.15 3060 1300 6038.32 1090 1000 7462.16 384.7 1030 7154.27 112.4 1200
3 3600 3623.38 14124 8100 6022.13 3060 1300 6038.09 1090 1000 7461.93 383.2 1240 7154.36 112.5 1200
4 4100 3623.29 14115 8300 6022.09 3050 1310 6037.82 1090 1000 7461.67 381.6 1190 7154.22 112.4 1250
5 6200 3623.24 14110 8200 6022.03 3050 1420 6037.55 1090 1000 7461.39 379.9 1300 7154.43 112.6 1220
6 4500 3623.16 14101 8300 6022.01 3050 1310 6037.28 1080 1000 7461.08 377.9 1250 7154.47 112.6 1230
7 3900 3623.07 14091 8300 6021.97 3050 1240 6037.01 1080 1000 7460.81 376.3 1220 7154.50 112.6 1210
8 5400 3623.01 14085 8000 6021.93 3050 1190 6036.73 1080 1000 7460.50 374.3 1230 7154.50 112.6 1230
9 4800 3622.94 14077 8000 6021.89 3050 1150 6036.49 1080 1000 7460.23 372.7 1130 7154.29 112.4 1220
10 4900 3622.87 14070 8100 6021.87 3050 1100 6036.25 1070 1000 7459.91 370.7 1260 7154.38 112.5 1230
11 4800 3622.80 14062 8000 6021.85 3050 1100 6036.01 1070 1000 7459.65 369.1 1250 7154.32 112.5 1270
12 7700 3622.78 14060 8000 6021.83 3040 1100 6035.84 1070 1000 7459.44 367.8 1200 7154.10 112.3 1290
13 6000 3622.73 14055 8000 6021.80 3040 1100 6035.79 1070 1000 7459.23 366.5 1080 7153.80 112.1 1200
14 5400 3622.67 14048 8000 6021.77 3040 1100 6035.66 1070 1000 7459.00 365.1 1140 7153.61 111.9 1220
15 3600 3622.58 14039 8000 6021.75 3040 1090 6035.49 1060 1000 7458.74 363.5 1100 7153.23 111.6 1250
16 6000 3622.53 14033 8000 6021.73 3040 1100 6035.32 1060 1000 7458.49 362.0 1060 7152.79 111.3 1240
17 5500 3622.47 14027 8100 6021.69 3040 1100 6035.15 1060 1000 7458.21 360.3 1150 7152.45 111.0 1280
18 4900 3622.40 14019 8000 6021.67 3040 1100 6034.96 1060 1000 7457.98 358.9 940 7151.83 110.5 1190
19 4900 3622.33 14012 8100 6021.65 3040 1090 6034.76 1060 1000 7457.77 357.7 890 7151.33 110.1 1090
20 5400 3622.27 14005 8000 6021.63 3040 1100 6034.53 1050 1000 7457.47 355.8 1190 7151.35 110.1 1190
21 4300 3622.19 13997 8100 6021.60 3040 1090 6034.35 1050 1000 7457.19 354.2 1080 7151.05 109.9 1190
22 4900 3622.12 13989 8100 6021.57 3040 1090 6034.17 1050 1000 7456.87 352.2 1210 7151.24 110.0 1140
23 4900 3622.05 13982 8100 6021.57 3040 1090 6033.97 1050 1000 7456.56 350.4 1180 7151.27 110.1 1160
24 3700 3621.96 13972 8100 6021.55 3030 1090 6033.75 1050 1000 7456.37 349.3 940 7150.75 109.7 1150
25 6600 3621.92 13968 8000 6021.53 3030 1090 6033.53 1040 1000 7456.13 347.8 1050 7150.49 109.5 1200
26 4800 3621.85 13960 8000 6021.51 3030 1090 6033.34 1040 1000 7455.89 346.4 1020 7150.14 109.2 1190
27 4300 3621.77 13952 8000 6021.49 3030 1100 6033.17 1040 810 7455.65 345.0 1100 7149.99 109.1 1160
28 4300 3621.69 13943 8000 6021.47 3030 1100 6033.00 1040 800 7455.38 343.4 1140 7149.95 109.0 1150
29 4900 3621.62 13936 8000 6021.45 3030 1100 6032.82 1040 800 7455.10 341.8 1120 7149.88 109.0 1150
30 5500 3621.56 13929 8100 6021.43 3030 1100 6032.62 1040 800 7454.82 340.1 1150 7150.03 109.1 1100
TOT 149000 242200 34540 29120 33960 35990
AVE 4967 8070 1150 970 1130 1200
A F 295500 480000 69000 57800 67400 71400
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
GLEN CANYON TO HOOVER DAM LOSSES
SEPTEMBER 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 8100 9410 13271 2 624 1077 66 -1720 -3411 12200
2 8100 9330 13270 -1 588 1077 -33 -1196 -5784 10500
3 8100 12700 13262 -8 601 1077 -262 -1955 -9662 10100
4 8300 13000 13254 -8 620 1077 -262 -2266 -14156 10400
5 8200 13800 13245 -9 610 1077 -295 -2505 -19125 10700
6 8300 17100 13225 -20 610 1077 -655 219 -18690 8050
7 8300 17300 13208 -17 594 1077 -557 -1637 -21937 9840
8 8000 12100 13203 -5 582 1077 -164 -2802 -27494 11100
9 8000 9700 13196 -7 548 1077 -229 708 -26090 7570
10 8100 13400 13187 -9 549 1077 -295 -2153 -30361 10200
11 8000 9880 13189 2 535 1077 66 -4600 -39486 12600
12 8000 14300 13182 -7 523 1077 -229 -4082 -47582 12100
13 8000 12300 13175 -7 495 1077 -229 -2076 -51699 10100
14 8000 10900 13173 -2 512 1077 -66 -3411 -58464 11400
15 8000 7180 13177 4 513 1077 131 -2882 -64181 10900
16 8000 7190 13178 1 494 1077 33 -1254 -66669 9300
17 8100 8540 13177 -1 500 1077 -33 -1572 -69788 9580
18 8000 9380 13172 -5 553 1077 -164 -287 -70357 8330
19 8100 9510 13168 -4 535 1077 -131 -894 -72130 8970
20 8000 10900 13162 -6 532 1077 -197 -1246 -74602 9290
21 8100 11100 13157 -5 524 1077 -164 -1940 -78450 10000
22 8100 11100 13153 -4 509 1077 -131 -2503 -83415 10500
23 8100 7070 13151 -2 498 1077 -66 542 -82341 7570
24 8100 9730 13149 -2 503 1077 -66 -2160 -86625 10200
25 8000 10300 13143 -6 513 1077 -197 -579 -87773 8670
26 8000 9690 13139 -4 535 1077 -131 -1067 -89891 9150
27 8000 10600 13132 -7 519 1077 -229 -406 -90696 8440
28 8000 9160 13130 -2 517 1077 -66 -1684 -94035 9680
29 8000 6360 13133 3 511 1077 98 -1538 -97086 9560
30 8100 7360 13135 2 608 1077 66 -2109 -101268 10100
TOTAL 242400 320290 16355 32310 -101269 297100
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Contact: Water Operations Control Center
Updated: March 2011
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