Note: The hydrologic data on this website are provisional records collected by an automated process and are subject to change. At the conclusion of each calendar year, these data are reviewed and revised as needed, following standards for quality assurance, to create final data records published in the Lower Colorado River Stream Flow Reports and the Colorado River Accounting and Water Use Reports.

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REPORT LAST UPDATED ON: 04/23/2026 03:14 PM

SITE NAME: LAKE HAVASU
PARAMETER: AVERAGE POWER RELEASE
UNITS: CFS



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Minimum Daily Value: 1,588 cfs
Maximum Daily Value: 12,752 cfs
Average Daily Value: 7,708 cfs
Cumulative Daily Volume: 1,712,302 acre-feet
DayJANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
11,8356,6109,9069,980----------------
22,7577,4729,3326,977----------------
32,7086,5189,32511,250----------------
43,2356,1949,67410,399----------------
52,4854,0346,98110,536----------------
61,5886,9849,69210,644----------------
72,2087,0339,52310,187----------------
82,1777,02710,0059,862----------------
94,1706,9949,3456,887----------------
106,6805,9788,77411,451----------------
115,4955,9988,71611,043----------------
123,9773,6348,00811,849----------------
132,9697,2849,39412,026----------------
142,9696,98910,48911,693----------------
154,8277,23010,1999,996----------------
166,7757,01510,3037,118----------------
175,9956,11410,58111,802----------------
185,0546,00711,51010,849----------------
194,7804,3419,16611,194----------------
204,3087,08411,84610,723----------------
213,2087,73412,7529,306----------------
221,9468,07011,5519,069----------------
235,5168,71311,733------------------
245,2019,22211,660------------------
255,3419,79111,032------------------
264,5769,4389,292------------------
274,3689,31012,049------------------
283,5989,69111,206------------------
292,372--10,707------------------
305,092--10,676------------------
315,681--10,618------------------

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.