What is the current water level of Horseshoe Reservoir?

This lake reports storage (35,700 acre-ft as of Jul 14, 2026, 10:30 AM (UTC-07:00)) but no elevation gauge — its managing agency does not publish a pool-elevation reading here.

Is Horseshoe Reservoir full right now?

Its managing agency does not publish a %-of-conservation-pool-full figure for this lake, so we show the bare level rather than estimate one.

Where does this data come from?

From USGS site 09509501, retrieved Jul 14, 2026, 10:55 PM (UTC+00:00). See the official link and the methodology page for the full source and update cadence.

Is this safe to use for boating or navigation?

No. Levels here are provisional readings for general reference only — not for navigation, dam-safety, or other safety decisions. Always confirm current conditions with the managing agency before making those calls.

Horseshoe Reservoir water level — Arizona

Arizona · USGS · reading Jul 14, 2026, 10:30 AM (UTC-07:00) Provisional

Horseshoe Reservoir in Arizona was last measured at 35,700 acre-ft of storage (no elevation gauge reported), as of Jul 14, 2026, 10:30 AM (UTC-07:00) (USGS Water Services). This reading is provisional and subject to revision. Figures are provisional readings for reference — not for navigation or safety decisions.

Current reading Horseshoe Reservoir · Arizona

Pool elevation: Not reported
% of conservation pool full: Not reported
Storage: 35,700 acre-ft
Recent trend: Not enough data

Recent trend

The last 90 days of readings at this station, downsampled for display.

Not enough recent readings to show a trend.

Data: USGS Water Services (waterservices.usgs.gov) and USACE CWMS Data (cwms-data.usace.army.mil), retrieved 2026-07-14. Both public domain (a work of the U.S. Government, 17 U.S.C. §105).

Important — not for navigation or safety decisions

Water levels here are provisional readings for general reference only. Conditions vary and readings can be revised. Always confirm current conditions with the managing agency before making navigation, boating, or dam-safety decisions.

Source: USGS site 09509501, retrieved Jul 14, 2026, 10:55 PM (UTC+00:00). Official page for this lake →

Nearby lakes

The six nearest published lakes by centroid distance (great-circle) — cross-state neighbors included.

Lakes nearest to Horseshoe Reservoir, with current level and distance.
Lake	State	Level	Distance
Bartlett Reservoir	AZ	—	20 km
Cragin Dam Reservoir	AZ	—	80 km
Whitlow Ranch Dam	AZ	2,065.21 ft	86 km
San Carlos Reservoir	AZ	—	142 km
Tat Momolikat Dam	AZ	1,493.73 ft	150 km
Painted Rock Dam	AZ	535.02 ft	157 km

Frequently asked questions

What is the current water level of Horseshoe Reservoir?: This lake reports storage (35,700 acre-ft as of Jul 14, 2026, 10:30 AM (UTC-07:00)) but no elevation gauge — its managing agency does not publish a pool-elevation reading here.
Is Horseshoe Reservoir full right now?: Its managing agency does not publish a %-of-conservation-pool-full figure for this lake, so we show the bare level rather than estimate one.
Where does this data come from?: From USGS site 09509501, retrieved Jul 14, 2026, 10:55 PM (UTC+00:00). See the official link and the methodology page for the full source and update cadence.
Is this safe to use for boating or navigation?: No. Levels here are provisional readings for general reference only — not for navigation, dam-safety, or other safety decisions. Always confirm current conditions with the managing agency before making those calls.

More in Arizona

See every lake tracked in Arizona, or read the methodology behind these figures.