Skip to main content
LakeQuality

Of the 3 lakes neighbouring it with nutrient and algae readings on record, none reads lower than Halfmoon Lake, so Halfmoon Lake is the cleanest measured water among its neighbours. Lakes nearby without enough recent sampling to earn a letter are not part of that comparison.

Reviewed by LakeQuality Editorial Team · Updated

The measured lakes it was measured against

LakeCountyDistanceClarity
Halfmoon LakeLincoln CountyThis lake7.1 ft
Clear LakeLincoln CountyNearby18 ft
Lake NokomisOneida CountyNearby4.3 ft
Lake MohawksinLincoln CountyNearby4 ft

What the comparison covers

A grade on LakeQuality comes from EPA Water Quality Portal samples: phosphorus, nitrogen, chlorophyll-a and turbidity, measured against EPA National Lakes Assessment ecoregion classes. Secchi clarity is shown and is not scored. This page compares Halfmoon Lake only with neighbouring lakes in Wisconsinthat carry readings of their own. A nearby lake with too little recent sampling has no letter to compare, so it is absent from the table rather than ranked below. Where a driving distance is not published for a lake, the table says so instead of estimating one.