Description
A feature is a representation of a real world object, such as a lake, stream, dam or rapid. There are three hydrographic feature classes: points, lines and polys. All may impede or be hazardous to waterflow and/or navigation on a watercourse or waterbody. This data shows natural and manmade poly features. Examples include: * break walls * dams * rapids * shipwrecks Technical Bulletin: Data migrated to new Ontario Hydro Network (OHN) - Hydrographic Feature Data Classes (PDF)
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Original metadata (https://data.ontario.ca) | HTML | Open resource | |
| OHN - Hydrographic Poly - Data Description | Open resource | ||
| OHN - Data Capture Specification for Hydrographic Features | Open resource | ||
| OHN - User Guide | Open resource | ||
| OHN - Hydrographic Poly - Data Description.pdf | Docx | Open resource | |
| Original metadata (https://data.ontario.ca/fr) | HTML | Open resource | |
| Réseau de données hydrographiques de l'Ontario (RDHO) – élément hydrographique polygonal | HTML | Open resource | |
| OHN - Hydrographic Poly | HTML | Open resource | |
| Complete File Geodatabase (extracted from geohub) | ZIP | Open resource | |
| Complete Shapefile (extracted from geohub) | ZIP | Open resource | |
| Ontario Hydro Network (OHN) - Hydrographic Poly (extracted from geohub) | Ersi REST | Open resource | |
| Ontario Hydro Network (OHN) - Hydrographic Poly (extracted from geohub) | Ersi REST | Open resource | |
| QGIS Layer Definition File (.qlr) (extracted from geohub) | Unknown | Open resource |