Castle Rock Lake
Hinsdale County, Colorado51 acresView mapDirections
No nutrient or algae sampling on record from Colorado WQCD for this lake.
Castle Rock Lake in Hinsdale County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 51 acres.
Castle Rock Lake is a 51-acre lake in Hinsdale County, Colorado.
Source: EPA Water Quality Portal sampling records, CDPHE. 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 Castle Rock Lake is safe to swim in today is a call for the Water Quality Control Division of the Colorado Department of Public Health and Environment and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Castle Rock Lake
These are the measurements Colorado WQCD publishes for Castle Rock Lake, 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 Castle Rock Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
51 acres
Shoreline
1.8 mi
No bathymetric survey has been published for Castle Rock Lake, so its depth is not documented here.
Stays via Stay22
Stays near Castle Rock Lake
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Frequently asked questions about Castle Rock Lake
Where is Castle Rock Lake?
- Castle Rock Lake is a lake in Hinsdale County, Colorado. Its water-quality measurements are published by Colorado WQCD and shown on this page as reported.
What is the water quality of Castle Rock Lake?
- Castle Rock Lake in Hinsdale County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 51 acres.
Is Castle Rock Lake 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 Castle Rock Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.