Title Data Producer Date
Ottawa 1:10,000 Scale Topographic Maps

City of Ottawa

2003
Ottawa 1:25,000 Scale Topographic Maps

National Capital Commission

Ottawa 1:2,000 Scale Topographic Maps

City of Ottawa

2007
Arc Atlas: Our Earth

ESRI

1996
DMTI National CanMap Suite

DMTI Spatial Inc.

2001 (not all datasets) - 2019
ESRI Data and Maps

ESRI

2016, 2012, 2010, 2008, 2006, 2004
Hamilton Geospatial Data

City of Hamilton

2002, 2007, 2010
National Capital Commission Thematic Data

National Capital Commission (NCC)

Rideau Valley Conservation Authority Thematic Data

Rideau Valley Conservation Authority (RVCA)

2009
Ottawa Thematic Data

City of Ottawa

Data.gov - United States geospatial datasets

U.S. Government

Ontario Hydrographic Network (OHN)

Ontario Ministry of Natural Resources

2010-2011
Watershed - Ontario

Ontario Ministry of Natural Resources

Digital Charts of the Rideau Canal and the Ottawa River

Canadian Hydrographic Service

1990-2011
Global Surface Water

European Commission

2020
Canadian Hydrographic Service bathymetric data

Canadian Hydrographic Service - Quebec Region

Great Lakes Aquatic Habitat Framework data

Great Lakes Aquatic Habitat Framework

Ontario Integrated Hydrology (OIH) Data

Ontario Ministry of Natural Resources