• Don Yurewicz

Maps of NH Lakes with Invasive Aquatic Plants

The link below takes you to a map published by the NH DES of lakes with known infestations of aquatic plants and animals.

Click Here for Map

This next link will take you to an interactive map of NH lakes. If you zoom in on the map and click on a waterbody, a dialogue box will pop up and show lists of infestations and reports specific to that lake.

Click Here for Interactive Map


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Weed Survey Zone Maps

The Conway Lake shoreline has been divided into 17 Zones for the purpose of assigning different parts of the lake to Weed Watch Patrol members. Detailed satellite maps of each zone with a grid overlay

Littoral Zone - Conway Lake

This map shows the extent of the littoral zone in Conway Lake. The littoral zone is the nearshore area of a lake in which light penetration to the lake bottom is sufficient to support photosynthesis

Conway Lake Conservation Association Board Officers


Kin Earle: President

Eric Tambor: Secretary

Sumner Jones: Treasurer

Share your thoughts!


Bill Petry: (781) 929-2021 (Membership Info)

Kin Earle: (978) 884-8541 (General Information)    


Don Yurewicz: (713) 253-1211 (Weed Watching & Blog)



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