Lakes / Arizona / Maricopa County
Lakes in Maricopa County, Arizona
11 lakes counted in Maricopa County - the largest is Bartlett Reservoir at 2,202 acres.
11
Lakes Counted
2,202 acres
Largest - Bartlett Reservoir
Maricopa County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Bartlett Reservoir | Maricopa | 2,202 acres | - |
| 2 | Apache Lake | Maricopa | 2,077 acres | - |
| 3 | Saguaro Lake | Maricopa | 610 acres | - |
| 4 | Painted Rock Reservoir | Maricopa | 549 acres | - |
| 5 | Canyon Lake | Maricopa | 447 acres | - |
| 6 | Firebird Lake | Maricopa | 123 acres | - |
| 7 | Lower Lake | Maricopa | 43 acres | - |
| 8 | Dawn Lake | Maricopa | 36 acres | - |
| 9 | Viewpoint Lake | Maricopa | 32 acres | - |
| 10 | Lake Bonita (historical) | Maricopa | 28 acres | - |
| 11 | Old West Estates Retention Basin | Maricopa | 28 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.