Shapefile
type: Distribution
access URL: https://ct-deep-gis-open-data-website-ctdeep.hub.arcgis.com/datasets/CTDEEP::subregional-drainage-basin-direction.zip
media type: application/zip
format: ZIP
issued: 2022-04-28T02:47:59.877558
modified: 2025-11-21T21:01:27.294303

US Migrating
type: Agent

GeoJSON
type: Distribution
access URL: https://ct-deep-gis-open-data-website-ctdeep.hub.arcgis.com/datasets/CTDEEP::subregional-drainage-basin-direction.geojson
media type: application/vnd.geo+json
issued: 2022-04-28T02:47:59.877544
modified: 2025-11-21T21:01:27.293060

CSV
type: Distribution
access URL: https://ct-deep-gis-open-data-website-ctdeep.hub.arcgis.com/datasets/CTDEEP::subregional-drainage-basin-direction.csv
media type: text/csv
format: CSV
issued: 2022-04-28T02:47:59.877549
modified: 2025-11-21T21:01:27.293460

ArcGIS Hub Dataset
type: Distribution
access URL: https://ct-deep-gis-open-data-website-ctdeep.hub.arcgis.com/maps/CTDEEP::subregional-drainage-basin-direction
media type: text/html
format: HTML
issued: 2022-04-28T02:47:59.877527
modified: 2025-11-21T21:01:27.292149

ArcGIS GeoService
type: Distribution
access URL: https://services1.arcgis.com/FjPcSmEFuDYlIdKC/arcgis/rest/services/Subregional_Drainage_Basin_Set/FeatureServer/2
media type: application/json
format: JSON
issued: 2022-04-28T02:47:59.877538
modified: 2025-11-21T21:01:27.292626

Subregional Drainage Basin Direction
type: Dataset
contact point: Organization
  fn: deepgis
keyword: basin-divide
keyword: set
keyword: north-america
keyword: local
keyword: basin
keyword: regional
keyword: ct
keyword: geoss
keyword: united-states
keyword: amerigeoss
keyword: drainage
keyword: major
keyword: open-data
keyword: watershed
keyword: gazetteer
keyword: amerigeo
keyword: ctdeep
keyword: ckan
keyword: open
keyword: drainage-basin
keyword: subregional
keyword: drainage-area
keyword: data
keyword: geo
keyword: deep
keyword: national
keyword: hydrography
theme: {geospatial}
description: See full Data Guide here. Subregional Drainage Basic Set: Connecticut Subregional Drainage Basins is 1:24,000-scale, polygon and line feature data that define subregional drainage basin areas in Connecticut. These medium size basins mostly range from 5 to 70 square miles in size and make up, in order of increasing size the larger regional, and major drainage basin areas. Connecticut Subregional Drainage Basins includes drainage areas for all Connecticut rivers, streams, brooks, lakes, reservoirs and ponds published on 1:24,000-scale 7.5 minute topographic quadrangle maps prepared by the USGS between 1969 and 1984. Data is compiled at 1:24,000 scale (1 inch = 2,000 feet). This information is not updated. Polygon and line features represent drainage basin areas and boundaries, respectively. Each basin area (polygon) feature is outlined by one or more major, regional, and subregional basin boundary (line) feature. These data include 374 subregional basin area (polygon) features and 1,346 subregional basin boundary (line) features. Subregional Basin area (polygon) attributes include major, regional and subregional basin number, and feature size in acres and square miles. The subregional basin number (SBAS_NO) uniquely identifies individual basins and is 4 characters in length. There are 335 unique subregional basin numbers. Examples include 6000, 4300, and 6002. The first digit (column 1) designates the major basin, the first two digits (columns 1-2) designate the regional basin, and the first 4 digits (columns 1-4) designate the subregional basin. Note, there are slightly more subregional basin polygon features (374) than unique subregional basin numbers (335) primarily due to a few stream confluences that split the same local basin into two polygon features. Subregional basin boundary (line) attributes include a drainage divide type attribute (DIVIDE) used to cartographically represent the hierarchical drainage basin system. This divide type attribute is used to assig…
issued: 2019-10-28
modified: 2019-10-28
spatial: Location

KML
type: Distribution
access URL: https://ct-deep-gis-open-data-website-ctdeep.hub.arcgis.com/datasets/CTDEEP::subregional-drainage-basin-direction.kml
media type: application/vnd.google-earth.kml+xml
format: KML
issued: 2022-04-28T02:47:59.877553
modified: 2025-11-21T21:01:27.293864