Home Metric Survey

Home Survey / Start My Test (EN)

Step 1 of 11

Personal information

Thank you for participating in the Evict Radon National Study. We’re working hard to understand what type of property produces a high or low radon environment, and why.

In order to do so, we need to understand the unique characteristics of your property. Please take a few minutes to fill out our home metric survey to the best of your ability. Once you complete the survey you will be directed to the Radon testing lab to complete the final step of the registration process.
Commission ID*

The commission ID is located on the postcard included in your Evict Radon National Study test kit
Password*

The password is located on the postcard included in your Evict Radon National Study test kit. Please note the password is case sensitive.
First Name*
Last Name*
Email address*

Please use the same email address that you used to consent into the study.
Phone Number
Physical Testing Address*
Please use the Google address finder tool for best accuracy. The full address entered should only be the address of the building being tested.
Address Override
- I'm unable to find my address with the finder above. Allow me to manually enter my address
Please note: if you're testing location does not have a traditional address (e.g. remote rural locations), please contact us.
Street Address*
NOTE: For PO BOX addresses, please do not enter a PO BOX. Instead, please use either the legal land descriptor and/or the latitude and longitude to best describe the property address.
City/Town*
Province/Territory*
Full postal code*
Keep me informed!
- I would like to receive email summaries of the research findings as they are released.
Receive updates on the latest research as we work towards finding the solutions to engineer out Canada's radon problem.

Radon Test Start Date*
MM slash DD slash YYYY

This is the exact date you unwrapped your detector and placed it in your home. Please ensure this date is correct as an exact start date is needed for a reliable radon result.
Detector Number*

This is the 9 digit number found on your radon detector.
Detector Location: Floor*
Detector Location: Room*
Notes

e.g. Aaron's Room, Office etc.
- I have a duplicate detector kit
Detector #2 Number*

This is the 9 digit number found on your duplicate radon detector.
Detector #2 Location: Floor*

Please note: Duplicate detectors are to be placed 10 cm apart. The floor should be the same as the first detector.
Detector #2 Location: Room*

Please note: Duplicate detectors are to be placed 10 cm apart. The room should be the same as the first detector.
Detector #2 Notes

Please note: Duplicate detectors are to be placed 10 cm apart. The room should be the same as the first detector.

Foundation Information
Basement type?*
Does this residence have a walkout basement?*

Does not apply

Yes

No

Prefer not to say or not sure

A walkout basement is typically observed in a semi-detached or detached family home that, in the lowest storey of the building, has at least one wall with windows and doors facing the outside where one can typically access the backyard directly from the basement. The remaining three walls face the ground below the main floor of the property.

What is the type of foundation floor in the lowest level of the residence?*
What is the type of foundation floor in the lowest level of the residence?
What is the type of foundation walls in the lowest level of the residence?*
What is the type of foundation walls in the lowest level of the residence?
Is there any plumbing in the lowest level of residence?*

Plumbing, in this case, refers to any active or roughed in pipes within the basement or lowest floor that is connected to any type of water supply/sewer system, where pipes connect to the property underground and penetrate foundation floor or walls.

Is there any plumbing in the lowest level of residence?
List of other foundation (floor or wall) disruptions. Select all that apply
There is a water well (in use or otherwise) located within the building
If you have a furnace, can you see any any gaps/holes in the concrete foundation under the furnace unit (perhaps with visible gravel or loose rock showing)?
Is there any dried concrete residue at the base of your original furnace unit AND/OR return air duct?
Select all that apply.

Water wells: Older/rural/remote properties may have a water well located within the building perimeter, which can affect the properties’ air dynamics. The well may be in use (as a source of water) or not and decommissioned.
Gaps or Holes under furnace: In some parts of Canada, the furnace may be hung from the ceiling at the time of construction before the concrete floor is poured. Often, the concrete underneath the furnace unit does not entirely “close up” leaving a visible gap. This is often visible using a flashlight if you look under your furnace, or temporarily removing the lower housing.
Dried Concrete on furnace: In some parts of Canada, the furnace may be hung from the ceiling at the time of construction before the concrete floor is poured. If this is the case, there may be specks or lumps of dried concrete left on the furnace if it is the original unit, and/or on the return air duct (even if the furnace is newer). You may be able to see these or feel them if you run your hand lightly over the units.

Water Supply
To the best of your knowledge, what is the primary water supply for your residence?*
What is the primary water supply for your residence?
To the best of your knowledge, please indicate the main source of your municipal water supply?

System Information
Is there an ACTIVE radon mitigation system with a fan installed in the residence?*

Yes

No

Prefer not to say or not sure

An active radon mitigation system includes sub-slab-depressurization systems that are typically vented outside through the sidewall (but can be through the roof), and are electrically powered with a fan and motor. These are not usually installed at the home construction phase, although in homes built after 2010 they may be roughed in. If your home only has a radon mitigation rough-in, please do NOT select ‘yes’ unless an active fan system has been subsequently installed on this (or in any other location). For more information, please refer to figure 7 of this Health Canada website.

Is there a PASSIVE radon mitigation stack installed in the residence?*

Yes

No

Prefer not to say or not sure

Passive stack radon suppression measures are being installed in some newer homes in Canada at the build phase, and potentially can be retrofitted to older properties. These are generally vented up through the roof and do NOT have an electrically powered fan. For more information, please refer to figure 6 of this Health Canada website.

Does this residence have a sump pump?*

No

Yes, and it is airtight

Yes, and it is not airtight

Yes, but not sure about air tightness

Prefer not to say or not sure

A sump pump is a pump used to remove water that has accumulated in a water-collecting sump basin, commonly found in the basements of homes. Older sump pumps in Canada (pre-2010 build code) may not be airtight, and thus can vent soil gasses into the property. The access covers/lids of sump pumps in newer homes are now required to be airtight. It is possible for older ones to be retrofitted with airtight lids.

Heating Source Information
What is the PRIMARY heating source in the residence?*
What is the PRIMARY heat delivery type of the residence?
What is the status of the chimney in the residence?*
Does the residence have (or has ever had) a furnace?*

Yes

No

Prefer not to say or not sure
Does the residence still have the original furnace that was placed at time of construction?*

Yes

No

Prefer not to say or not sure
What is the FAN operation setting of the furnace typically set to?*

AUTO (fan runs periodically, under thermostat control)

ON (air circulation 24 hours a day/7 days a week)

Prefer not to say or not sure

Not applicable (Furnace does not have a fan)
Does the residence have energy or heat recovery ventilation (ERV/HRV) installed?*

Yes

No

Prefer not to say or not sure
What type of ventilation is present in the residence?*

Very old homes may only have been built with natural ventilation, meaning air comes in through windows and doors and diffuses out through the roof. For most homes in the mid to late 20th century, mechanical exhaust was introduced, meaning homes were built with bathroom and kitchen fans as part of the initial construction. Some homes may also have mechanical air supply. More recently, homes with ERV/HRV units will have a mechanical supply and exhaust system. For more information on what this means, please refer to this website.

Natural Ventilation – only doors and windows and cracks etc. provide fresh air

Mechanical exhaust/supply – typically a switch by the thermostat, or we turn on bathroom exhausts. Furnace brings in fresh air

HRV/ERV – Can be standalone or often connected to the furnace

Is there any air conditioning installed in the residence?*

No

Yes, but never used

Yes, and used occasionally/automatic use (when hot)

Prefer not to say or not sure

Roofing Information
What type of roofing does the residence have?*
What type of roofing does the residence have?
What type of roof insulation is in the residence?*
What type of roof insulation is in the residence?
What is the roof insulation R-value? (Only enter the number value after R-)

The R-value is a measure of how well the roof will be able to adjust to changes in external temperature and resist heat. It will likely be on contractor reports if you have a new roof. (just leave blank if unsure). Click HERE to learn more about the R-value and what it means to your home in greater detail.

How many inches deep/thick is your type of roof insulation?*

Window Information
What best describes MOST windows in the residence?*

For information on glazing of windows, click HERE.

What best describes MOST windows in the residence?
In the basement/cellar, do you open one or more windows for 4+ hours a day?*
On the ground/main floor, do you open one or more windows for 4+ hours a day?*
On the upper floors, do you open 1 or more windows for 4+ hours a day?*

Renovation Information
Have you ever performed any of the following STRUCTURAL renovations to this residence?*

Radon Awareness
How did you FIRST hear about radon and its health hazards?*
Approximately how many times did you hear or read about radon, before deciding to get a radon test for your property(s)?*
Please enter a number from 0 to 100.

If unsure, put "0"

Approximately how long was it from first hearing about radon to registering or ordering (or otherwise obtaining) a radon test kit?*

Days

Months

Years

Prefer not to say or not sure

Select the unit of time that best approximates the length of time and a text box will appear to enter the value.

Number of Days from first hearing about radon to registering/obtaining a radon test kit*
Please enter a number from 1 to 366.
Number of Months from first hearing about radon to registering/obtaining a radon test kit*
Please enter a number from 1 to 24.
Number of Years from first hearing about radon to registering/obtaining a radon test kit*
Please enter a number from 1 to 100.
Additional comments about your property

Thank you for participating in the Evict Radon National Study The final step is to submit your answers using the button below.

Once you click ‘Complete survey,’ you’ll automatically be directed to a confirmation page and we will send you an email containing your Commission ID and Password you entered at the beginning of the home metric survey.

- If you are starting your radon test between September to March, please set a reminder for a minimum of 91 days from today.

- If you are a part of the sub studies (toenail, disability or Alberta Tomorrow Project) please set a reminder for 120 days from today.

- If you are starting your radon test between April to August, please set a reminder for 180 days from today.

If you require assistance or have any questions, please email us at info@evictradon.org

Phone

This field is for validation purposes and should be left unchanged.

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Home Survey / Start My Test (EN)

Step 1 of 11

Personal information

Residence Type

Foundation Information

Water Supply

System Information

Heating Source Information

Roofing Information

Window Information

Renovation Information

Radon Awareness

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