This data set represents smoothed, 2-foot bare earth contours (isolines) for the Nashua (01070004) HUC 8 unit. It was derived from a data set which was compiled from LIDAR collections in NH available as of spring, 2019. The raster was filtered using the ArcGIS FOCAL STATISTICS tool with a 3x3 circular neighborhood. The contours were generated using the ArcGIS CONTOUR tool while applying a Z factor of 3.2808 to convert the elevation values from meters to feet. The filtered contours were then smoothed using the ArcGIS SMOOTH LINE tool. The data include an INDEX field with values of 10 and 100 to flag 10 and 100-foot contours. When viewed using this service, contours become visible at scales greater than 1:10,000.

This public feature service is maintained for the Nashua Regional Planning Commission's (NRPC) member municipalities, their stakeholders, and the wider GIS community. The service contains the most frequently-requested, general-purpose GIS basemap datasets that are originated and maintained by NRPC. The service can be used by any software that can ingest an ESRI rest endpoint, including ArcGIS Desktop, ArcGIS Pro, and ArcGIS Online.Edits to these datasets are made in NRPC's on-premise GIS database on an ongoing basis; online published data are refreshed weekly through an automatic script.This hosted feature view containing data specific to Nashua, NH is a derivative of NRPC Open Data - All Communities feature service which is regional in nature; i.e., the geographic coverage includes the entire NRPC region. For convenience, NRPC has published community-specific hosted feature views for each of its 13-member communities. Non-GIS users are invited to browse the data in MapGeo, NRPC's interactive parcel viewer. Please contact Sara Siskavich, NRPC GIS Manager, with any questions.Data DownloadsUse the following links to download the data from this service in a variety of ESRI and open formats.Nashua City BoundaryNashua ParcelsNashua Trail Parking AreasNashua Public TrailsNashua Conserved LandNashua ZoningNashua CAMA (assessing data)

This table contains ownership and address information for properties in the city of Nashua, NH on December 1, 2021

This map shows the location of Fire Hydrants and Catch Basins in the City of Nashua. Although the hydrants are cleared by the Fire Department and Catch Basins are cleared by DPW, you are welcome to help protect your home by clearing the hydrants and catch basins of snow.To find your address type it in the locate window to the left.

This platform is for exploring all GIS resources for local business owners in the Greater Nashua Public Health Region. As a local business owner, you can us this site to add your local business details and keep your business hours up to date using the City of Nashua's Business Status Reporter. Consumers can use this site to check the status and hours of their favorite local restaurants, child care providers, shops and more.

This feature class shows the location of zoning districts in the city of Nashua, NH

This feature class shows the location of the city border for the city of Nashua, NH

This feature class shows the location of conservation easements in the city of Nashua, NH

City Boundary line

This feature class shows the location of buildings in the city of Nashua, NH

This feature class shows the road center lines in the city of Nashua, NH

This feature class shows the location of sanitary discharge points in the city of Nashua, NH

This feature class shows the location of the Historic District in the city of Nashua, NH

This table contains Nashua Land Use Codes.

This feature layer shows the location of zoning overlay districts

Quadrants in the City of Nashua, NH

A public view of divisions of land for the sole purposes equitable taxation, combined with assessing and tax information from CAMA and Tax systems.

Parcels used in Open Data site

Mxd is M:\App3\Open Data\Nashua_Parcels.mxd

A feature layer used to store the location of government buildings and public gathering places.

This public feature service is maintained for the Nashua Regional Planning Commission's (NRPC) member municipalities, their stakeholders, and the wider GIS community. The service contains the most frequently-requested, general-purpose GIS basemap datasets that are originated and maintained by NRPC. The service can be used by any software that can ingest an ESRI rest endpoint, including ArcGIS Desktop, ArcGIS Pro, and ArcGIS Online.Edits to these datasets are made in NRPC's on-premise GIS database on an ongoing basis; online published data are refreshed weekly through an automatic script.This hosted feature view containing data specific to Brookline, NH is a derivative of NRPC Open Data - All Communities feature service which is regional in nature; i.e., the geographic coverage includes the entire NRPC region. For convenience, NRPC has published community-specific hosted feature views for each of its 13-member communities. Non-GIS users are invited to browse the data in MapGeo, NRPC's interactive parcel viewer. Please contact Sara Siskavich, NRPC GIS Manager, with any questions.Data DownloadsUse the following links to download the data from this service in a variety of ESRI and open formats.Brookline Town BoundaryBrookline ParcelsBrookline Trail Parking AreasBrookline Public TrailsBrookline Conserved LandBrookline ZoningBrookline CAMA (assessing data)