Stillwater Reservoir
Garfield County, Colorado129 acresView mapDirections
No nutrient or algae sampling on record from Colorado WQCD for this lake.
Stillwater Reservoir in Garfield County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 129 acres.
Stillwater Reservoir is a 129-acre lake in Garfield County, Colorado.
Source: EPA Water Quality Portal sampling records, CDPHE. Methodology: how these readings are compared.
What Stillwater Reservoir is good for
From access and monitoring records, not editorial picks.
- Camping2 public campgrounds nearby
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Stillwater 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.
Water quality measurements for Stillwater Reservoir
These are the measurements Colorado WQCD publishes for Stillwater 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 Stillwater Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
129 acres
Shoreline
2.9 mi
No bathymetric survey has been published for Stillwater Reservoir, so its depth is not documented here.
Recreation & Access
Public campgrounds near Stillwater Reservoir
- Cold Springs1.3 km
- Horseshoe1.9 km
Nearest public campgrounds in the USGS National Map inventory, within about 3 miles. An empty list means USGS records no campground that close, which is not the same as camping being unavailable. Where the source gives an official reservation link, it is used; the cabin and hotel search does not cover campsites. More camping lakes
Stays via Stay22
Stays near Stillwater Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Stillwater Reservoir in Garfield 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 Stillwater Reservoir
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Fishing Stillwater Reservoir
Nearby Lakes in Garfield County
Frequently asked questions about Stillwater Reservoir
Where is Stillwater Reservoir?
- Stillwater Reservoir is a lake in Garfield County, Colorado. Its water-quality measurements are published by Colorado WQCD and shown on this page as reported.
What is the water quality of Stillwater Reservoir?
- Stillwater Reservoir in Garfield County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 129 acres.
Is Stillwater Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Are there campgrounds on Stillwater Reservoir?
- Stillwater Reservoir has 2 public campgrounds from USGS The National Map within 5 km, including Cold Springs, Horseshoe. This is a location join, not a booking. Cabins and hotels are listed separately; campsite reservations use the official link when the source provides one.
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Where this data comes from
Measurements for Stillwater Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Public campgrounds from USGS The National Map Structures, within about 3 miles