Picacho Reservoir
Pinal County, Arizona156 acresView mapDirections
No nutrient or algae sampling on record from ADEQ for this lake.
Picacho Reservoir in Pinal County, Arizona has water-quality measurements published by ADEQ, shown here as reported. Surface area: 156 acres.
Picacho Reservoir is a 156-acre lake in Pinal County, Arizona.
Source: EPA Water Quality Portal sampling records, ADEQ. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Picacho Reservoir is safe to swim in today is a call for the Arizona Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Picacho Reservoir
These are the measurements ADEQ publishes for Picacho Reservoir, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Picacho Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
156 acres
No bathymetric survey has been published for Picacho Reservoir, so its depth is not documented here.
Stays via Stay22
Stays near Picacho Reservoir
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Frequently asked questions about Picacho Reservoir
Where is Picacho Reservoir?
- Picacho Reservoir is a lake in Pinal County, Arizona. Its water-quality measurements are published by ADEQ and shown on this page as reported.
What is the water quality of Picacho Reservoir?
- Picacho Reservoir in Pinal County, Arizona has water-quality measurements published by ADEQ, shown here as reported. Surface area: 156 acres.
Is Picacho Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Picacho Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.