Big Creek Lakes
Jackson County, Colorado111 acresView mapDirections
No nutrient or algae sampling on record from Colorado WQCD for this lake.
- Impaired · Mercury
Big Creek Lakes in Jackson County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 111 acres.
Big Creek Lakes is a 111-acre lake in Jackson 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. Big Creek Lakes is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.
Whether Big Creek Lakes 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 Big Creek Lakes
These are the measurements Colorado WQCD publishes for Big Creek Lakes, 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.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
111 acres
Shoreline
2 mi
No bathymetric survey has been published for Big Creek Lakes, so its depth is not documented here.
Stays via Stay22
Stays near Big Creek Lakes
Compare lakeside cabins, hotels, and vacation rentals near Big Creek Lakes in Jackson County, Colorado — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
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Fishing Big Creek Lakes
EPA Impairment Status
Big Creek Lakes is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Aquatic life.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit COUCNP09_B · Official waterbody report
Nearby Lakes in Jackson County
Frequently asked questions about Big Creek Lakes
Where is Big Creek Lakes?
- Big Creek Lakes is a lake in Jackson County, Colorado. Its water-quality measurements are published by Colorado WQCD and shown on this page as reported.
What is the water quality of Big Creek Lakes?
- Big Creek Lakes in Jackson County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 111 acres.
Is Big Creek Lakes safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Big Creek Lakes is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.
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Where this data comes from
Measurements for Big Creek Lakes come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database