Skip to main content
LakeQuality

Of the 6 lakes within 30 miles of it with nutrient and algae readings on record, none reads lower than Ray Roberts Lake Site, so Ray Roberts Lake Site 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
Ray Roberts Lake SiteDenton CountyThis lake3.9 ft
Ray Roberts LakeCooke County1.7 mi2.6 ft
Lewisville LakeDenton County19.1 mi1.8 ft
Lewisville LakeDenton County20.3 mi1.8 ft
Lewisville LakeDenton County23 mi1.8 ft
Grapevine LakeTarrant County27.6 mi2.4 ft
Grapevine LakeTarrant County28.4 mi2.4 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 Ray Roberts Lake Site only with neighbouring lakes in Texasthat 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.