3 datasets found
  1. a

    Hudson Town Boundary

    • opendata-nashuarpc.hub.arcgis.com
    Updated Dec 29, 2023
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    Nashua Regional Planning Commission (2023). Hudson Town Boundary [Dataset]. https://opendata-nashuarpc.hub.arcgis.com/datasets/hudson-town-boundary
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    Dataset updated
    Dec 29, 2023
    Dataset authored and provided by
    Nashua Regional Planning Commission
    Area covered
    Description

    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 Hudson, 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.Hudson Town BoundaryHudson ParcelsHudson Trail Parking AreasHudson Public TrailsHudson Conserved LandHudson ZoningHudson CAMA (assessing data)

  2. a

    Hudson Parcels

    • opendata-nashuarpc.hub.arcgis.com
    Updated Dec 29, 2023
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    Nashua Regional Planning Commission (2023). Hudson Parcels [Dataset]. https://opendata-nashuarpc.hub.arcgis.com/datasets/NashuaRPC::nrpc-open-data-hudson?layer=2
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    Dataset updated
    Dec 29, 2023
    Dataset authored and provided by
    Nashua Regional Planning Commission
    Area covered
    Description
    The NPRC parcel datalayer contains property (land lot) boundaries and select attributes about each property. NRPC compiled this information over many years from various sources including original tax maps that were subsequently georeferenced and digitized by the Commission. As such, the data is suitable for tax assessment purposes but is not survey-quality.

    The datalayer contains discrete, non-overlapping polygons. Non-contiguous lot areas are modelled as multi-part polygons. Public rights-of-way and water bodies are stored as non-numbered lots to void the creation of null voids in the parcel fabric. Parcels are edge-matched along town borders. Along the MA state border parcels conform to the Towns from Survey Points datalayer available from MassGIS; in most other cases the parcels are matched to the 1:24K town border datalayer (pba) derived from USGS topo maps and available from NH Granit. In cases where GIS parcel information did not conform to the USGS town boundary linework, NRPC interpreted tax map geography and dimensions and mapped parcel boundaries accordingly.

    Over time, NRPC has maintained this database by monitoring the Hillsborough County Registry of Deeds online database for recordings related to subdivisions, lot mergers, and lot line revisions. NRPC has maintained a very high match rate between the parcel database and corresponding assessing records. The cardinality between parcels and assessing records is 1:M. In some cases, the NRPC edit may precede the corresponding update on the municipal property record card. For this reason, some parcels may not yet have a matching assessing record, or the parcel attributes may not be exactly consistent with the assessing record.

    Disclaimer: These data are an NRPC interpretation of original source maps and are appropriate for planning purposes; they should not be utilized where legal and surveyed property boundaries are required. The most current property information is on file within each respective City or Town. Edges between towns in this dataset are not authoritative delineations of town boundaries. NRPC and its member communities, respectively, do not make any warranty, representation, or guarantee as to the content, sequence, accuracy, timeliness, or completeness of any of the information provide herein. The user should not rely on the data provided herein without verifying its accuracy independently. NRPC and its member communities, respectively, explicitly disclaim any representations and warranties including, without limitation, the implied warranties of merchantability and fitness for a particular purpose. NRPC and its member communities, respectively, shall assume no liability for any errors, omissions, or inaccuracies in the information provided regardless of how caused and for any decision made or action taken or not taken by the user in reliance upon any information or data furnished hereunder.
  3. a

    Hudson Conserved Land

    • opendata-nashuarpc.hub.arcgis.com
    Updated Dec 29, 2023
    + more versions
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    Nashua Regional Planning Commission (2023). Hudson Conserved Land [Dataset]. https://opendata-nashuarpc.hub.arcgis.com/datasets/hudson-conserved-land
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    Dataset updated
    Dec 29, 2023
    Dataset authored and provided by
    Nashua Regional Planning Commission
    Area covered
    Description

    This GIS datalayer is based upon the NH Conserved/Public Lands attribute model published by NH Granit. In 2014 NRPC began with that statewide dataset and refined the geography of those parcels to coincide with the NRPC parcel dataset. From there, NRPC mapped approximately 400 additional conserved land trascts based upon input from the area's conservaton commissions. Using the Hillsborough County Registry of Deeds online databse, the NRPC conducted extensive deed research to determine key attributes such as primary protection mechanism(s), managing agency, etc. NRPC publishes these data on maps and in its flagship online viewer. There is no systematic process for maintenance; rather, corrections and edits are made as they are reported by stakeholders. Disclaimer: This dataset is an NRPC interpretation of original source material and maps. It is appropriate for mapping and planning purposes; it should not be utilized where legal and surveyed boundaries are required. NRPC does not make any warranty, representation, or guarantee as to the content, sequence, accuracy, timeliness, or completeness of this information. The user should not rely on these data without verifying its accuracy independently. NRPC and its member communities, respectively, explicitly, disclaim any representations and warranties including, without limitation, the implied warranties of merchantability and fitness for a particular purpose. NRPC and its member communities shall assume no liability for errors, omissions, inaccuracies in the information provided regardless of how caused and for any decision made or action take or not taken by the user in reliance upon any information or data furnished hereunder.

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Nashua Regional Planning Commission (2023). Hudson Town Boundary [Dataset]. https://opendata-nashuarpc.hub.arcgis.com/datasets/hudson-town-boundary

Hudson Town Boundary

Explore at:
Dataset updated
Dec 29, 2023
Dataset authored and provided by
Nashua Regional Planning Commission
Area covered
Description

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 Hudson, 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.Hudson Town BoundaryHudson ParcelsHudson Trail Parking AreasHudson Public TrailsHudson Conserved LandHudson ZoningHudson CAMA (assessing data)

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