Rhode Island Groundwater Quality Classifications

Name: Rhode Island Groundwater Quality Classifications
Creator: Rhode Island Department of Environmental Management / RIGIS

Rhode Island Department of Environmental Management / RIGIS

License: See publisher
Commercial: Check the publisher
Format: Several
Coverage: Rhode Island statewide groundwater regulatory classes GAA, GA, GB and GC, 412 polygons; includes the special groundwater-dependent designation on Block Island. Official delineations originated on 1:24,000 quadrangles; the GIS is a planning reference.

Last updated: Added to findgis 7 Nov 2026 · Update frequency Irregular

Source and attribution

Publisher

Rhode Island Department of Environmental Management / RIGIS

License

See publisher

Commercial use: Check the publisher
Attribution required: Yes
Modification allowed: See publisher
Redistribution allowed: See publisher
Share-alike: No

Official item use terms: "Please consider the source, spatial accuracy, attribute accuracy, currentness, and scale of these data before incorporating them into your project. This dataset is provided 'as is' The producer(s) of this dataset, contributors to this dataset, the Rhode Island Geographic Information System (RIGIS) consortium, the State of Rhode Island, and the University of Rhode Island do not make any warranties of any kind for this dataset, and are not liable for any loss or damage however and whenever caused by any use of this dataset. Please acknowledge both RIGIS and the primary producer(s) of this dataset in any derived products. Versions of the RIGIS logo suitable for both printed and web-based products are available at http://info.rigis.org/logos.". State/local/university disclaimers, attribution requests, or vague public availability are not treated as an affirmative commercial-reuse/redistribution grant.License text

Region

United StatesUS · RI

Type

Vector

Service

ArcGIShttps://services2.arcgis.com/S8zZg9pg23JUEexQ/arcgis/rest/services/HYDRO_Groundwater_Quality_Standard_spf/FeatureServer/0

Extent

-71.9016094348687541.14591029939038-71.1174375958697642.01893487600269West, south, east, north. Data extent.

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