Where is Marston Lake?

Marston Lake is a lake in Denver County, Colorado. Its water-quality measurements are published by Colorado WQCD and shown on this page as reported.

Marston Lake

Denver County, Colorado626 acresView map Directions

No nutrient or algae sampling on record from Colorado WQCD for this lake.

Area

626 acres

Surface area

Shoreline

4 mi

Measured length

See the measurements Directions Where to stay

Marston Lake in Denver County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 626 acres.

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Marston Lake is a 626-acre lake in Denver County, Colorado.

Source: EPA Water Quality Portal sampling records, CDPHE. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Marston 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.

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Water quality measurements for Marston Lake

These are the measurements Colorado WQCD publishes for Marston 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 Marston Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

626 acres

Shoreline

4 mi

No bathymetric survey has been published for Marston Lake, so its depth is not documented here.

Stays via Stay22

Stays near Marston Lake

Compare lakeside cabins, hotels, and vacation rentals near Marston Lake in Denver 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.

Top-rated places to stay near Marston Lake

Prices for Oct 16–18, 4 adults. Change dates on the map below.

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Follow Marston Lake’s readings

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Fishing Marston Lake

→ Marston Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Denver County

Sloan Lake—View →Berkeley Lake1 ft clear—View →Rocky Mountain Lake—View →Windsor Lake—View →Bluff Lake4.7 ft clear—View →

Frequently asked questions about Marston Lake

Where is Marston Lake?: Marston Lake is a lake in Denver County, Colorado. Its water-quality measurements are published by Colorado WQCD and shown on this page as reported.
What is the water quality of Marston Lake?: Marston Lake in Denver County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 626 acres.
Is Marston Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.