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LakeQuality

Of the 7 lakes within 30 miles of it with nutrient and algae readings on record, none reads lower than Corporation Lake, so Corporation Lake is the cleanest measured water in that radius. 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
Corporation LakeOrange CountyThis lake2.2 ft
Lake Ben JohnsonOrange County0.9 mi3.3 ft
West Fk Eno R ReservoirOrange County5 mi3.8 ft
Lake OrangeOrange County5 mi2.9 ft
West Fork Eno River ReservoirOrange County5.8 mi3.8 ft
Cane Creek ReservoirOrange County9.9 mi3.6 ft
University LakeOrange County13 mi2.3 ft
Little River ReservoirDurham County15.1 mi3.1 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 Corporation Lake only with neighbouring lakes in North Carolinathat carry readings of their own, within 30 miles. 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.