OBM Topos by Federal Maps:

Updated Ontario Base Maps

Looking for detailed maps of Ontario? Federal Publications is pleased to offer new maps for Ontario based on the old base maps. "OBM Topo Maps by Federal Maps" are detailed and up to date. In southern Ontario, the scale is 1:10,000 and in Northern Ontario, the scale is 1:20,000.

We also offer OBM Lake Maps of popular lakes in Ontario.

If you prefer, federal topographic maps at scales of 1:50,000 and 1:250,000 are available for Ontario.

If you do not see what you are looking for, please feel free to ask us.

OBM Topos by Federal Maps

• Up to date maps with data acquired from Ontario Ministry of Natural Resources (2011)
• Most detailed scale available!
• 1:10,000 scale in Southern Ontario (Coverage 5km x 5km)
• 1:20,000 scale in Northern Ontario (Coverage 10km x 10km)
• Vector data - map details are clear and easy to read
• Size: 24" x 36"
• Available on paper ($15.95) or waterproof ($19.95)
• Plus applicable shipping and taxes
• Contain the following geographical details:

Sample images

• Whole sheet
• Map
• Zoomed in section

• Whole sheet
• Map
• Zoomed in section

To order

• If you already know the 13-digit OBM topo map number you may order online. Please choose Paper, Waterproof or Photopaper below and remember to enter the map number in the Shipping Instructions field during checkout:

• If you don't know the 13-digit OBM topo map number, please phone 1-888-433-3782 or e-mail info@fedpubs.com with the exact location and/or lake you would like covered on the map. Please remember that lake names in Ontario are not unique so we will need the name of the nearest city, town or community and as much other information as you can provide.
• We will e-mail you a sample copy of the map to be sure that it covers your requested area before you place an order.
• Once the coverage area has been confirmed, we will provide you with a reference number to use in the Shipping Instructions field during checkout.

Custom OBMs

• If the area you want is split over several maps, we can customize the coverage so the area you want is on one map, at either 1:10,000 or 1:20,000, depending on how large an area you wish to cover.
• We will e-mail you a sample copy of the map to be sure that it covers your requested area before you place an order.
• Please choose Paper, Waterproof or Photopaper below and remember to enter the reference number we gave you in the Shipping Instructions field during checkout.