Daily Water Report Selected Date

The following information is prepared by SRP for water management professionals and recreational boaters and is subject to revision. SRP does not guarantee the accuracy of this information nor make representations as to its fitness for a particular purpose. If you have questions about this report, please click here to Contact Us.

Phoenix Weather
Today's normals    -°/- °(F)
Yesterday's High/Low    -°/- °(F)
Humidity        - / - (%)
Source: National Weather Service
Update 10/9/2025: SRP will continue to release water from Horseshoe Dam at a rate of approximately 1,800 cfs through the spillway along the Verde River into Bartlett Lake ,that began on 10/7, for an additional week through 10/20.  Storm events impacting Arizona over the next week may result in additional inflow into Horseshoe Lake that could vary release rates and lake level changes.  Over the next week, Horseshoe Lake levels may begin rising  (rather than current decline) depending on actual inflows and Horseshoe release could vary between 1,000 to 3,000 cfs over this period. Bartlett Lake will continue to consistently rise between 1 to 3 feet per day during this period. Please plan accordingly for lake level changes. Updates will be made, as necessary.
Reservoir data
Current Current Remaining Available 24 hr. Rain
% Full Elevation (ft) Storage (af) Elevation (ft) Storage (af) Change (inches)
Roosevelt Lake (Roosevelt Dam) 44 2,098.26 727,441 52.74 904,091 5,374 1.95
Apache Lake (Horse Mesa Dam) 93 1,907.51 228,214 6.49 16,924 1,262 1.50
Canyon Lake (Mormon Flat Dam) 95 1,657.66 55,173 2.84 2,679 -296 0.85
Saguaro Lake (Stewart Mountain Dam) 97 1,527.38 67,740 1.62 2,025 3,061 1.15
Total Salt system 54 1,078,568 925,719 9,401
Horseshoe Lake (Horseshoe Dam) 55 2,005.11 60,108 20.89 49,109 903 0.05
Bartlett Lake (Bartlett Dam) 48 1,756.54 85,768 41.46 92,418 4,072 0.85
Total Verde system 51 145,876 141,527 4,975
Total Reservoir System 53 1,224,444 1,067,246 14,376
Total system year ago 75
Runoff in cubic feet per second (cfs)
Today Normal Yesterday Average
 		%
Salt River at Roosevelt 637 185 1,946 1,052
Tonto Creek at Roosevelt 147 5 227 4,540
Verde River at Tangle 1,368 161 4,014 2,493
Total inflow 2,152 351 6,187 1,763
Salt River Canyon 322
Verde River at Camp Verde 511
Reservoir release (cfs)
Today Normal Yesterday Average %
Bartlett Lake (Bartlett Dam) 151 239 148 62
Saguaro Lake (Stewart Mountain Dam) 288 659 307 47
Total outflow 439 898 455 51
Horseshoe release (cfs)
Horseshoe Lake (Horseshoe Dam) 1,800
Diversions at Granite Reef (cfs)
Today Normal Yesterday Average %
Arizona Canal 339 516 315 61
South Canal 105 457 177 39
Total diversions 444 973 492 51
Pumping 186 132 29 22
Total use 630 1,105 521 47
Flow over Granite Reef 0
CAP diversions (in cfs) at 0800
Arizona Canal 3
South Canal 0
Riverbed 0
Total 3
Boat ramp depths (in feet) (water at end of ramp)
Roosevelt Lake
Badger 52
Bobcat -24
Cholla 44
Coyote -12
Grapevine 3
Indian Point -8
Marina 4 Lane 8
Marina Dogleg 28
Ringtail 21
Schoolhouse -12
Apache Lake
Burnt Corral 13
Marina Central 7
Marina Main 12
Canyon Lake
Canyon Marina 22
Laguna 9
Ramp 1 19
Ramp 2 9
Saguaro Lake
Ramps 1 and 2 12
Horseshoe Lake
Horseshoe 15
Bartlett Lake
Jojoba 13
Marina 11
Yellow Cliffs 6
Glossary
Elevation: "Remaining" refers to how many feet the water is below the maximum conservation storage level.
Runoff: Refers to water produced from the watershed from rain and snowmelt.
Reservoir release: Refers to the amount of water being released from the reservoirs.
Diversions: Canals to which the water is diverted at Granite Reef Diversion Dam once it is released from the reservoirs to satisfy water demand in the Valley.
Don't Move a Mussel
Boaters urged to help prevent spread of damaging quagga mussels.