Winchester Wasteway
Grant County, Washington165 acresView mapDirections
No nutrient or algae sampling on record from Washington Ecology for this lake.
Winchester Wasteway in Grant County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 165 acres.
Winchester Wasteway is a 165-acre lake in Grant County, Washington.
Source: EPA Water Quality Portal sampling records, WA Ecology. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Winchester Wasteway 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.
Water quality measurements for Winchester Wasteway
These are the measurements Washington Ecology publishes for Winchester Wasteway, 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.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
165 acres
Shoreline
4.2 mi
No bathymetric survey has been published for Winchester Wasteway, so its depth is not documented here.
Stays via Stay22
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Frequently asked questions about Winchester Wasteway
Where is Winchester Wasteway?
- Winchester Wasteway is a lake in Grant County, Washington. Its water-quality measurements are published by Washington Ecology and shown on this page as reported.
What is the water quality of Winchester Wasteway?
- Winchester Wasteway in Grant County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 165 acres.
Is Winchester Wasteway safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Winchester Wasteway come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.