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) 46 2,100.04 750,920 50.96 880,612 1,201 0.00
Apache Lake (Horse Mesa Dam) - n/r - - - - 0.00
Canyon Lake (Mormon Flat Dam) 97 1,658.61 56,065 1.89 1,787 63 0.00
Saguaro Lake (Stewart Mountain Dam) 94 1,525.82 65,818 3.18 3,947 -707 0.00
Total Salt system - - - -
Horseshoe Lake (Horseshoe Dam) 51 2,002.89 55,809 23.11 53,408 -1,523 n/r
Bartlett Lake (Bartlett Dam) 55 1,763.68 98,542 34.32 79,644 2,600 n/r
Total Verde system 54 154,351 133,052 1,077
Total Reservoir System - - - -
Total system year ago 75
Runoff in cubic feet per second (cfs)
Today Normal Yesterday Average
 		%
Salt River at Roosevelt 592 173 863 499
Tonto Creek at Roosevelt 117 4 179 4,475
Verde River at Tangle 602 152 871 573
Total inflow 1,311 329 1,913 581
Salt River Canyon 351
Verde River at Camp Verde 237
Reservoir release (cfs)
Today Normal Yesterday Average %
Bartlett Lake (Bartlett Dam) 157 270 156 58
Saguaro Lake (Stewart Mountain Dam) 342 509 317 62
Total outflow 499 779 473 61
Horseshoe release (cfs)
Horseshoe Lake (Horseshoe Dam) 1,800
Diversions at Granite Reef (cfs)
Today Normal Yesterday Average %
Arizona Canal 423 503 351 70
South Canal 98 418 115 28
Total diversions 521 921 466 51
Pumping 182 135 194 144
Total use 703 1,056 660 63
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 54
Bobcat -22
Cholla 46
Coyote -10
Grapevine 5
Indian Point -6
Marina 4 Lane 10
Marina Dogleg 30
Ringtail 23
Schoolhouse -10
Apache Lake
Burnt Corral n/r
Marina Central n/r
Marina Main n/r
Canyon Lake
Canyon Marina 23
Laguna 10
Ramp 1 20
Ramp 2 10
Saguaro Lake
Ramps 1 and 2 10
Horseshoe Lake
Horseshoe 12
Bartlett Lake
Jojoba 20
Marina 18
Yellow Cliffs 13
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.