Maps, Data & GIS - Fact Sheet

NPCA Large Scale Surface Water Inventory Hydrographic Features

GIS layers reflecting large scale (1:2k, 1:10k) surface water features of the Niagara Watershed such as waterbodies (lakes, ponds, reservoirs, large rivers, marshland), rivers, streams, creeks, ditches, hydronet basins and catchments, watersheds and subwatersheds. These data help identify and map surface water interactions with water and wastewater systems and other municipal infrastructure (storm water systems, culverts, bridges).

The data is licensed to Brock University faculty, staff and students for teaching and research purposes only and requires the user to sign a Generic license agreement.

Open layers are available through the NPCA HydroServer (see Related Information below).

Request Data [.shp, .pdf]

Local \MapLibrary\DATA\Niagara\NPCA\LargeScaleSurfaceHydrographicFeatures\

Extent of data [Niagara Watershed]

Related Information
Documentation file [PDF]
Local \DATA\Niagara\NPCA\LargeScaleSurfaceHydrographicFeatures\UpdatingExistingIntegratedLargeScaleHydrologyData_FINAL.pdf

NPCA Watershed Explorer: (web mapping interface) Click More...>Base Layers>

NPCA HydroServer offers access to large scale (1:2k) hydrologic data published as 'web services'. Click GIS Data then "NPCA Water Resources Web Mapping Service". The Server URL should be added in ArcGIS using Add Data > GIS Servers > Add WMS Server. For help adding a server click here.

Stream Flow Monitoring (historical & near real time) - water level, stream flow, precipitation, air temperature and water temperature. Reports, charts, custom reports and data download.

NPCA Large Scale Hydrographic Features [computer file]. (2011). Niagara Peninsula Conservation Authority. Available: Brock University Map, Data & GIS Library Controlled Access S:\MapLibrary\DATA\Niagara\NPCA_WRIP_largescale\LargeScaleSurfaceHydrographicFeatures\ (Accessed Current Date).

NPCA Large Scale Surface Water Inventory

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