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The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board on Geographic Names, a Federal...
Search relevance: 1.00 | Views last month: 103 | Catalog Last Checked: August 01, 2026 at 05:18 AM -
According to Connecticut law, no manufacturer, wholesaler, or out-of-state shipper may ship, transport or deliver within Connecticut, or sell or offer for sale, any alcoholic liquor unless the...
Search relevance: 1.00 | Views last month: 34 | Catalog Last Checked: July 28, 2026 at 10:35 PM -
This feature layer represents the boundaries of Connecticut's House of Representative’s districts based on the latest redistricting process following the 2020 Census. More information about the...
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: March 14, 2026 at 03:50 PM -
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: August 02, 2026 at 05:05 AM -
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 02, 2026 at 05:05 AM -
This database contains the primary data reported on the vessel trip reports by vessel operators.
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: July 31, 2026 at 10:23 PM -
This City Owned Property data has been compiled from deeds, maps, assessor records, and other public records on file in the City of Hartford. The intent of this data layer is to depict a graphical...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: July 31, 2026 at 10:22 PM -
This feature layer represents the boundaries of Connecticut's Senate districts based on the latest redistricting process following the 2020 Census. More information about the 2021 Redistricting...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: March 14, 2026 at 03:50 PM -
Environmental Justice 2023 Set is comprised of two layers: Environmental Justice Block Groups 2023 and Environmental Justice Distressed Municipality 2023. All Census and ACS data used in the...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 08, 2025 at 01:34 PM -
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 02, 2026 at 12:55 PM -
This CT Counties layer consists of individual polygons representing each of the 8 counties that make up the state of Connecticut. This feature layer is directly derived from the CTDOT...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: June 16, 2026 at 08:18 PM -
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 10:36 PM -
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 01:14 AM -
This feature layer contains contact and location information for Municipal Veterans Representatives across Connecticut, as designated under Connecticut General Statutes §27-135. Each record...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: June 09, 2026 at 08:12 PM -
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: April 13, 2026 at 01:24 PM -
This data release collates stream water temperature observations from across the United States from four data sources: The U.S. Geological Survey's National Water Information System (NWIS), ...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 06:10 AM -
This polyline feature class represents the spatial extent of active Bureau of Land Management (BLM) Administrative Unit Boundaries at the State, District, and Field Office levels.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 03:47 AM -
This dataset contains laboratory experimental data that were collected to examine the effects of elevated levels of carbon dioxide on the growth of Atlantic surfclam (Spisula solidissima), a...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 28, 2026 at 08:33 PM -
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: April 11, 2026 at 07:08 PM -
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 02, 2026 at 05:05 AM
