Junction Reservoir
El Dorado County, California62 acresView mapDirections
No nutrient or algae sampling on record from SWRCB for this lake.
- Limited data
Junction Reservoir in El Dorado County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 62 acres.
Junction Reservoir is a 62-acre lake in El Dorado County, California.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Junction Reservoir is good for
From access and monitoring records, not editorial picks.
- Camping1 public campground nearby
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Junction Reservoir is safe to swim in today is a call for the California State Water Resources Control Board and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Junction Reservoir
These are the measurements SWRCB publishes for Junction 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.
Ask about Junction Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
62 acres
Shoreline
4.8 mi
No bathymetric survey has been published for Junction Reservoir, so its depth is not documented here.
Recreation & Access
Public campgrounds near Junction Reservoir
- West Point Campground1.7 kmReserve
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 Junction Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Junction Reservoir in El Dorado County, California — 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 Junction Reservoir
Prices for Oct 16–18, 4 adults. Change dates on the map below.
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Fishing Junction Reservoir
Nearby Lakes in El Dorado County
Frequently asked questions about Junction Reservoir
Where is Junction Reservoir?
- Junction Reservoir is a lake in El Dorado County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.
What is the water quality of Junction Reservoir?
- Junction Reservoir in El Dorado County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 62 acres.
Is Junction Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Are there campgrounds on Junction Reservoir?
- Junction Reservoir has 1 public campground from USGS The National Map within 5 km, including West Point Campground. 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 Junction 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