Maps

Many of the maps on this page are being used to identify priority lands for conservation by the Hollis Conservation Commission. More information will be forthcoming.

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Wildlife Habitats
Unfragmented habitat blocks	1.2 mb
Co-occurring habitat features overlaid atop unfragmented habitat blocks	0.8 mb
For more information on how to interpret these maps, visit the Local Conservation Issues webpage.
Wetlands
All Wetlands	0.8 mb
Emergent Wetlands - representing potential habitat for waterbirds (e.g, American bittern, King rails, etc.).	0.4 mb
Riparian buffers - 300 foot buffer around all surface waters. For more information on the importance of riparian buffers, click here.	0.4 mb
The source data for wetland maps other than the riparian buffer map is National Wetlands Inventory data. Wetlands for the National Wetlands Inventory were mapped from aerial photos. As such, these maps are not good substitutes for on-the-ground delineations. Visit the National Wetland Inventory website for more information.
Agriculture
Active Farmland	0.4 mb
Prime Farmland Soils	0.5 mb
Forests & Other Vegetation
Prime Forest Soils	0.5 mb
Landcover	0.7 mb
Drinking Water Resources
Wellhead Protection Areas	0.7 mb
Surface Water Protection Areas	0.7 mb
Stratfied Drift Aquifers	0.4 mb
Protected Lands	0.4 mb
Bedrock Geology	0.4 mb

 

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