Courtright Reservoir
Fresno County, California1,630 acresView mapDirections
No nutrient or algae sampling on record from SWRCB for this lake.
- Limited data
Courtright Reservoir in Fresno County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 1630 acres.
Courtright Reservoir is a 1,630-acre lake in Fresno County, California.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Courtright Reservoir is good for
From access and monitoring records, not editorial picks.
- Big water1,630 acres
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Courtright 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 Courtright Reservoir
These are the measurements SWRCB publishes for Courtright 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.
Ask about Courtright Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
1,630 acres
Shoreline
11.7 mi
No bathymetric survey has been published for Courtright Reservoir, so its depth is not documented here.
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Stays near Courtright Reservoir
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Fishing Courtright Reservoir
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Frequently asked questions about Courtright Reservoir
Where is Courtright Reservoir?
- Courtright Reservoir is a lake in Fresno County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.
What is the water quality of Courtright Reservoir?
- Courtright Reservoir in Fresno County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 1630 acres.
Is Courtright 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 Courtright Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.