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LakeQuality

Groundhog Reservoir

Dolores County, Colorado544 acresView mapDirections

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

Max depth
90 ft
Bathymetric survey
Area
544 acres
Surface area
Shoreline
8.5 mi
Measured length
  • 90 ft max depth
  • Public access

Groundhog Reservoir in Dolores County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Maximum depth: 90 ft. Surface area: 544 acres.

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Groundhog Reservoir is a 544-acre lake in Dolores County, Colorado with a maximum depth of 90 feet. Limited fish-species data available. Public access is available with 1 public boat landing.

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

What Groundhog Reservoir is good for

From access and monitoring records, not editorial picks.

  • Boat launch1 documented ramp
  • Deep water90 ft surveyed max depth

Swimming conditions

No reading

Not rated

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

Whether Groundhog Reservoir 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 Groundhog Reservoir

These are the measurements Colorado WQCD publishes for Groundhog 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 Groundhog Reservoir

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

Lake Details

Max depth

90 ft

Surface area

544 acres

Shoreline

8.5 mi

Public access

Yes

Listed by Colorado WQCD

Recreation & Access

1
Boat Landings
Yes
Public Access
  • Groundhog Reservoir State Wildlife AreaPublic

Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps

Stays via Stay22

Stays near Groundhog Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Groundhog Reservoir in Dolores 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 Groundhog Reservoir

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Fishing Groundhog Reservoir

Nearby Lakes in Dolores County

Frequently asked questions about Groundhog Reservoir

Where is Groundhog Reservoir?

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

What is the water quality of Groundhog Reservoir?

Groundhog Reservoir in Dolores County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Maximum depth: 90 ft. Surface area: 544 acres.

Measurements on this page ↑

Is Groundhog Reservoir safe to swim in?

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

Swimming on this page ↑

How deep is Groundhog Reservoir?

Groundhog Reservoir has a maximum depth of 90 feet. The lake covers 544 acres.

Are there boat ramps on Groundhog Reservoir?

Groundhog Reservoir has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Groundhog Reservoir State Wildlife Area. Public access is listed as yes.

Access on this page ↑

Can I fish at Groundhog Reservoir?

Groundhog Reservoir has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Colorado's fish and wildlife agency, so check its current regulations before you go.

Access on this page ↑

Where this data comes from

Measurements for Groundhog Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.

Other records on this page

Named boat-access points from the USGS National Boat Ramps inventory