LOWER COLORADO RIVER DAILY REPORT: Current Month
(Daily Data)
ACCUMULATIONS FOR APRIL 2018
|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.
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1 10200 20231 1088.12 12860 25507 25507 10250 402 642.30 16610 32954 32954 4099 2354 2354 447.45 11910 23621 23621 1643 6049 6049
2 12500 45025 1088.05 15808 31355 56862 12599 402 642.27 16600 32916 65870 4091 2349 4703 447.29 12810 25400 49021 1759 6047 12096
3 12200 69223 1087.92 18603 36898 93760 14824 402 642.60 13090 25964 91834 3241 2350 7053 447.03 13190 26163 75184 1816 6054 18150
4 11900 92826 1087.71 20421 40504 134264 16258 401 643.02 13700 27168 119002 3396 2344 9397 446.48 13790 27355 102539 1873 6195 24345
5 12400 117421 1087.54 19199 38081 172345 15245 400 643.12 17500 34712 153714 4348 2342 11739 446.86 8700 17248 119787 1169 6026 30371
6 12000 141223 1087.38 18696 37083 209428 14867 401 643.21 17490 34682 188396 4341 2338 14077 446.70 13200 26185 145972 1794 6041 36412
7 12100 165223 1087.28 15745 31230 240658 12506 400 643.07 17900 35502 223898 4439 2330 16407 446.55 14290 28338 174310 1943 6044 42456
8 9900 184859 1087.27 13817 27406 268064 10975 400 642.81 17900 35496 259394 4431 2268 18675 446.55 13510 26804 201114 1830 6047 48503
9 12300 209256 1087.14 16817 33357 301421 13356 400 642.71 17490 34688 294082 4333 2272 20947 446.75 11400 22614 223728 1552 6049 54552
10 12400 233851 1087.02 17515 34741 336162 13904 400 642.63 17490 34700 328782 4333 2277 23224 446.89 11000 21821 245549 1501 6032 60584
11 12200 258050 1086.83 18059 35820 371982 14336 400 642.66 17490 34688 363470 4324 2403 25627 447.01 11600 23018 268567 1583 6000 66584
12 12100 282050 1086.69 17684 35076 407058 14022 400 642.67 17500 34702 398172 4323 2460 28087 447.18 11700 23205 291772 1608 6053 72637
13 12200 306248 1086.54 18084 35869 442927 14325 399 642.62 17490 34696 432868 4340 2128 30215 447.20 12610 25003 316775 1730 6050 78687
14 11600 329256 1086.45 16112 31957 474884 12810 401 642.55 17490 34682 467550 4336 2024 32239 447.15 13310 26397 343172 1812 6047 84734
15 9700 348496 1086.44 12635 25062 499946 10047 401 642.17 17510 34724 502274 4329 2035 34274 447.15 13510 26787 369959 1834 5983 90717
16 12200 372694 1086.22 16738 33200 533146 13279 400 642.10 17190 34092 536366 4240 2046 36320 447.13 12900 25592 395551 1753 6047 96764
17 11600 395702 1086.13 17701 35110 568256 14038 400 642.11 17800 35308 571674 4400 2768 39088 447.01 13020 25815 421366 1773 6048 102812
18 12700 420892 1085.99 17171 34058 602315 13639 400 641.95 18490 36668 608342 4561 3009 42097 447.13 12000 23796 445162 1638 5809 108621
19 12300 445289 1085.84 18246 36190 638505 14461 400 641.98 17080 33884 642226 4214 2997 45094 447.40 10720 21253 466415 1476 5753 114374
20 12900 470876 1085.70 17977 35656 674161 14267 400 642.08 17580 34860 677086 4335 447.34 12600 24983 491398 1722
TOTAL 270008 84453 33809
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR APRIL 2018
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
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1 31082.2 30042.8 1088.12 10695 12900 642.30 1679.5 16600 447.45 569.7 11900 231.29 6161 1100 0
2 31064.2 30060.9 1088.05 10689 15800 642.27 1678.8 16600 447.29 566.6 12800 231.13 6112 94 33
3 31044.8 30080.3 1087.92 10678 18600 642.60 1687.8 13100 447.03 561.6 13200 230.81 6016 0 0
4 31014.8 30110.3 1087.71 10660 20400 643.02 1699.2 13700 446.48 551.5 13800 228.21 5265 0 281
5 30995.9 30129.1 1087.54 10646 19200 643.12 1702.1 17500 446.86 558.6 8700 223.39 4024 0 656
6 30969.9 30155.2 1087.38 10632 18700 643.21 1704.5 17500 446.70 555.6 13200 223.24 3988 0 0
7 30948.6 30176.4 1087.28 10623 15700 643.07 1700.6 17900 446.55 552.7 14300 223.07 3948 0 0
8 30935.4 30189.7 1087.27 10623 13800 642.81 1693.4 17900 446.55 552.8 13500 222.91 3910 0 0
9 30914.8 30210.2 1087.14 10611 16800 642.71 1690.9 17500 446.75 556.5 11400 220.35 3340 0 282
10 30893.2 30231.9 1087.02 10601 17500 642.63 1688.6 17500 446.89 559.0 11000 223.95 4157 431 0
11 30866.6 30258.5 1086.83 10585 18100 642.66 1689.5 17500 447.01 561.3 11600 227.57 5089 484 0
12 30844.1 30281.0 1086.69 10573 17700 642.67 1689.8 17500 447.18 564.5 11700 227.25 5002 0 0
13 30820.4 30304.7 1086.54 10560 18100 642.62 1688.5 17500 447.20 564.8 12600 225.63 4577 0 172
14 30803.7 30321.4 1086.45 10553 16100 642.55 1686.5 17500 447.15 563.9 13300 222.91 3910 0 314
15 30784.1 30340.9 1086.44 10552 12600 642.17 1676.0 17500 447.15 563.8 13500 224.74 4352 236 0
16 30757.2 30367.8 1086.22 10533 16700 642.10 1674.1 17200 447.13 563.6 12900 224.53 4300 0 0
17 30734.1 30390.9 1086.13 10525 17700 642.11 1674.5 17800 447.01 561.3 13000 224.53 4300 0 0
18 30703.7 30421.4 1085.99 10514 17200 641.95 1669.9 18500 447.13 563.5 12000 225.03 4424 116 0
19 30683.4 30441.7 1085.84 10501 18200 641.98 1670.9 17100 447.40 568.6 10700 226.30 4750 200 0
20 30663.1 30462.0 1085.70 10489 18000 642.08 1673.6 17600 447.34 567.5 12600
* 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 2018
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 6700 3612.16 12949 10200 6025.63 3180 1700 6050.90 1240 420 7483.54 532.1 1280 7143.25 103.9 1210
2 9600 3612.10 12943 12500 6025.61 3180 1700 6050.88 1240 450 7483.32 530.5 1250 7143.61 104.2 1130
3 6600 3611.99 12932 12200 6025.59 3180 1710 6050.86 1240 550 7483.14 529.1 1440 7145.19 105.4 1020
4 5700 3611.87 12919 11900 6025.59 3180 1700 6050.85 1240 550 7482.90 527.3 1410 7145.75 105.8 1230
5 6700 3611.76 12908 12400 6025.55 3180 1700 6050.85 1240 610 7482.61 525.2 1460 7146.70 106.5 1110
6 6300 3611.65 12897 12000 6025.57 3180 1700 6050.82 1240 650 7482.36 523.3 1650 7147.83 107.4 1240
7 9800 3611.60 12892 12100 6025.56 3180 1700 6050.79 1230 650 7482.19 522.1 1500 7148.67 108.0 1270
8 6400 3611.53 12885 9900 6025.55 3180 1700 6050.86 1240 650 7482.15 521.8 1210 7149.56 108.7 1210
9 6100 3611.41 12873 12300 6025.53 3180 1710 6050.93 1240 650 7482.11 521.5 1240 7150.49 109.5 1120
10 6200 3611.29 12861 12400 6025.53 3180 1700 6050.96 1240 650 7481.99 520.6 1240 7150.86 109.7 1130
11 6600 3611.18 12849 12200 6025.49 3180 1710 6050.94 1240 650 7481.85 519.6 1190 7150.92 109.8 1130
12 5300 3611.05 12836 12100 6025.51 3180 1700 6050.85 1240 650 7481.38 516.1 2510 7155.22 113.2 820
13 7100 3610.95 12826 12200 6025.51 3180 1720 6050.84 1240 650 7481.05 513.7 2020 7157.72 115.2 1270
14 8700 3610.89 12820 11600 6025.53 3180 1710 6050.83 1240 650 7480.95 512.9 1060 7158.28 115.6 910
15 7300 3610.84 12815 9700 6025.49 3180 1700 6050.82 1240 650 7480.78 511.7 1220 7158.59 115.9 1090
16 8800 3610.77 12808 12200 6025.59 3180 1720 6050.74 1230 650 7480.80 511.8 620 7157.24 114.8 1200
17 7100 3610.68 12799 11600 6025.54 3180 1700 6050.64 1230 650 7480.61 510.5 1410 7157.28 114.8 1570
18 6500 3610.56 12787 12700 6025.49 3180 1720 6050.58 1230 650 7480.45 509.3 1180 7156.63 114.3 1490
19 7200 3610.46 12777 12300 6025.49 3180 1700 6050.43 1230 650 7480.22 507.6 1370 7155.36 113.3 1840
20 7800 3610.36 12767 12900 6025.55 3180 1700 6050.34 1230 600 7480.07 506.5 1360 7155.55 113.4 1430
GLEN CANYON TO HOOVER DAM LOSSES
APRIL 2018
| | 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
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1 10200 12900 10695 1 596 660 33 -1246 -2470 14693
2 12500 15800 10689 -6 616 660 -197 -1188 -4826 13854
3 12200 18600 10678 -11 537 660 -360 -3738 -12241 13891
4 11900 20400 10660 -18 554 660 -590 511 -11228 11949
5 12400 19200 10646 -14 631 659 -459 -736 -12687 12973
6 12000 18700 10632 -14 665 659 -459 -584 -13844 12507
7 12100 15700 10623 -9 611 658 -295 236 -13376 12137
8 9900 13800 10623 0 583 658 0 -3064 -19454 15041
9 12300 16800 10611 -12 617 658 -393 503 -18455 11632
10 12400 17500 10601 -10 651 658 -328 -3549 -25494 13440
11 12200 18100 10585 -16 633 657 -524 1476 -22566 10799
12 12100 17700 10573 -12 583 657 -393 -97 -22758 12497
13 12200 18100 10560 -13 667 657 -426 -201 -23156 12444
14 11600 16100 10553 -7 582 656 -229 -1490 -26112 13579
15 9700 12600 10552 -1 670 656 -33 -1164 -28420 13389
16 12200 16700 10533 -19 608 656 -623 3832 -20819 7762
17 11600 17700 10525 -8 576 656 -262 -4971 -30679 14636
18 12700 17200 10514 -11 637 655 -360 -355 -31383 12586
19 12300 18200 10501 -13 627 655 -426 -912 -33193 12502
20 12900 18000 10489 -12 655 -393
TOTAL 237300 339900 11644 13150 -191919 242310
E
Note: Automatic reports have not been checked for errors.
(ft=feet above mean sea level, cfs=cubic feet per second, kaf=1000 acre-feet)
Please contact the Water Operations Control Center via e-mail at bcoowaterops@usbr.gov or via phone at (702) 293-8373 for additional questions or information.
