Rector Reservoir
Napa County, California81 acresView mapDirections
No nutrient or algae sampling on record from SWRCB for this lake.
Rector Reservoir in Napa County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 81 acres.
Rector Reservoir is a 81-acre lake in Napa County, California.
Source: EPA Water Quality Portal sampling records, your state environmental agency. 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 Rector Reservoir is safe to swim in today is a call for the California State Water Resources Control Board and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Rector Reservoir
These are the measurements SWRCB publishes for Rector 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 Rector Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
81 acres
Shoreline
2.6 mi
No bathymetric survey has been published for Rector Reservoir, so its depth is not documented here.
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Frequently asked questions about Rector Reservoir
Where is Rector Reservoir?
- Rector Reservoir is a lake in Napa County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.
What is the water quality of Rector Reservoir?
- Rector Reservoir in Napa County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 81 acres.
Is Rector 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 Rector Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.