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RCMP: 669-1111 Fire & Ambulance: 873-2222
City of Yellowknife

Ice Measurement and Safety

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Ice Rescue Training

Contacts

Yellowknife Fire Division
100 Taylor Road
Yellowknife, NT X1A 2P4

Mailing Address:
4807 - 52 Street
P.O. Box 580
Yellowknife, NT X1A 2N4
P. 867-766-5500
F. 867-766-5509
firehalladministration@yellowknife.ca


Yellowknife Ice Thickness Measurements

With the cooler temperatures, the ice is forming earlier than usual this year.  For your safety, please stay off the ice until it measures 6" (15cm). 

Please call 873-2222 if you see that someone has fallen through the ice or is in distress.

 

Safety Tips

The City of Yellowknife Fire Division strongly recommends that you stay off the ice until it measures 6 inches thick. Please be careful when traveling on the ice, especially in a vehicle or on a machine, and keep these tips in mind:

  • Be aware of your surroundings
  • Travel with a partner
  • Ice thickness varies, there are always areas of weakness
  • Carry dry clothing and matches with you
  • If you are unsure of the ice thickness, drill a test hole or stay off of the ice entirely
What to do if the person you are with falls through the ice:
  • Keep calm
  • Don't run up to the hole; you may fall through as well
  • Use an item to throw or extend to the victim, such as jumper cables, skis, rope or push a boat ahead of you
  • Get immediate medical assistance for the victim; people subjected to the extreme cold may seem fine after being rescued, but could still be at risk of life threatening conditions
  • If you are unable to rescue the victim, call the Fire Division
What to do if you fall in the ice:
  • Remain calm and look towards the shore
  • Place your hands and arms on the unbroken surface of the ice
  • Work forward on the ice by kicking your feet; this will assist you in keeping your body horizontal and help you "swim" out of the hole in the ice
  • If the ice breaks, maintain your position and slide forward again; if this doesn't work - keep trying!
  • Once you are lying on the ice, don't stand up, instead roll away from the hole
  • Crawl back through your original track and ensure that your weight is spread out until you are on solid ice or on shore
  • Seek immediate medical assistance

 Ice Measuresments - 2018

Thank you to the Great Slave Snowmobile Association for their assistance in ice testing!

BODY OF WATER ICE THICKNESS DISTANCE FROM SHORE               
INCHES CENTIMETERS METERS DATE
Back Bay (beside 34 Morrison) 7 17.8  300 17/11/18
Back Bay (Wardair Dock) 7  17.8  300 03/11/18 
Dettah Ice Road (School Draw) 6  15.25  315 10/11/18 
Niven Lake  6 16  middle 03/11/18 
Yellowknife Bay (Boat Launch)  9  22.86  200 17/11/18 
Yellowknife Bay (by Air Tindi) 8  20.32  middle  17/11/18 
Fault Lake* 9  22.86  middle 17/11/18 
Long Lake (Float Plane Launch) 8  20.32 300 17/11/18 
Long Lake (Boat Launch) 7 17.8 300 17/11/18 
Stock Lake (Jackfish) bottom of sliding hill 3.5  7.6  15 17/11/18 
Frame Lake (by City Hall)  6  15  150 03/11/18 
Frame Lake (by Co-Op) 6  15 230 10/11/18 
Kam Lake (by City Garage) 7  17.75  100 10/11/18 
Kam Lake (off Curry Drive) 6  15  100 10/11/18 
Grace Lake (Off 180 Kam Lake Rd.) 6  15  159 10/11/18 
Lake behind Kasteel Drive  6 15  middle 03/11/18 
Range Lake (behind Shell)* 6  15  240 10/11/18 
Range Lake (by Parker Field) 6  15  centre 17/11/18 
Rat Lake 9  22.86  middle 17/11/18 

 *overflow

 

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