Skip to main content
LakeQuality

Lake Rosannah

Clark County, Washington70 acresView mapDirections

No nutrient or algae sampling on record from Washington Ecology for this lake.

Area
70 acres
Surface area
Shoreline
2.3 mi
Measured length

Lake Rosannah in Clark County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 70 acres.

Loading map…

Lake Rosannah is a 70-acre lake in Clark County, Washington.

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

What Lake Rosannah is good for

From access and monitoring records, not editorial picks.

  • Camping1 public campground nearby

Swimming conditions

No reading

Not rated

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

Whether Lake Rosannah is safe to swim in today is a call for the Washington State Department of Ecology and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Get alerts for Lake Rosannah →

Water quality measurements for Lake Rosannah

These are the measurements Washington Ecology publishes for Lake Rosannah, 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 Lake Rosannah

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

Lake Details

Surface area

70 acres

Shoreline

2.3 mi

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

Recreation & Access

1
Campgrounds

Public campgrounds near Lake Rosannah

  • Paradise Point State Park Campground2.5 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 Lake Rosannah

Compare lakeside cabins, hotels, and vacation rentals near Lake Rosannah in Clark County, Washington — 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 Lake Rosannah

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

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

Planning a whole trip? See where to stay at Washington’s top lakes →

Follow Lake Rosannah’s readings

Email me when new measurements post for this lake. Updates stay free.


Or email

Fishing Lake Rosannah

Nearby Lakes in Clark County

Frequently asked questions about Lake Rosannah

Where is Lake Rosannah?

Lake Rosannah is a lake in Clark County, Washington. Its water-quality measurements are published by Washington Ecology and shown on this page as reported.

What is the water quality of Lake Rosannah?

Lake Rosannah in Clark County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 70 acres.

Measurements on this page ↑

Is Lake Rosannah safe to swim in?

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

Swimming on this page ↑

Are there campgrounds on Lake Rosannah?

Lake Rosannah has 1 public campground from USGS The National Map within 5 km, including Paradise Point State Park 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.

Access on this page ↑

Where this data comes from

Measurements for Lake Rosannah 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