This file geodatabase consists of all publicly available (Open) products extracted from the Land Information Ontario (LIO) Warehouse excluding Wetlands, Contours and OHN products. This data represents the data housed in the LIO Warehouse as of the date the extraction occurred. The file geodatabase will be refreshed on a bi-weekly basis and has been prepared as a convenience to users wanting access to all LIO Warehouse Open Data products in file geodatabase structure. Metadata for each layer is available in the Ontario GeoHub and can be found by searching for the various layers individually.StatusOn going: Data is continually being updatedMaintenance and Update FrequencyFortnightly: Data is updated every two weeksContactGeospatial Ontario Support, Ministry of Natural Resources and Forestry, geospatial@ontario.ca

This table represents metadata records which formerly existed on LIO’s Metadata Management Tool. Records representing data licensed for use under the Open Government Licence - Ontario have migrated to the Ontario GeoHub.

The remaining records could not migrate for one of the following reasons:

The data is not spatial. The metadata record is incomplete. The metadata contact information is invalid. The metadata references data that has not been made available to LIO. LIO cannot confirm that the data has been reviewed to be released under the Open Government Licence - Ontario.

Contact LIO Support at geospatial@ontario.ca for more information or to get an extract of original metadata files.

Status

Obsolete: data is no longer relevant

Maintenance and Update Frequency

Not planned: there are no plans to update the data

Contact

Land Information Ontario (LIO) Support, geospatial@ontario.ca

The Ontario Parcel is commercially licensed data with restricted usage.The parcels are managed by the Municipal Property Assessment Corporation (assessment), Teranet Enterprises Inc. (ownership), and the Ontario Government (Crown lands). The Ontario Parcel dataset is a source of assessment, ownership and Crown parcel mapping that can be used for assessment, taxation, land title/registration, as well as land use management and business planning.Ontario Parcel – Supporting Information consists of over 30 layers of polylines and text in CAD format only.This CAD product is only available as a package product by Land Registry Office area.The Ontario Parcel - Supporting Information product includes geometry of the assessment and ownership data, as well as supporting information such as roads, water, underlying surveys, condos, easements and leases, and township fabric. Although comprehensive, the supporting information is not complete and exhaustive, and should not be relied upon as a sole source.See Ontario Parcel Guide (coming soon) for a comparison of the products.Public viewing of the standard Ontario Parcel - Assessment Parcel is available through the following web applications:Make a Topographic MapMake a Map: Natural Heritage AreasAgricultural Information Atlas (AgMaps).Licence EligibilityThese products are for non-commercial use. To receive data from Land Information Ontario (LIO), the organization must be eligible and sign an Ontario Parcel licensing agreement (MNRF General List User Licence Agreement).All ministries; agencies, boards and commissions; indigenous communities; conservation authorities; non-profit organizations and others are eligible to apply.Ontario Parcel data is available at no cost to those eligible to receive the data. Eligible organizations should contact Ontario Parcel at ontarioparcel@ontario.ca.Corporations and for-profit entities should contact:Municipal Property Assessment Corporation (MPAC)Teranet Enterprises, Inc. - Ontario ParcelTerms of UseOntario Parcel geometry represents an index of property locations, not a legal representation of property boundaries.Ontario Parcel is an indication that a boundary may be in the general area.The data should not be used for legal purposes. The data should not be used to define boundaries on the ground or be relied on to calculate areas of properties (unless for crude estimates) or depths or frontages of lots. The data is not a substitute for a legal survey and should not be used for applications that require accurate positional data.Additional DocumentationOntario Parcel FAQ (Word)Assessment Parcel - Data Description (PDF)Assessment Parcel - Documentation (Word)Crown Parcel - Data Description (PDF)Crown Parcel - Documentation (Word)Ownership Parcel - Data Description (PDF)Ownership Parcel - Documentation (Word)StatusOn going: data is being continually updatedMaintenance and Update FrequencyQuarterly: data is updated every three monthsContactOntario Parcel, ontarioparcel@ontario.ca

The LIO Topographic Data Cache is a collection of topographic data, that has been preprocessed for fast, seamless display at predefined scales. The topographic data includes constructed and natural features that make up Ontario’s landscape. The cache provides limited data from areas outside Ontario’s boundaries, such as the United States and adjacent provinces and territories. Technical information Two versions of the LIO Topographic Data Cache are available: 1. The traditional raster version is available for a variety of GIS applications and is updated annually. 2. The vector version is suitable for online web map applications as well as modern GIS software and is updated twice a year. Contributing data layers may have different maintenance and update cycles. Some cache layers have been processed in a way that makes it easier for them to be displayed in a mapping product. Other layers are unchanged from the authoritative data. The cartographic symbology used in the data cache is intentionally muted to allow users to showcase their data. The LIO Topographic Data Cache is created from many source datasets, which are described in the LIO Topographic Data Cache user guide. If you are interested in getting this authoritative data, you can download it from the Ontario GeoHub. For instructions on getting a copy of either version of the cache for use in mapping applications, visit the Ontario GeoHub.

Land Information Ontario coordinates public and private sector organizations to collect high resolution aerial imagery for Ontario through a partnership funding model. For more information and to order imagery products please refer to the How to Order Imagery Guide and the Imagery Order Form.Digital Raster Acquisition Project Eastern Ontario (DRAPE) was acquired in the spring of 2008 under the best conditions possible to achieve cloud free, snow free, ice free, smoke free and leaf off captures. The orthophotography has a pixel resolution of 20 centimetres.Time of Capture: April 18th 2008 - November 7th 2008, and April 15th 2009 - November 17th 2009Coverage: 45,000 square kilometresCanopy Coverage: Leaf-OffResolution: 20 centimetreBit-depth: 8-bitNumber of Image bands: Four band (RGBN)Accuracy: Within 1 meter horizontal accuracy at 95% confidence.Format: GeoTIFF (and compressed GeoTIFF)Participants to share in the cost of acquisition with the Ontario government are being sought and can include public, private, First Nations and non-government organizations. Participants get access to their imagery products of interest as soon as they are available.The acquisition area spans two Universal Transverse Mercator (UTM) Zones of UTM Zone 17 and UTM Zone 18. View the acquisition area for each zone by clicking the links near the bottom of this record. A new page opens and you may need to zoom in to see the individual one kilometre squared tiles. To download the index, click the ‘View Full Details’ button and finally the ‘Download’ button near the top of the page that opens. Alternatively, you can click HERE to bring the map up in an ArcGIS online map viewer. If Stereo imagery is required, please see the related Stereo Index entry on GeoHub.Online Web Map Service - Digital Raster Acquisition Project Eastern Ontario (DRAPE) 2008 - Web Map ServiceAvailable Products:Orthorectified TilesDigital Raster Acquisition Project Eastern Ontario (DRAPE) 2008 - 1km Ortho IndexFull Quality Sample (95MB)Compressed Sample (7MB)Stereo FramesDigital Raster Acquisition Project Eastern Ontario (DRAPE) 2008 - Stereo Frame Index1.9 - 2.4GB per frameAdditional Resources:Imagery User Guide (.docx)Status:CompletedMaintenance and Update Frequency:Not planned: There are no plans to update the data.Contact:Ontario Ministry of Natural Resources and Forestry - Provincial Mapping, imagery@ontario.ca

The 3 combined land cover databases:

Far North Land Cover v1.4 Southern Ontario Land Resource Information System (SOLRIS) v1.2 the Provincial Land Cover 2000 Edition

While each of these source products has differing pixel resolutions, projections and classifications, the resulting OLCC database is a standardized product with a:

pixel resolution of 15 metres coordinate system of Ontario Lambert Conformal Conic class structure of 29 land cover classes.

The standardized classification has been accomplished at the expense of the more detailed class structures in the source land cover products. Where possible, the original land cover products should be used for analysis.

This is an update to OLCC v1.0. In this version the Far North Land Cover component has been updated and extends further south into the Area of Undertaking (AOU) and into Manitoba than the previous version.Now also available through a web service which exposes the data for visualization and geoprocessing.The service is best accessed through the ArcGIS REST API, either directly or by setting up an ArcGIS server connection using the REST endpoint URL. The service draws using the Web Mercator projection.For more information on what functionality is available and how to work with the service, read the Ontario Web Raster Services User Guide. If you have questions about how to use the service, email Land Information Ontario (LIO) at lio@ontario.ca.Service Endpointshttps://ws.geoservices.lrc.gov.on.ca/arcgis5/rest/services/Thematic/Ontario_Land_Cover_Compilation_v2/ImageServerhttps://intra.ws.geoservices.lrc.gov.on.ca/arcgis5/rest/services/Thematic/Ontario_Land_Cover_Compilation_v2/ImageServer (Government of Ontario Internal Users)

Additional Documentation

Data Specification Document - Ontario Land Cover Compilation Version 2 (PDF)

Data Specification Document - Far North Land Cover Version 1.4 (PDF)

Data Specification Document - SOLRIS Version 1.2 (PDF)

Data Specification Document - Provincial Land Cover (2000 Edition) (PDF)

Status

Completed: Production of the data has been completed

Maintenance and Update Frequency

As needed: Data is updated as deemed necessary

Contact

Joel Mostoway, Forest Resources Inventory Program, Science and Research Branch, joel.mostoway@ontario.ca

This data tracks the review and final decisions for files where the Ministry of Municipal Affairs and Housing is the planning approval authority.

Dataset includes the following information (where available):

• Case Number
• Case Type
• Municipality
• Received Date
• Complete Date
• Decision Due Date
• Municipal Services Office (MSO) Region
• Decision Date
• Decision Type
• PIN
• Parcel Number
• Lot
• Section
• Concession
• Geographic Township
• Registered Plan Number
• Registered Plan Lot Number
• Registered Plan Lot Type
• Reference Plan Number

• Municipal Address

  *[PIN]: Property Identification Number

The Ontario GeoHub Item Report contains details on the items present in Ontario GeoHub and CarrefourGéo Ontario. The report can be filtered using the "date of last data update" to find recently updated items. See below for a list of the fields and descriptions.

Status

On going: data is being continually updated

Maintenance and Update Frequency

Daily: data is updated each day

Contact

Land Information Ontario Support, lio@ontario.ca

Data Dictionary

    dataset_id - Identifier assigned to the item by ArcGIS Hub. For items based on a feature service this is a combination of the ArcGIS Online id and the layer number of the feature layer in the associated service. Format [agol_id]_[layer number].

    item_id - ArcGIS Online identifier associated with the item

    slug - Easy-to-read identifier for the dataset used in URLs

    url_dataset_id - Complete URL to the item using the dataset_id

    url_slug - Complete URL to the item using the slug

    item_tile - Item title

    snippet - Short description of the item

    item_type - ArcGIS Hub item type

    site - The site that the item resides in. Possible values: 'Ontario GeoHub' or 'CarrefourGéo Ontario'

    metadata_lang - Language of the metadata based on mdLang tag in metadata record

    detected_lang - Language of the metadata based on detection of the title and description using Google Translate libraries

    tags - ArcGIS Online tags associated with the item

    grp_name - Name of the Open Data Group through which this item was shared to ArcGIS Hub

    grp_id - Identifier of the Open Data Group through which this item was shared to ArcGIS Hub

    grp_owner - Name of the ArcGIS Online organization that owns the Open Data Group

    dataset_id_eng - The dataset_id of the related English record in Ontario GeoHub. Only applies to records where site = 'CarrefourGéo Ontario'

    dataset_id_fre - The dataset_id of the the related French record in CarrefourGeo Ontario. Only applied to records where site = 'Ontario GeoHub'
  item_id_eng - The item_id of the related English record in Ontario GeoHub. Only applies to records where site = 'CarrefourGéo Ontario'
  item_id_fre - The item_id of the the related French record in CarrefourGeo Ontario. Only applied to records where site = 'Ontario GeoHub'

    legacy_id - Identifier of the source record in the legacy Metadata Management Tool, where applicable

    ccsn - LIO Concrete Class Short Name associated with the item, where applicable

    agol_owner - Username of the ArcGIS Online user that owns the item

    agol_org - Name of the ArcGIS Organization to which the item belongs

    publisher - Item "source" organization as displayed in Hub search results

    publisher_src - Location from which Hub pulled the value of publisher

    data_url - The data url associated with the item

    fgdb_link - Link to the LIO-generated file geodatabase download package associated with the item, where applicable

    shp_link - Link to the LIO-generated shapefile download package associated with the item, where applicable

    created_dt - Item creation date

    modified_dt - Item modified date

    dl_package_dt - Esri download creation date

    dl_lastrety_dt - Date of last attempt to generate Esri download

    data_currency_dt - Date of last data update

    data_currency_dt_src - Source from which data_currency_dt was retrieved

    metadata_present - Indicates whether an ISO-19115 NAP metadata record exists for this item

    metadata_url - Direct URL to the unformatted XML metadata for the item

Ontario Land Cover (OLC) is a primary data layer. It provides a comprehensive, standardized, landscape level inventory of Ontario’s natural, rural and anthropogenic (human made) features.Product Packages:Esri-compatible PackageOpen source compatible PackageService:Now also available through a web service which circumvents the need to download data by exposing it for visualization over the internet. When using the ESRI Image Server URL in ESRI software full geoprocessing and analysis can also be done using just the service URL.Services can be accessed directly in ArcPro by using Add Data -> Add Data From Path and copying the desired service URL below into the text box. They can also be accessed by setting up an ArcGIS server connection in ESRI software using the ArcGIS Image Server REST endpoint URL.Services can also be accessed in open-source software. For example, in QGIS you can right click on the type of service you want to add in the browser pane (e.g., ArcGIS Rest Server, WCS, WMS/WMTS) and add the appropriate URL in the resultant popup window.. All services are in Web Mercator projection.For more information on what functionality is available and how to work with the service, read the Ontario Web Raster Services User Guide. If you have questions about how to use the service, email Geospatial Ontario (GEO) at geospatial@ontario.ca.Service URL’sArcGIS Image Server Resthttps://ws.geoservices.lrc.gov.on.ca/arcgis5/rest/services/Thematic/Ontario_Land_Cover_Baseline_V1/ImageServerWeb Mapping Service (WMS)https://ws.geoservices.lrc.gov.on.ca/arcgis5/services/Thematic/Ontario_Land_Cover_Baseline_V1/ImageServer/WMSServer/Web Coverage Service (WCS)https://ws.geoservices.lrc.gov.on.ca/arcgis5/services/Thematic/Ontario_Land_Cover_Baseline_V1/ImageServer/WCSServer/Additional DocumentationBaseline Class Descriptions - Ontario Land Cover Version 1 (TEXT)Changes Descriptions - Ontario Land Cover Version 1 (TEXT)StatusCompleted: Production of the data has been completedMaintenance and Update FrequencyAs needed: Data is updated as deemed necessaryContactJoel Mostoway, Natural Resources and Forestry, Science and Research Branch, joel.mostoway@ontario.ca

The land cover classes consist of vegetation types (such as forest, wetlands and agricultural crops or pasture) and categories of non-vegetated surface (such as water bodies, bedrock outcrops or settlements).

These classes reflect the nature of the land surface rather than actual or potential land use. The 2000 Edition of the Ontario Land Cover Data Base is the Second Edition of this provincial land cover classification. The coverage is derived wholly from Landsat-7 Thematic Mapper (TM) satellite data frames recorded between 1999 and 2002, most from 2000 onward.

The Provincial Land Cover (2000) Data Base is divided into 4 individual Universal Transverse Mercator (UTM) grid zone tiles (15, 16, 17, and 18) and is distributed in TIFF format. Documentation is provided with this database in the form of a user's guide and general use caveats.

*[TIFF]: Tagged Image File Format *[TM]: Thematic Mapper *[UTM]: Universal Transverse Mercator

This data covers the entire Far North from 2005-2011. The data is provided in both grid and vector formats. It is broken into layers that cover UTM zones 15, 16 and 17. Layers representing each level of the classification hierarchy described in the data specs have been provided: * class * group * section Can be used to create a consistent map to meet regional - to landscape level analysis (1:100,000).

The Land Information Ontario (LIO) Topographic Data Cache is a collection of topographic data built using a series of pre-drawn maps. The maps are compressed for fast, seamless display at predefined scales.

The topographic data includes constructed and natural features that make up Ontario’s landscape.

The cache provides limited data from areas outside Ontario’s boundaries, such as the United States and adjacent provinces and territories.

Technical information The cache is updated every year, but the contributing data layers may have different maintenance and update cycles.

Some cache layers have been processed in a way that makes it easier for them to be displayed in a mapping product.

Other layers are unchanged from the authoritative data.

The cartographic symbology used in the data cache is intentionally muted to allow users to showcase their data.

The LIO Topographic Data Cache is created from many source datasets as described in the LIO Topographic Data Cache user guide. If you are interested in obtaining this authoritative data, you can download it from Land Information Ontario.

Contact LIO Support at lio@ontario.ca to get a copy of the cache for use in mapping applications.

Additional Documentation

LIO Topographic Data Cache - User Guide (DOCX)

LIO Topographic Data Cache - layer file linking to web serviceLIO Web Service User Guide

Status

On going: Data is continually being updated

Maintenance and Update Frequency

Annually: Data is updated every year

Contact

Ontario Ministry of Natural Resources and Forestry - Provincial Mapping Unit, pmu@ontario.ca

Information summarizing metadata records that were part of Land Information Ontario's (LIO's) Metadata Management Tool. This table represents metadata records which formerly existed on LIO’s Metadata Management Tool. Records representing data licensed for use under the Open Government Licence - Ontario have migrated to the Ontario GeoHub. The remaining records could not migrate for one of the following reasons: * The data is not spatial. * The metadata record is incomplete. * The metadata contact information is invalid. * The metadata references data that has not been made available to LIO. * LIO cannot confirm that the data has been reviewed to be released under the Open Government Licence - Ontario.

A Research Line is a feature representing linear or transect based locations, where some form of research observation, test, trial, measure, or monitoring activity has, or will take place. Coordinates are taken along the full length of the transect. These features are generally long and narrow with no appreciable width (less than 10 meters). This data class is one of three primitive data classes: Research Point (RESPOINT), Research Line (RESLINE), and Research Polygon (RESPOLY).

Additional Documentation

Research Plot - User Guide (Word) Research Plot - FAQ (Word)

Status

On going: data is being continually updated

Maintenance and Update Frequency

As needed: data is updated as deemed necessary

Contact

Adam Hogg, adam.hogg@ontario.ca

The data referenced here is licensed under the Ontario Geospatial Data Exchange (OGDE) Agreement and is available to members of the OGDE for professional, non-commercial use only. To find out more about the OGDE visit Land Information Ontario on Ontario.ca.

The Geographic Names Ontario (Geonames) data set contains names and locations of geographic features and unincorporated places that have been officially named in Ontario, for identification and labelling purposes. It includes additional geographical referencing information:

type of feature or place location coordinates geographic township municipal and map references

And some background information behind some official names:

name status naming date name origin naming history

This layer used to be distributed under the name "Geographic Name Extent" but was modified to "Geographic Named Extent" in November 2011.
See About Geographic Names for more information about the geographic names program and how to propose names for unnamed features.

Additional Documentation

Geographic Names Ontario - Data Description (PDF) Geographic Names Ontario - Documentation (Word)

Status On going: data is being continually updated

Maintenance and Update Frequency

Continual: data is repeatedly and frequently updated

Contact
Geographic Names, geographicnames@ontario.ca or phone 705-761-6859

Site Regions and Site Districts of Ontario represent an early Ecological Land Classification (ELC) system originally developed by Angus Hills. This dataset was revised by the ELC Working Group in 2000 to better reflect new information and new technology.

The Site Regions of Ontario was used for descriptive, planning, and resource management purposes. This upper level in its hierarchy was most useful for provincial and regional roll-ups of data and for strategic planning.

Site Districts of Ontario is a more detailed lower (finer-scale) level of the hierarchy, and was more useful for detailed resource management prescriptions and other local and site planning applications. This layer is designed to be used as a spatial selection tool and as a background layer suitable for overlay and or intersection with numerous scales or current hydrologic data.

*[ELC]: Ecological Land Classification

The Guide to Crown Land Use Planning Atlas (CLUPA) is the authoritative source for information on overlays. The dataset maintains a spatial record for all geographic areas of Ontario affected by the designations that modify area- specific land use policy. To be used as an overlay to "/data/crown-land-use-policy-area-provincial">CLUPA Provincial data class.

Official GEO title: CLUPA Overlay

*[CLUPA]: Crown Land Use Planning Atlas

Zoom in on the map above and click your area of interest or use the Tile Index linked below to determine which package(s) you require for download. The Digital Elevation Models (DEM) are 2-m resolution raster elevation products that were generated from the Ontario Classified Point Cloud (Imagery-Derived) data. The point clouds were created via a pixel-autocorrelation process from the stereo aerial photography of the Land Information Ontario (LIO) imagery program. It is important to note that the DEM does not represent a full ‘bare-earth’ elevation surface. There are areas where there are very few points classified as Ground and interpolation has occurred across the resulting voids. Points classified as Ground have not been assessed for accuracy to determine if they represent true ground features. Some features are still raised above ground surface, such as larger buildings, larger forest stands and other raised features.

For more detailed information about this dataset, refer to the associated User Guide.

Now also available through a web service which exposes the data for visualization, geoprocessing and limited download.

The service is best accessed through the ArcGIS REST API, either directly or by setting up an ArcGIS server connection using the REST endpoint URL. The service draws using the Web Mercator projection.

For more information on what functionality is available and how to work with the service, read the Ontario Web Raster Services User Guide. If you have questions about how to use the service, email Land Information Ontario (LIO) at lio@ontario.ca.

Service Endpoints https://ws.geoservices.lrc.gov.on.ca/arcgis5/rest/services/Elevation/Ontario_DEM_ImageryDerived/ImageServer https://intra.ws.geoservices.lrc.gov.on.ca/arcgis5/rest/services/Elevation/Ontario_DEM_ImageryDerived/ImageServer (Government of Ontario Internal Users)

Additional Documentation

Ontario DEM (Imagery-Derived) - User Guide (DOCX)Ontario DEM (Imagery-Derived) - Tile Index (SHP)SCOOP 2013 - Vertical Accuracy Assessment (Word) SCOOP 2013 - Vertical Accuracy Assessment - Data (SHP)

Product Packages

SCOOP 2013 DEM Package A (IMG) SCOOP 2013 DEM Package B (IMG) SCOOP 2013 DEM Package C (IMG) SCOOP 2013 DEM Package D (IMG) SCOOP 2013 DEM Package E (IMG) SCOOP 2013 DEM Package F (IMG) SCOOP 2013 DEM Package G (IMG) SCOOP 2013 DEM Package H (IMG)

DRAPE 2014 DEM Package A (IMG) DRAPE 2014 DEM Package B (IMG) DRAPE 2014 DEM Package C (IMG) DRAPE 2014 DEM Package D (IMG) DRAPE 2014 DEM Package E (IMG) DRAPE 2014 DEM Package F (IMG) DRAPE 2014 DEM Package G (IMG) DRAPE 2014 DEM Package H (IMG) DRAPE 2014 DEM Package I (IMG)

Algonquin 2015 DEM Package (IMG)

SWOOP 2015 DEM Package A (IMG) SWOOP 2015 DEM Package B (IMG) SWOOP 2015 DEM Package C (IMG) SWOOP 2015 DEM Package D (IMG) SWOOP 2015 DEM Package E (IMG) SWOOP 2015 DEM Package F (IMG) SWOOP 2015 DEM Package G (IMG) SWOOP 2015 DEM Package H (IMG)

COOP 2016 DEM Package A (IMG) COOP 2016 DEM Package B (IMG) COOP 2016 DEM Package C (IMG) COOP 2016 DEM Package D (IMG) COOP 2016 DEM Package E (IMG) COOP 2016 DEM Package F (IMG) COOP 2016 DEM Package G (IMG) COOP 2016 DEM Package H (IMG) COOP 2016 DEM Package I (IMG)

NWOOP 2017 DEM Package A (IMG) NWOOP 2017 DEM Package B (IMG) NWOOP 2017 DEM Package C (IMG) NWOOP 2017 DEM Package D (IMG) NWOOP 2017 DEM Package E (IMG) NWOOP 2017 DEM Package F (IMG)

Status On going: Data is continually being updated

Maintenance and Update Frequency As needed: Data is updated as deemed necessary

Contact Mapping and Information Resources Branch - Provincial Mapping Unit, pmu@ontario.ca

Rivers included in this map series include:

Albany Winisk Severn Moose Ekwana Attawapiskat

The maps display gauging systems such as cost share agreement gauges, Water Survey of Canada gauging stations and Meteorological Survey of Canada Climate stations. Dams, their jurisdictional owners and Far North First Nations communities are included.

Additional Documentation

Map showing the six different river systems covered in this product (PDF)

Status

Completed: Production of the data has been completed

Maintenance and Update Frequency

Not Stated

Contact

Surface Water Monitoring Centre, Regional Operations Division, Surface.Water@ontario.ca

This Ontario Hydro Network (OHN) small scale dataset is intended for cartographic and web mapping display purposes, not for analytical work. Small scale waterbody, watercourse and shoreline data is available at the following seven scales:

1:100,000 1:200,000 1:500,000 1:1,000,000 1:2,000,000 1:5,000,000 1:10,000,000

See the Land Information Ontario (LIO) Warehouse OHN Products Composite File Geodatabase to download a file geodatabase of all the OHN’s publicly available (Open) derivative cartographic products extracted taken from the LIO Warehouse on a bi-weekly basis.

Additional Documentation

OHN Small Scale - User Guide (Word) OHN Small Scale - Watercourse - Documentation (Word) OHN Small Scale - Watercourse - Data Description (PDF) OHN Small Scale - Waterbody - Documentation (Word) OHN Small Scale - Waterbody - Data Description (PDF) OHN Small Scale - Shoreline - Documentation (Word) OHN Small Scale - Shoreline - Data Description (PDF)

Status Planned: fixed date has been established upon or by which the data will be created or updated

Maintenance and Update Frequency Annually: data is updated every year

Contact Ontario Ministry of Natural Resources - Geospatial Ontario, geospatial@ontario.ca