LOWER COLORADO RIVER DAILY REPORT: Current Month
(Daily Data)
You may now access this data in a machine readable (JSON) format at this link. The link is updated hourly with our most recent daily data for the last 365 days.
ACCUMULATIONS FOR SEPTEMBER 2026
|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 7800 15471 1038.82 6330 12556 12556 4285 341 642.32 9610 19066 19066 2397 2874 2874 447.36 9080 18003 18003 1198 2202 2202
2 7800 30942 1038.83 7256 14391 26947 4936 343 642.03 10160 20146 39212 2501 2869 5743 447.30 7220 14311 32314 973 2224 4426
3 7800 46413 1038.86 7289 14457 41404 4975 344 641.70 11020 21860 61072 2737 2830 8573 447.66 5210 10336 42650 658 2187 6613
4 7800 61884 1038.89 6578 13048 54452 4449 341 641.36 10950 21710 82782 2738 447.47 9250 18354 61004 1279 2068 8681
5 7700 77157 1038.94 6881 13649 68101 4681 343 640.96 10960 21740 104522 2737 447.19 10010 19861 80865 1384 2971 11652
TOTAL 23326 13111 5492
BUREAU OF RECLAMATION
LOWER COLORADO REGION
BOULDER CITY, NEVADA
AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR SEPTEMBER 2026
LAKE MEAD LAKE MOHAVE LAKE HAVASU SENATOR WASH
AVAILABLE CAPACITY IN A.F. *26120000 1873648 570253 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 18276.4 41842.5 1038.82 6897 6330 642.32 1740.1 9610 447.36 519.2 9080 233.32 6797 0 345
2 18258.9 41860.0 1038.83 6897 7260 642.03 1731.9 10200 447.30 518.2 7220 234.14 7064 215 49
3 18247.5 41871.4 1038.86 6899 7290 641.70 1722.7 11000 447.66 524.9 5210 235.94 7671 332 0
4 18226.3 41892.6 1038.89 6901 6580 641.36 1713.1 10900 447.47 521.4 9250 235.57 7545 0 0
5 18203.8 41915.0 1038.94 6905 6880 640.96 1702.1 11000 447.19 516.2 10000 236.75 7954 242 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 SEPTEMBER 2026
LAKE POWELL | FLAMING GORGE | NAVAJO | BLUE MESA | MORROW POINT
MAX. STORAGE 23314000 AF | MAX. STORAGE 3749000 AF | MAX. STORAGE 1696000 AF | MAX. STORAGE 827472 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 7900 3517.86 5143 7800 6009.95 2580 2080 6012.94 810 870 7421.61 175.7 1310 7155.50 113.4 1260
2 7900 3517.85 5142 7800 6009.83 2580 2080 6012.64 800 850 7421.11 173.7 1230 7155.45 113.4 1240
3 6400 3517.79 5139 7800 6009.73 2580 2080 6012.35 800 850 7420.65 171.9 1230 7155.33 113.3 1240
4 7000 3517.75 5137 7800 6009.62 2570 2080 6012.08 800 850 7420.15 169.9 1230 7155.22 113.2 1250
5 6800 3517.71 5135 7700 6009.53 2570 2080 6011.79 800 860 7419.64 167.9 1260 7155.22 113.2 1250
GLEN CANYON TO HOOVER DAM LOSSES
SEPTEMBER 2026
| | 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 7800 6330 6897 0 745 781 0 -150 -296 7856
2 7800 7260 6897 0 879 781 0 -1041 -2361 8920
3 7800 7290 6899 2 776 781 66 -2087 -6501 9921
4 7800 6580 6901 2 654 781 66 -1269 -9018 9089
5 7700 6880 6905 4 670 781 131 -2644 -14262 10479
TOTAL 39000 34300 3724 3905 -14262 46264
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.
