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Surface Water Quality Polygon
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 water... -
i12 Canals and Aqueducts local
Dataset represents centerlines of major water project canals that are managed by local area government agencies or entities. This dataset does not contain major State or Federal... -
Fox Waterway Agency Boundaries
Download In State Plane Projection Here. Lake County portion of the Fox Waterway Agency boundaries as described by the Fox Waterway Agency Act legislation. Update Frequency:... -
Hydrography Line
Connecticut Hydrography Set: Connecticut Hydrography Line includes the line features of a layer named Hydrography. Hydrography is a 1:24,000-scale, polygon and line feature-... -
Historical - ccgisdata - Lakes and Rivers 2015
The Lakes and Rivers hydrographic polygon data layer was created to accurately depict the location and shape of flowing water features greater than five feet in width and major... -
DWW Swales
A polygon feature class showing DWW Swales. It also provides information about its exact location, owner, and role. Swales (biofiltration, bioretention,... -
Proposition 1 Funding Areas
This data depicts Funding Area boundaries for the California Water Quality, Supply, and Infrastructure Improvement Act of 2014 (Proposition 1) as defined by Water Code §79744,... -
i03 IRWM Regions
NOTE: The IRWM polygons overlap each other. This polygon Feature Class includes IRWM planning regions participating in the State of California Department of Water Resources IRWM... -
Land and Water Fund Encumbrances in Detroit, 2016
Data originated in the GIS Support Unit of the Department of Natural Resources Forest Resources Division, Lansing Office. The Land and Water Conservation Fund uses revenues from... -
California Jurisdictional Dams
This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extracted from DSOD internal... -
Salt Water Limit
Salt Water Limit is a 1:24000-scale, line feature-based layer that depicts the approximate salt water limits of watercourses and embayments in coastal Connecticut. It is... -
DWW Inlets
A point feature class showing DWW Inlets. It also provides information on its life cycle, date of last update, owner, and role. -
SPU Retail Water Service Area
NEW WATER SERVICE Constructing a new home or building or renovating an existing facility? Information for property owners who want new connections to Seattle’s water supply... -
California Jurisdictional Dams
This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extracted from DSOD internal... -
NorWeST Stream Temperatures 2080s (Feature Layer)
This layer represents modeled stream temperatures derived from the NorWeST point feature class (NorWest_TemperaturePoints). NorWeST summer stream temperature scenarios were... -
i03 IRWM Regions
NOTE: The IRWM polygons overlap each other. This polygon Feature Class includes IRWM planning regions participating in the State of California Department of Water Resources IRWM... -
Lake County, IL ADID Wetlands
Download In State Plane Projection Here. Boundaries of designated high quality ADID wetlands established as a result of a formal process under the direction of the U.S.... -
i03 WaterDistricts
This dataset represents polygon boundaries of all public water agencies in California including public water systems, agricultural water districts, urban water districts,... -
Hydrology Polygons 2007
Download In State Plane Projection Here. This dataset represents the water feature areas (for example, lakes and ponds) of Lake County, Illinois. The features captured in this... -
Salt Water Limit
Salt Water Limit is a 1:24000-scale, line feature-based layer that depicts the approximate salt water limits of watercourses and embayments in coastal Connecticut. It is...