Six Nations of the Grand River will be expanding water testing after higher levels of strontium were found in groundwater wells.
The expansion is part of ongoing water quality monitoring, and is not connected to the flooding that occurred in the territory on June 18.
The Environmental Public Health Officer at Indigenous Services Canada will be conducting well water testing for: strontium, nitrite, nitrate and manganese.
Testing will begin with the highest-risk households, with additional testing being offered to anyone that expresses interest, as capacity allows.
Well water testing will prioritize the highest-risk groups within a household, including pregnant and breastfeeding persons, and infants and children up to 24 months old.
Strontium can replace calcium in developing bones, and may lead to rickets, a bone disorder that can weaken or soften bones, stunt growth and cause bone deformities.
The guideline value for strontium in drinking water is 7.0 milligrams per litre, and any water containing higher values should not be used for drinking, preparing food, or for preparing baby formula.
Six Nations suggests for residents that own private wells or rely on ground water and are pregnant, breastfeeding, or have a child under 24-months-old in the house should have their water tested.
For more information about strontium in well water, Health Promotions can be contacted at 519-445-2809.
Anyone that belongs to a priority group and would like their well tested are asked to contact the environment department by texting or calling 548-328-3652.
