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State
Accidental Drug Related Deaths 2012-2024
State of Connecticut —
A listing of each accidental death associated with drug overdose in Connecticut from 2012 to 2024. A "Y" value under the different substance columns indicates that... -
State
Liquor Brands
State of Connecticut —
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... -
State
Public Libraries
State of Connecticut —
The Public Libraries data set aggregates individual library services and finance data to the town level. Public libraries provide free borrowing privileges and... -
State
Underground Storage Tanks (USTs) - Facility and Tank Details
State of Connecticut —
This list provides Underground Storage Tank (UST) site, tank, contact and Enforcement information for the approximately 45,000 commercial underground storage tanks... -
State
COVID-19 case rate per 100,000 population and percent test positivity in the last 7 days by town - ARCHIVE
State of Connecticut —
DPH note about change from 7-day to 14-day metrics: As of 10/15/2020, this dataset is no longer being updated. Starting on 10/15/2020, these metrics will be... -
State
List of Contaminated or Potentially Contaminated Sites - Remediation Division
State of Connecticut —
Data to create the List of Contaminated or Potentially Contaminated Sites - Remediation Division is from historical program information or from new program... -
State
Shellfish
State of Connecticut —
Shellfish polygons were digitized from hand drawn polygons representing hardclam, softclam, and oyster beds produced by the Department of Agriculture from their... -
State
Quaternary Geology
State of Connecticut —
See full Data Guide here. Quaternary Geology Feature Set is 1:24,000-scale data that illustrates the geologic features formed in Connecticut during the Quaternary... -
State
Migratory Waterfowl
State of Connecticut —
Migratory Waterfowl is a 1:24,000-scale, polygon feature-based layer that depicts the concentration areas of migratory waterfowl at specific locations within... -
State
Affordable Housing by Town 2011-2023
State of Connecticut —
The Affordable Housing Appeals Procedure List is published annually on or about February 1. The data for the Affordable Housing Appeals Procedure List comes from... -
State
Soils Farmland Classification
State of Connecticut —
Farmland classification identifies map units as prime farmland, farmland of statewide importance, farmland of local importance, or unique farmland. It identifies the... -
State
CT House Districts
State of Connecticut —
This feature layer represents the boundaries of Connecticut's House of Representative’s districts based on the latest redistricting process following the 2020 Census.... -
State
Connecticut Municipalities and Borough Codes
State of Connecticut —
A list of municipalities and boroughs in Connecticut including municipality/borough code. -
State
Surface Water Quality Polygon
State of Connecticut —
See full Data Guide here. Surface Water Quality Classifications Set: This dataset is a line and a polygon feature-based layer compiled at 1:24,000 scale that includes... -
State
Average Price Per Gram of Usable Cannabis
State of Connecticut —
This data set contains preliminary monthly sales data for the average price per gram of usable cannabis in both the adult-use cannabis and medical marijuana markets.... -
State
Connecticut Fire Department Incidents (2012-2022)
State of Connecticut —
This dataset contains Connecticut Fire Department Incidents as reported to the National Fire Department Incident Reporting System (NFIRS). Note that some years have... -
State
Connecticut Railroads
State of Connecticut —
Connecticut Railroads is a 1:24,000-scale, feature-based layer that includes railroad features on the U.S. Geological Survey (USGS) 7.5 minute topographic quadrangle... -
State
Lake Bathymetry Contours Lines
State of Connecticut —
See full Data Guide here. Lake Bathymetry describes the water depth for selected reservoirs, lakes, ponds, and coves in Connecticut. It includes depth contours, also... -
State
COVID-19 Cases and Deaths by Age Group - ARCHIVE
State of Connecticut —
Note: DPH is updating and streamlining the COVID-19 cases, deaths, and testing data. As of 6/27/2022, the data will be published in four tables instead of twelve. The... -
State
Municipal Coronavirus Relief Fund (CRF) Expenditures by Town, July 1, 2020 - December 31, 2021 - Payroll
State of Connecticut —
This dataset includes municipal reporting information for the Municipal Coronavirus Relief Fund (CRF) Program for Connecticut municipalities from July 1, 2020 -...