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This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

ConnCRIS Public Resource Viewer

Metadata Updated: January 24, 2026

THIS APP HAS MOVED - CLICK HERE - ConnCRIS Public Viewer

This application contains layers for above ground resources, district polygons, and a presence/absence archaeological grid for the state of the Connecticut.

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  The above ground points are directly sourced from the National Historic Landmarks, National Register, State Register, Local Historic Districts, Local Historic Places, Historic Resources inventories, CHC files, Connecticut Barns listings, Connecticut Arts & letters listings, Connecticut Making Places listings, Connecticut Freedom Trail listings, and various special surveys (Sculpture, Civil War Monuments, Municipal Parks, Town Greens, Historic Bridges). If a resource appears in multiple pdfs, it will appear as one entry.    The geolocation of these points is based on the addresses and pre-existing maps that appear in the associated pdfs of the resources. Some resources were unable to be geolocated; but will still appear in the attribute table of this layer.
  The following is a list of the sources for each resource with their associated designation:

<!-  1). National Historic Landmark (NHL); with the designation “NHL”.

<!-  2). National Register (NR); with the designation “NRIND” for individual resources or NRDIS for NR Districts. A “-C” or a “-NC” is added at the end of NRIND or NRDIS to indicate if it is a contributing or non-contributing resource.

<!-  3). State Register (SR); with the designation “SRIND” for individual resources or SRDIS for SR Districts. A “-C” or a “-NC” is added at the end of SRIND or SRDIS to indicate if it is a contributing or non-contributing resource. Every resource listed in the NHL or NR have a "SRIND" or "SRDIS" designation as they are automatically placed on the state register if they are added to the NHL or NR. In instances where that is the case, there will be no accompa

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date February 24, 2024
Metadata Updated Date January 24, 2026

Metadata Source

Harvested from Connecticut Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date February 24, 2024
Metadata Updated Date January 24, 2026
Publisher State of Connecticut
Maintainer
Identifier https://www.arcgis.com/home/item.html?id=ddd39a67a714449d8ad60467d10fcedd
Data First Published 2023-02-15
Data Last Modified 2026-01-20
Category geospatial
Public Access Level public
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.ct.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 94c1c0e5-f1d0-4697-b694-26cacff293be
Harvest Source Id 36c82f29-4f54-495e-a878-2c07320bf10c
Harvest Source Title Connecticut Data.json
Homepage URL https://geodata.ct.gov/apps/ctmaps::conncris-public-resource-viewer
License https://creativecommons.org/licenses/by-nc-nd/4.0
Metadata Type geospatial
Old Spatial {{extent:computeSpatialProperty}}
Source Datajson Identifier True
Source Hash 44c6767861b90644003a4cb91ece02ddf298e0acf5396eb8447ec3162ba9c3d8
Source Schema Version 1.1
Spatial

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