Welcome to the GIS & Data Section

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CNHRPC maintains a wealth of natural resources, municipal, transportation, demographic, and other socio-economic data that can be displayed on maps. Some of these layers include:

Natural Resources

Soils
Wetlands
Conservation & Public Lands
Native Ecosystems
Digital orthophotos

Municipal

Tax parcels (where available)
Infrastructure (sewers, storm water drainage system, critical facilities, etc.)
Zoning

Transportation

Public transit routes
Traffic Counts
Roads with names and statutory, regulatory, and traffic engineering attributes

For more information about GIS or data services, please contact This e-mail address is being protected from spambots. You need JavaScript enabled to view it

GIS Services at the Central New Hampshire Regional Planning Commission

CNHRPC provides GIS Services to its 20 member communities, and Federal, State and local agencies. CNHRPC has two employees that work on GIS projects. The services include extensive mapping, GIS Analysis, GIS Data creation, and update and maintenance for projects including open space plans, master plans, hazard mitigation plans, zoning updates, tax mapping, road base maps, and many others.